WINTER-PROOF YOUR HOME: 50% Off Installation on
Windows • Siding • Roofing • Doors + Financing Up To 20 Years.
Serving 730+ Towns in MA, NH & ME – Check Your Town »

📞 CALL US
Request Free Estimate
$250 BONUS By Booking Online

Best Vinyl Siding Companies in South Portland, ME

Roof replacement project in Bellingham MA by Coastal Windows and Exteriors showing new asphalt shingle roofing installation
Upgrade Your Home Exterior — Save 50% Off Installation + Financing Up To 20 Years
Fill Out the Form to Schedule Your Free Estimate

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
Product Interest*

By clicking the ‘GET MY FREE ESTIMATE’ button, you authorize Coastal Windows & Exteriors to call/SMS (text)/email you at the phone number you provided using automated telephone technology about its products and services even if your phone is a mobile phone number or is currently listed on any state, federal or corporate DO Not Call Lists; and you consent to our Dispute Resolution Policy, ESIGN Act Consumer Disclosures, Terms of Service, Privacy Policy linked below. Consent is not required to purchase. Message and data rates may apply. *

***Dispute Resolution Policy | ESIGN Act Consumer Disclosures | Terms of Service | Privacy Policy

Top Insulated Siding Styles for Cumberland County Homes — Coastal Windows & Exteriors

Your front walk should feel like a warm welcome every single evening. Families comparing vinyl siding companies in South Portland, ME want curb appeal that lasts for decades. Coastal Windows & Exteriors is the #1 woman-owned siding contractor in New England. Our 4.8-star Google rating reflects 1,000+ online reviews and keeps growing!

Foam-back insulation hugs every wall, and energy savings become possible as heat stays inside. Pick from a wide range of colors, smooth finishes, or wood-like grains in clapboard, shake, or board and batten. Our vinyl siding installers in South Portland, ME bring that vision to life with care. Contact us for a free estimate today!

Blue siding with bright white trim creates bold curb appeal across this spacious two-story home's exterior. Vinyl siding companies in South Portland ME can help homeowners select attractive siding styles that refresh and protect their property.
Vinyl siding companies in South Portland ME offer exterior solutions that can be paired with insulation improvements for greater home comfort. This gray-sided home features white trim, dark shutters, and a clean modern finish.
Light gray vinyl siding gives this large South Portland home a fresh exterior while complementing its dark roof and shutters. Homeowners experiencing deteriorated siding can call vinyl siding companies in South Portland ME for replacement options that improve weather protection.

Stunning Curb Appeal

Bring your dream exterior to life with a large palette of designer colors and profiles.

Save Energy

Insulated siding can improve a home’s air tightness by an average of 25%. Foam backing wraps your walls down to the wood studs.

Low Maintenance

Non-porous vinyl won’t rot, chip, peel, or fade, so it stays beautiful year after year.

Top Return

Vinyl siding recoups 97% of its cost according to national Cost vs. Value data.

Free 3D Preview

Watch your home appear in 3D with every color and profile, included free with your estimate.

Lifetime Warranty

A lifetime warranty stands behind your new siding for lasting peace of mind.

Reliable vinyl siding companies in South Portland, ME back every vinyl siding installation with reviews, warranties, and certified crews. Coastal Windows & Exteriors is New England’s #1 woman-owned exterior remodeler, installing CraneBoard and Premium Pointe vinyl siding. We serve 730+ towns across Massachusetts, New Hampshire and Maine with 7,000+ installations completed since 2011.

Signs You Found a Siding Partner Worth Hiring

  • Review depth tells the real story: A 4.8-star Google rating across 1,000+ online reviews shows steady results over years. Ten glowing comments reveal little about long-term craftsmanship.
  • Warranties belong in writing: Ask for lifetime warranty terms printed right in your contract. Verbal promises disappear the moment a panel cracks or a seam lets water through.
  • Certification protects your household: Lead-safe EPA certified firms follow strict practices during every tear-off. Older homes with lead paint need that protection for children and pets.
  • Recognition signals stability: Our ranking as the #1 woman-owned exterior remodeling company in New England comes from INC 5000. Independent rankings reward years of consistent, verifiable performance.
  • Scope should read like a checklist: Tear-off, rot inspection, house wrap, and cleanup belong on your written estimate. Missing line items tend to return later as change orders.
  • Popular materials attract proven crews: Vinyl holds between 38% and 41.5% of the total U.S. siding market. Broad adoption means experienced installers and dependable product support.
  • Financing reflects financial footing: Companies offering financing up to 20 years maintain established lender relationships. That stability matters when your warranty stretches across decades.

Choosing the Right Siding Company

Top Recommendation: An EPA lead-safe certified installer backed by 1,000+ online reviews and a written lifetime warranty.

Best for Budget: A company pairing financing up to 20 years with an itemized, no-pressure estimate.

Ideal for Historic Properties: Crews trained in lead-safe practices and careful removal around original trim.

Ready to hire a siding team your neighbors already recommend? Book a free, no-obligation estimate and see your home in 3D first. Coastal Windows & Exteriors ranks as New England’s #1 woman-owned vinyl siding company.

Request a free vinyl siding estimate from Coastal Windows & Exteriors.

Browse our complete vinyl siding FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Siding Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

  • Vinyl siding holds between 38% and 41.5% of the total U.S. siding market. Ridgeline Construction Vinyl Siding Statistics, market share data showing vinyl’s lead among U.S. siding materials. (2026)

Vinyl siding companies in South Portland, ME recommend insulated vinyl siding for decades of beauty without scraping or repainting. Coastal Windows & Exteriors backs its foam-back vinyl siding with a lifetime warranty and Lead-Safe EPA certified crews. Our team has logged 7,000+ installations completed since 2011 in 730+ towns across Massachusetts, New Hampshire and Maine.

How Popular Siding Materials Compare Over Time

  • Vinyl resists the elements: Non-porous panels shrug off rot, insects, and peeling without seasonal upkeep. Salt air and harsh winters leave the finish looking fresh for years.
  • Returns stay strong: Vinyl siding recoups 97% of its cost according to national Cost vs. Value data. Few exterior upgrades protect your equity at that level.
  • Fiber cement carries a higher price: National average pricing reaches $21,500, with a 144.9% return on cost. Heavier boards demand heavier labor on installation day.
  • Painted wood never stops asking: Repainting a house exterior can cost up to $12,000. That bill returns every few years for as long as wood stays on your walls.
  • Market share reflects trust: Affordability and versatility explain why vinyl and fiber cement lead siding choices. Homeowners reward materials that look good and hold up.
  • Warranty length reveals confidence: A lifetime warranty shows how long a manufacturer expects its product to last. Short coverage periods hint at shorter lifespans.

Option

Pros

Cons

Best For

Price

Insulated vinyl

97% ROI, zero repainting, 12 designer colors

Fewer texture options than natural wood

Owners wanting beauty with little upkeep

$18,000 national average

Fiber cement

144.9% ROI, substantial look

Higher cost, heavier installation

Resale-driven remodels

$21,500 national average

Painted wood

Traditional grain, custom paint shades

Repainting can reach $12,000

Strict historic districts

Ongoing repainting costs

Picking a Material Built to Last

Top Recommendation: Insulated vinyl siding, recouping 97% of its cost with no repainting schedule.

Best for Budget: Standard vinyl clapboard, starting from an $18,000 national average estimate.

Ideal for Resale-Focused Owners: Fiber cement, returning 144.9% of cost at a higher starting price.

Tired of paying for siding repairs every few seasons? Schedule a free estimate and compare every material with a specialist. Our 4.8-star Google rating reflects 1,000+ online reviews from satisfied homeowners.

Request a free vinyl siding estimate from Coastal Windows & Exteriors.

Browse our complete vinyl siding FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Siding Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

  • Vinyl siding’s ROI is 97%. JLC Online Cost vs. Value 2025, national cost-recouped data for vinyl siding projects. (2026)
  • Fiber cement siding’s ROI is 144.9%. JLC Online Cost vs. Value 2025, national cost-recouped data for fiber cement siding projects. (2026)
  • US homeowners pay an average of $21,500 for fiber cement siding. JLC Online Cost vs. Value 2025 New England, project cost data for fiber cement siding replacement. (2026)
  • Painting a house exterior can cost up to $12,000. NerdWallet Save on Cost to Paint a House, NerdWallet’s breakdown of exterior house painting costs. (2026)
  • The average cost of vinyl siding in the US is $18,000. JLC Online Cost vs. Value 2025 New England, project cost data for vinyl siding replacement. (2026)
  • Affordability and versatility drive the popularity of vinyl and fiber cement siding. Fixr Home Siding Statistics, survey data on why homeowners choose each siding material. (2024)

Request a Free Estimate From Vinyl Siding Companies in South Portland, ME

Coastal Windows & Exteriors serves South Portland and neighboring Cumberland County communities across Southern Maine. Our crews visit homes in Knightville, Ferry Village, Willard Beach, and along Cottage Road. Neighbors from Cape Elizabeth to Westbrook rely on our siding contractors in South Portland, ME for honest guidance. From siding repair in South Portland, ME to full makeovers, your street deserves the care behind our 7,000+ installations. Book your free estimate today and meet your specialist in person!

Serving Southern Maine, Cumberland County, Greater Portland, and the Casco Bay coast.

Contact Us Today!

Stephanie's Note to South Portland Neighbors

Green 5 Stars

South Portland holds a special place in my heart. Morning fog lifts off Casco Bay, and Bug Light glows against the harbor. Every home here in Cumberland County carries stories worth protecting. My goal was to build one of the vinyl siding companies in South Portland, ME families could count on. Southern Maine winters test every material, so our crews never cut corners. Honest advice matters as much as beautiful results. Our siding contractors in South Portland, ME treat every porch like it belongs to family. Seeing a finished home near Willard Beach still gives me chills!

— Stephanie Vanderbilt, Owner, Coastal Windows & Exteriors

Get A Free Estimate

Frequently Asked Questions About Vinyl Siding Companies in South Portland, ME

Top vinyl siding companies in South Portland, ME provide free in-home estimates for insulated vinyl siding. Coastal Windows & Exteriors, an INC 5000-ranked woman-owned remodeler, includes a free 3D siding preview with every estimate. Crews serve 730+ towns across Massachusetts, New Hampshire and Maine, with 7,000+ installations completed since 2011.

What Happens During Your Free Estimate

  • Booking takes a few clicks: Reserve a time online through our promotions page or give our office a call. Pick the day that suits your household.
  • A specialist visits your home: Measurements come from your actual walls, not a satellite guess. Your specialist notes rot, trim details, and problem areas worth addressing.
  • Design previews cost nothing: See your house rendered in 3D with any profile and color. Audition Regatta, Pearl, or Graphite before choosing a single panel.
  • Pricing arrives in writing: Your estimate lists tear-off, house wrap, insulation, and cleanup line by line. Clear numbers protect you from surprises once work begins.
  • Insulated options deserve discussion: Insulated siding can improve a home’s air tightness by an average of 25%. Ask your specialist which insulation level suits your walls.
  • Research helps you prepare: Homeowners who read up beforehand ask sharper questions. Jot down drafty rooms, peeling trim, and favorite colors before your appointment.
  • Financing questions get answered: Bring up financing up to 20 years during your visit. Our application takes under 10 minutes, and our team helps with each step.

Preparing for Your Appointment

Top Recommendation: Book an in-home visit with a 3D preview so every color decision happens before ordering.

Best for Budget: Request insulated and standard pricing side by side on one written estimate.

Ideal for Busy Households: Schedule online and let the specialist handle measurements, photos, and product samples.

Ready to see your new exterior before spending a dollar? Claim your free estimate and 3D visualization today. Coastal Windows & Exteriors has completed 7,000+ installations for homeowners across New England.

Request a free vinyl siding estimate from Coastal Windows & Exteriors.

Browse our complete vinyl siding FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Siding Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

  • Installing insulated siding can improve a home’s air tightness by an average of 25%. ENERGY STAR Why Seal and Insulate, federal guidance on how insulation tightens a home’s envelope. (Accessed September 2026)

Yes, board and batten ranks among the most requested looks at vinyl siding companies in South Portland, ME. Coastal Windows & Exteriors carries Portsmouth Shake & Shingles, board and batten, and clapboard vinyl profiles in 12 designer colors. Our crews bring 7,000+ installations completed since 2011 to 730+ towns across Massachusetts, New Hampshire and Maine.

Why Vertical Siding Keeps Its Appeal

  • Tall lines add stature: Vertical battens draw eyes upward and make modest homes feel grander from the street. Farmhouses, cottages, and capes all wear the profile with ease.
  • Mixed profiles create depth: Pair board and batten on gables with clapboard below for layered texture. Shake accents on dormers complete a custom look.
  • Neutral shades suit the style: Roughly 65% of homeowners favor neutral siding colors today. Aspen White and Country Beige let vertical shadows do the talking.
  • Deep colors feel modern: Espresso, Indigo, and Smoky Ash give battens a crisp contemporary edge. Dark walls look striking beside white trim and black light fixtures.
  • Upkeep stays minimal: Vinyl battens never need scraping, caulking, or a fresh coat of paint. Saturday mornings go to coffee on the porch instead.
  • Options go beyond one profile: Clapboard, shake, and board and batten each bring a distinct personality. Combining two profiles lets architecture guide the design.
  • Design style supports value: Current profiles help listings stand out to buyers. Vinyl siding recoups 97% of its cost based on national Cost vs. Value data.

Finding the Right Profile Mix

Top Recommendation: Board and batten gables over clapboard walls for texture that reads custom from the curb.

Best for Budget: Clapboard across every wall, with board and batten saved for one entry accent.

Ideal for Cottage Charm: Portsmouth Shake & Shingles paired with vertical battens on the front gable.

Ready to picture vertical lines on your own house? Request a free estimate with a 3D rendering of every profile. Homeowners give Coastal Windows & Exteriors a 4.8-star Google rating across 1,000+ online reviews.

Request a free vinyl siding estimate from Coastal Windows & Exteriors.

Browse our complete vinyl siding FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Siding Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

  • Roughly 65% of homeowners prefer neutral siding colors like white, gray, and light blue. Fixr Home Siding Statistics, homeowner survey results on preferred siding color families. (2024)
  • Vinyl siding’s ROI is 97%. JLC Online Cost vs. Value 2025, national cost-recouped data for vinyl siding projects. (2026)

Our team ranks among vinyl siding companies in South Portland, ME installing vinyl siding and windows under one contract. Coastal Windows & Exteriors, led by an SBA Small Business Person of the Year, coordinates siding and windows together. Homeowners in 730+ towns across Massachusetts, New Hampshire and Maine rely on our 7,000+ installations completed since 2011.

Why One Contractor for Both Projects Pays Off

  • Air sealing works as a system: Insulated siding can improve a home’s air tightness by an average of 25%. New window seals at each opening may add to that comfort.
  • Trim transitions stay seamless: Window casings and siding panels meet at every opening around your house. One crew handling both keeps those joints clean and watertight.
  • Colors coordinate from day one: Frame shades, siding tones, and trim details chosen together look intentional. Separate projects completed years apart rarely match.
  • After-sale service counts: Warranty and after-sales service rank as a priority for 92% of windows and doors professionals. One company means one warranty conversation.
  • Home life stays calmer: A single crew, a single schedule, and a single cleanup replace two rounds of disruption. Your driveway clears sooner.
  • Rot gets handled at the source: Tear-off exposes sheathing around window openings, where moisture often hides. Repairs happen once, before new materials cover the damage.
  • American-made products earn trust: Many homeowners prefer materials built close to home. Ask where your siding and windows are manufactured before you decide.

Planning a Combined Exterior Project

Top Recommendation: Replace siding and windows together to capture the full air-sealing benefit in one project.

Best for Budget: Start with siding now and use financing up to 20 years to phase in windows.

Ideal for Drafty Homes: A combined project tackling heat loss at walls and openings at the same time.

Planning new siding alongside new windows? Book a free estimate covering both projects with a single specialist. Coastal Windows & Exteriors ranks as New England’s #1 woman-owned exterior remodeling company.

Request a free vinyl siding estimate from Coastal Windows & Exteriors.

Browse our complete vinyl siding FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Siding Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

  • Installing insulated siding can improve a home’s air tightness by an average of 25%. ENERGY STAR Why Seal and Insulate, federal guidance on how insulation tightens a home’s envelope. (Accessed September 2026)
  • Warranty and after-sales service is cited by 92% of windows and doors professionals. Fixr Windows and Doors Report, industry survey on what homeowners value in window and door projects. (2026)

Vinyl siding companies in South Portland, ME point sellers toward whites and soft neutral siding colors. Coastal Windows & Exteriors, a three-time Best of North Shore winner, offers twelve siding colors from Pearl to Lighthouse Red. Our portfolio spans 7,000+ installations completed since 2011 in 730+ towns across Massachusetts, New Hampshire and Maine.

Shades That Help Your Listing Stand Out

  • Bright whites win over experts: Whites are the top pick for home sellers among 49% of design experts. Pearl and Aspen White bring that clean, inviting look.
  • Neutral tones attract the widest pool: About 65% of homeowners currently lean toward neutral siding colors. Country Beige and Cypress sit comfortably inside that preference.
  • Soft grays look current: Metropolitan Gray and Smoky Ash pair beautifully with white trim. Cool tones photograph well in listing images and online tours.
  • Coastal blues feel at home: Regatta and Polaris echo nearby water without looking themed. Buyers near the shoreline often respond to calm blue exteriors.
  • Bold accents need restraint: Espresso, Lighthouse Red, and Indigo shine on shutters, trim, or a single gable. Too much saturation can narrow buyer interest.
  • Fade resistance protects your choice: Non-porous vinyl holds its color through years of sun exposure. Your chosen shade stays true long after installation day.
  • Siding pays you back: Vinyl siding recoups 97% of its cost according to national Cost vs. Value data. A fresh color on a fresh exterior moves buyers.

Building a Resale-Ready Palette

Top Recommendation: Pearl or Aspen White, the shade family 49% of design experts favor for selling.

Best for Budget: One neutral body color across every elevation with simple white trim.

Ideal for Standout Curb Appeal: Smoky Ash walls, crisp white trim, and Lighthouse Red shutters.

Ready to test colors on your actual home? Request a free estimate with a 3D visualization of every shade. Coastal Windows & Exteriors is the #1 woman-owned vinyl siding company in New England.

Request a free vinyl siding estimate from Coastal Windows & Exteriors.

Browse our complete vinyl siding FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Siding Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

  • Whites are the best siding color for selling a home, according to 49% of design experts. Fixr Home Siding Statistics, design expert survey on siding colors that help homes sell. (2024)
  • Roughly 65% of homeowners prefer neutral siding colors like white, gray, and light blue. Fixr Home Siding Statistics, homeowner survey results on preferred siding color families. (2024)
  • Vinyl siding’s ROI is 97%. JLC Online Cost vs. Value 2025, national cost-recouped data for vinyl siding projects. (2026)

Vinyl siding companies in South Portland, ME complete most vinyl siding installs within days after materials arrive. Coastal Windows & Exteriors handles full tear-off, rot repair, house wrap, and cleanup on every vinyl siding project. Families in 730+ towns across Massachusetts, New Hampshire and Maine have welcomed our 7,000+ installations completed since 2011.

Factors That Set Your Project Timeline

  • Square footage sets the pace: A compact cape wraps up faster than a large colonial with several wings. Wall area translates into crew days on site.
  • Architectural details add hours: Dormers, bay windows, and decorative gables call for careful cuts and custom trim. Simple rooflines move along quicker.
  • Hidden rot can extend the schedule: Tear-off sometimes reveals damaged sheathing behind old siding. Repairs happen first, so new panels sit on solid ground.
  • Season affects your start date: Spring and summer calendars book early across New England. Booking your estimate in winter secures a better spot on the calendar.
  • Special orders take longer to arrive: Custom colors and specialty profiles may need extra lead time. Stock shades ship sooner from the manufacturer.
  • Weather can pause exterior work: Coastal storms and heavy rain occasionally push a work day back. Crews plan buffer time into every promised schedule.
  • Insulation adds a worthwhile step: Foam-back panels take extra care during installation. Installing insulated siding can improve a home’s air tightness by an average of 25%.

Choosing the Best Time to Start

Top Recommendation: Book your estimate in late winter to secure a spring installation slot.

Best for Budget: Stock colors and standard profiles that avoid special-order lead times.

Ideal for Quick Scheduling: Off-season projects, when crew calendars open up across the region.

Ready to put your project on the calendar? Get a free estimate and a clear timeline built around your home. Coastal Windows & Exteriors carries a 4.8-star Google rating with 1,000+ online reviews.

Request a free vinyl siding estimate from Coastal Windows & Exteriors.

Browse our complete vinyl siding FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Siding Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

  • Installing insulated siding can improve a home’s air tightness by an average of 25%. ENERGY STAR Why Seal and Insulate, federal guidance on how insulation tightens a home’s envelope. (Accessed September 2026)

Financing Available—Apply Today and Get Started

Siding replacement in South Portland, ME can start sooner than you think. Our vinyl siding installers in South Portland, ME help you apply in under 10 minutes. Friendly specialists walk beside you through every step of the form. Explore financing up to 20 years with convenient payment plans built around real budgets. Book online now and save on your new siding.

Explore Financing Options
Protect your home from winter weather with energy-efficient windows, siding, roofing, and doors

Colors and Styles That Bring Your Vision to Life

Bold personalities shine in Espresso, Regatta, Lighthouse Red, and Graphite. Softer spirits settle into Country Beige, Aspen White, Cypress, and Pearl. Modern tastes gravitate to Polaris, Indigo, Smoky Ash, and Metropolitan Gray. Every shade comes in smooth or wood-grain textures across clapboard, shake, and board and batten. Siding replacement in South Portland, ME becomes a design moment worth savoring.

Get A Free Estimate
Premium Vinyl Siding Installation Near Wilmington MA

Year-Round Comfort Built Into Every Wall

Foam-back insulation sits behind each panel as a continuous layer around your home. Families planning siding replacement in South Portland, ME gain these comfort benefits:

  • Continuous insulation covers the wood studs, reducing heat loss through your walls
  • Air infiltration slows inside the wall cavity for steadier indoor temperatures
  • Insulated siding can improve a home’s air tightness by an average of 25%
  • A foam layer adds cushioning against unexpected bumps and impacts
  • Moisture, rot, and sun fading stay off your list of worries


Energy savings are possible with professional installation. Read our guide to house wrap and foam board, then book your free estimate.

Let's Chat

About South Portland, ME

South Portland sits in Cumberland County across the Fore River from downtown Portland, roughly two hours north of Boston. Neighborhoods like Knightville, Ferry Village, Meetinghouse Hill, and Thornton Heights each carry their own character. Shipyards here built Liberty ships during World War II, and that working waterfront spirit remains.

Homes range from harbor-view capes near Spring Point Ledge Light to colonials off Broadway and Highland Avenue. Salt air, wind, and Southern Maine winters wear on older exteriors each season. Many owners weigh siding repair in South Portland, ME against a fresh start with insulated vinyl.

Our Siding Installation Process

Every project from our siding contractors in South Portland, ME follows a proven, step-by-step plan. Transparency guides each phase, from your first conversation to the final walkthrough:

  • Free design consultation: We measure your home, review profiles and colors, and create your 3D preview
  • Complete tear-off: Crews remove every old panel down to the sheathing beneath
  • Rot inspection and repair: Damaged wood gets fixed before any new material goes up
  • House wrap and insulated siding: A weather barrier and foam-back panels wrap your walls
  • Thorough cleanup: We haul away debris and walk every side of the house with you


Partner with vinyl siding installers in South Portland, ME who treat your home with respect. Schedule your free estimate today!

Schedule a free consultation

How Much Does Vinyl Siding Cost in South Portland, ME?

The average cost of vinyl siding in the US is $18,000, an estimated national figure for planning purposes. Insulation level, profile, home size, and color selection shape the final price for your home. A written quote reflects your actual walls rather than a generic square-foot guess.

Book a free, no-pressure consultation with Coastal Windows & Exteriors for exact pricing.

Coastal Windows & Exteriors: South Portland's Hometown Exterior Partner

SBA Business Person of the Year

Stephanie earned this national honor for leadership and innovation in home improvement.

Best of North Shore (BONS) Winner

Readers named us a winner in 2023, 2024, and 2025 for standout siding and remodeling work.

Minuteman Service Award

Our Roofs for Heroes initiative, built with GAF, gives free roofs to local veterans in need.

#1 Woman-Owned Vinyl Siding Company in New England (Inc. 5000)

Education and empathy guide every recommendation we make to homeowners.

Lead-Safe EPA Certified Firm

Certified practices keep families, pets, and neighborhoods safe during every tear-off.

SEASONAL DISCOUNTS AND FINANCING UP TO 20 YEARS OPTIONS ARE AVAILABLE NOW!

Contact us today

From The Blog