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⭐ 4.8 ★ | 880+ Google Reviews • BBB A+ Rated | Serving 545+ Towns in MA, NH & ME — Check Your Town »
Having trouble?
Stop Drafts Before Winter Hits: 50% Off Installation or 0% Financing Until 2027 + $250 Bonus When You Book Online!
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Protect your Plum Island home with James Hardie fiber cement siding. It withstands salt spray, ocean storms, and harsh coastal weather. Your beachfront investment deserves siding engineered for Atlantic resilience. That’s why Coastal Windows & Exteriors specializes in island-specific installations.
We bring proven expertise to every project. As a James Hardie Elite Preferred Contractor, we hold Service Excellence awards and President’s Club honors. As the #1 woman-owned James Hardie contractor in New England, we proudly maintain a 4.8-star rating and 600+ satisfied customers.
James Hardie siding delivers more than protection. It also provides energy savings, resistance to fading, warping, and cracking, plus long-lasting curb appeal.
Ready to armor your island retreat? Contact us today for a specialized coastal consultation. You’ll discover siding solutions designed specifically for barrier island living.
James Hardie plank siding resists salt spray, humidity, hurricane winds, and sand abrasion. Providing unmatched durability and making it the #1 choice for coastal homes.
Choose from Hardie’s wide range of colors and textures—crafted to complement coastal architecture with personalized style and durable finishes that stay vibrant against sun and salt air.
Hardie’s ColorPlus® Technology resists salt corrosion and UV fading, keeping siding vibrant with minimal rinsing. This low-maintenance finish reduces costs, extends longevity, and is ideal for coastal homes.
Beachfront homes with fiber cement siding often see over 120% ROI. Thanks to its durability that lowers repair costs, boosts property value, and attracts buyers seeking quality and longevity.
Visualize your coastal home with 3D design consultations, adjust colors, textures, and styles in real time for confidence and a perfect match before installation.
Hardie’s industry-leading warranty includes coastal-specific color finish protection, covering defects and fading to ensure lasting durability and homeowner peace of mind.
At Coastal Windows & Exteriors, we bring true coastal expertise to every James Hardie siding project. Our certified teams understand salt exposure, shifting sands, and nor’easter conditions, tailoring each installation for long-term resilience.
From Plum Island Point to Parker River Wildlife Refuge, we deliver siding built for strength, durability, and coastal beauty. Schedule your consultation today to benefit from our local knowledge and proven craftsmanship.
“Working with Coastal Windows & Exteriors on our James Hardie siding replacement in Plum Island project was exactly what our beachfront home needed! Their team truly understood the unique challenges of island living and explained how James Hardie would handle constant salt exposure better than our failing cedar shingles. The installation process went smoothly despite challenging coastal conditions and the results are stunning. Our home now stands confidently against ocean storms while looking absolutely gorgeous. Every island neighbor asks about our beautiful transformation!” — Catherine R., Plum Island MA
James Hardie engineers their siding using specialized formulations that resist salt penetration and corrosion through non-porous surface technology that prevents saltwater absorption. The manufacturing process creates boards with molecular structures that repel salt crystals while maintaining structural integrity under constant marine exposure. This advanced engineering prevents the salt damage that causes rapid deterioration in wood, vinyl, and generic fiber cement products used in coastal environments.
Plum Island’s barrier island location exposes homes to direct ocean spray, shifting sands, and powerful storms that quickly destroy conventional siding. James Hardie siding is engineered for these harsh marine conditions, resisting salt spray, hurricane winds, and sand abrasion that overwhelm wood or vinyl.
Its Class A fire rating offers crucial protection for island properties, where emergency response times may be longer.
James Hardie siding is built to withstand hurricanes and nor’easters on Plum Island. Its dense fiber cement resists wind, sand, and salt damage while preventing warping or splitting. Advanced drainage features manage heavy rain and storm moisture, protecting your home from water damage and ensuring long-term coastal durability.
James Hardie siding supports coastal sustainability through eco-friendly manufacturing that protects Plum Island’s ecosystem. Its long lifespan reduces replacements and minimizes construction waste near protected habitats.
Made from safe, non-toxic materials, it won’t release harmful chemicals into marine environments. With responsible production and conservation support, James Hardie siding is the smart, sustainable choice for barrier island homes.
Coastal Windows & Exteriors brings unique barrier island expertise as the only James Hardie President’s Club contractor in New England with extensive experience in extreme coastal installations. Our James Hardie Elite Preferred Contractor certification includes specialized training for marine environments and access to materials specifically formulated for coastal applications. As a woman-owned business we understand the personal investment that beachfront properties represent and provide the detailed attention that island homes require for optimal protection.
Most James Hardie siding projects on Plum Island take 10–16 days, depending on weather windows, tidal conditions, and island logistics. Our experienced crews plan around coastal weather patterns and maintain flexible schedules to handle these challenges.
We also coordinate deliveries carefully and work efficiently during optimal conditions—ensuring a timely installation without compromising quality.
Protect your Plum Island home now with easy financing for James Hardie siding. Our quick application process offers flexible plans, including zero-interest options that fit seasonal budgets.
Start your project with confidence and avoid costly storm damage. Enjoy affordable payments, lasting protection, and premium siding designed for coastal living.
James Hardie siding offers coastal-inspired colors and textures that enhance Plum Island homes. Choose refined shades like Pearl Gray and Light Mist or bold blues and wood tones for true seaside charm.
Smooth modern profiles suit beach homes, while cedar-grain textures preserve classic cottage appeal. Engineered for durability, James Hardie resists fading, warping, and moisture damage. Our design team helps you select the perfect look that matches your style and withstands coastal weather.
Plum Island properties endure Atlantic exposure, salt spray, and extreme weather that destroy conventional siding within a few seasons. James Hardie fiber cement siding, engineered for marine conditions, outperforms wood and vinyl with proven durability and protection.
Wood & Cedar Shingles absorb salt and moisture, leading to rot, warping, and costly repairs every few years.
Vinyl becomes brittle under UV and salt damage, cracking and fading within one or two seasons.
By contrast, James Hardie’s non-porous composition resists salt penetration, hurricane winds, and temperature extremes, ensuring long-term stability. It also withstands sand abrasion and flying debris, maintaining smooth finishes and structural protection for decades.
With our specialized installation expertise, homeowners gain lasting durability, reduced maintenance, and
Plum Island, located between Newburyport and Salisbury, is one of New England’s most scenic barrier islands. Stretching 11 miles, it features pristine beaches, the Parker River National Wildlife Refuge, and stunning oceanfront homes. The island balances residential living with environmental conservation. Residents enjoy beach access, fishing, and coastal wildlife, all just minutes from Newburyport.
James Hardie siding is perfect for Plum Island’s homes, offering strength, beauty, and lasting protection against salt air and storms. Coastal Windows & Exteriors provides expert installation tailored to the island’s unique coastal conditions.
Our James Hardie siding installation process is customized for Plum Island’s coastal conditions. As Elite Preferred Contractors, we use salt-resistant fasteners, advanced moisture barriers, and wind-resistant techniques for lasting strength.
We coordinate around tides and weather while following strict environmental guidelines. With marine-grade materials and expert craftsmanship, our team ensures durable, beautiful, and long-lasting protection for your Plum Island home.
Our siding replacement process is designed for Plum Island’s unique coastal challenges. As Elite Preferred Contractors, we use salt-resistant fasteners, advanced moisture barriers, and wind-resistant methods for lasting strength.
We schedule deliveries around tides and weather while following strict environmental standards. Using marine-grade materials and expert craftsmanship, we ensure durable, beautiful, and long-lasting protection for your Plum Island home.
Our expertise in extreme coastal installations has earned recognition from industry and environmental organizations:
Recognizing leadership and innovation is essential in the home improvement industry to drive progress and inspire excellence.
Named Best of North Shore for consistently delivering high-quality siding and remodeling solutions, this company sets industry standards.
Honoring our dedication to supporting veterans and active-duty service members, past and present, through our Roofs for Heroes initiative.
Empowering homeowners through education and empathy helps build trust and ensures informed, confident decisions.
The only company in New England to win this prestigious craftsmanship award from James Hardie stands above all others.
