Energy Efficient Essex Windows
Enjoy Year-Round Comfort & Energy Efficiency
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Why Replace Your Replacement Windows in Essex, MA?
Your home reflects your personality—it’s a blend of your family, future, and a space that should always feel safe. Picture your dream home that’s more energy-efficient, stylish, and a stand-out on your street with Essex windows from Coastal Windows & Exteriors. With windows that meet and surpass the toughest Energy Star 7.0 benchmarks, you’ll experience less draft and a lower energy bill. These aren’t just any windows—they’re built with a 0.1 CFM air infiltration rating, making them among the most airtight options out there. Plus, our windows come with an unbeatable lifetime warranty and are installed by seasoned professionals—LEAD and Installation Masters certified—year-round, even during those colder months!
Save Energy
Feel the comfort without the high cost. Our windows go above Energy Star 7.0 standards, cutting down drafts, reducing your heating and cooling bill, and making your home noticeably cozier.
Custom Curb Appeal
Transform your home’s appearance! Every replacement window in Essex is crafted to your exact vision—mixing designs and colors to perfectly fit your space and style.
Top Return on Investment
Our vinyl windows add value, delivering a remarkable 85% return on investment according to the latest Cost vs. Value report—one of the best upgrades you can make!
Lifetime Warranty
Sleep easy with our solid lifetime warranty, backing your windows for the long run.
Stop Drafts
Drafts can zap 25% of your home’s energy. Our window replacement in Essex helps prevent energy loss, saving you money year-round.
Easy to Maintain
Our vinyl windows never require painting, staining, or sanding, unlike wood. They won’t rot, peel, or chip, meaning you’ll enjoy effortless beauty.
Window Replacement in Essex, MA: Free Quote
Interested in improving your home? Connect with us today to schedule a free quote. Our knowledgeable, friendly team will answer any questions, provide pricing details, and work to help you make the best choice for your space.
Watch: Window Installation Timelapse
“Brendan B was extremely knowledgeable about windows and siding! Very personable and felt like he was really trying to help me out at each corner. Highly recommend!”
- See our window installation process in action
- Quality double hung window installation saves energy & blocks drafts
Frequently Asked Questions About Window Replacement in Essex
Why are vinyl windows better than wood?
Vinyl is a low-maintenance, weather-resistant material that won’t warp, rot, or require constant upkeep like wood.
How can switching from single pane to triple pane save me more energy?
Triple-pane windows with insulating argon gas can save you up to $500 per year on energy bills.
Why are my windows leaking water?
Leaks are often a sign of seal failure, condensation issues, or improper installation. Our expert team can help identify and fix the problem.
How much do replacement windows cost?
Cost varies based on glass packages, window style, and quantity. We tailor every quote to your specific project! Please contact us for an accurate price.
What is low-e application?
Low-e, or low emissivity, is a coating that minimizes heat transfer through the glass, helping to keep your home cool in summer and warm in winter.
What are the most energy efficient windows in New England?
Triple-pane windows filled with argon gas are ideal. Low-e coating on glass helps, too, as it reflects heat and enhances energy efficiency.
Bring Your Dream Home to Life: Affordable Exterior Remodeling Starts Here
Looking for flexible home improvement financing? Let us guide you through our easy application process, taking just 10 minutes of your time! Our team is here to support you every step along the way. Enjoy 0% interest and no payments for the first 12 months.*
Popular Styles for Windows in Essex, MA
Today’s windows offer versatility, style, and options to suit any room. Among the most popular are double-hung windows, perfect for adding a classic yet modern touch with easy tilt-in cleaning options. Casement windows are great for hard-to-reach spots like above sinks, providing clear views and superb ventilation. For those looking to enhance their view and bring in natural light, bay and bow windows are ideal, creating a cozy nook while expanding your room’s dimension and brightness.
What window style will you choose?
Replacement Windows Before & After: Begin Your Home Transformation
Imagine your home with new windows—clean lines, brighter spaces, and a refreshed look that ties the whole exterior together. Not only will your curb appeal get a boost, but your indoor spaces will feel fresher, quieter, and more comfortable. New windows help insulate your home, blocking drafts and reducing noise. Get ready to enjoy a noticeable transformation, inside and out!