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Entry Door Installation in Charlestown, MA | Suffolk County | Boston

About This Entry Door Installation Project

Perking up an entry way is easy with a sleek and stylish patio door from Coastal Windows & Exteriors. The old patio door was rotted, the weather stripping barely hung on, and every winter felt like a battle against rising energy bills. It was time for replacing exterior doors in Charlestown, MA–and Coastal was there to bring this dream entryway to life!

These homeowners selected a striking Snow Mist White Heritage Smooth Fiberglass Door, framed with a FrameSaver frame for longevity. Unlike their old door, this one won’t swell, warp, or rot. ComforTech DLA glass boosts insulation, while a Colonial grid design adds timeless character. Black ball-bearing hinges and an aged bronze security plate deliver durability and safety. The transformation is striking—sleek, secure, and built for New England’s unpredictable weather. Call Coastal Windows & Exteriors to refresh your entryway with exterior door replacement!

Door Replacement in Charlestown, MA

“From start to finish, the team was professional, knowledgeable, and fast—replacing exterior doors in Charlestown was seamless with Coastal’s certified and insured installers.”

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Project Spotlight: Inside Look on Exterior Door Installation

Why did the homeowners replace their old door?

Their original patio door had rotted, letting in cold air and driving up energy costs. It also stuck during humid months, making it frustrating to use.

How did the new entry door improve their home?

The fiberglass design won’t warp or swell, and ComforTech glass improves insulation. Plus, the auto-adjusting threshold and Q-Lon weatherstripping seal out drafts, keeping their home cozy.

Were any extra features added?

The entry door we installed is a Heritage Single Entry Door with a 5 9/16″ frame depth, ensuring a solid, draft-free fit. The FrameSaver frame resists moisture damage, eliminating the risk of future rot.

Installation included a Bronze ZAC Auto-Adjusting Threshold, preventing gaps that let in cold air. Q-Lon weatherstripping sealed out drafts, while a Snow Mist White interior and exterior brightened the entryway. The thumb-turn deadbolt and Georgian lockset provided extra security. The new entry door is built to withstand Boston’s harsh winters and humid summers, keeping the home comfortable and stylish year-round. Colonial grids gave this door a classic appearance!

How do entry doors protect New England homes?

Fiberglass doors resist swelling, shrinking, and rotting—common issues with wood. Impact-resistant frames help withstand storms, and weatherstripping locks out moisture and drafts.

What impact do entry doors have on a home’s value?

A fiberglass entry door has a 97.4% return on investment—one of the highest of any home improvement. It boosts curb appeal, lowers energy bills, and enhances security.

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