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How To Winterize Your Windows & Doors

Front Door

The New England climate can be tough, especially on your bank account when you’re trying to keep your home warm during the winter. Heat transfer through inefficient windows and doors can account for a big chunk of your monthly heating energy costs, so it’s important that you know how to winterize them so the warm air stays inside and the frigid air stays outside.

Preparing Your Windows for Winter

Technological innovations have produced windows that are exceptionally energy efficient. However, even the best-made windows aren’t going to deliver on their promises if they weren’t installed properly. If your windows are allowing air drafts, you can apply additional weatherstripping and caulk faulty seams to seal them for winter. Another option to consider is cellular shades, which can also help reduce heat transfer.

Winterizing Your Doors

Your home’s exterior doors are another likely culprit if you’re struggling to maintain a consistent indoor temperature. Some options that can add to their thermal performance include using a deadbolt to tighten the seal, adding a draft guard to the bottom of the door, and replacing old door gaskets.

Another Option – Look To NEWPRO

Instead of having to worry about constantly weatherproofing your old windows and doors, why not just replace them with high-performance options from NEWPRO? We offer windows, entry doors, and patio doors that were engineered specifically for the New England climate and our factory-trained technicians ensure that every installation is performed flawlessly the first time.

If you’d like to improve the energy efficiency of your New England home, contact NEWPRO today to learn more about the exceptional windows and doors we offer.

November 23, 2020
Doors, Windows,

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Siding Replacement Project

The NEWPRO process was fantastic.

They showed us a full 3D rendering of the final result before anything ever got started.

Peter & Jessica
Kingston, MA

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Quality of the windows was superior to the others we looked at. Now, our windows tilt in, so it's going to be much easier to clean them.

Pembroke, MA

Pool House Doors Project

Cold stays out in the winter. Cold stays in during the summer.

The best thing I love is the craftsmanship from NEWPRO. You'd never know we had the old door cut out because it was rotted from the New England weather.

Scott Zolak

Windows Replacement Project

The sales guy was very thorough and answered all of my questions. The guys that installed the windows were fantastic.

My heating bills have dropped significantly — by about 30% than what they were before.

Ed Morneau

Whole Home Solutions

Go with NEWPRO like I did, they are my home improvement partners for life.

They've replaced my roof, my front door, 38 windows around my house, my guest bath, and the doors on my pool house.

Scott Zolak

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We totally fell in love with the designs.

NEWPRO really gave us an idea of how beautiful our bathroom could be.

Josh & Daisy
Methuen, MA


Not only will it beautify your home, it will protect it for years to come.

The process is actually very easy. Call NEWPRO — they'll tell you exactly what your home needs.

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Wrentham, MA

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NEWPRO is proud to support worthy initiatives in the communities we serve. Through our exceptional products and services, we help those in need make upgrades to their homes that have a meaningful impact on their lives.

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