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The #1 Way To Stay Warm & Save Money – Weatherstripping

A diagram showing weatherstripping—an adhesive-backed foam sealing strip—being applied to a door jamb, with labels for the door, jamb, and door stop. This helps you stay warm and save money by preventing drafts.

Ding Ding Ding…..Weatherstripping!  How do you replace it you ask?  Follow along to learn how to replace it and start stop those added air leaks. It’s time to check your doors and windows for worn-out weatherstripping. If it’s damaged, cold air is sneaking in. To stop those air leaks, install new weatherstripping right away. Once […]

5 Warning Signs Your Windows Are Costing You Money

Window inspection in Massachusetts & New Hampshire by Coastal Windows & Exteriors — expert window replacement MA & NH, drafty windows MA & NH, energy-efficient windows inspection, stop air leaks windows.

At Coastal we’re all about making sure you’re warm & cozy in your home this winter. This time we’re focusing on windows as they are a key component to the thermal envelope checklist to make sure you save money on your energy bills while also staying warm. As a recap, we talked about Inspecting Your […]

Is Your Roof Ready for Winter?

A collage of home exterior issues—loose wood panel, finger lifting roof edge, curling shingles, cracked siding, damaged gutter outlet, and worn horizontal siding—showcases key roof readiness concerns for winter, all bordered in bright blue.

The topic is everywhere-let’s face it.  Winter is coming and energy bills are going to be higher than last year.  I don’t like to even say the words Polar Vortex out loud.  Insert shiver! Well, we want you to be warm and cozy. Therefore, we created a simple checklist for you. You can use it […]

Is Your Front Door Leaking Air?

A small wooden porch with white railings and steps leads to a weathered front door, where leaking air may slip through, flanked by two tall windows on a maroon-sided house with stone foundation.

This is the last blog in the series Winterizing Your Home:  Your Thermal Envelope.  So far we’ve focused on roofing, windows and now we’ll look at doors.  We get this question many, many times.  How do I know if I need to replace my door?  Besides being fade resistant and maintenance free (never paint again) […]

One of The Biggest Air Leaks You Don’t Know About

A close-up view of old, rusted pipes and plumbing inside a wooden wall, showing signs of water damage, corrosion, and possible mold growth—potential indicators of air leaks that may impact your homes efficiency.

Hidden Energy Leak in Your Bathroom? Here’s How to Fix It There is a gap in your home that you may not know about and it is inviting cold air inside and wasting energy.  It’s a giant energy waster in your home.  It’s equivalent to leaving your window open a few inches all day.  Have […]

Winterize Your Home: 5 Places Your Home Is Leaking Warm Air and Money.

A small red house with white trim sits surrounded by snow-covered trees and bushes on a winter day. Snow piles up around the house, and the sky is overcast—an ideal reminder to winterize your home. Power lines run above the scene.

National Grid raised their energy costs by over double! If you haven’t heard, be sure to check out our blog about it here.  With this increase, it’s time now more than ever to winterize your home. But what are the most effective ways to winterize your home, especially when energy leaks are robbing you blind? […]