10 Best Window Replacement Companies in Berwick, ME

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Last Updated: February 25, 2025

Windows play an important role in your house's appearance and energy efficiency. Replacing your windows is an excellent way to increase the value of your home. In Berwick, where the energy bills are an average of $1,100 per year, you could be spending an extra $341 annually due to damaged or drafty windows. The Department of Energy estimates that heat gained or lost through windows could be responsible for about 30% of residential energy climate usage. Our guide to the best window installation companies in Berwick will help you find the best installer for you.

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Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
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Top 10 Best Window Replacement Companies in Berwick

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen Window Replacement

Renewal by Andersen Window Replacement Logo

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66 Industrial Park Rd, Saco, ME 04072 (207) 358-6094 windowsdoorsportland.com

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

Bay windows
Double-hung
Energy-efficient options
Metal frames
Glass doors
Vinyl frames
Custom window designs
Window replacement/installation

DaBella

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User Rating

13 Red Roof Ln Suite 201, Salem, NH 03079 (603) 691-2339 dabella.us

Good customer service

Timely service

Services Offered

Double-hung
Glass doors
Vinyl frames
Window replacement/installation

Accurate Glass, Inc.

Accurate Glass, Inc. Logo

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32d Holton St, Woburn, MA 01801 (781) 935-9999 accurateglass.com

Full-service provider

Extensive online portfolio

Online window shopping

Free assessment

Good customer service

Services Offered

Mirrors
Glass doors
Window repair
Custom window designs
Window replacement/installation
Vinyl frames
Glass showers
Metal frames
Custom glass

Nashua Glass

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User Rating

110 Chestnut St, Nashua, NH 03060 (603) 882-0648 nashuaglass.com

Price transparency

Good customer service

Free assessment

Services Offered

Tempered glass
Glass showers
Glass doors
Storm/impact windows
Window replacement/installation
Glass repair
Custom glass
Mirrors

Clear Choice Home Improvements

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8025 S Willow St #107, Manchester, NH 03103 (603) 232-0237 clearchoicehomeimprovement.com

Price transparency

Free assessment

Timely service

Educational website

Good customer service

Services Offered

Glass doors
Wood frames
Double-hung
Window replacement/installation
Energy-efficient options
Glass showers
Bay windows

Lighthouse Contracting Group, LLC

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104 Lily Pond Rd Unit A, Gilford, NH 03249 (603) 567-4172 lighthousecontractinggroup.com

Free assessment

Educational website

Good customer service

Price transparency

Services Offered

Window replacement/installation

Midcoast Glass & Windows

Midcoast Glass & Windows Logo

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9 Monument Pl #1, Topsham, ME 04086 (207) 725-2264 midcoastglassmaine.com

Price transparency

Free assessment

Good customer service

Services Offered

Glass doors
Energy-efficient options
Bay windows
Glass showers
Window replacement/installation
Vinyl frames
Glass repair
Storm/impact windows

Rite Window

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User Rating

41 Industrial Dr #9, Exeter, NH 03833 (603) 945-7126 ritewindow.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Window replacement/installation
Double-hung
Glass showers
Energy-efficient options
Glass doors
Bay windows

The Window Source NH

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User Rating

779 Lafayette Rd Suite 1, Seabrook, NH 03874 (603) 764-7212 windowsourcenh.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Storm/impact windows
Glass doors
Vinyl frames
Window replacement/installation
Double-hung
Energy-efficient options
Bay windows

Window World of Boston

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User Rating

10 Wall St, Burlington, MA 01803 (781) 202-6460 windowworldofboston.com

Free assessment

Good customer service

Educational website

Timely service

Price transparency

Services Offered

Window replacement/installation
Glass doors
Energy-efficient options
Bay windows
Double-hung
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Berwick?

Window installation and replacement costs vary based on a number of factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, Berwick homeowners spend about $270 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your current windows with new energy-efficient ones can significantly improve your home's comfort, insulation, value, noise reduction, and appearance. Clear indicators it's time to invest in new windows include:

  • Drafts and cold air coming in from old, loose-fitting windows.
  • Windows that are hard to close, open, or lock properly due to wear and age.
  • Condensation issues, fogging between window panes, or rotting window frames allowing moisture intrusion into the home.
  • Inefficient and outdated window styles that detract from your home’s curb appeal.
  • High energy bills and a chilly house due to poor insulation.

How To Choose a Window Company

Hiring an experienced window installation company helps ensure good results and a great experience. Below, we outline the main factors to consider when identifying a qualified window installer.

Experience

Seek out an established local window company with many years or decades of success installing all window types. Experienced providers are more likely to understand Berwick's climate and will know how to meet your needs. To verify a provider's reputation, request references from recent customers.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Appropriate accreditation means that a contractor has training in window installation best practices. Confirm that installers are staff, not subcontractors, and verify that any technicians working on your project are certified.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for references from people in your area. Review customer feedback to verify that a company regularly provides good workmanship and customer service. Avoid companies with complaints of poor work or unfinished jobs.

Process

A reputable provider will give you a detailed project plan, reasonable timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer unclear quotes or timelines. Ask for regular contact throughout the process, so you aren't caught off guard when installation starts.

Warranties

Research providers that guarantee their installations and provide warranties on labor and materials. This demonstrates confidence in their window installations. Seek out unlimited lifetime warranties that can transfer to new homeowners.

Materials

Make sure the window company offers windows that are built to last and top energy-saving window brands within your budget. Look for design flexibility, enhanced UV protection, and good energy ratings. Check that the window materials also include manufacturer warranties.

Frequently Asked Questions About Window in Berwick, ME

In Berwick, the best time to install windows is during the late spring or early summer when the temperature is not as cold, so the windows can seal and settle properly. A good local window installer in Berwick will be able to explain when the best time is to install windows on your home.

The best type of replacement windows for your Berwick home depends on the year your home was built –the average house in Berwick was built around 1986. If your home was built a while ago, you may want to consider energy-efficient windows such as double-glazed windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's perfect for older homes. For newer homes, you may want to consider vinyl windows, which are affordable, durable and have a modern look.

You can save money on window installation by choosing a less expensive option like single-hung vinyl windows. These have lower prices compared to other kinds of windows like double-hung, fiberglass, or wood windows.

The window installation process typically involves ordering and measuring the windows, prepping the area for installation, removing the old window, installing the new one, and insulating the frame. Depending on the kind of window being put in, additional steps might be required.

After window installation, it's important to check for any air leaks and make sure the windows are properly sealed. You should also clean the windows regularly to stop debris from accumulating and causing damage. Additionally, if you live in an area with abundant rainfall, you should inspect the window sills and frames once a year to make sure that the seals are not wearing away or cracking.

Yes, many window companies offer financing for their services. Different companies have different financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $72,731 a year in Berwick, you may be able to qualify for special payment plans.

Window replacement companies in Berwick typically offer several services, such as replacing windows, repair, window maintenance, cleaning, window tinting, and weatherproofing.

Other Berwick, ME Home Services

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