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10 Best Window Replacement Companies in Keene, NH

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Written By David Cusick

Last Updated April 2024

Windows play an important role in the appearance of your house, as well as its energy efficiency. Replacing your windows is a great way to increase the value of your home. In Keene, where the energy bills are $1,400 per year on average, you could be spending an extra $422 annually due to outdated windows. The Department of Energy estimates that heat gained or lost through windows could account for nearly 30% of heating and cooling usage. Choosing the right company for you is a big decision. That's why we've put together this list of the best window installers in Keene.

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Top 10 Best Window Replacement Companies in Keene

Renewal by Andersen of Boston

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30 Forbes Rd, Northborough, MA 01532 (508) 351-2236 renewalbyandersen.com

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Window replacement/installation
Glass doors
Skylights
Double-hung
Bay windows

Power Home Remodeling

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362 Elm St, Marlborough, MA 01752 (508) 460-1943 powerhrg.com

Good customer service

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Window replacement/installation
Energy-efficient options

Window World of Western Massachusetts

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20 Daniel Shays Hwy, Belchertown, MA 01007 (413) 485-7335 windowworldofwesternma.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Wood frames
Glass doors
Window replacement/installation
Vinyl frames
Bay windows
Double-hung

DaBella

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

Timely service

Good customer service

Services Offered

Glass doors
Vinyl frames
Window replacement/installation
Double-hung

Cheshire Glass Company

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43 Emerald St, Keene, NH 03431 (603) 357-8889 cheshire-glass.com

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Price transparency

Services Offered

Glass doors
Window repair
Custom glass
Glass showers
Window replacement/installation

Millwork Masters

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362 Flat Roof Mill Rd, Swanzey, NH 03446 (603) 358-3038 millworkmasters.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Energy-efficient options
Skylights
Window replacement/installation

Continental Screen & Glass

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959 VT-30, Newfane, VT 05345 (802) 365-9100 continentalscreenglass.com

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Price transparency

Educational website

Good customer service

Timely service

Services Offered

Custom window designs
Glass showers
Metal frames
Window replacement/installation
Glass repair
Mirrors
Wood frames
Screen repair
Glass doors
Energy-efficient options
Fiberglass frames
Vinyl frames

Pella Windows & Doors of Greenfield

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155 Main St, Greenfield, MA 01301 (413) 774-7231 pellabranch.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Double-hung
Glass doors
Window replacement/installation

Pella Window & Door

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155 Main St, Greenfield, MA 01301 (413) 772-0153 pella.com

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Price transparency

Good customer service

Educational website

Services Offered

Custom window designs
Glass doors
Double-hung
Wood frames
Window replacement/installation

American Plate Glass

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150 Pleasant St, Claremont, NH 03743 (603) 542-7787 americanplateglass.com

Timely service

Free assessment

Price transparency

Services Offered

Glass showers
Storm/impact windows
Glass doors
Mirrors
Window replacement/installation
Energy-efficient options
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 Keene?

Window installation and replacement costs are influenced by a number of factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, homeowners in Keene will spend roughly $280 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

Installing new energy-efficient windows can significantly enhance your home's value, noise reduction, appearance, insulation, and comfort. Some clear signs it's time to invest in new windows include the following:

  • Drafts and cold air leaking in through old, loose-fitting windows.
  • A chilly house and high energy bills due to poor window insulation.
  • Windows that are difficult to close, open, and lock properly due to wear and age.
  • Inefficient and outdated window styles that detract from your home’s curb appeal.
  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.

How To Choose a Window Company

Hiring an experienced window installation company contributes to a great experience and excellent results. Below, we outline the main criteria for selecting a qualified window installer.

Experience

Look for well-established local companies with many years, ideally decades, of experience successfully installing all types of windows. These providers are more likely to have a deep knowledge of Keene's climate and local homeowner needs. Request references from recent clients to verify quality and experience.

Certifications

Choose companies that are certified by leading window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Having certification shows they've been properly trained in installation best practices. Make sure installers are staff rather than subcontractors, and confirm the technicians doing your job are certified.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and requesting local references. Review customer feedback to make sure that the company regularly provides good workmanship and customer service. Avoid companies with complaints of shoddy or unfinished work.

Process

The most qualified company will take time to provide you with a comprehensive project plan, timeline, expectations, and reviews of all material and installation options. Beware of unclear quotes or timelines that don't provide enough specifics upfront. Look for ongoing communication throughout the process to avoid surprises down the road.

Warranties

Look for window companies that back their installations with guarantees, and that provide warranties on materials and labor. This demonstrates confidence in their work. Also look for unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Keene, NH

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

The right type of replacement windows for your Keene home depends on when your home was built –the average house in Keene was built around 1960. For older homes, you may want to consider efficient windows such as double-pane 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 great for older homes. For more modern homes, you can think about vinyl windows, which are affordable, durable and have a modern look.

The types of window that generally last longest are ones constructed from vinyl or wood, with triple glaze for extra insulation. Vinyl windows are known for their long-lasting nature and require little maintenance, while wood windows provide a more timeless look. Tripling up on the glazing will help reduce energy costs over time. This is especially helpful during Keene's cold winters.

The process for window installation typically includes measuring the space, removing the existing windows, installing the new windows, inspecting for proper insulation, and applying caulk around the edges of the frames. Extra steps may be necessary depending on the style of window being installed.

Replacing your own windows can be a difficult task, especially in Keene, where temperatures can get quite cold. It's generally recommended to get a professional window installer. A professional installer has the knowledge and experience that ensures your windows are properly installed and that you get the most out of your investment.

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 at least once a year to prevent debris from accumulating and leading to damage. Additionally, if you live in an area with a lot of rainfall, you should inspect the window sills and frames regularly to make sure that the seals are not wearing away or breaking.

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