10 Best Window Replacement Companies in Claremont, NH

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Last Updated: February 25, 2025

Upgrading your windows can be rather costly, but is an excellent way to improve your home's energy efficiency and its value. In Claremont, where the electricity bills are an average of $1,400 per year, you could be spending an extra $422 annually due to damaged or drafty windows. The Department of Energy estimates that heat gained or lost through windows could be responsible for nearly 30% of residential energy climate usage. Choosing the right company for you is an important decision. That's why we've put together this list of the top window installation companies in Claremont.

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Top Pick
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Claremont

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 of Vermont

Renewal by Andersen of Vermont Logo

Our Rating

User Rating

262 Mechanic St, Lebanon, NH 03766 (802) 457-1849 renewalbyandersen.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Double-hung
Bay windows
Window replacement/installation
Glass doors

Continental Screen & Glass

Continental Screen & Glass Logo

Our Rating

User Rating

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

Timely service

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

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

Nashua Glass

Nashua Glass Logo

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User Rating

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

Price transparency

Free assessment

Good customer service

Services Offered

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

Clear Choice Home Improvements

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User Rating

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

Free assessment

Educational website

Good customer service

Price transparency

Timely service

Services Offered

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

Lighthouse Contracting Group, LLC

Lighthouse Contracting Group, LLC Logo

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User Rating

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

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Window replacement/installation

Home Services at The Home Depot

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Our Rating

User Rating

160 Laconia Rd, Tilton, NH 03276 (877) 625-2909 homedepot.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Window replacement/installation
Storm/impact windows
Mirrors
Glass showers
Vinyl frames
Glass doors
Screen repair
Custom window designs

Pella Window & Door

Pella Window & Door Logo

Our Rating

User Rating

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

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

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

Pane Free Glass

Pane Free Glass Logo

Our Rating

User Rating

270 Amory St #17, Manchester, NH 03102 (603) 497-1830 panefreeglass.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

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

Universal Windows Direct

Universal Windows Direct Logo

Our Rating

User Rating

880 Candia Rd #8, Manchester, NH 03109 (603) 218-3756 universalwindowsmanchester.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Glass doors
Double-hung
Bay windows
Window replacement/installation

F.B.I. Contracting LLC

F.B.I. Contracting LLC Logo

Our Rating

User Rating

18 Loudon Rd #85, Concord, NH 03301 (603) 286-4414 fbillc1.com

Price transparency

Timely service

Educational website

Good customer service

Free assessment

Services Offered

Skylights
Energy-efficient options
Window replacement/installation
Storm/impact windows
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 Claremont?

Window installation and replacement costs are influenced by 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, homeowners in Claremont should expect to 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 substantially boost your home's appearance, comfort, noise reduction, insulation, and value. Some clear indicators it's time for new windows include the following:

  • Outdated and inefficient window styles that take away from your home’s curb appeal.
  • Drafts and cold air coming in through old, loose-fitting windows.
  • Discomfort and high energy bills due to poor insulation around windows.
  • Windows that are difficult to close, open, or lock properly due to age and wear.
  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.

How To Choose a Window Company

For a successful window replacement, you need to find an installer with proven expertise. Below, we outline the most important considerations when picking a window installer.

Experience

Seek out an established local window company with a proven track record of success installing all types of windows. Seasoned providers are more likely to have an in-depth knowledge of Claremont's climate and local homeowner requirements. To confirm a company deliver quality work, request references from recent customers.

Certifications

Choose an installer that’s certified like major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Suitable credentials indicate they've received suitable education in installation best practices. Make sure installers are staff, not subcontracted laborers, and confirm that any technicians working on your home have certification.

Reputation

Spend time going through online reviews, checking the Better Business Bureau (BBB), and requesting local references. Review customer feedback to confirm 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 continual communication throughout the process to avoid surprises later on.

Warranties

Seek out providers that guarantee their installations and offer warranties on labor and materials. This demonstrates trust in their window installations. Look for unlimited lifetime warranties that can even be transferred to new homeowners.

Materials

Confirm that a window provider offers windows built for longevity as well as leading energy-efficient window bands that fall within your budget. Research choices with good energy ratings, enhanced UV protection, and design flexibility, and verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Claremont, NH

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

The best type of replacement windows for your Claremont home depends on the year your home was built –the average house in Claremont was built around 1949. For older homes, you may want to consider energy-efficient windows such as double-pane windows, which are made 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 might want to think about vinyl windows, which are durable, affordable and have a modern look.

You can save money on window installation by going with a less expensive option like single-hung vinyl windows. These come at a lower cost compared to more expensive windows like fiberglass, wood, or double-hung windows.

It varies on your specific needs and budget, but generally it's advised to replace all your windows at once if they're not energy efficient. Replacing all your windows at once ensures that you'll get the most out of your energy savings and can possibly save you a lot of money in the long run. This is important in Claremont, where the average energy bills are roughly $1,407 a year.

You should wipe away any debris or dirt buildup on the windows when they get dirty. Additionally, you ought to inspect your windows every month to make sure they're still functioning properly. It's also a good idea to have a professional inspect your windows once a year for any hidden damages or issues.

Getting windows professionally installed can provide a number of benefits. Professional installers can guarantee that your windows are properly fitted, sealed, and insulated, minimizing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to get the job done, which can save you time and money.

Other Claremont, NH Home Services

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