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Best Window Replacement Companies in Nashua, NH

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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

You might be installing replacement windows to enhance your home's design, use less energy, or protect your home from harsh weather conditions. If your windows are getting old or damaged, it's likely time to get new ones. Working with a certified window replacement company will help you get the best results and help you prevent costly mistakes from attempting to complete the job yourself.

Most Customizable
Power Home logo
4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Next-Day Appointments Available

Best Financing
DaBella logo
4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Knowledgeable sales representatives
  • American-made products
  • Great financing options

10 Best Window Replacement Companies in Nashua

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

We recommend working with one of these top professionals for your window replacement project in Nashua.

Nashua residents can trust the This Old House Reviews Team to provide relevant, up-to-date window replacement company recommendations. To determine the best providers, we consider these five elements:

  • Professional experience and licensure
  • Energy-efficiency guarantees
  • Product quality
  • Services and warranties
  • Customer reviews and recommendations

Featured Partner
Renewal by Andersen of Boston Logo
Top Rated

Renewal by Andersen of Boston

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 2,260 reviews


30 Forbes Rd, Northborough, MA 01532

(508) 351-2236

www.renewalbyandersen.com/window-comp...
Featured Partner
Power Home Remodeling Logo
Top Rated

Power Home Remodeling

3.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 52 reviews


362 Elm St, Marlborough, MA 01752

(508) 460-1943

powerhrg.com
Featured Partner
DaBella Logo
Top Rated

DaBella

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 202 reviews


13 Red Roof Ln Suite 201, Salem, NH 03079

(603) 691-2339

dabella.us/location/salem
Pro Entry Installs LLC Logo

Pro Entry Installs LLC

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 59 reviews


7 Cassidy Ave #2863, Salem, NH 03079

(603) 765-1312

proentry.com
Manny's Roofing Logo

Manny's Roofing

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 63 reviews


1197 Bridge St, Pelham, NH 03076

(603) 800-7663

www.mannysroofing.com
Nashua Glass Logo

Nashua Glass

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 50 reviews


110 Chestnut St, Nashua, NH 03060

(603) 882-0648

www.nashuaglass.com

Dracut Window & Door

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 87 reviews


16 Holbrook Ave, Dracut, MA 01826

(978) 751-3667

dracutwindowanddoor.com
Elite Construction Logo

Elite Construction

4.2/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 46 reviews


12 Continental Blvd, Merrimack, NH 03054

(603) 888-4100

www.elitenewengland.com

Pella Windows & Doors of Bedford

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 147 reviews


384 State Rte 101 Unit #2, Bedford, NH 03110

(603) 725-4670

www.pellabranch.com/new-england/showr...
Guaranteed Aluminum & Vinyl Inc Logo

Guaranteed Aluminum & Vinyl Inc

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 82 reviews


349 Bridge St, Lowell, MA 01850

(978) 452-2392

lowell-window-replacement-glass-repai...

Best of the rest

Below are home warranty companies that provide decent coverage but fell short of top scores in our rating system. We recommend these only for specific coverage needs.

  • Dependable J M R Siding

    4.6/ 5

    65 Pine Island Rd, Manchester, NH 03103

    (603) 669-5020

  • Brooks Siding Windows & Doors

    4.4/ 5

    254 N Broadway #110, Salem, NH 03079

    (603) 894-4488

  • Clear Choice Home Improvements

    4.4/ 5

    8025 S Willow St #107, Manchester, NH 03103

    (603) 232-0237

  • HI Tech Window and Siding Installations Inc.

    4.5/ 5

    20 Aegean Dr STE 4, Methuen, MA 01844

    (800) 851-0900

  • 12 Penny Exteriors, Inc.

    4.5/ 5

    301 Littleton Rd #989, Westford, MA 01886

    (978) 654-0275

  • Pane Free Glass

    4.7/ 5

    270 Amory St #17, Manchester, NH 03102

    (603) 497-1830

Facts about Nashua

  • Annual Energy Efficient Windows Savings:
    $463
  • Average Max Temperature:
    54°F
  • Average Min Temperature:
    39°F
  • Average Daily Sunlight:
    51%
  • Average Annual Snowfall:
    58.9”
  • Average Monthly Precipitation:
    3.96”

How To Choose a Window Company in Nashua

Each window company has varying offerings and approaches. To streamline the company search, keep these factors in mind:

Window Cost by Type

When you're shopping for new windows, it's crucial to remember that there's more to cost than just purchase price. You want a high-quality and durable window. Although top-of-the-line windows may cost more upfront, they often yield better long-term value due to their longer lifespan. The overall cost of your window replacement will depend on the specific materials, styles, and sizes you need. Simple double-hung windows deliver great value with their straightforward style and simple mechanisms, while a custom-cut arch window in a master suite will cost more. It's wise to consult a reliable window installer to figure out your ideal options.

To help you form a rough estimate, this table shows the typical cost of the most common residential window types.

Window TypesAverage Cost
Arched$234-$1,438
Awning$339-$944
Bay$781-$5,795
Custom$348-$966
Casement$270-$1,567
Double-hung$126-$816
Egress$232-$579
Glass Block$46-$586
Picture$203-$1,502
Single-hung$92-$1,545
Skylight$116-$1,395
Sliding$266-$1,352
Storm$55-$382
Transom$283-$592

*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.

Window Material Cost

You'll also need to pick a window material. Homeowners frequently make their selection by considering the local climate, aesthetic preferences and energy efficiency objectives. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. You'll pay less for wood windows up-front, but you'll need to invest in regular maintenance to prevent the frame from wear and warping. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

Window TypesAverage Cost
Aluminum$55-$1,545
Composite$558-$1,253
Fiberglass$92-$781
Vinyl$188-$1,739
Wood$279-$1,567

*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.

Other Window Replacement Costs

Ask each window installer you're evaluating about warranty fees, labor costs, and permit fees. This will help you gain a complete understanding of the financial commitment involved in the project.

Experience and Training

Select a business that focuses on window replacement and installation, and look for this information on its website:

  • How long it's been serving the Nashua area
  • Photo galleries of completed projects
  • Official non-government certificates attesting to its workmanship
The more experience a company has, the better its service and workmanship.

Licensing and Credentials

In New Hampshire, local governments can establish their own licenses, permits, and guidelines for service providers, including window installation companies. We strongly recommend calling your local building office to see what's required of contractors in your area. You can also visit each company's website to check for private accreditations and professional memberships. The two most well-known certificates come from the AWDI and Fenestration and Glazing Industry Alliance.

Types of Windows Offered

There are several replacement window types you can choose from, and it's vital to find a company that has expertise with the ones you want. Search a company's website and reviews for any of these types:

Equally important to your desired windows' shape is their framing. Ask your window provider if it offers the frame material you want, such as composite, vinyl, aluminum, wood, or fiberglass.

Customer Feedback

Reading other customers' stories is an interesting way to screen window companies in your area. Read customer reviews on sites such as Google, Trustpilot, and Yelp. You can also view customer reviews and company ratings on the Better Business Bureau (BBB) website. Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.

Frequently Asked Questions about Window Replacement in Nashua

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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