We'll measure your windows, discuss available options and provide a free quote.
Review your project with a consultant, discuss available options and receive a free quote.

Our Design Consultants are committed to offering a competitive price for “like for like” product and installation quoted by a competitor. Learn More
We offer many no and low interest financing options including 12 months special financing every day on your Home Depot credit card, and up to 180 months financing for low payments. Apply Now
Save on energy costs when you replace leaky, inefficient windows, which account for 25% of the average household's energy bill.
All of our Service Providers are local, licensed, insured and undergo a thorough background screening process for your peace of mind.
Our Design Consultants are committed to offering a competitive price for “like for like” product and installation quoted by a competitor. Learn More
We offer many no and low interest financing options including 12 months special financing every day on your Home Depot credit card, and up to 180 months financing for low payments. Apply Now
Save on energy costs when you replace leaky, inefficient windows, which account for 25% of the average household's energy bill.
All of our Service Providers are local, licensed, insured and undergo a thorough background screening process for your peace of mind.
View more Home Depot licensing information
Home Depot local Service Providers are background checked, insured, licensed and/or registered. License or registration numbers held by or on behalf of Home Depot U.S.A., Inc. are available at homedepot.com/licensenumbers or at the Special Services Desk in The Home Depot store. State specific licensing information includes: AL 51289, 1924; AK 25084; AZ ROC252435, ROC092581; AR 228160518; CA 602331; CT HIC.533772; DC 420214000109, 410517000372; FL CRC046858, CGC1514813; GA RBCO005730, GCCO005540; HI CT-22120; ID RCE-19683; IA C091302; LA 43960, 557308, 883162; MD 85434, 42144; MA 112785, CS-107774; MI 2101089942, 2102119069; MN BC147263; MS 22222-MC; MT 37730; NE 26085; NV 38686; NJ 13VH09277500; NM 86302; NC 31521; ND 29073; OR 95843; The Home Depot U.S.A., Inc. is a Registered General Contractor in Rhode Island and its Registration Number is 9480; SC GLG110120; TN 47781; UT 286936-5501; VA 2705-068841; WA HOMED088RH; WV WV036104; WI 1046796.
8 Window Replacement projects completed with The Home Depot in the last 3 years

8 Window Replacement projects completed with The Home Depot.
Date: 11/3/2024
Project Cost: $15,399
Zip Code: 01827
City: Dunstable
Brands: Simonton
Product Description: 6500/6100 Series Windows
Number of Windows: 12
Window Sizes: 33"w x 54"h, 29"w x 39"h
Color & Finishes: White
Rooms: Mstr Bth, Bathroom, Bed2, Bed1, Mstr Bed
Window Attributes: Argon
Date: 10/9/2024
Project Cost: $3,983
Zip Code: 01827
City: Dunstable
Brands: Simonton
Product Description: 6500/6100 Series Windows
Number of Windows: 4
Window Sizes: 32"w x 30"h
Color & Finishes: White
Rooms: Bed1, Family
Window Attributes: Argon
Date: 10/4/2024
Project Cost: $14,144
Zip Code: 01827
City: Dunstable
Brands: Simonton
Product Description: 6500/6100 Series Windows
Number of Windows: 12
Window Sizes: 59.25"w x 79.25"h, 28"w x 55"h, 30"w x 51"h, 32"w x 55"h
Color & Finishes: White
Rooms: Attic, Sun Rm
Window Attributes: Argon
Date: 10/4/2024
Project Cost: $9,587
Zip Code: 01827
City: Dunstable
Brands: Andersen Windows
Product Description: Andersen Windows
Number of Windows: 6
Window Sizes: 30"w x 50"h, 30"w x 40"h
Color & Finishes: Pine
Rooms: Office, Living, Dining, Bed1
Date: 8/28/2024
Project Cost: $3,526
Zip Code: 01827
City: Dunstable
Brands: Andersen Windows
Product Description: Andersen Windows
Number of Windows: 1
Window Sizes: 49"w x 44"h
Color & Finishes: White
Rooms: Kitchen
Date: 10/17/2023
Project Cost: $24,114
Zip Code: 01827
City: Dunstable
Brands: Andersen Windows
Product Description: Andersen Windows, Andersen 100 Windows
Number of Windows: 20
Window Sizes: 28"w x 37"h, 71.25"w x 79.5"h, 32"w x 37"h, 32"w x 59"h, 32"w x 16"h
Color & Finishes: White, Pine
Rooms: Attic, Mstr Bth, Bathroom, Bed2, Basement, Dining, Bed3, Living, Garage, Bed1, Mstr Bed, Family
During your free window replacement in-home consultation, a window installation specialist from The Home Depot will take professional measurements, show you product samples, and give you a project quote. We'll be able to calculate your potential energy savings, including the increased home value you can expect from your new windows. The specialist will also help you envision different window options in your home with our innovative 3D digital design tool.
Before your in-home window installation consultation, please secure your pets while making the area around your windows clean and accessible so we can take accurate measurements.
The average lifespan of a window is 20–25 years. Check for everything from a cracked or peeling window exterior to drafts and frequent condensation on the glass. Our licensed Dunstable window replacement specialists can inspect your windows and help you make an informed decision.
Replacing your windows will lower heating and cooling costs. We can help you maximize energy savings with modern, high-quality window options, including triple-pane glass with gas insulation, low-E4, and dual-pane glass.
Use a soft cloth to wipe the window frame and remove loose debris. Clean the windowpane with a household glass cleaner, wiping thoroughly to remove streaks. Clean the window screens with a damp cloth to remove dust and dirt, or remove and wash them in warm, soapy water.
The timing of a window replacement job depends on the number of windows you want to install. If you want to update many windows, expect the installation project to span about 1–2 days.
If you're looking for a window contractor in your area, The Home Depot has you covered. We are your local window experts, and you can trust our Dunstable contractors for window replacement. We have two window contractors who serve your town. These contractors are certified and experienced in window installation in the Middlesex area. On average, our contractors have over 15 years of experience, including some of the highest ratings in the business.










More Services in Dunstable
Window Replacement Services Near Dunstable
Stores Near Dunstable
288 Daniel Webster Hwy
Nashua, NH 03060
12 Coliseum Ave
Nashua, NH 03063
721 Milford Road
Merrimack, NH 03054
85 Main St
Tewksbury, MA 01876