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.
42 Window Replacement projects completed with The Home Depot in the last 3 years

42 Window Replacement projects completed with The Home Depot.
Date: 12/16/2024
Project Cost: $14,243
Zip Code: 91001
City: Altadena
Brands: Andersen Windows
Product Description: Andersen 100 Windows
Number of Windows: 8
Window Sizes: 24"w x 39"h
Color & Finishes: Sandtone
Rooms: Kitchen
Date: 10/28/2024
Project Cost: $23,852
Zip Code: 91001
City: Altadena
Brands: Andersen Windows
Product Description: Andersen 100 Windows
Number of Windows: 16
Window Sizes: 24"w x 54"h, 16"w x 24"h, 42"w x 48"h, 48"w x 48"h, 24"w x 48"h
Color & Finishes: Sandtone
Rooms: Bedroom, Dining, Living, Mstr Bed
Date: 10/10/2024
Project Cost: $4,758
Zip Code: 91001
City: Altadena
Brands: Milgard Windows
Product Description: Trinsic
Number of Windows: 5
Window Sizes: 36"w x 54"h
Color & Finishes: White
Rooms: Kitchen, Bedroom
Window Attributes: Argon
Date: 10/7/2024
Project Cost: $11,309
Zip Code: 91001
City: Altadena
Brands: Andersen Windows
Product Description: Andersen 100 Windows
Number of Windows: 7
Window Sizes: 60"w x 48"h, 30"w x 48"h
Color & Finishes: White
Rooms: Bedroom, Family
Date: 10/3/2024
Project Cost: $27,018
Zip Code: 91001
City: Altadena
Brands: Andersen Windows
Product Description: Andersen 100 Windows
Number of Windows: 16
Window Sizes: 48"w x 50"h, 46"w x 38"h, 70"w x 50"h, 94"w x 50"h, 70"w x 80"h, 32"w x 38"h, 46"w x 50"h
Color & Finishes: White
Rooms: Kitchen, Bathroom, Bedroom, Living, Bonus
Date: 9/27/2024
Project Cost: $3,546
Zip Code: 91001
City: Altadena
Brands: Milgard Windows
Product Description: Trinsic
Number of Windows: 1
Window Sizes: 70"w x 48"h
Color & Finishes: White
Rooms: Living
Window Attributes: Argon
During your free window replacement in-home consultation, a project specialist from The Home Depot will take professional measurements, show you product samples, and quote your individual project. We'll also calculate your potential energy savings and 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.
Windows typically last for 20–25 years. Check for everything from a cracked or peeling window exterior to drafts and frequent condensation. Our licensed Altadena contractors can inspect your windows and help you make an informed decision.
Upgrading your windows will always lower your heating and cooling costs. Today's high-quality windows feature thick, insulated glass, making them more energy efficient than older ones made with single-pane glass. Our Los Angeles County Home Depot contractors can show you multiple ENERGY STAR®-qualified window glass options designed to help save you money while protecting the environment.
Wipe the window frame with a soft cloth to remove loose debris. Clean the windowpane with a household glass cleaner, wiping thoroughly to remove streaks. Use a damp cloth to remove dust and dirt from the window screens. You can also remove the screens and wash them in warm, soapy water.
The timing of a window replacement project depends on the number of windows you want to install.
Trust Home Services at The Home Depot for expert window replacement in Altadena, California. Our local specialists have been upgrading your neighbors' homes and can install new windows in your home, too. The Home Depot has two window installation experts who serve your town. These contractors are certified and experienced in window replacement in the Los Angeles area. On average, our contractors have over 17 years of experience and have some of the highest ratings in the window installation business.










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