20 Best Window Companies in Downey, CA (2024 Reviews)

Are you thinking of replacing your windows? Our guide to the best window installation companies can help you pick the right one for you.

We analyzed all the top-rated window companies in Downey and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated February 01, 2024

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Although renewable energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your home’s energy efficiency can also have a big impact on home energy conservation. During the hot summer months, the last thing you want is your cool air to leak out of your outdated windows.

Luckily, helping you save money with more efficient windows also aligns with our goals of conserving energy and the resources it takes to make it.

Because windows have such a great impact on your home, selecting the right company for you is a big decision to make. That’s why the EcoWatch team has made this list of the top window installation companies, so you can more easily make an informed decision.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Downey

The EcoWatch Reviews team researched dozens of installers in Downey to find the top window replacement companies for our readers. The companies in this article scored best in our review categories, such as energy-efficient offerings, local expertise, customer service, price, availability and more.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in Downey. Andersen has around 27 years of experience in the window installation business. Many positive reviews from customers online back the company's reputation.

You may want to consider choosing Andersen if you're interested in a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Downey?

Prices aren’t available on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Receiving a free quote on its website is the best way to get more accurate information.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in Downey. Window World has around 27 years of experience in the window installation business. Many positive reviews from customers online back the company's reputation.

You may want to consider choosing Window World if you're interested in a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.

How much does Window World cost in Downey?

Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to get more accurate information.

Milgard Windows & Doors logo
FAST QUOTE
as little as 30 seconds
Excellent Reputation

Milgard Windows & Doors

★★★★★
BBB Rating: A
Locations: West Coast
Founded: 1962
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Wide network of installers
  • Pros icon Lifetime warranty available
Cons:
  • Pros icon Entails hiring third-party contractors
  • Pros icon Limited additional services

Milgard Windows & Doors provides the best local installation in Downey. Milgard has around 60 years of experience in the window installation business. Many positive reviews from customers online back the company's reputation.

You may want to consider choosing Milgard if you're interested in a company that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience.

Energy Efficiency of Milgard Windows & Doors Windows

The company manufactures its own products, which gives it the freedom to make custom windows based on the climate. The company designs its own vinyl compounds and profiles to ensure a heat-stable product that performs as advertised. Not all of Milgard’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.

How much does Milgard Windows & Doors cost in Downey?

Prices aren’t available on Milgard’s website, but it offers different kinds of windows at varying price points. Receiving a free quote on its website is the best way to get more accurate information.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct provides the best warranty in Downey. Universal has around 20 years of experience in the window installation business. Many positive reviews from customers online back the company's reputation.

You may want to consider choosing Universal if you're interested in a company that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products. Not all of Universal’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.

How much does Universal Windows Direct cost in Downey?

Prices aren’t available on Universal’s website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Receiving a free quote on its website is the best way to get more accurate information.

We aim to remain unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.

More Window Companies in Downey

Renewal by Andersen of Los Angeles

Torrance, CA
4.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Andersen
  • Service icon Sliding Glass Doors
  • Service icon Commercial Windows
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Glass Doors
  • Service icon Skylights

Website: https://www.renewalbyandersen.com/window-company/088-los-angeles-ca/about-us
Address: 18700 Crenshaw Blvd, Torrance, CA 90504
Phone: (310) 214-2222

Window World of Orange County

Anaheim, CA
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Double-Hung
  • Service icon Vinyl Frames
  • Service icon Sliding Glass Doors
  • Service icon Bay Windows

Website: https://www.windowworldorangecounty.com/
Address: 1534 N State College Blvd, Anaheim, CA 92806
Phone: (714) 709-8885

Bear Windows Inc

South El Monte, CA
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass Doors
  • Service icon Vinyl Frames
  • Service icon Glass Doors

Website: http://bearwindowsinc.com/
Address: 2501 Strozier Ave, South El Monte, CA 91733
Phone: (888) 470-2645

W.C. Heritage Shutters and Blinds

La Habra, CA
5.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Timely Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Window Install & Replacement
  • Service icon Window Repair

Website: http://www.wcheritage.com/
Address: 317 W La Habra Blvd Suite 101-210, La Habra, CA 90631
Phone: (714) 707-4856

GreenCal Construction Inc.

Bellflower, CA
4.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: https://greencalinc.com/
Address: 9065 Rosecrans Ave, Bellflower, CA 90706
Phone: (714) 790-1750

Elite Vinyl Windows Inc.

Whittier, CA
4.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Vinyl Frames
  • Service icon Energy-Efficient Options
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors

Website: http://www.elitevinylwindows.com/
Address: 11648 Washington Blvd, Whittier, CA 90606
Phone: (562) 945-7700

East Whittier Glass & Tinting

La Habra, CA
4.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Glass
  • Service icon Window Install & Replacement
  • Service icon Mirrors
  • Service icon Commercial Windows
  • Service icon Sliding Glass Doors
  • Service icon Glass Showers

Website: https://eastwhittierglass.net/
Address: 2251 W Whittier Blvd, La Habra, CA 90631
Phone: (562) 691-0901

Anlin Windows & Doors - Service Center

Anaheim, CA
4.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Simonton
  • Service icon Milgard
  • Service icon Vinyl Frames
  • Service icon Andersen
  • Service icon Window Install & Replacement

Website: https://www.anlin.com/
Address: 1254 N Knollwood Cir, Anaheim, CA 92801
Phone: (800) 899-4896

Wintorium Windows and Doors

Los Angeles, CA
4.7
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Pella
  • Service icon Window Install & Replacement
  • Service icon Aluminum Frames
  • Service icon Fiberglass Frames
  • Service icon Milgard
  • Service icon Wood Frames
  • Service icon Sliding Glass Doors
  • Service icon Vinyl Frames

Website: https://wintorium.com/
Address: 543 W Ave 26, Los Angeles, CA 90065
Phone: (855) 525-6600

Sears Heating and Air Conditioning

Santa Fe Springs, CA
4.1
★★★★★
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Alside
  • Service icon Window Repair
  • Service icon Window Install & Replacement

Website: https://www.searshomeservices.com/locations/hi/hvac/ca/santa-fe-springs
Address: 10395 Slusher Dr, Santa Fe Springs, CA 90670
Phone: (562) 269-5642

GM Windows and Doors, Inc.

Huntington Park, CA
4.1
★★★★★
  • Pros icon Good Customer Service

Services Offered

  • Service icon Vinyl Frames
  • Service icon Window Install & Replacement

Website: http://www.gmwindowsdoors.com/
Address: 4303 Santa Ana St, Huntington Park, CA 90255
Phone: (323) 771-0348

The Glass Guru

Torrance, CA
4.7
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Screen Repair
  • Service icon Storm Windows
  • Service icon Skylights
  • Service icon Custom Glass
  • Service icon Wood Frames
  • Service icon Aluminum Frames
  • Service icon Glass Repair
  • Service icon Tempered Glass
  • Service icon Mirrors
  • Service icon Triple Pane Glass
  • Service icon Storm Doors
  • Service icon Window Install & Replacement
  • Service icon Glass Showers
  • Service icon Vinyl Frames
  • Service icon Window Repair
  • Service icon Sliding Glass Doors
  • Service icon Commercial Windows
  • Service icon Glass Doors
  • Service icon Fiberglass Frames

Website: https://www.theglassguru.com/torrance-ca/
Address: 20934 Normandie Ave, Torrance, CA 90502
Phone: (714) 683-0883

Smart Window Company

Torrance, CA
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Repair
  • Service icon Glass Doors
  • Service icon Tempered Glass
  • Service icon Aluminum Frames
  • Service icon Energy-Efficient Options
  • Service icon Vinyl Frames
  • Service icon Commercial Windows
  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement

Website: https://smartwindowcompany.com/
Address: 2291 W 205th St Suite 106-A, Torrance, CA 90501
Phone: (310) 946-3697

Abel Glass & Screen, Inc.

South Gate, CA
3.7
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Window Repair
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows
  • Service icon Window Install & Replacement
  • Service icon Mirrors
  • Service icon Vinyl Frames
  • Service icon Tempered Glass
  • Service icon Glass Showers
  • Service icon Sliding Glass Doors

Website: http://abelglass4414.wix.com/abel-glass
Address: 4414 Firestone Blvd, South Gate, CA 90280
Phone: (323) 566-7201

Discount Window And Door

Redondo Beach, CA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Sliding Glass Doors
  • Service icon Andersen
  • Service icon Skylights
  • Service icon Window Install & Replacement
  • Service icon Vinyl Frames
  • Service icon Aluminum Frames
  • Service icon Energy-Efficient Options
  • Service icon Milgard
  • Service icon Velux

Website: https://discountwd.com/
Address: 2202 Artesia Blvd, Redondo Beach, CA 90278
Phone: (424) 610-9098

Pella Window and Door Showroom of South Pasadena, CA

South Pasadena, CA
4.1
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Pella
  • Service icon Sliding Glass Doors
  • Service icon Glass Doors
  • Service icon Fiberglass Frames
  • Service icon Storm Doors
  • Service icon Aluminum Frames
  • Service icon Window Install & Replacement
  • Service icon Bay Windows

Website: https://www.pella.com/locations/ca/south-pasadena/
Address: 266 Monterey Rd, South Pasadena, CA 91030
Phone: (626) 792-9878

OC Tintz

Fullerton, CA
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Install & Replacement

Website: https://www.octintz.com/
Address: 743 S State College Blvd Ste 84, Fullerton, CA 92831
Phone: (714) 485-6121

Golden Glass

Fullerton, CA
4.8
★★★★★
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Custom Glass
  • Service icon Mirrors
  • Service icon Skylights
  • Service icon Window Install & Replacement
  • Service icon Glass Showers
  • Service icon Window Repair
  • Service icon Tempered Glass
  • Service icon Glass Repair

Website: https://goldenglass.com/
Address: 1221 E Orangethorpe Ave, Fullerton, CA 92831
Phone: (714) 449-8989

Cut Once Remodeling

Torrance, CA
4.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Timely Service

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Window Repair

Website: http://www.cutonceremodeling.com/
Address: 22828 Lockness Ave, Torrance, CA 90501
Phone: (888) 655-0125

Harbor Construction

Huntington Beach, CA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Vinyl Frames
  • Service icon Window Install & Replacement
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows

Website: http://harborconstruction.com/
Address: 15154 Transistor Ln, Huntington Beach, CA 92649
Phone: (888) 882-2247
Downey Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Downey, CA using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.

How Installing Energy-Efficient Windows in Downey Saves You Money

Upgrading to energy-efficient windows can improve the comfort of your home and help you save on energy bills. Here's more information on how switching out your windows could help you:

  • Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
  • Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
  • Reduce your carbon footprint: In Downey, you can reduce your indirect greenhouse gas emissions by about 117 pounds per year after you upgrade to energy-efficient windows.
  • Save on power bills: Since energy-efficient windows reduce how much energy you need to heat or cool your home, the switch can help you save about $509 annually on your energy bills in Downey.

Estimated Cost of Window Replacement in Downey

Each window installation company offers varying services and has different costs based on several factors.

How Much Do New Windows Cost?

According to our research, the national average cost of replacing a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. These figures are based on the specifics of your installation, including number of windows, material, size, type, the location of your home and more.

Keep in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 per year when you replace single-pane windows and between $27 and $197 a year when installing double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.

Asking for free quotes from several companies is the best way to figure out which one will work best for your budget.

What Services do Window Installers Offer?

Generally, there are two types of window replacement services you can get: full-frame and pocket installations.

Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of deterioration. With this service, your professionals will replace the complete window, including the trim, sill and frame. A pocket installation means replacing a window within the existing frame, which is generally cheaper than a full-frame installation.

If you’re still debating which kind of installation you should get, you can consult with your installer and get their recommendation. The decision mostly is influenced by the age of your window frames and if there’s any damage.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Downey

EcoWatch reviews are different from other reviews because we assess these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in Downey and ranked them using the following methodology:

Service Area

This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Downey area so you can find the best window installation company near you.

Work Quality

When picking new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the type of window you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

Customer Reviews

Customer feedback is another super important review factor. If the majority of customers don’t have good things to say about their service from a certain company, you won’t see it featured on EcoWatch.

Cost

This one is a give-and-take: as with other services, cheap window installers may not provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that offer a variety of price and financing options so they’re accessible to most homeowners.

Warranty

Protecting your investment in new windows is important. For that reason, window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Due to Downey’s climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Downey window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

Downey, CA Window Replacement FAQs

What is the typical cost to install windows?

The national average cost to replace a single window is about $600 but can range between $200 and $1,200, depending on several factors. The price is often dependent on the type and material of the window, the size of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.

What are the most common types of replacement windows?

The most common kinds of windows for homes are awning windows, bay windows, slider windows, casement windows, picture windows, double-hung and single-hung windows and transom windows.

Can I replace my own windows?

Although you can install your own windows, doing so requires a lot of time and experience with home improvement projects. Using a window replacement company can help ensure that the job is done properly and that you won’t have to spend the time and effort to do it yourself.

Should I replace all my windows at once?

If you’re upgrading your windows to save on your energy bills, replacing all the windows at the same time is the only way to gain that benefit. On the other hand, if you have just one or two windows that are broken or drafty, you can replace just those.

Follow us