25 Best Window Replacement Companies in Glendale, AZ (2023 Reviews)
Window Companies Near Me

When you need to replace your windows, our list of the best window installation companies can help you find the provider for you.

We analyzed all the top window installers in Glendale and selected the top 25 based on:

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

By EcoWatch Local Advisors

Updated May 04, 2023

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.

A review of the best window installation companies in Glendale may not seem like the most captivating article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. The Department of Energy estimates that heat gained or lost through old or damaged windows could represent around 30% of heating and cooling usage. In Glendale, where the electricity bills are an average of $45 per month, that's almost $$160 per year wasted.

Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.

Unlike other review sites, EcoWatch ranks window installation companies based on energy efficiency while also balancing cost, customer satisfaction and service area.

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Low prices relative to competitors
  • Great industry reputation
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Manufactures products in-house
  • Award-winning company
  • More expensive than competition

Best Warranty

Universal Windows Direct

★★★★★
4

  • Makes charitable contributions
  • Wide variety of products and services
  • Manufactures products in-house
  • Quality of service will depend on your area

Best Window Replacement Companies in Glendale

The EcoWatch Reviews team evaluated dozens of installers in Glendale to find the best window replacement companies for our readers. The providers we've included in this article scored best in our categories: energy-efficient offerings, price, customer service, availability and more.

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 Low prices relative to competitors
  • Pros icon Great industry reputation
Cons:
  • Pros icon Quality of service will depend on your area

Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been operating since 1995 and currently serves 200 locations nationwide. The company has hundreds of glowing reviews from customers online.

It has established itself as 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

Window World has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.

How much does Window World cost in Glendale?

Although pricing information is not readily available on Window World's website, it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to receive a free quote from the company.

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 Member of US Green Building Council
  • Pros icon Manufactures products in-house
  • Pros icon Award-winning company
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window industry for about 27 years. Its reputation is backed by many positive reviews on customer review websites.

You may want to consider choosing Andersen if you're looking for a installer 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

There are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. 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.

How much does Renewal by Andersen cost in Glendale?

Andersen doesn't have any pricing information displayed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate information, you can get a quote on the company's website.

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 Wide variety of products and services
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon Quality of service will depend on your area

Universal Windows Direct has the best warranty in Glendale. Universal has about 20 years of experience in the industry, and it currently serves 27 states nationwide. Many positive reviews from customers online back the provider's reputation.

Universal may be the company for you if you're looking for one that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

There are a wide range of window types that Universal Windows Direct offers, some of which are Energy Star products. 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.

How much does Universal Windows Direct cost in Glendale?

Universal doesn't have any prices listed on its 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. You can ask for a free quote on its website for more information about the cost.

We've recommended providers with shining reputations, but keep in mind these are national companies, so your service may vary depending on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for every company we reviewed.

More Window Replacement Companies in Glendale

Energy Shield Window & Door Company

Phoenix, AZ
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://energyshieldwindowsanddoors.com/
Address: 330 South 75th Avenue, Phoenix, AZ 85043
Phone: (623) 936-3758

Krasiva Windows and Doors

Phoenix, AZ
4.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Double-Hung

Website: https://krasivawindows.com/
Address: 2432 W Peoria Ave #1186, Phoenix, AZ 85029
Phone: (602) 780-3312

Dependable Glass

Phoenix, AZ
4.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Double-Hung
  • Service icon Commercial Windows

Website: https://www.glassreplacementarizona.com/
Address: 2401 W Behrend Dr #17, Phoenix, AZ 85027
Phone: (623) 434-1744

Lifetime Windows and Doors in Phoenix AZ

Phoenix, AZ
4.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: http://www.lifetimewindows.com/
Address: 4141 S 36th St, Phoenix, AZ 85040
Phone: (480) 550-9993

Dreamstyle Remodeling

Phoenix, AZ
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Bay Windows
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.dreamstyleremodeling.com/locations/phoenix/
Address: 3732 E University Dr, Phoenix, AZ 85034
Phone: (480) 645-9780

Superior Replacement Windows

Phoenix, AZ
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows

Website: https://windowrepairphoenix.com/
Address: 4202 E Elwood St #21, Phoenix, AZ 85040
Phone: (602) 777-3717

Reliable Glass - Peoria

Peoria, AZ
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: http://www.reliableglassaz.com/
Address: 8550 N 91st Ave #91, Peoria, AZ 85345
Phone: (623) 321-4720

Reliable Glass - North Phoenix

Phoenix, AZ
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.reliableglassaz.com/
Address: 21616 N Central Ave Suite #4, Phoenix, AZ 85024
Phone: (602) 362-0789

Reliable Glass - Phoenix

Phoenix, AZ
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.reliableglassaz.com/
Address: 3104 E Camelback Rd #2005, Phoenix, AZ 85016
Phone: (602) 884-8999

Boss Security Screens (Phoenix)

Peoria, AZ
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Fast Delivery
  • Service icon Commercial Windows

Website: https://bosssecurityscreens.com/
Address: 9299 W Olive Ave Unit 103, Peoria, AZ 85345
Phone: (602) 633-5289

True View Windows & Glass

Phoenix, AZ
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.trueviewglass.com/
Address: 2222 E Jones Ave, Phoenix, AZ 85040
Phone: (602) 431-8783

AZ Valley Windows, LLC

Phoenix, AZ
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Fast Delivery
  • Service icon Double-Hung

Website: https://www.azvalleywindows.com/
Address: 2501 W Behrend Dr Suite B-21, Phoenix, AZ 85027
Phone: (623) 516-7800

Magic Windshields

Phoenix, AZ
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: http://magicwindshield.com/
Address: 302 W Melinda Ln # 4, Phoenix, AZ 85027
Phone: (623) 267-4756

Universal Glass

Phoenix, AZ
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows

Website: https://www.universalglassaz.com/
Address: 301 W Deer Valley Rd Suite 4, Phoenix, AZ 85027
Phone: (480) 833-2928

FREELITE Inc

Phoenix, AZ
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.freeliteaz.com/
Address: 331 W McDowell Rd, Phoenix, AZ 85003
Phone: (602) 233-1981

Demers Glass, LLC.

Peoria, AZ
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.demersglass.com/
Address: 7712 W Golden Ln, Peoria, AZ 85345
Phone: (623) 227-1194

Home Services at The Home Depot

Peoria, AZ
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Bay Windows
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Commercial Windows

Website: https://www.homedepot.com/l/Peoria/AZ/Peoria/85345/453/services
Address: 9201 W Peoria Ave, Peoria, AZ 85345
Phone: (520) 442-0346

Econ Windows

Phoenix, AZ
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.econwindows.com/
Address: 2209 W Potter Dr, Phoenix, AZ 85027
Phone: (602) 786-5286

Best Glass Inc.

Phoenix, AZ
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Commercial Windows

Website: http://www.bestglass.com/
Address: 2320 W Peoria Ave Suite B142, Phoenix, AZ 85029
Phone: (602) 437-2378

Clear Cut Glass

Glendale, AZ
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Tempered Glass
  • Service icon Commercial Windows

Website: http://clearcutglass.com/
Address: 7888 N Glen Harbor Blvd #100, Glendale, AZ 85307
Phone: (602) 354-5664

Lasting Impressions Window and Doors

Phoenix, AZ
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows

Website: http://liwindow.com/
Address: 4454 E Thomas Rd, Phoenix, AZ 85018
Phone: (602) 508-0800

Blueline Glass

Surprise, AZ
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Double-Hung
  • Service icon Commercial Windows

Website: https://www.blueline-glass.com/
Address: 12432 N 142nd Ct, Surprise, AZ 85379
Phone: (623) 473-7933

Slider Door GURU

Sun City, AZ
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: http://www.sliderdoorguru.com/
Address: 12630 N 103rd Ave Ste 132, Sun City, AZ 85351
Phone: (623) 204-2436

Power Window Repair

Phoenix, AZ
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: http://www.powerwindowrepair.com/
Address: 2439 E McDowell Rd, Phoenix, AZ 85008
Phone: (480) 570-5116

Capstone Windows & Doors

Phoenix, AZ
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Double-Hung

Website: https://www.capstonephoenix.com/
Address: 5448 E Washington St #5, Phoenix, AZ 85034
Phone: (480) 800-8444

How Installing Energy-Efficient Windows in Glendale Saves You Money

By switching to energy-efficient windows, you and your family can benefit in several ways, including:

  • Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, particularly if you have an older home.
  • Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out damaging UV rays.
  • Reduce your carbon footprint: By using less energy after upgrading to energy-efficient windows, you'll also be cutting your carbon dioxide emissions by about 12%, according to Energy Star.
  • Save money on electricity bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of energy use in your home. Installing energy-efficient windows can help lower that number, which helps you save $464 a year on your bills.

Estimated Cost of Window Replacement in Glendale

Windows come in varying shapes and sizes, so costs and services will differ remarkably. Here are the average costs and services that you can find from window installers.

How Much Do New Windows Cost?

On average, homeowners in Glendale can anticipate that most replacement window installations will cost between $250 and $1,200, with the most common installations sitting at around $600. These estimates vary based on specific characteristics of your installation, including type, number of windows, size, the location of your home, material and more.

It's also worth bearing in mind that energy-efficient windows will typically cost more upfront, but Energy Star estimates that upgrading the windows on your Glendale home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. The amount of money you'll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

Getting free quotes from multiple providers is the best way to figure out which one is right for you.

What Services do Window Installers Offer?

When considering window replacements, in general there are two types that your installer will offer: full-frame and pocket installations.

A full-frame installation replaces the entire window, including the sill, frame, trim and the window panes. Because this type of installation is more involved, it will cost more than a pocket installation. A pocket installation involves installing a new window without replacing the frame. So, instead of tearing out the whole unit and rebuilding it, the installer will just slide the replacement window (also called a retrofit or insert window) into the frame.

If you're unsure which window installation service you should get, your installer can assist you. Generally, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Low prices relative to competitors
  • Great industry reputation
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Manufactures products in-house
  • Award-winning company
  • More expensive than competition

Best Warranty

Universal Windows Direct

★★★★★
4

  • Makes charitable contributions
  • Wide variety of products and services
  • Manufactures products in-house
  • Quality of service will depend on your area

How We Choose the Best Window Installers in Glendale

EcoWatch is different from most reviewers since we assess these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings based on the following methodology:

Service Area

Since this is a guide for Glendale, we only included companies that serve the city. There are certainly other reputable providers that didn't make the cut because they wouldn't be able to serve homeowners in Glendale.

Work Quality

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

Customer Reviews

We analyzed patterns in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across nearly every category, including professionalism, quality of installation, warranty, quality of parts, cost and more.

Cost

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

Warranty

As discussed previously, windows are a sizable investment, so you'll want to make sure that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Last but not least, we like to see companies that have been in the industry for quite some time. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.

Glendale, AZ Window Replacement FAQs

How much should window installation cost?

The typical cost of replacing a window can range between $450 and $650. There are several factors that influence the cost, such as styles and sizes of windows, how energy-efficient the windows are, the number of windows, local labor costs, the materials used in designing the windows and your property's location.

What kind of window is the most energy-efficient?

Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification — that means they're certified energy-efficient by the U.S. Department of Energy.

What services do window replacement companies provide?

Window installation professionals travel to your home to remove your old windows and replace them with new ones. Some companies install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.

Should I replace my windows all at once?

If you're upgrading your windows because of energy-efficiency, replacing all the windows at the same time is the only way to see a noticeable difference. However, if you have only one or two windows that are broken or drafty, you can replace just those.

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