The brutal desert heat can lead to soaring energy bills. Arizona’s high summer temperatures put intense strain on HVAC systems, so it’s important to make sure there’s no draft.

To give you a head start, we rounded up the best window installers in Phoenix to deliver airtight fittings, durable frames, and reliable customer care. Whether you want to lower your monthly electric bill or replace old, drafty frames, we’ve got you covered!

Read on and keep indoor spaces cool, quiet, and comfortable all year.

Project Type	Estimated Price Range	Average Cost
Single Window Replacement	$350 – $600	$475
Small Home (5 to 7 Windows)	$1,900 – $4,200	$3,100
Medium Home (8 to 12 Windows)	$3,200 – $6,500	$4,652
Large Home (13+ Windows)	$5,500 – $7,800+	$6,800

1. True View Windows & Glass

Website: https://www.trueviewglass.com/

Address: 2222 E Jones Ave

Contact: (602) 431-8783 

Hours: Monday – Friday, 7:30 AM – 4:30 PM

Keeping installation work entirely in-house gives True View Windows & Glass direct control over product quality. Their trained company employees handle every measurement, and they service everything they install down the road.

They carry quality brands, such as Milgard and AMSCO. This gives you plenty of options for various shapes, sizes, and energy efficiency.

If you want a dependable window installer to replace glass panes or large frames, their crew provides swift service. They’re fast when it comes to custom window quotations too, even answering technical questions on the spot.

All in all, they give you solid peace of mind, though you must plan around their strict weekday schedule since their office closes on weekends.

Customer Reviews

Best experience with a service project

If I could add more stars I would. From window selection to install, all steps were excellent. Vincent was very helpful in helping us pick out windows. The install was maybe our best experience with a service project. Hats off to Adrian. As team lead he was professional, courteous and attentive. Couldn’t ask for more. Shout out to Danny too. Can’t forget Vanessa. Her follow up in scheduling and setting up stucco repair was excellent. Very happy we contacted True View

• Tim McDonald | Google Review

Good service

Robert our technician was installing a new window for us in our Master that had a broken seal, when we noticed an additional window in the dining room with the same issue. Robert immediately expedited the process of ordering an additional window for us. As with the first window, customer service provided us with a quote in a timely manner and ordered the window promptly. Setting up the install was a breeze in both instances, and Robert was very efficient, pleasant, and thorough. Will not hesitate to continue to support True View.

• D Miller | Google Review

2. Desert King Windows

Website: https://desertkingwindows.com/ 

Address: 2615 S 21st St

Contact: (480) 785-3923

Hours: 24/7

Desert King Windows is a staple in window installations, having served over 30,000 homes in Arizona and other states. They’ve been around for over 25 years, so you’re sure they know what they’re doing.

They’re a window replacement service that custom builds vinyl frames tailored to existing wall openings, eliminating outdoor drafts and air leaks. Their vinyl units maintain structural strength against harsh sunshine while cutting heat transfer.

Homeowners looking for an attentive window installer will appreciate their extensive lineup of casement, bay, and bow styles. 

Plus, their focus on energy-saving designs keeps indoor temperatures consistent during extreme heat waves.

However, you should expect a wait time of up to two business days for technicians to respond to warranty and repair tickets.

Customer Reviews

Extremely friendly and efficient

Mike and Cindy came to install one window that was mis-measured. They both were extremely friendly and efficient throughout the installation.  They cleaned up any dust and debris and found time to give our dog some attention as he likes to give the illusion that he is neglected. Thank you, Mike and Cindy!

• George Fried | Google Review

Efficient, meticulous

Had two bathroom and one garage window replaced.  Jonathan did a wonderful job.  He was efficient and meticulous in the install.  These windows make a wonderful addition to the windows DKW installed 21 years ago.

• Michael Treitler | Google Review

3. Window World of Phoenix

Website: https://www.windowworldphoenix.com/

Address: 2530 West Holly St

Contact: (602) 247-6894

Hours: Monday – Friday, 8:00 AM – 5:00 PM | Saturday, By Appointment 

Fast project turnarounds define the approach at Window World of Phoenix, where factory-trained crews finish standard jobs in a single day. If you want a quick window installer to replace sliding or awning windows, their team gets it done fast.

Their certified staff works year-round, swapping old glass even during the hottest summer months. Their crew will even clean up the area before leaving.

Plus, they offer custom services to make sure your new window matches your home’s exterior. Their energy-efficient selection comes in various sizes, styles, and colors, including decorative glass panes.

The thing is, visiting their showroom on Saturday requires booking an advance appointment.

Customer Reviews

Happy with the purchase

Window World of Phoenix came recommended from a friend- of the 5 vendors I quoted they were the best value by far. No pressure throughout the quote/estimate process at all. The replacement windows look amazing and are a dramatic improvement from the builder spec old windows we had. Stuart, my account manager was communicative and professional. The install crew was prompt and kept the areas clean during and after their work. Very happy with the purchase, you will not find a better value in the valley.

• Eric Zander | Google Review

Smooth installation

I don’t know why I had such anxiety the night before my window install, probably because I was expecting something to go wrong, but the install was smooth sailing the entire time. Your crew were on time, very professional, did a great job at cleaning up after themselves, and I couldn’t have asked for a better experience! I’m posting this about the time of day that my kitchen area gets so hot, but nope not today. The temperature in here matches the temperature throughout the rest of the house. So thank you so much to Window World! You guys rock!

• H Haulot | Google Review

4. Krasiva Windows & Doors

Website: krasivawindows.com/

Address: 2432 W. Peoria Ave, Ste 1186

Contact: (602) 678-3737

Hours: Monday – Friday, 8:30 AM – 5:00 PM

Precision fitting stands at the core of Krasiva Windows & Doors, as they measure every opening to the nearest eighth of an inch. They measure your frames during the initial consultation and remeasure before placing the factory order to ensure an exact fit

This meticulous double-check system makes them a reliable window installer for custom homes with unique wall dimensions. They go beyond the standard sizes and shapes, ensuring you’ll get the exact window you want, regardless of how complex it may seem.

On top of that, their technicians will manage the full purchase and replacement process without passing tasks to outside contractors.

Keep in mind that they don’t offer in-house financing, so you’ll need to arrange external payment plans.

Customer Reviews

Definitely recommend

From the time we made the appointment to the end of the install was one of the best experiences we have had. Tim our sales associate was great. Tim did the heat test on the window. Couldn’t believe the difference between the windows we had and the Krasiva window. Tim also explained the warranty and answered all our questions. The install crew worked around my work day, they were very polite and they cleaned up when they were done. We would definitely recommend Krasiva Windows and Doors to all our friends. We definitely made the right choice.

• Vickie Schultz | Google Review

Excellent product and customer service

Excellent product and customer service. Window build and install was done in the quoted time frame, and the installers were extremely courteous and professional. I look forward to working with Krasiva again, and woudl highly recommend them to my friends and family(I already have).

• Ben Hensley | Google Review

5. Champion Replacement Windows of Phoenix

Website: http://championwindow.com/

Address: 2135 S 11th Ave., Suite 110

Contact: (623) 201-4470

Hours: Monday – Friday, 6:00 AM – 7:00 PM

Single-source accountability makes Champion Replacement Windows of Phoenix an attractive option because they build, install, and warrant their own products.

Their team handles the job from start to finish, and qualifying purchases come with a limited lifetime guarantee.

If you want a window installer that provides weather-tight seals, their direct approach delivers consistent results.

Plus, their American Architectural Manufacturers Association (AAMA) certified windows resist solar warping and keep utility bills manageable. 

Overall, booking this window installer gives you complete labor and product coverage under one roof.

Just be aware that their Phoenix address functions as a service dispatch hub rather than a public walk-in showroom.

Customer Reviews

Great work

I highly recommend Champion for window replacement.  Everyone in the company is friendly and professional.  My install team, led by Trevor, did great work!  They continually cleaned up after themselves and kept me apprised of the work in progress

• tracey miiller | Google Review

Good service

JC (& Shad 🙂 was friendly, courteous, respectful, thorough, and very knowledgeable about the company and its product. He was not at all pushy, & was very patient as we navigated through purchase and payment options. JC encouraged us to contact him anytime during and after our window installation with questions, concerns, and/or comments. He truly believes in Champion and seemed very genuine and invested in our satisfaction.

• Lori Gersonde | Google Review