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Business Details
18 Years
experience
Energy-Efficient Window & Door Installation in Phoenix, AZ
Imperial Windows and Sunscreens was founded in 2008 by John Uptegrove, drawing on decades of hands-on experience in home improvement. We specialize in window replacements, door installations, and custom sunscreen solutions, combining high-quality materials with meticulous attention to detail. Our mission is to protect and enhance homes while delivering reliable, honest service, ensuring lasting results and complete customer satisfaction.

Every project, from small upgrades to full-home installations, is handled with care and precision, reflecting our commitment to craftsmanship, reliability, and client-focused service. With a strong emphasis on integrity, punctual service, and personalized care, we are dedicated to protecting, enhancing, and elevating spaces across Arizona, treating every project as if it were for our own home.
Services
Window Replacements Door Replacements Sunscreen Installation Window Blind Installation Plantation Shutters Security Doors
Details
  • Year established: 2008
Highlights and features
  • Family-owned and operated since 2008
  • 17+ years of Arizona-specific expertise
  • Assistance with SRP energy efficiency rebates
  • 97+ Google reviews from satisfied customers
  • Over 20,000 windows installed across Arizona
Associations and certifications
  • SRP Participating Contractor
What people say
Excellent service Prompt installations Energy savings Professional team Durable products
Services
Window Replacements
Upgrade to energy-efficient windows designed for Arizonas climate, reducing cooling costs and blocking UV rays. Our precision installations ensure optimal performance, enhancing home comfort and value. With 17+ years of experience and 20,000+ windows installed, we deliver durable solutions backed by manufacturer warranties and a 97+ Google review rating.
Door Replacements
Enhance security and curb appeal with durable, energy-efficient doors tailored for Arizonas heat. We offer custom-fit entry and patio doors that improve insulation and reduce energy bills. Our skilled team ensures seamless installations, combining style and functionality for long-lasting results trusted by 97+ Google reviewers.
Sunscreen Installation
Protect your home from Arizonas sun with custom sunscreens that block 8090% of heat and UV rays. These durable solutions lower energy costs and prevent interior fading. Installed with precision, our sunscreens provide lasting comfort and are eligible for SRP rebates of $1.00 per square foot.
Security Doors
Secure your home with heavy-duty security doors featuring tamper-resistant hardware and clear-view mesh. Designed for Arizonas climate, these doors allow airflow while keeping pests and intruders out. Custom-measured for a perfect fit, they enhance safety and curb appeal with low-maintenance durability.
Plantation Shutters
Add timeless elegance and insulation with custom plantation shutters built for Arizonas heat. These UV-resistant shutters reduce indoor temperatures and improve energy efficiency. Professionally installed, they offer precise light control and durability, complementing both modern and traditional home designs.
People
John Uptegrove
Owner
John founded Imperial Windows and Sunscreens in 2008, drawing on his Nebraska roots and Arizona-based expertise to deliver trustworthy window, door, and sunscreen solutions. With a focus on integrity and customer-first service, he has built the company into a local leader with 17+ years of proven reliability and craftsmanship.
Questions
How do energy-efficient windows help in Arizona’s climate?
Energy-efficient windows reduce heat transfer, keeping homes cooler in summer and lowering energy costs while blocking harmful UV rays.
Can you match the style of my home with new windows or doors?
Yes, we offer various styles, frame colors, and finishes to complement your home’s design while improving energy efficiency.
How long does installation usually take?
Most window or door projects take 1–2 days, depending on size and scope, with minimal disruption to your schedule.
Are your installations covered by a warranty?
Yes, all installations include manufacturer warranties and our own guarantee for long-term performance and peace of mind.
Do you assist with SRP rebates?
Yes, as an SRP contractor, we help qualify customers for $3.00 per sq ft window rebates and handle the paperwork.
Videos
Reviews (7)
Cherie Lough
Apr 08, 2022 Report
I love my new windows. Besides all of the listed benefits they make my home seem so much bigger. Also the installers did a great job and helped make the installation easy on my family. Services: Window installation, Sliding glass door installation & replacement
E. Saul
Jan 25, 2022 Report
From start to finish everything was great. We had new windows a sliding glass door and blinds installed at our condo and new sun screens made for our house. The owner John kept us informed with delivery delays and always responsive to my questions. Jose, his son and Scott arrived on time for the install worked efficiently and were a pleasure to deal with. Kyle installed the window blinds quickly and made sure all our questions were addressed. We will definitely be using Imperial in the future when we have shutters done for our house. Would highly recommend
Jamie Dunn
Oct 27, 2021 Report
From the initial quote to the installation, Imperial Windows did an excellent job with our home. We had 12 windows and a patio door completed. Ken was great with sales and showed technical knowledge of the windows. He was honest and provided immediate response to my questions prior to contract. John, the owner kept us up to date on manufacture shipping times. The installers were wonderful and completed the job efficiently and were very clean. I would definitely recommend this company.
Beth G.
May 26, 2021 Report
Imperial Windows & Sunscreens install all new windows throughout my house replacing the 1987 single pane with new Simonton double pane windows. Bob was a great sales person very responsive and I had a quote the same day. It did take 8 weeks for the windows to arrive but that was expected, the owner John contacted me when they found that the windows were going to take an extra week to arrive. The installers, a married couple showed up early and on time for two days and worked quickly and efficiently and did a great job on my windows. Excellent quality and the best price of the 3 companies I had quote. Love my new windows - so much quieter inside and cooler. Thank you!
Marty Kelly
Feb 26, 2021 Report
Absolutely love my new sunscreens. The entire experience from start to finish was professional and well done. Tyler in particular was so kind, thoughtful and knowledgeable. He did a fantastic job installing my new screens. I will recommend Imperial to all of my friends and family.
Robert Nicastro
Dec 24, 2020 Report
Do NOT shop any further. I shopped and received quotes from 5 other window businesses and was frustrated with the variance in price and quality. The really scary thing was reading the reviews on those companies, some good and a lot not so good. I just couldn't commit to any of them. Then I found Imperial Windows & Sunscreens. I met with Ken in sales and was impressed with his knowledge and demeanor.

The product was quality but that was not what sold me. The reviews for this business are top of the stars. And so many people can't be wrong. John the owner called twice to confirm the install date. His install staff was top notch. I can't thank installer John, Roy, Corey and Chris for a meticulous and respectful installation. I was impressed with the cleanliness that they left. This crew is the best and so appreciated.

In fact, after this project, I met with Bob their blinds manager and ordered 5 blinds to compliment my new windows. Because my experience with this company was so outstanding, I am giving them the most stars available. Please give them call.
Craig Galeria
Nov 06, 2020 Report
Needed a new sliding glass door. After hearing a few quotes, we were happy to go with Bob at Imperial. His pitch was very straightforward and the best value. He answered all our questions and was in and out quickly without all the extra sale add-ons and heat demonstrations. The install was great, done in less than 3 hours. Extremely happy with the new door and can already feel the difference. Will definitely buy new windows from them down the road!