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Window World of Riverside County

Window Installers in Riverside, California
Ranked #7 in Riverside | Grade B-
4.70 (156 reviews)

Window World of Riverside County

Local provider of residential replacement windows and doors offering estimates, ordering, and installation from their Riverside, California location.

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Why Homeowners Choose This Business

Local showroom access, straightforward quotes, and coordinated installation. Many customers highlight punctual crews and tidy job sites, along with smooth project scheduling from estimate to completion Local experience that helps homeowners across Riverside, California compare a more region-aware provider.

Service Area

Serving Riverside County and nearby communities in Southern California; call to confirm service for your address.

Featured Local Business

This featured listing includes fuller business details and a stronger local presentation for homeowners comparing nearby options.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has more review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Supplier
  Installations
  Replacement Windows
  Vinyl Windows
  Window Installation
  Patio Door Replacement
  Sliding Glass Doors
  Entry Door Installation
  Energy Efficient Windows
  Window Retrofit
  Home window upgrade
  Door replacement

Replacement windows, sliding patio doors, and entry doors for residential projects. In-home estimates, measurement and ordering, professional installation, and haul-away of old units.

Reviews

Customer Reviews

Peter B
Absolutely fantastic experience and price. The entire experience was AAA+ Thanks to Don, our Install Crew, the Office Staff above and beyond our expectations. I even got to meet Ko who is really nice and thanked us for our business. Do your…
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Absolutely fantastic experience and price.
The entire experience was AAA+
Thanks to Don, our Install Crew, the Office Staff above and beyond our expectations.
I even got to meet Ko who is really nice and thanked us for our business.
Do yourself a favor and have Window World price out your project.
Thank You to the entire staff !!!!
Peter
Shawn Graves
Half-assed work at its finest... Window World (Ko) was hired by our landlord to replace a $3000 fire-rated door between the garage and our kitchen. They horrifically botched the job and then refused to leave unless the work was signed for.…
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Half-assed work at its finest...

Window World (Ko) was hired by our landlord to replace a $3000 fire-rated door between the garage and our kitchen. They horrifically botched the job and then refused to leave unless the work was signed for...

Now they will not return calls or texts to come look at their "installers" work. They split the door using the wrong screw, busted the trim work and didn't clean up after themselves...

Save yourself from these rip off artists... Don't hire Ko or any Window World franchise...

Their response is factually incorrect as there is no "pending litigation," only a landlord who doesn't want to take responsibility for blatant safety issues on their property, like your botched door...

They were contacted during business hours on a Friday, on the number they gave us if we had problems. We did not contact them on a weekend.

They seem to tell half-truths and pass the buck for shoddy work, because "we" didn't pay them. I guess we're just the poor pleb renters who have had to be the recipients of their "quality work"... Think about people who have that mentality, and how they treat your home. Just because we're renters, doesn't make this less of our home. Typical elitist mentality...
Kristine Hernandez
Window world! Well from the time Ko came to do the estimate I felt in good hands we had a quote we could not pass up , on the top windows and sliders with tint . They came out put them in all in one morning came out the next day to the up l…
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Window world! Well from the time Ko came to do the estimate I felt in good hands we had a quote we could not pass up , on the top windows and sliders with tint . They came out put them in all in one morning came out the next day to the up loose ends! The installers were professional and helpful! They worked with me to let my dogs use the restroom! I will say the windows are top quality! I am impressed and I highly recommend Window World! Thank you so much we love the look of our windows!
Gregory Lennon
Window World made the process of replacing 10 windows and 3 patio doors very easy. They came to my house and explained everything that would happen and the process went very smoothly. The windows and doors were ready well within the time fr…
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Window World made the process of replacing 10 windows and 3 patio doors very easy. They came to my house and explained everything that would happen and the process went very smoothly. The windows and doors were ready well within the time frame promised and the installers were very courteous and did a beautiful job of removing and installing everything. They cleaned up both days, leaving my house spotless. I’m very pleased with the results and the value I got.
Dianna Thompson
Love my new windows & patio slider. I lucked out by having Rafael & Arnold be the installers on my windows. They did a fabulous job and I am so happy with it. Rafael made sure I understood everything from how the window and door latches wor…
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Love my new windows & patio slider. I lucked out by having Rafael & Arnold be the installers on my windows. They did a fabulous job and I am so happy with it. Rafael made sure I understood everything from how the window and door latches worked to making sure I knew how the warranty worked. He did a thorough walk thru upon completion and asked if I had any questions, which he answered. Both were courteous and professional. If you need your windows done, I would ask for them. I can’t wait to get the rest of my house renovated after this.

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Special Offers

Free In-Home Estimate

Schedule a no-obligation consultation for window or door replacement.

No cost estimate
Whole-Home Window Assessment

Bundle pricing review for multiple windows and patio doors.

Custom pricing

Frequently Asked Questions

They focus on residential replacement windows and doors, including sliding patio doors and entry doors. Services typically include consultation, measurement, ordering, installation, and disposal of old units.

Timing varies by product availability and project size. Many customers report efficient installations, sometimes completed within a day for standard homes, with follow-up to address final details as needed.

Yes, in-home consultations are available to review options and provide pricing. You can also contact the office to discuss timelines and schedule a visit.

Crews arrive during scheduled windows, remove existing units, install replacements, and clean the work areas. Homeowners often note tidy job sites and walk-throughs to review operation and care.

Yes, they install energy-efficient window products and can explain glass, frame, and styling options during your estimate. Ask about available configurations to match your goals and budget.
 Verified Listing

Opening Hours

  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
4.70 (156 reviews) Featured BusinessPro Listing
Address
11730 Sterling Ave, Riverside, CA 92503
Business Type
Window Installation Service
Website
https://www.windowworldriverside.com/
City Page
Window Installers in Riverside, California

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