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Closed until Mon, 8:30 AM
JZ Windows & Doors was started in 1988, going door to door handing out flyers for siding services. In 1991, we added windows and doors to our …
The Best Window Installation Company in Clovis
Compare top-rated window installation providers in Clovis. Profiles include verified reviews, service details, and direct contact options.
Service providers
Sierra Glass
Open today
Open 24/7
Sierra Glass Company, located in Clovis, California, is a trusted provider of high-quality glass solutions for residential, commercial, and automo…
Window Installation pros near Clovis
These companies are based in nearby cities and serve Clovis.
Closed until Mon, 8:00 AM
I have 23+ years of experience working with glass.
I am fast, reliable and detailed.
I work/repair:
- Dual Pane Window (Energy E…
From $50
Up to $500
Closed until Sun, 8:00 AM
We specialize in Dual Pane Windows, Supercote, Textured Coating, Heating & Air, Paint, new gutters, vinyl siding, screen repair, door replacem…
From $50
Up to $500
Closed until Mon, 8:00 AM
Established in 1995 Northwest Exteriors provides everything from energy-efficient windows and siding to doors, patio covers and sunrooms.
No…
Closed until Sun, 9:00 AM
At Madtown Glass, where craftsmanship and expertise meet, a tale of two generations unfolds with over 50 years of combined experience. Born from a…
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Verified Window Installation in Clovis, CA
We show only active businesses that pass moderation. Results are specific to Clovis and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for window installation
Ratings and reviews come from customers who used the service. Compare window installation pros in Clovis by experience, responsiveness, and value before you reach out.
Local-first search in Clovis
Filter by neighborhood, check locations on the map, and find providers close to home or work in Clovis. Listings are refreshed regularly — October 2026.
Around Clovis, including Fresno
The same listings in the closest cities — providers there often take jobs in Clovis too. Mileage is the approximate distance from Clovis.
Clovis, CA: what locals check
Looking for window installation in Clovis? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
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Customer reviews in Clovis
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Todd J.Unfortunately I had the occurrence of running into their crazy driver. He just cut myself and another driver off at a yellow light just to brake check me. It seems like they just give licenses to anybody nowadays. Genuinely needs to attend driving school.
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Justin B.Beginning to end, these people were fantastic. After getting several quotes, what stood out was their professionalism and integrity. I appreciate someone being on time, being thorough, and above all honest. Aaron walked us through all our options, gave us his sound advice, and the same professionalism extended to every staff member we worked with (shout out April). Couldn't recommend these guys more!
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Barney K.Precall, appointment day call ahead were courteous, tech arrival was prompt. Service and technician knowledge and expertise and quality of service were all fantastic. However, I had issues with a co-worker "Robert " who was translating between me and the technician that did the work. Robert needs to listen before he speaks and learn about customer service...especially if he's going yo be the "face" of a good company.
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Joe H.Aaron and the team at JZ windows are amazing. They have great products and provide excellent customer service. Above that, they are also craftsmen who do amazing work on all the installs. We are extremely happy with our new Doors and Windows.
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Doniece N.We are very pleased with the professional job from Sierra Glass Company. After obtaining three bids, Sierra was our choice. The installed product is perfection, the closure gap is perfect so the door does not swing out of alignment. It is perfect. The two installers were personable and were rewarded with warm cookies and milk to go.
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Mary S.
My relative called this piss poor run company on Monday spoke with Robert was told that they would get a call the next day to set up a time to come out for an estimate for closet doors. They never got a call the first day so they called back and got an apology and a commitment that they would get a call today and gave a promise. Still no call. Never recommending this company to anyone. Avoid it. Imagine giving them your hard earned money and never hearing from them again. If they cant follow through on an estimate imagine them taking your money and not responding or following through. If I could give them zero stars I would.
