Ontario, CA
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Ontario Window Installers

Browse these window installers with great ratings from Thumbtack customers in Ontario.

Top Pro
Assemble All Install
4.9
from 195 reviews
  • 8 years in business
  • 329 hires on Thumbtack
  • Top pro on Thumbtack
Peng S.
Verified review

Ely came and did a few handyman jobs for us. He was quick in diagnosing problems. He fixed our door, diagnosed problem with our window, installed a peep hole, installed two locks, and several towel rods, all in 2 hours. The best handyman we've had so far.

Top Pro
Box Construction, Inc.
4.9
from 142 reviews
  • 14 years in business
  • 192 hires on Thumbtack
  • Top pro on Thumbtack
Michelle E.
Verified review

Steve came out to our home to identity a leak. We were not sure if it was the roof or window and of course how much will it cost?? Steve was very prompt and professional. He evaluated our repair, told us our options and fixed it the same day !! Super great job and very affordable!! Will be setting up future projects very soon 😃 It is blessing fi

Master ACR Glass
4.8
from 64 reviews
  • 4 years in business
  • 107 hires on Thumbtack
Linda K.
Verified review

Had glass in a residential window replaced. Very pleased with the service. Ordering of glass and installation was as explained. Cleaned up well when finished.

Top Pro
PJ Custom Glass
4.9
from 61 reviews
  • 5 years in business
  • 92 hires on Thumbtack
  • Top pro on Thumbtack
Tina B.
Verified review

We get the window installed next week.

Handee Werx
4.5
from 72 reviews
  • 18 years in business
  • 89 hires on Thumbtack
Walter P.
Verified review

Larry Allen showed up on time, examined the projects and laid out how he would go about addressing them. He is direct, straightforward, cordial and polite person who takes pride in his work. The quantity of work he produce’s is outstanding. We are very satisfied with the flooring installation work he did in the examining rooms that we have decided to do the rest of the office.

Top Pro
Creative Hands
4.8
from 39 reviews
  • 15 years in business
  • 57 hires on Thumbtack
  • Top pro on Thumbtack
Anne-Marie B.
Verified review

Gus replaced 3 window screens and rescreened a slider. He cleaned up the frames. He releveled the slider and hammered out a bit of a bend in the same. Gus gave me a very reasonable quote and was true to the quote. He was friendly and clean. The job took him just under an hour. I can honestly say that EVERYTHING about this project went right. There were no problems at all. I will absolutely recommend Creative Hands, Gus and for that mmatter Thumbtack to others.

Top Pro
Reliable Home Repair
4.9
from 21 reviews
  • 8 years in business
  • 27 hires on Thumbtack
  • Top pro on Thumbtack
Bradley B.
Verified review

Jose was exactly who we needed for this job. We needed to remove a kitchen range hood, install an OTR microwave and do a little tile work to finish around the range. He was prompt, polite and professional. His work was excellent and he wasn't afraid to suggest solutions for our tile issue. Not only would we absolutely hire him again, we are making a list of things that we would like him to do. Trust me, Jose is the guy you need in your contact list to do those repairs that you have been putting off. Prices were fair for the work that was performed.

Top Pro
Wright Contractor Svc
5.0
from 21 reviews
  • 8 years in business
  • 27 hires on Thumbtack
  • Top pro on Thumbtack
Russ R.
Verified review

They built a patio wall with antique windows framed in. It turned out awesome. These guys are the best! I will use them again and recommend them highly.

Top Pro
CoastLife Construction, Inc
5.0
from 19 reviews
  • 2 years in business
  • 24 hires on Thumbtack
  • Top pro on Thumbtack
Ashley G.
Verified review

My husband was thoroughly impressed with Dennis’ consult, and I was very impressed by his responsiveness and willingness to prioritize our consult after an honest miscommunication. This review is pre-service, but i’m certain when i update it after my windows are replaced it will be just as glowing if not more.

Flores Construction
4.8
from 18 reviews
  • 13 years in business
  • 19 hires on Thumbtack
Thumbtack Customer
Verified review

Germaine and his crew did an excellent job on my project. They installed a subpanel on my detached garage that required a 100 foot trench. They ran into some problems that took them a little longer than originally planned, but he communicated clearly and finished the project with great quality. I will definitely hire Germaine and his team again for future projects.

Top Pro
Windows and Mohr Inc.
5.0
from 16 reviews
  • 6 years in business
  • 22 hires on Thumbtack
  • Top pro on Thumbtack
Nar N.
Verified review

I had Danny put in a door that goes from the garage to outside. Danny is very professional and knowledgeable about his craft and was able to squeeze me in on a day with very short notice. He came on time for the work to be done, did an excellent job with the door installation and did not cut any corner. I am very satisfied with with his work and would definitely recommend him to anyone. He had a great price too. Danny is great guy, very down to earth with a great personalty. You can tell he takes pride in his work and loves what he does and really good at it. Keep up the good work Danny!

Top Pro
Thomas Lee Cloud
4.3
from 21 reviews
  • 42 years in business
  • 37 hires on Thumbtack
  • Top pro on Thumbtack
Jim V.
Verified review

Tom enlarged a door-jamb and installed a new door. He was friendly, competent, and professional. I would recommend him to others.

  • 14 years in business
  • 12 hires on Thumbtack
Rebecca A.
Verified review

I had some complicated shelving and cabinetry to install on my wall and Sean was able to quickly yet carefully hang. He was also able to advise me on other work that I need done to my home. So friendly, knowledgeable and helpful! I will definitely be calling him back soon and highly recommend using him!

JNA contracting
5.0
from 11 reviews
  • 20 years in business
  • 12 hires on Thumbtack
Kimberly M.
Verified review

installation of laminate flooring. Joseph and partner Robbie was really nice. they cleaned up daily and was very informative on any issues. I may use them on future jobs.

RICKY
4.9
from 9 reviews
  • 26 years in business
  • 13 hires on Thumbtack
Mary Kate C.
Verified review

I recently moved to Beverly Hills and bought a beautiful antique bed frame. The only problem with the bed frame was the open space underneath it. I have a beautiful little Bengal kitten that would have loved to have crawled under my bed and hid all day long. I considered purchasing a brand new bed frame that extended all the way to the floor to prevent my kitten from running under the bed, but thought perhaps an experienced carpenter could match the wood on the frame exactly and extend it all the way to the floor. I decided to place an ad on Thumbtack and Ricky responded to my request immediately. He did an incredible job. He responded to my request right away, offered an unbelievably inexpensive quote, and offered to come over as soon as possible to resolve the problem. He did such a wonderful job from start to finish - he not only matched the wood perfectly but made the installation seamless with the rest of my bed, which I thought would be nearly possible with an antique. I cannot emphasize what a fabulous job he did - I highly recommend him.

Home Upgrade Specialist
4.9
from 17 reviews
  • 13 years in business
  • 61 hires on Thumbtack
Thumbtack Customer
Verified review

The window company did a great job being transparent in what they can provide and value on price. Very quick and high quality of work!

H.P. Glass
5.0
from 7 reviews
  • 10 hires on Thumbtack
Russ W.
Verified review

Hector Pena did a great job at installing the windows. What I really liked though is how conscious he was about cleaning up after the installation. He was on time, professional, answered all my questions, and was fairly priced. I would recommend him.

Total General Construction
4.8
from 12 reviews
  • 13 years in business
  • 15 hires on Thumbtack
John H.
Verified review

I contracted TGC to demolish my existing 2nd story deck and rebuild it. Jeff and his crew made sure the new deck was ultra sturdy, made sure to replace the decaying rim joist, and built everything to code! We opted to have a waterproof surface and Jeff delivered by installing the Life Deck system. Jeff & Kalyn answered any questions and concerns that I had. His crew also cleaned up when the job was done. Overall, we're impressed with his work and would not hesitate to refer him.

Green-Lite Windows & Doors
4.8
from 7 reviews
  • 6 hires on Thumbtack
Robert L.
Verified review

I asked Josh to come out along with 4 other window contractors. Josh was punctual, presentable and very professional. He knew what he was talking about and showed a sincere commitment is meeting my needs and providing the most cost effective options tailored to our house. He did not have a phony salesmen persona and did not try to up sell anything. We simple discussed my needs and he provided a quote within hours!! I am having him provide windows and installation on one of my other properties as well. A++ Rating Need windows? Call Josh...

All-Tech Construction Inc
5.0
from 3 reviews
  • 18 years in business
  • New on Thumbtack
Ej G.
Verified review

All-Tech came to my home in West Hills to install Windows, patio tiles and a patio cover. Sergio and this crew were very professional. They showed up on time every day and delivered what he promised. I have also recommended All-Tech to family and friends.

MRC Custom Millworks
5.0
from 6 reviews
  • 2 hires on Thumbtack
Jordon M.
Verified review

Matt was responsive, competitively priced, and did an amazing job building a custom sized shelf, painting, and installing.

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