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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon494
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Ontario - Updated Nov 2026

Avatar for Metropolitan High Performance Windows
Metropolitan High Performance Windows
4.7(
215
)
New Windows - 6 +New Windows - 3-5New Windows - 2+9 more

Serving Ontario, CA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"We had several windows and doors replaced and I was really impressed with the new windows and doors as well as the professional installation by Perry and his crew. They made sure everything was square, clean, and caulked. Great job! I highly recommend Metropolitan High Performance Windows."
Additional Photos
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+9

23 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Lugo's Construction
Lugo's Construction
4.9(
117
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+5 more

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Pedro was very professional, friendly and thorough. He not only repaired and replaced our damaged window trim, he also repainted and checked the seals on all of the other windows. The price was reasonable. I will definitely contact him again for any future work."
Deck / custom stairs
Deck / custom stairs
New windows / patio enclosure
Pomona custom paint
Custom walk in shower

+263

Response time1 day
Response rate100%
Recommended by16%of homeowners
Avatar for Empire Sliding Doors
Empire Sliding Doors
4.8(
150
)
Sliding Door or Tracks - RepairDoor or Window Screens - Install or Repair

Serving Ontario, CA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Outstanding work. Will and Bobby did a great job on our glass sliding door. Very reasonable price and theyve cleaned up the job site after work is done. My husband had the issues on the sliding door for many years, been asking him why he wont have it fixed he said he cant find anyone who has good reviews etc. So luckily we found Empire Sliding door Moreno valley. TY."
Response time4 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Millennial Windows and Glass Doors, Inc.
Millennial Windows and Glass Doors, Inc.
4.8(
49
)
Window Glass - Install or Replace

Serving Ontario, CA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quality work

"We had a broken window on a Sunday They were able to get to us the next morning for the repair. He did a great job and even cleaned up the broken glass from the old window. He was friendly, polite, and practiced all Covid precautions. I would definitely recommend this company."
IGreplacement
IG REPLACEMENT
Tempered glass replacement
Tempered glass replacement
Dual pane glass

+2

Response time1 day
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Handyman Solutions
Handyman Solutions
4.5(
208
)
Door or Window Screens - Install or RepairDoors - RepairHardware, Latches & Tracks (Window) - Repair or Replace

Serving Ontario, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Jose repaired a window that had fallen out. Replaced screens in the front windows plus put a screw in my front door hardware. He pointed out a few other projects that we will be using him to complete. Great service!"
Response time6 hrs
Response rate98%
333 neighbors recently requested a quote
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Window Door Contractors FAQs, answered by experts

Rescreening your porch can take a few hours to a whole day, depending on the size of the enclosure and the amount of screen that needs replacing. If you decide to have a professional handle the rescreening, be sure to get a timeline and a cost estimate so you know how long you’ll be without the screened-in space.

Most windows last for 15 to 30 years, depending on the frame material and the glass quality, but most will require repairs during that time. Windows gradually lose efficiency, so it’s usually best to have a window repair technician inspect and service your windows every five to 10 years. You should also repair your windows if you experience the following:

  • Leaks

  • Drafts

  • Difficulty opening or closing

  • Sudden increases in heating and cooling bills

  • Outdoor noise becomes more audible

  • Signs of physical damage

Tears, holes, or difficulty in opening and closing suggest a need for repair.

Screen doors have a positive ROI because of their safety features. They add protection from debris, critters, and, depending on the material, even heat. However, storm doors are better than screen doors when it comes to overall protection.

Solar screens are low-maintenance but benefit from occasional cleaning with mild soap and water. Avoid using harsh chemicals or pressure washing, as these can damage the mesh. Inspect screens annually for tears or loose frames to maintain performance. In dusty or coastal areas, more frequent cleaning may be necessary to prevent buildup.

The Ontario, CA homeowners’ guide to window and door contracting services

From average costs to expert advice, get all the answers you need to get your job done.