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TRUSTED BY LENNOX, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon126
    Verified window and door contracting services reviews

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

Guilco Handyman
5.0(
86
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+4 more

Serving Lennox, CA and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Customers say: True professional

"Hired him to install a window air conditioner. He discovered that the AC would not work on my old window, but he was able to make some alterations to the bracket, and completed the installation. I found him to be talented and pleasant in interaction."
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+24

Response time30 mins
2 neighbors recently requested a quote
Recommended by39%of homeowners
Avatar for Precision Glasswork Inc
Precision Glasswork Inc
4.6(
68
)
Window Glass - Install or Replace

Serving Lennox, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"these guys are simply great. Their customer service is OUTSTANDING! They were prompt in following up with me and working within my compressed schedule. Someone came out to assess the job immediately and two days later it was done - minimal disruption to us and they even cleaned up after themselves (how often does that happen?). Highly recommended."
Arhaus - Topanga
Arhaus - Topanga
Arhaus - Topanga
Arhaus - Topanga
Nick Alexander BMW - LA

+20

Response time8 hrs
Response rate100%
3 neighbors recently requested a quote
CA Cabinets, Inc.
5.0(
22
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+2 more

Serving Lennox, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"David, at CA Cabinets was great, he and his installers showed on time, they were carful to be neat and clean up after the job was done. We had 5 custom windows and a patio sliding door with a doggie door built in, very cool for my dog Max! They addressed any question that my wife or I had on the spot, great Quality & Service!!"
Response time4 hrs
Recommended by94%of homeowners
Brothers Home Improvement Inc
4.6(
57
)
New Windows - 3-5New Windows - 6 +New Windows - 2 - For Business+3 more

Serving Lennox, CA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"What a great investment! The quality of the windows is the best I’ve seen. We are returning customers - Brothers Home Improvement replaced all of our windows and two sliding doors in our home about 15 years ago. However, we held-off on replacing out ten bay windows, until now. The two gentlemen who replaced our windows were complete professionals and left the entire work area “spotless”! These windows are worth it and the service provided is excellent! Thank you!"
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Response time8 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Solo Windows & Doors
Solo Windows & Doors
5.0(
4
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+4 more

Serving Lennox, CA and surrounding areas

Approved

Free estimates

Small jobs welcome

With over 30 years of experience, we specialize in new and replacement window installations across Southern California.\n\nSchedule a consultation today to receive competitive pricing. We offer the best of both worlds: below-market rates paired with exceptional attention to detail, so you never have to compromise on quality.

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Window Door Contractors FAQs, answered by experts

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

Most window screens in residential homes are designed to be removed from the inside, especially with double-hung, single-hung, and casement styles. That said, some setups require exterior removal. Older homes or custom installs may have exterior clips or brackets, and sunscreens are almost always mounted on the outside. Before removing your window screen, look at how it is held in place.

Many kinds of window screens, such as solar screens, are designed to reduce the amount of harmful ultraviolet rays that pass through them and enter your home. The materials typically have UV-blocking properties. However, they may not completely eliminate all UV rays from passing through your home. Different window screens are designed for different purposes, and not all are designed to block or reduce UV rays. Do your research to make sure you’re getting the type of window screen to suit your needs.

If you’d rather repair your screen door mesh than replace it, you can patch it. Purchase a mesh patch for screen doors with small holes or tears, especially if the mesh is pretty new. Hardware stores and websites sell mesh patches that are easy to apply with an adhesive or a warm hair dryer. Keep in mind that repairs won’t look as aesthetically pleasing in most cases as a full replacement. 

Common problems include leaks, broken glass, and damaged frames. Regular maintenance prevents extensive damage.

The Lennox, 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.