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TRUSTED BY LOS OSOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon77
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Los Osos - Updated Nov 2026

Castro Construction
5.0(
14
)
Doors (Interior) - Install or ReplaceDoors (Interior) - Install or Replace - For BusinessDoors - Repair+1 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 2009

Free estimates

Customers say: Quick response

"Randy and his sub contractors completely remodeled our condo, I live out of state so it was a long distance job. The work they did is excellent we could not be happier. Randy made this job very easy for us its nice to be able to trust the contractor you hire and you can trust Randy to do what he says he will do and do a great job."
Deck surround
Deck surround
Deck surround
Deck surround
Deck surround

+15

Response time6 hrs
Recommended by100%of homeowners
Avatar for CARBERRY IMPROVEMENTS (Handyman) - Unlicensed Contractor
CARBERRY IMPROVEMENTS (Handyman) - Unlicensed Contractor
4.9(
11
)
Doors - Repair

Serving Los Osos, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I had such a great experience with Trevor! He helped me with a handful of things around my house, installing a new light fixture, fixing some holes in my wall, and repairing my broken front door. What I loved most is how genuine and easy they were to work with. No stress, no weird upselling and great work. He made the whole process super simple. I’d definitely recommend to anyone looking for reliable, down-to-earth help. I’ll for sure be calling again!! Thank you Trevor!"
Pergola
Goat Pen
Cow Pen
Craftsman Corner
Craftsman Before

+25

Response time10 mins
Response rate100%
41 neighbors recently requested a quote
Avatar for RYCO Property Maintenance
RYCO Property Maintenance
5.0(
8
)
Door or Window Screens - Install or RepairDoors - RepairHardware, Latches & Tracks (Window) - Repair or Replace

Serving Los Osos, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Has done several of projects on rental property (condo) over the past 3 years. Installed new water heater& arranged for haul away of old one; replaced door hardware & locks; replaced broken garbage disposal; installed new window treatments; small drywall repairs & paint touch up and assisted with maintenance inspections with tenants. Ryen has been prompt, dependable and professional. Highly recommend him!"
Leaning fence repair
After
Durning
Before
Anti slip stair coating

+1

1 neighbors recently requested a quote
Avatar for Sundance Company
Sundance Company
4.7(
11
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors - Repair+2 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 1981

Free estimates

Small jobs welcome

"He was very professional. He keep in contact with me when it was needed. He was always prompt with any information about the project when available. On the day he had my door he messaged me that he would be at my home at a certain time and was actually there way early. The job his company did I was done extremely well. It looks great. I have no complaints at all. Great workmanship."
Burch Residence
Burch Res
before
after
demolition of exiting deck

+25

Response time1 day
4 neighbors recently requested a quote
Recommended by81%of homeowners
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Window Door Contractors FAQs, answered by experts

Window seals don’t last forever, so they’ll inevitably fail for one reason or another. One of the most common reasons is the expansion and contraction of the glass. When the glass gets warm from sunlight, it expands and adds pressure to the seal; at night, as the glass cools, it contracts. This process, day in and day out, can eventually cause the seal to fail. Other common sources of failure include the house settling over time, chemicals that damage the seal when repainting windows, and incorrect window installation.

No, but removing window screens will achieve a deeper clean. If you aren’t sure how to remove your screens, you can still clean them while in your window. You can follow the same cleaning steps, but you may not be able to get into corners or struggle to clean the entire screen if the window is up high.

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.

Options include fiberglass, aluminum, and pet-resistant screens to suit different needs.

While sometimes used interchangeably, screen doors and storm doors have key differences. Screen doors are simple structures, typically composed of just a frame and a screen, designed to keep out bugs while allowing air circulation. In contrast, storm doors are heavier and more complex, built to protect your home's main entry door from weather and intruders. They usually feature an aluminum frame with interchangeable tempered glass and screen panels, allowing you to switch between ventilation and insulation. A storm door offers more protection and versatility but generally costs more than a basic screen door.

The Los Osos, 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.