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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 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
Randy Huntington
3.6(
16
)
New Windows - 6 +Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+2 more

Serving Los Osos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Customers say: Quick response

"Randy is an excellent contractor. He has an attention to detail and he won’t do things that are wrong which is a very valuable asset. I’ll pick up the phone and call you if he has questions - that’s key."
Response time2 days
Response rate96%
10 neighbors recently requested a quote
...
Showing 1-10 of 118
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

Typically every 10-15 years or whenever they show signs of wear and tear.

Adding a window to a brick house costs $3,100 to $10,575. Because you’ll need to make changes to the structure of the home, the cost will include obtaining permits and hiring the best pros for this complex job. Larger windows will cost more to install, and the cost can vary based on the window frame material you choose.

Most solar screens last 10 to 15 years, depending on the material quality, exposure to weather, and the level of maintenance. High-quality materials and regular cleaning can extend their lifespan, while harsh climates or neglect may shorten it. Routine cleaning, inspecting for damage, and avoiding harsh cleaners can help extend the lifespan of your screens.

Most window screens last for about 10 to 12 years, assuming they are made from quality materials and receive proper care. The lifespan of common materials like fiberglass and aluminum can vary based on weather exposure, as constant sun or harsh winters can accelerate wear and tear. Regular cleaning and basic maintenance can help extend their life. Signs that a screen needs to be replaced include rips, tears, brittle or sagging material, fading, or a bent frame. While small tears can often be repaired, larger areas of damage typically mean it's time to replace the entire screen.

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.