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TRUSTED BY LOS OSOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon36
    Verified window services reviews

Verified Reviews for Window Service pros in Los Osos, CA

*The Angi rating for Window Service companies in Los Osos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

*The HomeAdvisor rating for Window Service companies in Los Osos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

Last update on April 20, 2026

Find Window pros in Los Osos

Avatar for Sunset Cleaning Service
Sunset Cleaning Service
5.0(
31
)
Window Cleaning

Serving Los Osos, CA and surrounding areas

Approved

In business since 1992

Free estimates

Offers commercial services

"Wesley a very nice human being and I'm so happy I went with Sunset to wash my windows."
Response time4 hrs
Response rate88%
4 neighbors recently requested a quote
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Avatar for San Luis Carpet Cleaning
San Luis Carpet Cleaning
4.4(
108
)
Window Cleaning

Serving Los Osos, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Did a good job cleaning my windows & screens at a very reasonable price."
Our Fleet
Carpet Restoration
Stone Care-Marble
Carpet Cleaning
Tile & Grout

+154

Response time9 hrs
5 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Northwest Exteriors, Inc.
Northwest Exteriors, Inc.
4.2(
26
)
New Windows - 6 +

Serving Los Osos, CA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Professional and courteous installers, 29 windows in 3 days and nice tidy finish. A bit messy while under construction, but it is to be expected"
Recommended by89%of homeowners
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Avatar for A-American Sliding Door
A-American Sliding Door
3.9(
24
)
Door or Window Screens - Install or RepairWindow Glass - Install or Replace

Serving Los Osos, CA and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"Great people to work with."
Response time2 days
38 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Castro Construction
5.0(
14
)
Hardware, Latches & Tracks (Window) - Repair or ReplaceWindow Frame - Repair

Serving Los Osos, CA and surrounding areas

Approved

In business since 2009

Free estimates

Customers say: Quick response

"Randy has great attention to detail and does not cut corners. Whenever issues came up, he dealt with them expeditiously. As this was for an out-of-town property, Randy was in constant communication throughout the project. There is nothing about the project we regret doing and plan on using Randy in the future. Highly recommend Castro Construction."
Deck surround
Deck surround
Deck surround
Deck surround
Deck surround

+15

Response time6 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Rosa's Landscaping
Rosa's Landscaping
4.9(
17
)
Door or Window Screens - Install or RepairHardware, Latches & Tracks (Window) - Repair or Replace

Serving Los Osos, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Excellent work, the only problem was communication as he did not understand English and I don't understand Spanish"
Response time1 day
5 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for CARBERRY IMPROVEMENTS (Handyman) - Unlicensed Contractor
CARBERRY IMPROVEMENTS (Handyman) - Unlicensed Contractor
5.0(
8
)
Door or Window Screens - Install or RepairWindow CleaningHardware, Latches & Tracks (Window) - Repair or Replace

Serving Los Osos, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Easy to communicate with and very proactive. I'm very happy with the service: Fast, Efficient, & Affordable."
Pergola
Goat Pen
Cow Pen
Craftsman Corner
Craftsman Before

+22

Response time3 hrs
26 neighbors recently requested a quote
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Avatar for Lester's Handyman Service
Lester's Handyman Service
5.0(
6
)
Hardware, Latches & Tracks (Window) - Repair or ReplaceWindow Frame - RepairWindow Well Covers - Install or Repair

Serving Los Osos, CA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Lester came to the house and completed all my projects in a timely, friendly and professional manner. I will call him again. I highly recommend Lester to anyone needing a Handyman."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
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Randy Huntington
3.6(
16
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Los Osos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Customers say: Quick response

"Huntington construction was communicative through the whole process of my remodel. They do beautiful work and only give the best effort! Love that they are a small local business. Can’t recommend them enough."
Response time2 days
Response rate87%
4 neighbors recently requested a quote
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Avatar for Central Coast House Pro
Central Coast House Pro
5.0(
3
)
Door or Window Screens - Install or RepairHardware, Latches & Tracks (Window) - Repair or Replace

Serving Los Osos, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Jordan was amazing. My pocket doors are now functioning perfectly. He is a complete professional. I would highly recommend him and will be using him in the future"
Finished with growth
Finished Pergola
Deck Progress
Laying Deck Footers
Deck Progress

+25

10 neighbors recently requested a quote
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Windows questions, answered by experts

Depending on the window style and your home's layout, you can install replacement windows from either the inside or the outside. Many installations are done from the inside because it allows for better access and weather protection, but some exterior installs are easier for certain types of siding or trim. The key is choosing the approach that gives you the best access to the frame while keeping the existing structure intact.

Yes, including the frame instead of just referring to the glass opening for window dimensions is the standard. However, some manufacturers may refer to the rough opening instead of the framed opening when listing sizes. Always confirm which measurement a manufacturer is using before ordering windows.

Yes, every window needs a lintel. The lintel is necessary for redistributing the load above the window to the walls around the window. Windows aren’t meant to support a load, so lintels are an important part of a window installation. If you go to replace your windows and discover there are no lintels, you may need a window company or structural engineer to install lintels for your new windows.

A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.

There are many standard window sizes. The most common windows, single or double-hung models, typically range from 2-feet by 3-feet up to 4-feet by 6-feet. Of course, sliding windows will be wider than they are tall, though the standard sizing follows the same measurements.

The Los Osos, CA homeowners’ guide to window services

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

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