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TRUSTED BY CASTRO VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon159
    Verified window services reviews

Find Window pros in Castro Valley

Avatar for Brothers Home Improvement Inc
Brothers Home Improvement Inc
4.8(
186
)
New Windows - 3-5New Windows - 2New Windows - 6 ++9 more

Serving Castro Valley, CA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"I was really pleased with how responsive they were: setting up estimates, final measurements and installation. The quality of the new windows surpasses the old ones but with a comparable price. Installation went very quickly and easily. I highly recommend Brothers Home Improvement."
San Jose California Custom Design Home Window
San Jose California Home Window Contractors
San Jose California Window & Door Replacement Company
31 neighbors recently requested a quote
Recommended by98%of homeowners
California Window & Exteriors, Inc.
4.7(
275
)
New Windows - 6 +New Windows - 3-5New Windows - 2+1 more

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: True professional

"The owner Jeff is amazing. His company did unbelievable work. They were efficient and clean. They were very price competitive. We could not be happier with our new windows and sliding glass door. Thanks for a great experience!"
78 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for SpotFree Window Cleaning
SpotFree Window Cleaning
5.0(
75
)
Window Cleaning

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"My windows are sparkling clean. Michael & his crew worked hard to clean all of our windows (about 40) & a window box. Very responsive & flexible to my schedule. Will definitely use them again."
Honda of Oakland
After cleaning
With Jim, General Manager Honda Oakland
Before cleaning
Window Cleaning

+4

Response time9 hrs
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for CoolView Tint, Inc.
CoolView Tint, Inc.
4.9(
27
)
Window Tinting - Apply or Replace

Serving Castro Valley, CA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Mike and Cool View window tint are a great service and product. I live in sausalito with big windows that I needed less heat and privacy on, after a simple few hour install itâ  s all been achieved. My leather sofa is protected, and I have privacy as the tint is a mirror during the day with uv protection is great. Great guys and product!"
Office Building (Solar Heat Reduction)
all works
all works
all works
all works

+35

Response time2 days
Recommended by96%of homeowners
Avatar for American Home Renewal Inc
American Home Renewal Inc
4.5(
156
)
New Windows - 6 +New Windows - 3-5New Windows - 2+9 more

Serving Castro Valley, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Great experience getting windows installed by American Home Renewal. First contact was 6 months ago. I slept on it for a few months and got some other quotes. Chris was friendly as a sales man, Gave me a competitive price and some pointers on fiberglass vs vinyl. I went with Vinyl. Alex was the installer and was very detailed in explaining the install process. He explained everything in detail to me and showed me tips on how to do a proper install. We did a mix of new construction and retrofit. we added window casings and he was very thorough and asked multiple questions on how I wanted the casings to look. only hiccup was one of the windows was ordered wrong. we couldn't determine where the mixup occurred but they immediately took full ownership and reordered me a new window to the specs I wanted. I would highly recommend."
James Hardie Siding and Western Red Cedar Siding
James Hardie Siding  Detail
James Hardie Siding Detail
Wood Siding Detail
Window and James Hardie Siding Project

+101

31 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Roxy Glass, Inc.
Roxy Glass, Inc.
4.0(
140
)
Window Glass - Install or Replace

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Window measured, created, and installed in a reasonable time frame. Had to pick up broken glass (from old window) after. At first rain the window leaked from one of the screws in the inside top of the frame; I called Roxy and they sent someone out to caulk that screw. At the next rain the another screw leaked so I went ahead and caulked all the screws. Could be a flashing or other wall issue... Otherwise window has performed well over the last year."
LA BOHEME
ARQUES SQUARE
ARQUES SQUARE
ARQUES SQUARE
ARQUES SQUARE

+22

Response time7 hrs
Response rate96%
13 neighbors recently requested a quote
Classic Glass & Shower, Inc.
4.2(
86
)
Window Glass - Install or Replace

Serving Castro Valley, CA and surrounding areas

Approved

In business since 1980

Free estimates

Credit card accepted

Classic Glass & Shower, Inc. exemplifies prompt and professional service which truly separates our business from our competition.\n\nLuxury, Custom Glass Enclosures Tailored to Your Home\nElevate your space with modern, precision-cut glass. From elegant frameless shower doors to custom glass partitions, we bring luxury and clarity to every project. Expert installation, trusted local service, and flawless results.

4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Real Handy Handyman
Real Handy Handyman
4.9(
40
)
Door or Window Screens - Install or RepairHardware, Latches & Tracks (Window) - Repair or ReplaceWindow Frame - Repair+1 more

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Kevin is not only professional, he is also honest in his work. He changed the mesh screens on all of my windows. He refused to charge me for one that he fixed in a few minutes. Honesty and professionalism is an essential trait to have in his line of work. This happy customer recommends him for all of your handy-man needs and will definitely be using his services again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+74

1 neighbors recently requested a quote
Recommended by84%of homeowners
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Windows questions, answered by experts

Casement windows are safer against intruders than double-hung windows because they are extremely difficult to pry open from the outside. However, if you’re concerned about young kids or pets, double-hung windows have safety features you might prefer. With double-hung windows vs. single-hung or casement windows, you can lock the bottom sash and open just the top sash to keep children and dogs or cats safe.

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

Whether or not it's worth it to install double-hung windows depends on several key factors. First, double-hung windows cost more than single-hung windows, so if you’re looking to lower costs, you might find it more worthwhile to choose single-hung windows. If you want the lowest maintenance requirements, though, double-hung windows are easier to clean.

Double-hung windows also offer better ventilation, making them a good option for bathrooms and kitchens. Single-hung windows have better energy efficiency than double-hung windows because they have only one moving part.

Consider adding sash locks to your windows to fix drafty windows if you don't currently have any. Sash locks in double-hung and single-hung windows help to create a tight seal when windows are shut.

You should avoid using abrasive materials and harsh chemicals when cleaning windows. Abrasive tools like scrubbing pads, rough cloths, or steel wool can permanently scratch and damage the glass. Harsh chemical cleaners containing alcohol or ammonia can damage window treatments, frame materials, and special features like tinting. It is also best to use distilled or filtered water instead of hard water, which can leave spots or streaks. For best results, use a clean microfiber cloth to wash the glass and old black and white newspapers to dry it without leaving streaks.

The Castro Valley, CA homeowners’ guide to window services

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