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Top-Rated Window pros in Westwood - Updated Nov 2026

Avatar for Fancy gallons cleaning
Fancy gallons cleaning
New to Angi
Window Cleaning

Serving Westwood, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi! I’m Fallon, owner of Fancy Fallon's Cleaning Services. With years of hands-on experience and a strong eye for detail, I specialize in keeping residential and commercial spaces spotless, refreshed, and inviting. Whether you need ongoing home maintenance, a deep clean, or move-in/move-out support, I treat every space with the highest level of care, respect, and reliability. I’m passionate about making life easier for my clients—let me take the cleaning off your to-do list!

3 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Door or Window Screens - Install or Repair

Serving Westwood, CA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"

Jim first of all troubleshooted for possible virus

Ended up taking laptop to test further


He then reinstalled Windows complete with updates, backed up computer and restored.


Laptop now working fine

THANK YOU JIM  - you are always professional and get the job done.

This is not the first, nor the last time we will use your services.


"
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Nestos Window Cleaning
Nestos Window Cleaning
5.0(
17
)
Window Cleaning

Serving Westwood, CA and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"Ernesto responded quickly with a great price quote, and answered my questions. He was on time, and did careful work---even gently cleaning windows that had a UV-blocking vinyl film on them, at my request. My garage door windows also got included---what a difference! It's so great to have clean windows. I won't wait so long this time, before I call Nesto's again."
Response time9 hrs
Response rate97%
Recommended by47%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
New Window - SingleNew Window - Single - For BusinessNew Windows - 2+9 more

Serving Westwood, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

Founded in 2000, for over 20 years Mega Power has been one of the premier solar companies in all of California, including many cities like Los Angeles, Riverside, Santa Clara, Granite Bay, Van Nuys, San Francisco, San Jose, Pasadena, Sacramento. Complete customer satisfaction, personalized approach and attention to details are our company’s intrinsic core values. We are providing the highest quality service as we enable our customers to save money, increase their property value and help improve the environment. Our team of certified professionals takes genuine pride in giving smooth, practical, Eco-friendly and positive solutions to our residential, commercial and industrial customers’ needs. All equipment and services meet both National Electrical Code requirements and local building codes. Mega Power offers a range of options toward green and energy-efficient solutions to all electrical power needs. We have extensive experience in building a complete solar panel system of all sizes on the roof or on the ground. Mega Power installs them with interconnection to the utility provider so that you could successfully sell excess electricity.

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+32

Recommended by100%of homeowners
Avatar for AG Glazers Inc
AG Glazers Inc
4.5(
15
)
Egress Window - InstallNew Window - SingleNew Window - Single - For Business+11 more

Serving Westwood, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Excellent! I had called and emailed 7 other companies. Some did not reply, others turned down the job, some made initial contact then never followed up. I had left a message and emailed through Angie's list and a couple of days later I received a call and within 2 hours they came and repaired the windows. They were professional, timely, and did excellent work. I highly recommend Antonio and his company and would definitely use them again."
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+534

Recommended by100%of homeowners
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Windows FAQs, answered by experts

Yes, it is generally better and more cost-effective to replace all your windows at once. Contractors often lower the per-window labor and material costs for larger projects, saving you money in the long run. Installers may also quote a flat rate for overhead, making multiple small jobs more expensive than one large one.

Replacing all windows simultaneously offers other advantages:

  • Aesthetics and Home Value: It creates a cohesive style and uniform energy efficiency, which is appealing to potential home buyers.

  • Efficiency: The entire replacement process, which can take several weeks, is completed in a single, more efficient project.

However, replacing all windows requires a significant upfront investment. While you can replace just a few windows, experts recommend replacing at least five to eight at a time to avoid high overhead costs. An exception is when a single window is damaged; in that case, it can be replaced on its own.

DIY is possible with the proper tools. Professional installation ensures a proper seal and energy efficiency.

Yes, triple-pane glass windows cost more than double or single-pane windows. You’ll eventually get that money back in energy savings. Depending on how much you pay for the installation, you could recoup your costs in 10 to 20 years. Triple-pane windows have extra layers of glass, which improve insulation and help save money in long-term heating and cooling costs.

Replacement windows normally don’t come with new sills, as the sill is part of the window frame that the replacement window fits inside. If you’re replacing windows, it’s a good idea to replace the sill, as well, especially since the sill will be fully exposed and easily accessible for replacement.

To keep cold out, look for treatments that sit close to the window frame and are made from thick, insulating materials. Thermal curtains, cellular shades, window quilts, and insulated shutters can all help retain heat. Layering window treatments, like pairing lined curtains with cellular shades, can provide even better insulation by further reducing drafts and heat transfer.

The Westwood, CA homeowners’ guide to window services

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