Business Details
26 Years
experience
Trusted Window & Door Replacement Services in California
California Window Masters has been the premier window and door replacement company in California for over 25 years. Our team of experienced craftsmen specializes in vinyl window and door installations for residential and multifamily properties, combining technical expertise with exceptional customer service. We pride ourselves on using only the highest-quality materials from trusted brands like Ply Gem, Simonton, and Milgard, ensuring lasting durability and energy efficiency. Our three-step processconsultation, measurement, and professional installationdelivers seamless service tailored to each client's needs.As a locally owned and operated business, we maintain a strong commitment to integrity, transparency, and customer satisfaction, reflected in our numerous awards and positive client testimonials. Our dedication to excellence extends to both retrofit installations and new construction projects, with a focus on enhancing home aesthetics, comfort, and value. With multiple service locations across Northern and Southern California, we provide personalized solutions that meet diverse architectural styles and budget requirements.
Services
Window Replacement
Door Installation
Vinyl Windows
Retrofit Installation
New Construction
Energy-Efficient Solutions
Patio Doors
French Doors
Custom Sizing
Home Value Enhancement
Details
- Year established: 2000
Highlights and features
- 25+ years of specialized window and door installation experience
- Certified dealers for top manufacturers like Ply Gem and Simonton
- Free in-home estimates with no-pressure consultations
- Energy-efficient solutions that reduce heating and cooling costs
- Cashback referral program for satisfied customers
Associations and certifications
- Ply Gem Windows and Doors
- Simonton Windows and Doors
What people say
Outstanding customer service
Best window replacement
Professional installation
Energy savings
Satisfied customers
Services
Window Replacement
Our window replacement service enhances home energy efficiency and aesthetics using premium vinyl windows from trusted brands. We offer single hung, double hung, and horizontal slider options tailored to your architectural style. Professional installation ensures optimal performance and durability for residential and multifamily properties.
Door Installation
We provide sliding patio doors and French door installations that improve home security and curb appeal. Our energy-efficient vinyl doors feature Low-E3 glass with argon gas for superior insulation. Expert installation includes precise measurements and finishing touches for seamless integration with your property.
Retrofit Installation
Our retrofit installation process replaces windows with minimal disruption to your home. This method preserves existing framing while upgrading to energy-efficient models, reducing costs and installation time. We use expanding foam and exterior sealant for weatherproof results that maintain structural integrity.
New Construction
For new developments, we design and install custom windows that meet specific architectural requirements. Our solutions combine style and functionality with energy-efficient materials. We collaborate with builders to select optimal window styles and configurations for residential or commercial projects.
Energy-Efficient Solutions
Our energy-efficient windows feature advanced glass technologies like Low-E coatings and argon gas fills. These solutions reduce heat transfer, lower utility bills, and improve indoor comfort. We help homeowners qualify for energy savings programs while maintaining aesthetic appeal and structural performance.
Questions
Do you offer financing options for window and door projects?
Yes, we provide financing options to make home improvements more accessible while maintaining quality installations.
What areas do you serve?
We serve Northern and Southern California, including major cities like San Jose, Fremont, and Los Angeles.
What window brands do you work with?
We install premium windows from Ply Gem, Simonton, Milgard, and Cascade for reliable performance.
How long does installation take?
Most window and door replacements complete within one day using our efficient retrofit process.
Do you provide warranties?
Yes, we offer lifetime guarantees on select window and door products for long-term peace of mind.
Reviews (4)
Gunasekaran Sevugapperumal
Jan 21, 2021
Report
I placed an order for windows and they have not installed the windows and no response to my email, voice mail or chat. unable to reach them. It feels like a fake company doing business. please be careful if you are placing order with this company
Linda Valdespino
Nov 03, 2020
Report
Jacek and his team are amazing. We had them replace all windows and patio doors at 2 houses and they look great! Excellent communication throughout the entire process, quick turnaround time from estimating to installation. Highly recommend California Window Masters!
Robert Berger
Jul 12, 2020
Report
CWM installed 31 windows in my home. They did a very good-clean job. Unfortunately they left one sliding glass door unsealed at the bottom and the resulting rain caused a lot of damage. They honored there mistake and repaired the damage. I was happy. Unfortunately 6 months later two sliding glass doors lost their seal and fogged up inside. Again I was impressed that they came out and honored their warranty. Two doors were replaced with no questions asked. Unfortunately, there is another seal gone bad on the doors. This time my calls and emails are not being returned. The Triple pane doors were
Janice Kapchinsky
Nov 25, 2018
Report
Beautiful, fire rated Plygem windows installed 11 windows and sliding doors on one of my houses in the mountains, The installer and contractor Bart is terrific! They came back after 2 months and fixed a leak over a downstairs window. I refurbish houses. Honest contractors who will come back immediately, months after they are paid, are rare. I will definitely use Amir and California Window Masters on my next job.
