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Energy-Efficient Home Solutions Experts
West Coast Windows & Home Improvement & Home Improvement has been a family-owned business serving Southern California for over 30 years. Our commitment to quality energy-efficient upgrades is rooted in decades of hands-on experience and a deep understanding of homeowners' needs. We specialize in customized solutions for windows, HVAC systems, insulation, and roofing, prioritizing durability and energy savings. Our team of experts ensures every project aligns with client visions while maintaining the highest standards of craftsmanship.

With a 99% customer satisfaction rating, we focus on long-term relationships built on trust, transparency, and exceptional service. Our dedication to using top-quality, California-made products ensures lasting value for every home we improve. We reject subpar workmanship, instead offering tailored solutions that enhance comfort and property value while reducing energy costs.
Services
Windows Cool Wall HVAC Cool Roofs Insulation Patio Covers
Highlights and features
  • We offer 30+ years of specialized expertise in energy-efficient home improvements.
  • Our team provides personalized consultations with transparent cost breakdowns.
  • We use only California-made, high-quality materials with lifetime warranties.
  • Family-owned business maintaining 99% customer satisfaction for three decades.
  • We guarantee energy bill reductions through proven window and insulation solutions.
Associations and certifications
  • Energy Star
What people say
Amazing service Professional and detailed Honest consultations Highly recommend Great experience
Services
Windows
Our Anlin vinyl windows reduce energy bills by up to 50% through double-pane design and argon gas insulation. Custom-fitted replacements improve home comfort while reducing outside noise by 70%. Durable virgin vinyl frames maintain aesthetic appeal with multiple color options.
Cool Wall
TexCote Cool Wall coatings reflect solar heat to keep homes 30% cooler. This water-resistant exterior solution protects stucco and wood surfaces with a lifetime warranty. Available in all colors, it outlasts traditional paint by decades while improving energy efficiency.
HVAC
Amana HVAC systems combine energy efficiency with quiet operation and built-in air filtration. Mylar ducting prevents energy loss compared to traditional fiberglass. Lifetime warranties cover units that maintain comfortable indoor temperatures while reducing utility costs.
Cool Roofs
Owens Corning cool roofs feature three-layer protection with wind resistance up to 130 mph. Heat-reflective shingles reduce attic temperatures while waterproof barriers prevent moisture damage. Available in multiple colors with lifetime material warranties.
Insulation
Non-toxic cellulose insulation offers superior thermal performance compared to fiberglass. Fire-retardant, organic material lasts indefinitely without degradation. Professional installation includes sealing and painting to maintain indoor air quality and energy efficiency.
People
Judson Hamlin
Project Coordinator
Judson Hamlin brings personalized service to every project, explaining energy-efficient options in detail while expediting permit processes. His honest consultations help homeowners make informed decisions about window replacements and home upgrades.
Questions
What energy-efficient home improvements do you offer?
We specialize in windows, HVAC systems, cool wall coatings, cool roofs, cellulose insulation, and patio covers that reduce energy consumption while improving home comfort.
Do you provide free estimates?
Yes, we offer free, no-obligation consultations with detailed cost breakdowns and financing options for all our energy-efficient home improvement solutions.
Are your products durable?
All our products feature lifetime warranties, including Anlin windows, Owens Corning roofs, and TexCote Cool Wall coatings designed to last decades without peeling or fading.
How do your services reduce energy bills?
Our solutions reduce heat transfer through windows, roofs, and walls while improving HVAC efficiency, with documented savings of 30-50% on average energy bills.
What areas do you serve?
We serve all Southern California communities including Corona, Riverside, Los Angeles, Orange County, and surrounding areas with local expertise.
Reviews (3)
Dylan Rhodes
Sep 18, 2020 Report
Called multiple times and harrassed me. First time it took like 10 seconds for someone to actually respond. If you want my/someone's business, care enough to be on the other end of the phone instead of wasting my time. The number they called from at first also showed up as "Spam Likely" and was not their business number. I would be willing to bet that it is a spoofed number. Second time was their business number. Shame you guys won't even be a consideration for us because of how you initiate business with someone.
EDIT: Calling continued. Even after leaving a BBB review and continuing to inform
Kari Chavez
Jun 27, 2019 Report
Excellent sales by Gary, the office team and installers Eric and his crew. I had 16 windows installed. They came out better than I had even dreamed of. Great job everyone. I will for sure recommend you to others and use you for other home improvement needs in the future. Thank you
Jack Bean Jr
May 23, 2019 Report
Well, we had problems with a weather stripping from a door they've stalled and they came a fixed or tried to fix it, now the door does not close properly, we have push hard for it to lock, we called them again and they said that we have to wait 2 months because is a new door and it has to get settle, if in 2 months we still having the same problems call them. we are not happy at all. Looks Like We Need Start a Class Action Lawsuit