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Trusted Window Replacement Experts in Southern California
Metropolitan High Performance Windows has been a trusted leader in window and door replacement for over two decades. As a family-owned and operated business, we combine extensive industry experience with a commitment to delivering energy-efficient, durable solutions tailored to Southern California's unique needs. Our team of AAMA-certified installers brings 15+ years of expertise to every project, ensuring precision craftsmanship and customer satisfaction. We maintain exclusive partnerships with premier manufacturers like Anlin and Milgard, offering products proudly made in the USA with lifetime warranties.

Our five-step installation process guarantees transparency, efficiency, and exceptional results within 4-6 weeks. With CSLB licensing #1040950 and certifications from WDDA and PACE Funding, we uphold the highest standards of quality and compliance. Our 100% financing options and REEL program accessibility make premium home improvements attainable for all homeowners. Backed by 100+ five-star reviews and industry accolades like the Angie's List Super Service Award, we remain Southern California's top choice for window and door replacements.
Services
Replacement Windows Entry Doors Patio Doors Window Installation Financing Options Sliding Doors French Doors Energy-Efficient Solutions Lifetime Warranty Products Custom Window Solutions
Highlights and features
  • We offer 20+ years of specialized window replacement expertise.
  • Our AAMA-certified installers ensure precision craftsmanship.
  • We provide lifetime warranties on all replacement windows.
  • Our five-step process guarantees transparent, efficient service.
  • We maintain 100+ five-star customer reviews.
Associations and certifications
  • Angie's List Super Service Award
  • CSLB License #1040950
  • AAMA Certified
  • WDDA Member of Good Standing
  • Applause Dealer Certification
  • PACE Funding Certification
  • Synchrony Financial Certification
What people say
Expert installation Energy-efficient windows Lifetime warranty coverage Professional staff Hassle-free process
Services
Replacement Windows
Our energy-efficient vinyl and fiberglass replacement windows enhance home aesthetics while reducing energy costs. Available in styles like casement, slider, and picture windows, all feature lifetime warranties and sound-dampening glass options. Custom-measured installations ensure perfect fit and maximum performance.
Entry Doors
Premium entry door solutions combine security and curb appeal with options including steel, fiberglass, and wood-clad designs. Our installations feature reinforced locks, energy-efficient cores, and seamless integration with existing home architecture for lasting durability.
Patio Doors
Modern patio door systems including sliding, French, and bi-fold styles create seamless indoor-outdoor transitions. EnergyStar-rated glass packages and durable vinyl frames ensure year-round comfort and UV protection for Southern California climates.
Window Installation
Factory-trained technicians deliver precise window installations using proprietary five-step methodology. Projects include old window removal, debris cleanup, and sound-dampening insulation upgrades, completed within 4-6 weeks from estimate to finish.
Financing Options
Flexible financing solutions including 100% no-lien programs with FICO scores as low as 580. REEL program partnerships and multiple lending options make premium window replacements accessible without upfront costs or hidden fees.
People
Paul Richart
Owner
Paul Richart leads Metropolitan High Performance Windows with 20+ years of industry expertise, maintaining the company's founding commitment to quality and customer satisfaction. His leadership ensures every project meets rigorous standards for energy efficiency and craftsmanship.
Questions
What financing options are available for window replacements?
We offer 100% financing through REEL and multiple lending partners with FICO scores as low as 580. No liens, no closing costs, and no prepayment penalties apply.
How long does window installation take?
Most projects complete within 4-6 weeks from estimate to installation, with production times of 2-2.5 weeks and flexible scheduling options available.
Do your windows come with warranties?
All products include manufacturer lifetime warranties covering parts, labor, and accidental glass breakage, transferable to future homeowners.
What areas do you serve?
We serve all Southern California counties including Los Angeles, Orange, Riverside, San Bernardino, Kern, and Ventura.
What window styles are available?
We offer casement, slider, picture, double-hung, awning, and specialty geometric windows from brands like Anlin and Milgard.
How can I schedule a free estimate?
Call (800) 995-8878 or complete our online form to schedule same-day estimates with no pressure sales tactics.