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Business Details
37 Years
experience
Your Trusted Sunroom Builder in Fullerton, CA
Founded in 1989, Ambiance Additions has established itself as a premier builder of sunrooms, patio enclosures, and conservatories in Southern California. Licensed and insured, we combine decades of expertise with industry-leading certifications, including Energy Star and AAMA Gold Standard, to deliver high-quality, energy-efficient solutions. Our partnership with Four Seasons Sunrooms grants access to innovative products and nationwide resources, ensuring unmatched value and customer satisfaction. Recognized by Qualified Remodelers as a Top 500 U.S.

Contractor for six consecutive years, we maintain an A+ rating with the Better Business Bureau. Our commitment to excellence is reflected in our 95.7% customer satisfaction rating and installations completed in under two weeks with minimal disruption. We specialize in transforming homes with custom designs tailored to individual needs, from breakfast rooms to home offices, while prioritizing cost-effectiveness and energy efficiency.
Services
Sunrooms Patio Enclosures Conservatories Solariums Room Additions Four Seasons Sunrooms Glass Rooms Patio Design Energy-Efficient Windows Custom Enclosures
Details
  • Year established: 1989
Highlights and features
  • Founded in 1989 with decades of expertise in sunroom design and installation.
  • Recognized by Qualified Remodelers as Top 500 U.S. Contractors for six consecutive years.
  • Maintain an A+ rating with the Better Business Bureau.
  • Energy-efficient solutions certified by Energy Star and AAMA Gold Standard.
  • Quick installations completed in under two weeks with minimal disruption.
Associations and certifications
  • Energy Star
  • AAMA Gold Standard
  • Better Business Bureau A+
Services
Sunrooms
Sunrooms provide enclosed spaces with natural light, allowing year-round outdoor living. They enhance home value and energy efficiency. Our designs offer customizable options for Southern California climates.
Patio Enclosures
Transform outdoor patios into functional spaces with durable enclosures. Our solutions protect against weather while maintaining aesthetic appeal. Ideal for extending living areas in warm climates.
Conservatories
Conservatories combine elegance with practicality, featuring glass structures that blend with home architecture. They offer versatile spaces for relaxation or entertainment, tailored to individual preferences.
Room Additions
Cost-effective alternatives to traditional construction, our room additions like home offices or family rooms are installed quickly with minimal disruption, enhancing living space and property value.
Energy-Efficient Windows
Our windows reduce energy costs with advanced insulation technology. Designed for durability and aesthetics, they improve home comfort while meeting strict environmental and performance standards.
Questions
What types of sunrooms do you offer?
We offer three collections: Easy Living (aluminum), Ultra Living (vinyl), and Elegant Living (wood) sunrooms, each with customizable designs.
How long does installation take?
Most installations are completed in under two weeks with minimal disruption to your home.
Are your sunrooms energy efficient?
Yes, our sunrooms feature Energy Star-certified windows and AAMA Gold Standard materials for optimal efficiency.
Do you provide warranties?
Yes, we offer comprehensive warranties through our partnership with Four Seasons Sunrooms.
What areas do you serve?
We serve Los Angeles, Orange, Riverside, and San Bernardino Counties in Southern California.
Can I customize my sunroom design?
Absolutely. Each sunroom is custom-designed to meet your specific needs, including roof styles, colors, and interior options.