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High-Performance Windows from Semper Solaris
Get the Upgrade to Double Lifetime Warranty Free!





    Bringing the Semper Solaris Standard to Window Replacement

    Semper Solaris is proud to offer top-tier, American-made window solutions for San Diego homeowners. As a veteran-owned company built on the values of honesty, integrity, and hard work, we’re expanding our mission of energy independence by partnering with Simonton Windows, one of the most trusted names in the industry.

    With over a decade of experience helping San Diegans cut energy costs through solar, roofing, and HVAC, we’re bringing the same commitment to excellence to your windows—with products that are built to last, engineered for performance, and installed by local crews you can trust.

    SMP Vendors Simonton Windows

    Why Simonton Windows?

    We chose Simonton for one reason: they build windows that outperform the rest. Every window is thoughtfully engineered for energy efficiency, noise reduction, security, and beauty.

    What Sets Simonton Apart?

    • Energy Star Rated: Lower your monthly utility bills
    • Noise-Reducing Glass Packages: A quieter, more peaceful home
    • Custom Designs & Finishes: Match any home style or aesthetic
    • UV Protection: Help shield furniture, floors, and loved ones
    • Double Lifetime Warranty: Backed by Simonton and installed by Semper Solaris

    Whether you’re replacing a few drafty windows or upgrading your whole home, Simonton Windows delivers the comfort, quality, and performance you deserve.

    Schedule Your Free Window Consultation

    Why Replace Your Windows Now?

    New windows are more than just a cosmetic upgrade, they’re an investment in your home’s comfort, efficiency, and future value.

    Benefits of Upgrading with Semper Solaris:

    • Lower Energy Bills: Today’s insulated glass and framing systems dramatically reduce heating and cooling loss.
    • Enhanced Curb Appeal: Beautiful, modern windows can transform the look of your home, inside and out.
    • Greater Comfort: No more drafts, hot spots, or chilly corners.
    • Increased Home Value: Energy-efficient windows are a high-ROI upgrade for resale.
    • Peace & Quiet: Reduce outside noise for a more tranquil indoor experience.

    The Semper Solaris Process

    At Semper Solaris, we make the home improvement process simple and stress-free. Here’s how it works:

    1. Free Design Consultation: Our experts visit your home, evaluate your needs, and help you select the perfect windows.
    2. Upfront Quote: No guesswork, no surprises, just honest pricing.
    3. Professional Installation: Performed by a local, licensed crew who respect your home and time.
    4. Lifetime Support: Covered by Simonton’s industry-leading warranty and backed by Semper Solaris service.
    Schedule Your Free Window Consultation

    Open Up Possibility with Bi-Fold Doors from Semper Solaris

    Proud to Offer Premium Milgard Bi-Fold Doors for San Diego Homeowners

    A New Way to Experience Home

    Semper Solaris is proud to offer stunning bi-fold glass door systems through an exclusive partnership with Milgard—a name trusted by homeowners for over 50 years.

    Bi-fold doors aren’t just a stylish upgrade—they’re a transformative feature that brings light, space, and luxury to everyday living. Whether you’re creating seamless indoor-outdoor flow, framing a gorgeous view, or designing a statement opening to your patio, Milgard bi-fold doors deliver breathtaking results with performance you can trust.

    As always, installations are handled by our local, veteran-led crews who stand behind every job with pride, integrity, and craftsmanship.

    Schedule Your Free Window Consultation
    SMP Vendors Milgard Bi-Fold Door 4

    Why Replace Your Windows Now?

    Milgard sets the standard for innovation, energy efficiency, and design flexibility. Their aluminum bi-fold door systems are engineered to glide smoothly, seal tightly, and hold up beautifully for years to come—even in San Diego’s coastal or high-heat climates.

    Features That Set Them Apart:

    • Custom Sizes & Configurations: Create openings up to 22 feet wide
    • Smooth, Easy Operation: Integrated hardware and effortless glide
    • Indoor-Outdoor Living: Expand your entertaining space
    • Durable Aluminum Frame: Sleek, strong, and weather-resistant
    • Thermally Broken Design: Keeps your home cooler in summer and warmer in winter
    • Minimal Sight Lines: For maximum views and modern style

    Whether you’re remodeling or building new, Milgard bi-fold doors from Semper Solaris will completely change the way you experience your home.

    More Than Just a Door, It’s a Lifestyle Upgrade

    Adding a bi-fold door transforms the energy, appearance, and function of your space. Here’s what homeowners love about this upgrade:

    • Unmatched Natural Light: Illuminate your home with expansive glass panels
    • Blended Indoor-Outdoor Living: Enjoy the backyard like never before
    • Entertainer’s Dream: Open your space for parties, family events, or everyday living
    • Luxury Curb Appeal: Add bold, modern beauty to any architecture
    • Energy Efficiency: Engineered for San Diego’s demanding climate

     

    The Semper Solaris Process

    Upgrading to bi-fold doors should be exciting, not overwhelming. That’s why Semper Solaris handles everything from start to finish with professionalism and transparency.

    1. Free In-Home Consultation: Our design expert evaluates your space and helps you choose the perfect door layout and finish
    2. Transparent Quote: No sales pressure, no gimmicks—just fair pricing and options
    3. Expert Installation: Performed by licensed Semper Solaris crews, on time and on budget
    4. Guaranteed Performance: Covered by Simonton’s and Milgard’s warranties and our commitment to service
    Schedule Your Free Door Consultation

    Upgrade Your Home with Confidence

    If you’re ready to improve your home’s energy efficiency, comfort, and style, now’s the time to act. As San Diego’s trusted solar and home improvement leader, Semper Solaris is proud to offer high-performance window replacements and bi-fold doors you can count on.
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    Get $550*
    Refer a friend

    *Over $30,000 rebate from the California RSSE program for qualifying customers. Not all customers will qualify. Utility provider, system size, and customer income qualifications pertain. Contact Semper Solaris for details and qualification criteria. **On approved credit. 30 percent federal tax credit based on eligibility, consult your tax advisor. Must complete installation and activation before 12/31/25. ***Savings based on size of roof. Cool Roof upgrade with roof replacement only. †Must purchase a complete heating system. ‡Present this at the time of your appointment. §Unlimited referrals accepted. Maximum awarded amount per new customer is $550 for referrals that purchase. Referral name must be supplied by referrer, referral amount paid after completion of the installation and payment. 

    FOR ALL OFFERS: New customers only, some restrictions apply. Cannot be combined with other offers. See here for more information on warranties. Offer Expires 8/31/2025.

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