
Cal Coast Window & Door is your local Simonton Certified Dealer
We carry a full line of Simonton products, including the popular 5500 Series for traditional styling and the DaylightMax Series for narrow frames and expansive views.
Whether you are replacing a few windows or upgrading your entire home, our factory-trained installation specialists ensure a perfect fit for your Bay Area property.

Why Simonton?
Simonton Windows & Doors offers a full range of premium vinyl windows and patio doors designed to enhance your home’s comfort, curb appeal, and value.
Proudly crafted in the USA, Simonton products deliver decades of efficient thermal performance, long-lasting durability, and effortless ease of use.
All these products are backed by Simonton's comprehensive warranties, ensuring your total peace of mind.
- Exceptionally energy efficient
- Extremely durable and virtually maintenance-free
- AAMA Gold Label Certified for best-in-class durability
- Recognized with the Good Housekeeping Seal
- Available in a wide range of styles & shapes
- Cost effective
- Expertly installed by Cal Coast Window & Door
Simonton Product Series
Simonton 5500 Series | Traditional Vinyl Windows
Traditional design defined by superior strength and a wide selection of styles.
The Simonton 5500 Series offers a classic look that complements any architectural style.
These windows feature exceptional energy efficiency and are available in numerous operating styles, including double-hung, casement, and picture windows. The robust vinyl construction ensures they will not pit, peel, or flake over time.

Simonton DaylightMax™ Series | Narrow Frame Vinyl Windows
Unique slim frame window design offers ample natural light and breathtaking views.
The DaylightMax™ Series features a narrow frame that provides up to 40% more viewable glass area than standard replacement windows.
This contemporary design brings abundant daylight into your home while maintaining high energy efficiency standards, making it an ideal choice for maximizing your view of the Bay Area landscape.

Simonton Madeira™ Series | Wide Frame Vinyl Windows
With a wide frame design, Madeira windows offer the elegance and proportion of traditional wood windows.
The Madeira™ Series combines the classic aesthetic of wood windows with the low-maintenance benefits of premium vinyl.
These windows are designed to deliver exceptional thermal performance, helping to maintain consistent indoor temperatures year-round while reducing heating and cooling costs.

Simonton Inovo® Series | Sliding Patio Doors
Experience the superior functionality and enhanced performance of the Inovo® sliding patio door.
Simonton’s Inovo® Series patio doors are engineered for effortless operation and long-lasting durability.
Featuring a top-hung screen and a monorail track system, these doors glide smoothly and resist dirt buildup.
They offer a beautiful transition between your indoor living space and outdoor patio, available in various configurations to suit your home's layout.

Simonton StormBreaker Plus® Series | Impact-Resistant Windows & Doors
With hurricane-rated StormBreaker Plus® windows and doors, you’ll have peace of mind knowing your home is protected.
Designed for areas requiring enhanced protection, the StormBreaker Plus® Series features impact-resistant glass and reinforced frames.
These windows and doors provide superior defense against extreme weather conditions and forced entry, while also offering excellent noise reduction benefits for a quieter indoor environment.
Simonton Windows & Doors - FAQs
Are Simonton windows good quality?
Yes, Simonton windows are widely recognized for their exceptional quality and durability. They are AAMA Gold Label Certified, which is the highest standard for weather resistance, durability, and energy efficiency in the industry.
Additionally, many of their most popular series, including the DaylightMax and 5500 series, have earned the prestigious Good Housekeeping Seal.
Are Simonton windows energy efficient?
Absolutely. Simonton offers region-specific ENERGY STAR® glass packages designed specifically to reduce environmental impact and decrease your heating and cooling costs.
Their premium vinyl frames act as natural insulators, and they offer advanced Low-E (low-emittance) glass options that maintain interior comfort while protecting your home's interior from UV fading.
What is the difference between Simonton DaylightMax and Madeira windows?
The primary difference is the frame design. The DaylightMax™ series features a narrow, contemporary frame that provides up to 40% more viewable glass area, maximizing natural light and your view.
The Madeira™ series features a wider frame designed to replicate the classic, elegant proportions of traditional wood windows, while still providing the low-maintenance benefits of vinyl.
What warranty does Simonton offer on their windows and doors?
Simonton stands behind their craftsmanship with a robust Comprehensive Warranty.
For residential homeowners, they offer a Limited Lifetime Warranty that covers the vinyl, hardware, screens, and insulating glass units.
Because Cal Coast Window & Door is a certified dealer, our factory-trained specialists ensure your windows are installed correctly to fully protect your warranty coverage.
Do Simonton vinyl windows require a lot of maintenance?
No, one of the biggest advantages of Simonton's premium vinyl windows is that they are virtually maintenance-free. Unlike wood, vinyl windows will not pit, peel, or flake over time, and they never need to be painted or stained.
Occasional cleaning with mild soap and water is all that is required to keep them looking brand new.
Does Cal Coast Window & Door install Simonton windows in my city?
We install Simonton windows and patio doors throughout the entire San Francisco Bay Area.
Our service area includes Alameda, Contra Costa, Marin, Santa Clara, San Mateo, Santa Cruz, and San Francisco counties. Whether you live in Pleasanton, San Jose, Walnut Creek, or San Francisco, our factory-trained team can handle your installation.
Check out the areas we serve here.
How do I get a quote for Simonton replacement windows?
Getting a quote is easy! You can call us directly at (925) 398-8184 or fill out the contact form on our website to schedule a free, no-obligation in-home consultation.
One of our Bay Area window experts will assess your home, discuss your design preferences, and provide a detailed estimate for your Simonton project.
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Serving 7 counties in the Bay Area — no obligation, no pressure. Just honest advice and a detailed quote from a team that Bay Area homeowners have trusted since 2013.






