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Serving Glendale, CA and surrounding areas. (747) 609-3922
Glendale homeowners trust Precision Glendale Sunrooms & Patios for sunroom additions, patio enclosures, and custom outdoor rooms - built to permit, built to last.
Precision Glendale Sunrooms & Patios is a licensed sunroom contractor in Glendale, CA, offering 16 services - from full four-season room additions to screen rooms and patio enclosures. We serve 12 cities across the greater Los Angeles area, handling permits, design, and construction under one roof so you have one point of contact from first call to final walkthrough.
Unused patio taking up space? A sunroom addition turns it into a bright, livable room you will use year-round.
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Want your outdoor space back even on Glendale's hottest days? A four-season room gives you comfort in any weather.
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Get the feel of the outdoors without the bugs and heat - a three-season room works for most of the California year.
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Your existing patio can become a protected, furnished room without a full addition - we handle the enclosure from start to finish.
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Every lot and home is different. We design sunrooms around your space, not the other way around.
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Starting from scratch? We build sunrooms on new foundations with framing, glass, and finishes done properly.
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Existing sunroom feeling drafty or dated? We fix the structure, improve the glass, and make it worth using again.
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Keep bugs and debris out while keeping the breeze in - a screen room is the simplest way to reclaim your patio.
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Your concrete patio is already half the way there. We convert it into an enclosed, finished room you can furnish.
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A deck that goes unused most of the year can become a comfortable enclosed room with the right conversion.
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Fully insulated and climate-controlled, an all-season room functions like any other room in your home.
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Glass or screen walls, a solid roof, and a level floor - enclosed patio rooms add real square footage without a full renovation.
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A solarium maximizes natural light with glass on multiple sides - ideal for plants, bright workspaces, or a sunny retreat.
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Not ready for full enclosure? A patio cover adds shade and protects your outdoor furniture from Glendale's intense UV.
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Not sure what to build? Our design process works out dimensions, glass options, and layout before a single wall goes up.
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Vinyl-framed sunrooms are low-maintenance, weather-resistant, and a practical choice for Glendale homeowners.
Learn MoreReach out by phone or through our contact form. We respond within 1 business day. During your first conversation, we ask a few questions about your space, how you want to use it, and whether your neighborhood has an HOA - so we come prepared when we visit.
We visit your home, measure the space, and review the existing slab or foundation. We walk you through sunroom styles, glass options, and realistic cost ranges. You receive a written quote within a few days. No pressure, no obligation to move forward.
Once you sign, we submit the permit application to Glendale's Building and Safety Division and keep you updated through approval. Construction runs on a clear schedule. City inspectors sign off at each stage. You get a finished room and the paperwork to prove it was done right.
We carry a current California contractor license and general liability insurance on every project. You can ask for our credentials before signing - we provide them without hesitation. Unlicensed work can void your homeowner's insurance, so this is not a detail to skip.
We have operated out of Glendale since 2019 and know the city's permit process, HOA landscape, and hillside lot challenges firsthand. When something specific to your neighborhood comes up, we have likely dealt with it before.
Every estimate starts with a visit to your property - not a phone number and a guess. We measure the space, look at the foundation, and give you a written cost range. You get a real number before committing to anything.
Our warranty terms are in your contract before work starts - not handed to you afterward as an afterthought. We also use materials backed by manufacturer warranties. If something is not right, we come back and fix it.
Ready to get started? Call (747) 609-3922 or send us a message.
“The crew pulled the permit, handled the HOA submission, and finished the room in about five weeks of actual construction. No surprises on cost, and the city inspector signed off on the first visit.”
David K., Glendale - Sunroom additions
“We had a three-season room that leaked every time it rained. They assessed the flashing issue on the site visit, gave us a clear fix, and the remodel came in right at the quoted price. It has been dry through two winters now.”
Maria T., Pasadena - Sunroom remodeling
“Our patio faced west and was unusable by noon in summer. The four-season room they built has a split-system and the right glass - we use it every day in July now, which was not something I expected to say.”
James R., Burbank - Four season sunrooms
We respond within 1 business day - no obligation, no pressure. After you submit this form, someone from our office will call to schedule a free on-site estimate at a time that works for you.
(747) 609-3922Precision Glendale Sunrooms & Patios is based in Glendale, CA, and serves 12 communities across the greater Los Angeles area - including Burbank, Pasadena, and the San Gabriel Valley. Most estimates are scheduled within the same week. If your city is listed below, we can reach you.
Not with the right glass. Low solar heat gain glazing blocks the heat before it enters, keeping the room comfortable even during triple-digit days. This is the single most important design decision for a Glendale sunroom.
You cannot skip it safely. Glendale requires a permit for all permanent room additions. Unpermitted work creates problems at resale and can void your homeowner's insurance. A good contractor handles this for you.
Most Glendale homeowners get strong value from a three-season room because winters here are mild. A four-season room makes sense if you want year-round climate control or plan to use the space as a home office or bedroom.
Many older Glendale patios work fine as a base after an assessment. Cracked, sunken, or undersized slabs may need repair first. A site visit is the only accurate way to know - always get this checked before pricing.
A properly anchored enclosure handles 50-plus mph gusts without issues. The frame connection to your home and the seal quality around panels are what determine wind performance - ask about both before choosing a contractor.
A permitted, well-built sunroom adds documented square footage and appeals to buyers in Southern California's indoor-outdoor market. The National Association of Realtors consistently ranks outdoor and bonus-room additions among the most appealing features to buyers.
Precision Glendale Sunrooms & Patios is a licensed and insured sunroom contractor company based in Glendale, CA, serving 12 communities across the greater Los Angeles area since 2019. We hold a California contractor license issued by the California Contractors State License Board (CSLB) and carry general liability insurance on every project.
Since 2019, we have completed sunroom additions, patio enclosures, and outdoor room conversions across Glendale and surrounding cities, working with homeowners on everything from straightforward slab-based enclosures to hillside lots with custom foundation requirements.
Want to learn more about how we work? Read about our team and process.
If you plan to use the space in spring, summer, and fall - and Glendale winters are mild enough for most uses - a three-season room delivers most of the value at a lower cost. Four-season rooms make sense when you need year-round climate control.
Unpermitted work in Glendale can trigger a stop-work order, create liability at resale, or void your homeowner's insurance. The city can also require you to tear out unpermitted additions. It is not worth the savings. The California Department of Housing and Community Development provides homeowner guidance on addition requirements.
Verify their California Contractors State License Board number before signing anything. A license means they passed a trade exam and carry required insurance. Ask directly for their license number and check it at the CSLB website.
Ready to talk through your project? Call (747) 609-3922 - we respond within 1 business day.
Glendale is one of Los Angeles County's larger cities, home to roughly 196,000 residents packed into about 30 square miles. The city is defined by its neighborhoods - from the craftsman bungalows of Adams Hill and Montecito Park to the hillside streets near the Verdugo Mountains. Median home values sit well above $800,000, and most homeowners here have invested in their properties over the long term - which means home improvement work needs to be done right the first time.
The city's geography shapes every outdoor project we take on. Neighborhoods like Chevy Chase Canyon and Verdugo Woodlands sit on sloped lots with retaining walls and custom foundations that require more planning than a flat lot in the valley. Central Glendale, near Brand Boulevard and the Americana at Brand, has older housing stock - many homes date to the 1920s through 1940s - where existing slabs and exterior walls need assessment before any addition begins. And across the city, Santa Ana wind events in fall and early winter are a real design factor for any patio enclosure or outdoor room.
We have worked on homes throughout Glendale, from the quieter residential streets near Forest Lawn Memorial Park to the hillside lots above the city. If you are a Glendale homeowner thinking about a sunroom or patio enclosure, we know the local permit process, the HOA landscape in most neighborhoods, and the site conditions that come with this city's terrain. Get in touch and we will schedule a free on-site estimate.
By appointment only, no walk-ins.
Precision Glendale Sunrooms & Patios
408 N Howard St
Glendale, CA 91206
(747) 609-3922projects@glendalesunroomcontractor.comAlways open, 24/7.
Call or message Precision Glendale Sunrooms & Patios today - free on-site estimates for every project in Glendale and surrounding areas.