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Serving Pomona, CA and surrounding areas. (909) 729-4969
PatioScape Pomona Sunrooms builds custom sunrooms and patio enclosures for homeowners across the Pomona Valley. Every project is fully permitted, designed for the local climate, and built to last.
PatioScape Pomona Sunrooms is a sunroom contractor company based in Pomona, CA, serving homeowners across the Pomona Valley and eastern Los Angeles County. We offer 16 sunroom and patio enclosure services, from new construction and four-season builds to screen rooms, solarium installations, and remodels of existing spaces. Every project is permitted, inspected, and documented so you never have to worry about what a future buyer or appraiser will find.
Patio sitting unused all summer? A permitted sunroom addition turns dead outdoor space into a room you reach for every day.
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Want to use your new room in July without sweating? A four-season sunroom has insulation, real glass, and climate control built in.
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Bugs and Santa Ana winds keeping you inside? A three-season sunroom gives you the outdoor feeling without the things that chase you in.
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Already have a slab? A patio enclosure turns that underused concrete into a room your family actually gathers in.
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Cookie-cutter kits never quite fit your home. A custom sunroom is designed to match your roofline, budget, and how you live.
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Every great sunroom starts with a solid build. We handle foundation, framing, glass, and finishing - no subcontracting the important parts.
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Old enclosure leaking, drafting, or yellowed with age? A remodel brings it up to current standards without tearing everything down.
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Want fresh air without mosquitoes or dust? A screen room keeps your outdoor experience open while blocking what ruins it.
Learn MoreCall or fill out the contact form and tell us what you have in mind - a rough size, where on your property the room would go, and how you plan to use it. We respond within 1 business day to schedule a free on-site visit. You do not need to have everything figured out before you call.
We come to your home, measure the space, look at your existing foundation or slab, and walk through your goals. A few days later, you receive a written, itemized proposal with a fixed price and a realistic timeline. No surprises, no verbal estimates that change later.
Once you approve the proposal, we handle the City of Pomona permit application, order materials, and schedule construction. We keep you updated throughout. When the room is done, we walk through every detail together and hand you the permit documents to keep with your home records.
We operate under a California Contractors State License Board (CSLB) license. Every project carries full liability and workers' compensation coverage before anyone sets foot on your property.
We come to your home, measure your space, and give you a written, itemized proposal at no charge. No phone-based guesses, no sales pressure, no follow-up calls asking if you made a decision yet.
We are a local business, not a national chain. We know the City of Pomona's permit process, the HOA rules in local neighborhoods, and the glass specifications that matter in the Inland Empire's summer heat.
We pull every required permit through the City of Pomona and provide you with the final inspection sign-off documents. When you sell your home, your sunroom is a selling point with paperwork to back it up - not a liability for the next buyer to flag.
Ready to talk? (909) 729-4969 or request a free estimate online.
"The crew finished the four-season sunroom in about five weeks, which was exactly what they promised. The glass they recommended makes a noticeable difference - we used the room on a 98-degree afternoon and it stayed comfortable the whole time. That was the real test."
Marcus T., Diamond Bar - Four season sunrooms
"We had an old aluminum patio cover that was pulling away from the house and leaking every time it rained. They assessed it, told us the frame was not worth saving, and rebuilt the whole thing as a proper enclosed patio room. The city inspection passed on the first visit."
Sandra R., Chino Hills - Patio enclosures
"I was nervous about the HOA process because my last contractor never mentioned it until after I signed. These guys asked about HOA restrictions on the first call, handled the submission themselves, and had approval before permits were even applied for. No surprises."
Diane K., Walnut - Sunroom additions
We respond within 1 business day - no obligation, no sales pressure. After you submit, someone from our office calls to schedule a free on-site estimate at your home in Pomona or the surrounding area.
(909) 729-4969PatioScape Pomona Sunrooms is based in Pomona, CA and serves homeowners across 12 cities in Los Angeles and San Bernardino counties, including Ontario, Chino, Diamond Bar, and West Covina. We offer same-week scheduling for on-site estimates throughout our service area.
Yes - significantly. Low-emissivity glass blocks a meaningful portion of solar heat while still letting in light, which is the difference between a usable sunroom and an oven in July. The U.S. Department of Energy provides guidance on window technologies at energy.gov.
Unpermitted additions can become serious liabilities during a home sale, causing deals to fall through or requiring costly retroactive permits. The California Department of Housing and Community Development explains what is covered under state building law for homeowners considering additions.
A three-season room costs less and works well for most of the year in Pomona's mild winters. A four-season room adds insulation and climate control, making it usable even on the hottest summer afternoons. The right choice depends on how you plan to use the space and how much comfort matters in August.
Wind gusts during Santa Ana events can exceed 50 mph in the Pomona area. A well-built sunroom must be anchored to your home with hardware designed for Southern California's wind loads, not just mild-weather standards. Ask any contractor specifically how they attach the structure to the existing wall and foundation.
Many Pomona homes were built in the 1940s through 1970s and may have foundations or exterior walls that were not designed for a future addition. A good contractor identifies this during the site assessment - not after the crew shows up. Budget for the possibility of some prep work on older properties.
Sunroom additions are generally considered a mid-to-high return remodeling project in markets where outdoor-indoor living is a selling point. In the Pomona Valley, where buyers actively look for flexible, livable spaces, a well-finished and permitted sunroom tends to stand out - and gives you years of enjoyment before any sale.
PatioScape Pomona Sunrooms is a licensed and insured sunroom contractor company based in Pomona, CA, serving homeowners across 12 cities in the Pomona Valley and Inland Empire since 2024.
We hold an active contractor license issued by the California Contractors State License Board (CSLB), which is the state authority that regulates contractor licensing and consumer protection for home improvement projects throughout California.
Since opening, we have completed sunroom additions, patio enclosures, and conversion projects across 16 service types for homeowners throughout Los Angeles and San Bernardino counties.
Want to know more about how we work and who we are? Visit our About page.
It may require some prep work. Homes from that era sometimes have foundations or exterior walls that need reinforcement before a new room can attach safely. A thorough site assessment answers this before you commit to a price.
Ask for their CSLB license number and look it up at cslb.ca.gov. This takes about 30 seconds and tells you if the license is active, what type of work it covers, and whether there are any complaints on record.
Start with a free on-site estimate. Understanding what the project actually costs for your specific home - not a national average - is the only way to make a decision that makes sense for your situation. There is no obligation to move forward after the estimate.
The best first step is a conversation. Call (909) 729-4969 or request a free estimate online and we will take it from there.
Pomona is one of the larger cities in the San Gabriel Valley, covering about 23 square miles at the eastern edge of Los Angeles County where it meets the Inland Empire. The city is home to more than 150,000 residents and is well-connected by the 10, 60, and 71 freeways, making it a central hub for the surrounding region. Two universities are located here: Cal Poly Pomona on the eastern edge of the city, and Western University of Health Sciences near the downtown core, both of which anchor stable residential neighborhoods nearby.
A significant share of Pomona's housing was built between the 1940s and 1970s - ranch-style and bungalow homes on modest lots, mostly stucco-finished, in established neighborhoods throughout the city. The Lincoln Park historic district in central Pomona has one of the highest concentrations of late 19th and early 20th century homes in the Inland Valley, including Victorian and Craftsman styles recognized by the National Register of Historic Places. Near the western side of the city, the Fairplex - the home of the Los Angeles County Fair - sits on a large campus that most Pomona residents have visited at least once. These older neighborhoods often have homes that benefit from a contractor who understands mid-century construction and the challenges that come with it.
Pomona's climate creates distinct conditions for any outdoor home improvement project. Summers are intense, with temperatures regularly above 95 degrees Fahrenheit and occasional heat waves pushing past 105. Santa Ana winds roll through each fall, sometimes with gusts over 50 mph. Air quality can deteriorate during wildfire season, which affects how homeowners use outdoor spaces. For PatioScape Pomona Sunrooms, these conditions are part of every design conversation we have - from glass selection to how a room is anchored to the house. Homeowners can check current local weather conditions and forecasts through the National Weather Service Los Angeles office.
By appointment only, no walk-ins.
PatioScape Pomona Sunrooms
2633 Pomona BlvdMonday to Saturday: 8 AM to 6 PM. Sunday: 9 AM to 3 PM.
Call PatioScape Pomona Sunrooms today for a free on-site estimate - we serve Pomona and 11 surrounding cities across the Pomona Valley.
