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Serving Pasadena, CA and surrounding areas. (626) 540-1159
PatioStudio Pasadena Sunrooms & Patios builds custom sunrooms, patio enclosures, and four-season rooms across Pasadena and 11 surrounding cities. We handle design, permits, and construction - so you can enjoy the result.
PatioStudio Pasadena Sunrooms & Patios is a full-service sunroom contractor in Pasadena, CA, offering 16 distinct services - from basic screen rooms to fully custom four-season additions. Whether your patio needs enclosing or you want an entirely new build designed from scratch, we handle every step in-house. We currently serve 12 cities across the San Gabriel Valley and surrounding communities.
Your unused patio could be a comfortable room year-round - a sunroom addition adds real living space without moving.
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Pasadena summers are no match for a four-season room - enjoy your new space in any weather, every month of the year.
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Want the feel of outdoors without the heat? A three-season sunroom gives you that space for a fraction of the cost.
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Turn your existing patio into a sealed, comfortable room - keeping bugs, smoke, and summer heat outside where they belong.
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Your vision, your layout - custom sunrooms are designed from scratch to match your home's style and your family's needs.
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A properly built sunroom starts with the right structure - our construction process is permitted, inspected, and built to last.
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Outdated sunroom letting in drafts or leaking? A full remodel transforms it into a comfortable, weathertight space.
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Fresh air without the bugs - a screen room is the fastest way to reclaim your outdoor space for evenings and weekends.
Learn MoreReach out by phone or through the contact form. Tell us a little about your space and what you have in mind. We respond within 1 business day to set up a free on-site visit at a time that works for your schedule. No hard sell, no pressure - just a real conversation.
We come to your home, measure the space, and look at your existing foundation or patio. We talk through your goals and your budget and put together a detailed written proposal. You get a clear picture of what the project involves, what materials we use, and what the final number is - before you commit to anything.
Once you approve the plan, we handle permits, inspections, and construction. City inspectors verify the work at key stages - so you are never just taking our word for it. When the job is done, we walk through the finished room with you and hand over all warranty and permit documentation.
We carry general liability insurance and workers compensation coverage on every project. Before work begins, we provide proof of both - so you are fully protected from day one.
We come to your home, measure the space, and give you a detailed written estimate at no charge. You owe us nothing until you decide to move forward - and we will never pressure you.
We work exclusively in the Pasadena area and surrounding cities. That means we know Pasadena's permitting process, its historic districts, and the HOA requirements common to local neighborhoods.
Every job comes with a written workmanship warranty. If something is not right after we leave, we come back and fix it. You also receive all manufacturer warranty documents at handoff.
Ready to talk? Call (626) 540-1159 or send us a message and we will get back to you within 1 business day.
We had a patio that sat empty every summer because of the heat. The team enclosed it with heat-blocking glass and now we use it every morning through October. The permit process took longer than expected but they kept us updated the whole way.
Marcus T., Arcadia - Patio enclosures
Our home is in a historic district so I was nervous about getting approval. They knew exactly what the city's design review committee would ask for and designed around it from the start. The finished sunroom looks like it was built with the original house.
Linda R., Pasadena - Custom sunrooms
We converted our old wood deck into a three-season room and it is now the most-used space in the house. The crew was on time, cleaned up every day, and the final walkthrough caught two small things we wanted touched up - they came back and fixed both within the week.
Greg & Paula M., Monrovia - Deck-to-sunroom conversion
We respond to every inquiry within 1 business day. There is no obligation to move forward after your estimate. Once you submit the form, someone from our office will call you to schedule a free on-site visit where we measure your space and put together a detailed written proposal.
(626) 540-1159PatioStudio Pasadena Sunrooms & Patios serves homeowners across Pasadena and 11 surrounding communities in the San Gabriel Valley and greater Los Angeles area. We work in Arcadia, Glendale, Burbank, and beyond - covering all 12 service areas with the same crew and the same standards. Most on-site estimates can be scheduled within the same week.
Yes - standard residential glass can make a sunroom unusable by mid-morning in July. Pasadena averages over 280 sunny days per year and summer temperatures regularly reach the 90s. Low-emissivity (low-e) glass reflects heat while still letting in light, keeping the room comfortable without running air conditioning all day.
Yes - any enclosed room addition in Pasadena requires a building permit from the city. Skipping it creates real problems at resale and can trigger costly removal orders. The Pasadena Building and Safety Division provides guidance at their official site. We handle the permit process for you start to finish.
It can, but homes in designated historic districts need design review approval before a building permit is issued. The city checks that the addition is compatible with the home's original style. A contractor familiar with Pasadena's historic preservation process can design the room to satisfy that review from day one, saving weeks of revision.
Pasadena averages fewer than 20 nights per year below 40 degrees Fahrenheit, which means a three-season sunroom is realistically comfortable for 10 to 11 months out of 12. A four-season room costs more and involves more complex permitting. For most Pasadena homeowners, the three-season option is the right-sized solution - not a compromise. The U.S. Department of Energy offers helpful guidance on home addition energy considerations.
A screen room lets air flow through - which also means it lets smoke in. During Pasadena's late summer and fall fire season, a fully enclosed patio room with sealed windows lets you sit outdoors in feel while keeping particulates out. This is one of the most practical reasons local homeowners choose a sealed enclosure over a screen room.
It depends on the condition of your existing slab. If it is thick enough, level, and properly connected to your home's foundation, it may support the new structure. Older Pasadena patios often need reinforcement or replacement before an enclosure can be built safely on top. A contractor should inspect the slab during the estimate - not after walls are opened.
PatioStudio Pasadena Sunrooms & Patios is a licensed and insured sunroom contractor based in Pasadena, CA, serving 12 cities across the San Gabriel Valley and greater Los Angeles area since 2023. We are licensed through the California Contractors State License Board (CSLB) and carry full general liability and workers compensation insurance on every project.
We specialize in 16 sunroom and patio services, from simple screen rooms to fully custom four-season additions. Every project we take on is permitted, inspected, and built to California's residential construction standards - including the state's seismic requirements.
If you want to learn more about our team and how we approach each project, visit our About page.
Any season works for planning, but getting started in fall or winter puts you ahead of the spring surge. Permit review and design time mean most projects begin construction three to four months after your first call. If you want to enjoy the space next summer, start the conversation now. The National Association of the Remodeling Industry has resources on choosing and working with a contractor.
A contractor will inspect it during the estimate visit - this is not something to guess at. They will check thickness, condition, drainage slope, and how the slab connects to your home's foundation. If repairs are needed, a good contractor tells you upfront with a cost estimate, not mid-project.
Many Pasadena neighborhoods have active HOAs with their own approval process. HOA review typically runs parallel to the city permit process. If your HOA has not approved the design, the city will not issue a permit. Check your CC&Rs before signing any contract. We are familiar with the HOA requirements common to Pasadena-area neighborhoods and help you navigate them early.
Ready to get a specific answer for your home? Call (626) 540-1159 or request a free estimate online - we respond within 1 business day.
Pasadena is a city of roughly 140,000 residents at the base of the San Gabriel Mountains, east of Los Angeles. It is best known nationally for the Rose Bowl and the annual Rose Parade along Colorado Boulevard, but for the people who live here, Pasadena is defined by its neighborhoods: the Craftsman bungalows of Bungalow Heaven, the hillside streets above the city near the San Gabriel foothills, and the historic homes of Madison Heights and San Rafael Hills.
A large share of Pasadena's housing stock was built before 1960, and many of the most sought-after neighborhoods are filled with homes from the 1910s through the 1940s. Craftsman bungalows, Spanish Colonial Revival homes, and other architecturally distinctive properties are common throughout the city. Homeowners here tend to invest in their properties - and they expect contractors who understand older construction, know the city's permitting and historic preservation process, and do not cut corners. Pasadena's home values reflect that standard: the area consistently ranks among the higher-value residential markets in Southern California, with median home values well above the state average according to U.S. Census data.
The local climate is one of the most appealing in the country - over 280 sunny days per year - but it also presents real challenges for outdoor living. Summers regularly push into the 90s, fall brings Santa Ana winds and wildfire smoke from the mountains above the city, and the northern hillside neighborhoods see occasional frost. These conditions are exactly why so many Pasadena homeowners choose enclosed sunrooms and patio rooms over open-air structures: a sealed, properly glazed room lets you enjoy your outdoor space year-round without retreating inside when the weather turns. PatioStudio Pasadena Sunrooms & Patios has been building for this climate since 2023, and we design every project with Pasadena's specific conditions in mind.
By appointment only, no walk-ins.
PatioStudio Pasadena Sunrooms & Patios
408 S Pasadena Ave Suite 8
Pasadena, CA 91105
support@pasadenasunroomsandpatios.com
Monday to Saturday: 8 AM to 6 PM. Sunday: 11 AM to 3 PM.
Call or send a message and we will get back to you within 1 business day with next steps and a free on-site estimate.
