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Top-Rated Sunroom or patio enclosure builders in San Jacinto - Updated Nov 2026

Avatar for Sun Boss Corp.
Sun Boss Corp.
4.4(
22
)
Sunroom or Patio Enclosure - Build

Serving San Jacinto, CA and surrounding areas

Approved

In business since 1947

Free estimates

Customers say: Quality work

"We wanted to extend and screen enclose our patio so we could better enjoy sitting outside without those annoying flies pestering us. We decided to hire Sun Boss because of their longevity and reputation in the industry. David Kain from Sun Boss was very thorough in presenting all the options to us. David was also very helpful meeting with our HOA design review committee to offer extension design options that could be approved in our community. Thanks to David's efforts, we did get approval. Our patio roof was extended six feet by twenty-four feet. All the material used is of high quality construction and an attractive appeal sandstone color that coordinated naturally with the color of our house. Donn Stanley from Sun Boss was very dependable. He kept us updated throughout the project in coordinating material delivery, the workload, permits and invoices. David Shelby, Sun Boss installer, was absolutely a true professional and very skilled in the construction of our custom project. He cleaned up at the end of each day (seven days total). David was very meticulous making sure every detail was done correctly. He would always stop to answer any concerns we had during the installation. There were a few minor issues that had to be corrected, however Sun Boss and David Shelby did not hesitate to come back and make it right. We measure a good company not only by a quality product, but also by how well they respond to issues or concerns. Sun Boss definitely provided both with excellent customer service. We are really enjoying our patio now. And, with the positive experience we had, can highly recommend Sun Boss."
Sunroom
Sunroom
Dormer under construction
During of baseball option to allow brick
After photo of a Four Seasons Sunroom system 4

+95

Response time1 day
6 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Sunroom or Patio Enclosure - Build

Serving San Jacinto, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice. Khaled and the team delivered high-quality work within the timeline and our budget. Every detail, from the tile work to the lighting, was beautifully done. They communicated well throughout, keeping us informed at every step, and the end result was truly a spa-like bathroom we can enjoy daily. We’d love to work with them again!"
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+1

Response time6 hrs
Recommended by17%of homeowners
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Sunroom or Patio Enclosure - Build

Serving San Jacinto, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"This was an usual project. It was redoing a mini bar. Hard to find a contractor that would do it or had the time. Homepro was great lead by project manager Shir Hadad. Jumped right in there and took it on and got the job done. Really appreciate their professionalism."
Response time5 days
Recommended by77%of homeowners
Avatar for Oshri Construction
Oshri Construction
4.4(
7
)
Sunroom or Patio Enclosure - Build

Serving San Jacinto, CA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Asher and his team delivered the job on time and met our discussed estimates budget! They included my wife and I in the decision making process from beginning to end. They were respectful and a pleasure to work with and completely trustworthy. I would recommend them to friends and family without hesitation. -R"
Deck
Kitchen Remodel
Bathroom Remodel
Upscale Bathroom
Guest Bathroom

+99

Response time6 hrs
13 neighbors recently requested a quote
Recommended by60%of homeowners
RSF Construction Inc.
1.0(
1
)
Sunroom or Patio Enclosure - Build

Serving San Jacinto, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for L.A. Expert Builders
L.A. Expert Builders
5.0(
46
)
Sunroom or Patio Enclosure - Build

Serving San Jacinto, CA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"I contacted several recommended contractors on my kitchen remodel and decided to go with the best quality-price ratio provided by LA Expert Builders. Nir and his team started this project on time and it was a true pleasure to work with them. Nir was very knowledgeable, communicative, honest and helpful. He and his team finished this remodeling project in a timely manner and final outcome s great. I really like my new kitchen! Thank you Nir and LA Expert Builders!"
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+9

Recommended by100%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Sunroom or Patio Enclosure - Build

Serving San Jacinto, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Aria Construction, Inc.
5.0(
10
)
Sunroom or Patio Enclosure - Build

Serving San Jacinto, CA and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"Really impressed with my new back yard. I was very hesitant as I got so many bids at first, but really what got me is the way they approached that. From A to Z everything done professionally, with a 3D design, demo, and building the new concrete and pool. I love how everything came out and will be happy to use their service in the future."
Response time2 days
Response rate93%
Recommended by85%of homeowners
Palm Construction, Inc.
4.6(
131
)
Sunroom or Patio Enclosure - Build

Serving San Jacinto, CA and surrounding areas

In business since 2016

"I would highly recommend Palm Construction. They are fast responsive reliable and very easy to deal with. I hired them on my kitchen remodel and it went great, very smooth and with no issues. Mike, project manager is very knowledgeable. He helped me understanding what needed to be done and why. His team was also phenomenal. They were clean and got the job done quick. The final result is excellent, my new kitchen is top notch!"
Response time3 hrs
Response rate97%
Recommended by91%of homeowners
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FAQs for sunroom or patio enclosure building service projects in San Jacinto, CA

A sunroom is a fully enclosed space with walls of windows or glass. It allows you to enjoy the outdoors from the comfort of the indoors, protected from bugs and weather. It functions as an additional room in your home. A covered patio extends your home's roof over an outdoor area, providing shade and shelter while remaining open to the fresh air. It's a great way to enjoy outdoor living while being protected from sun and rain.

Adding screens to your porch is the most budget-friendly way to enclose it. Screening keeps out insects and debris while letting you enjoy the breeze and outdoor ambiance. It's less expensive than installing full walls or glass enclosures and doesn't usually require permits, making it an efficient way to upgrade your porch.

If you're transforming your porch into a fully enclosed living space like a sunroom, you'll likely need a sturdy foundation, such as a reinforced concrete slab, to support the structure. For a simple screened-in porch, you might be able to use the existing floor and support posts without additional foundation work. It's best to consult a professional to determine what's needed for your project.

An enclosed porch can be considered a living space if it's fully enclosed with solid walls and windows, has a proper roof, and includes heating and cooling systems. It should also have direct access from inside your home. When these criteria are met, the space becomes an extension of your home's livable area.

The San Jacinto, CA homeowners’ guide to sunroom or patio enclosure building services

From average costs to expert advice, get all the answers you need to get your job done.