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Find Sunroom or patio enclosure builders in Fontana

Avatar for Sun Boss Corp.
Sun Boss Corp.
4.4(
22
)

Serving Fontana, CA and surrounding areas

Approved

In business since 1947

Free estimates

Customers say: Quality work

"Our story begins in 2013 when David Kain of Sunboss contracted to do a renovation of our property in Dana Point consisting of a two story exterior deck & patio adding 25% outdoor living space. This project was completed on time and at budget with excellent results. In 2024 we decided to add motorized screens to our downstairs patio as a recreation room. Although we had competing bids, Suboss was our first choice for this project due to their past performance and competitive pricing. It turned out even better than we anticipated. They have great people and attention to details. You will not find a more professional company to work with than Sunboss Rooms and Bath."
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
2 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for JBI General Construction & Renovations
JBI General Construction & Renovations
4.8(
39
)

Serving Fontana, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Even with all the delays due to Covid Jose finished this project as the materials came in. We had a several month delay due to Covid on getting our fireplace doors and Jose came right after they finally were installed and completed the project in just a few days. We found his name on Home Advisor and I would highly recommend this company. We found his na"
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+67

Response time11 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.5(
30
)

Serving Fontana, 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"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice.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 by22%of homeowners
Avatar for YB Builders Group Inc.
YB Builders Group Inc.
5.0(
5
)

Serving Fontana, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I used Ben Oded for replacing my roof and building a customized aluminum patio cover. Both projects were completed on schedule and within budget. Ben is extremely knowledgeable in home construction and renovation. He is very responsive and addressed any concerns or issues with these projects. I would definitely use him for any future home renovation projects!"
Bathroom Remodel
Master bathroom
Master bathroom
Master bedroom
Kitchen Remodel

+47

13 neighbors recently requested a quote
Proserv Builders & Renovations
5.0(
4
)

Serving Fontana, CA and surrounding areas

Approved

In business since 1998

Credit card accepted

Customers say: Quick response

"As a first timer in the world of hiring contractors, I was scared. All I'd heard my whole life was how contractors can't be trusted, they always end up charging way more than the initial quote, they always take way longer to finish than expected, and communicating with them is a chore and you'll never be able to contact them again once their work is finished. All of these ideas were completely wrong when it came to Carlos and his crew. They arrived promptly every morning. They were respectful of the house, as far as putting plastic down so the carpets, walls etc. were never damaged during their time here. They cleaned up every night before they left, so we could live comfortably while they were working. They finished on time, on budget and the work was immaculate. Carlos takes pride in his work and you can see it. He's not just throwing it together to get out and get paid. He REALLY CARES. And on the final misconception about contractors, communication. The morning after he left, I had an issue with the toilet flushing. I sent him a quick video of the problem, and he called me right back and told me how to correct the issue. Carlos is the exact opposite of everything I have ever heard about the industry, and I can't give him enough praise. Absolutely 10 out of 10 if you're looking for quality work and a quality person. :)"
Response time1 day
Response rate92%
Recommended by100%of homeowners
A & O Construction & Design, Inc.
3.5(
2
)

Serving Fontana, CA and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

We are a locally owned and operated general construction & landscaping company based out of San Bernardino that values honesty and integrity and treats your home with the utmost care as if it were our own. We have over 10 years of experience to give you confidence that we are your number-one choice for your next home project. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction! We can also speak Korean!

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for sunroom or patio enclosure building service projects in Fontana, 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 Fontana, 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.