What’s the difference between a sunroom and a covered patio?

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.

What is the most cost-effective method to enclose a porch?

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.

Do porches require foundations?

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.

Is an enclosed porch considered a living space?

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.

Top-Rated Sunroom or Patio Enclosure Building Services Experts in Antioch, CA

EA Home Builders, Inc.

EA Home Builders, Inc.

Customers say: Quick response

63 local quotes requested

14 years of experience

EA Home Builders is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"It was a pleasure to work with Eric, we hired him for a complete backyard renovation which included tree removal, leveling the surface and place pavers and a deck on top. Also built a retaining wall. The work came out very nice in part because of the great design ideas that Eric gave us. The project ran into some unexpected issues that Eric was able to overcome nicely. We were impressed how Eric handled the project and met all the deliverables, also his team was extremely polite an professional. Our backyard now looks like the ones advertised in magazines. All this led us to start a new project with him to replace the cracked driveway with nice new pavers."

Gavril M on September 2025

EA Home Builders is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"It was a pleasure to work with Eric, we hired him for a complete backyard renovation which included tree removal, leveling the surface and place pavers and a deck on top. Also built a retaining wall. The work came out very nice in part because of the great design ideas that Eric gave us. The project ran into some unexpected issues that Eric was able to overcome nicely. We were impressed how Eric handled the project and met all the deliverables, also his team was extremely polite an professional. Our backyard now looks like the ones advertised in magazines. All this led us to start a new project with him to replace the cracked driveway with nice new pavers."

Gavril M on September 2025

ACME SUNSHADES ENTERPRISE INC

ACME SUNSHADES ENTERPRISE INC

Customers say: Quality work

229 local quotes requested

103 years of experience

Our business is built upon providing quality products and services to our customers. On every project we work on, no matter how large or how small, we strive to exceed our customers' expectations every time. When the work is complete and our customers tell us that they would recommend our products and services to anyone, we take it to heart. Acme Sunshades is now a Diamond Certified company. Go to "http://www.diamondcertified.org/report/acme-sunshades-enterprise-inc" to see why we are rated one of the highest in customer service satisfaction. We are very proud of this achievement! Our continuing mission is to uphold the tradition of excellence which has been our signature since 1922.

"It went fine."

Willie D on December 2018

Our business is built upon providing quality products and services to our customers. On every project we work on, no matter how large or how small, we strive to exceed our customers' expectations every time. When the work is complete and our customers tell us that they would recommend our products and services to anyone, we take it to heart. Acme Sunshades is now a Diamond Certified company. Go to "http://www.diamondcertified.org/report/acme-sunshades-enterprise-inc" to see why we are rated one of the highest in customer service satisfaction. We are very proud of this achievement! Our continuing mission is to uphold the tradition of excellence which has been our signature since 1922.

"It went fine."

Willie D on December 2018

Red Line Remodeling & Design, LLC

870 Hillside Terrace

5.00(

1

)

•Approved Pro

Red Line Remodeling & Design, LLC

870 Hillside Terrace

5.00(

1

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

340 local quotes requested

With over 20 years experience in remodeling and construction, we are your one stop shop for all phases of your remodel or home improvement project! Why do it yourself, when you can have a SELPH do it for you! We are a husband and wife team who enjoy making your space exactly what you have always dreamed of. We do custom design with an auto-cad program to show you what your new space will look like! Your Vision. Our Expertise. We pride ourselves in being a company that provides quality custom work. Your job will never be subbed out to the lowest bidder. Who you see is who you get! Call or email us today for your free quote! Licensed, Bonded and Insured!

"Amazingly well! Excellent communication about this huge job, nicely balanced with other customer’s needs, Redline not only did an excellent job but lots of education and information about options. They were very accommodating of surprises, and thorough but efficient at predicting costs. Couldn’t have asked for more competent work at a fair price."

Cynthia G on September 2024

With over 20 years experience in remodeling and construction, we are your one stop shop for all phases of your remodel or home improvement project! Why do it yourself, when you can have a SELPH do it for you! We are a husband and wife team who enjoy making your space exactly what you have always dreamed of. We do custom design with an auto-cad program to show you what your new space will look like! Your Vision. Our Expertise. We pride ourselves in being a company that provides quality custom work. Your job will never be subbed out to the lowest bidder. Who you see is who you get! Call or email us today for your free quote! Licensed, Bonded and Insured!

"Amazingly well! Excellent communication about this huge job, nicely balanced with other customer’s needs, Redline not only did an excellent job but lots of education and information about options. They were very accommodating of surprises, and thorough but efficient at predicting costs. Couldn’t have asked for more competent work at a fair price."

Cynthia G on September 2024

Hillcrest Landscaping

4655 Barham Ave

5.00(

8

)

•Approved Pro

Hillcrest Landscaping

4655 Barham Ave

5.00(

8

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

771 local quotes requested

If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Hillcrest Landscaping and Construction! We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"Saul came out, gave an estimate and return with the needed parts to fix all needed. He told us of a better sprinkler head to use, and it was much better coverage. He fixed the main controller for the sprinklers that has leaked for years. It looks so much better now, and it doesn't leak! Thank you so much Saul."

julia a on June 2025

If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Hillcrest Landscaping and Construction! We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"Saul came out, gave an estimate and return with the needed parts to fix all needed. He told us of a better sprinkler head to use, and it was much better coverage. He fixed the main controller for the sprinklers that has leaked for years. It looks so much better now, and it doesn't leak! Thank you so much Saul."

julia a on June 2025

BEAR Remodeling Inc.

2678 N Main St

4.90(

10

)

•Approved Pro

BEAR Remodeling Inc.

2678 N Main St

4.90(

10

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

1556 local quotes requested

Don't wait to create your dream home! ✨ Our new financing options make your remodel projects affordable NOW. 💰 Limited-time rates available—click the link to get started! ➡️https://www.enhancify.com/bear-remodeling-inc **Due to our current installation schedule we have a project minimum* depending on the job size- ask for details as it varies depending on project size- starting at $10 K Please call today to schedule a complimentary consultation 925-567-3021 BEAR Remodeling, Inc. is a family-owned business and a full-service General Contractor that specializes in residential home remodeling projects. Our services include bathroom remodeling, kitchen remodeling, room additions, garage conversions, and ADU'S With full licensing, bonding, and insurance, it ensures a reliable and trustworthy experience for its clients. Our team of experienced professionals, which includes both engineers and designers, collaborate in order to deliver exceptional results, consistently exceeding client expectations and transforming homes into stunning spaces. (we do not work with modular/trailer homes or offer handyman services.)

"Working with BEAR Remodeling on our ADU garage conversion has been a great experience! The 3D design has really helped us see the project before work began. The team has stayed organized, finished on time, and delivered exactly what we had imagined. Everything has turned out clean, modern, and built to last. We have happily recommended BEAR Remodeling to anyone looking for reliable remodeling services!"

Ryker H on May 2025

Don't wait to create your dream home! ✨ Our new financing options make your remodel projects affordable NOW. 💰 Limited-time rates available—click the link to get started! ➡️https://www.enhancify.com/bear-remodeling-inc **Due to our current installation schedule we have a project minimum* depending on the job size- ask for details as it varies depending on project size- starting at $10 K Please call today to schedule a complimentary consultation 925-567-3021 BEAR Remodeling, Inc. is a family-owned business and a full-service General Contractor that specializes in residential home remodeling projects. Our services include bathroom remodeling, kitchen remodeling, room additions, garage conversions, and ADU'S With full licensing, bonding, and insurance, it ensures a reliable and trustworthy experience for its clients. Our team of experienced professionals, which includes both engineers and designers, collaborate in order to deliver exceptional results, consistently exceeding client expectations and transforming homes into stunning spaces. (we do not work with modular/trailer homes or offer handyman services.)

"Working with BEAR Remodeling on our ADU garage conversion has been a great experience! The 3D design has really helped us see the project before work began. The team has stayed organized, finished on time, and delivered exactly what we had imagined. Everything has turned out clean, modern, and built to last. We have happily recommended BEAR Remodeling to anyone looking for reliable remodeling services!"

Ryker H on May 2025

Tech Line Construction Inc.

6114 La Salle Avenue

New on HomeAdvisorNew on HomeAdvisor

•Approved Pro

Tech Line Construction Inc.

6114 La Salle Avenue

New on HomeAdvisorNew on HomeAdvisor

•Approved Pro

2116 local quotes requested

5 years of experience

Welcome to Tech Line Construction, your trusted partner in enhancing your home and transforming your wishes into visual and solid realities. With over a decade of unwavering dedication and a commitment to excellence, we have proudly served our clients in delivering top-tier construction solutions. We specialize in providing top-notch services for residential and commercial projects. Our commitment to professionalism, quality, and meticulous attention to detail sets us apart from our competitors. Choose Tech Line Construction for your next construction project and experience the highest level of service and craftsmanship. Bay Area General B Contractor Jose Rodriguez ( General Building contractor ) (510)798-5869 Office@techlineconstruction.info Tech Line Construction inc TechLineconstructiondesign.com CSLB # LIC 1094361 Commercial liability &Worker comp. Insured & bonded

Pablo's Landscaping & Home Service

Based In

New on HomeAdvisorNew on HomeAdvisor

•Approved Pro

Pablo's Landscaping & Home Service

Based In

New on HomeAdvisorNew on HomeAdvisor

•Approved Pro

1945 local quotes requested

11 years of experience

We have the experience and dedication to get the job done right! Specializing in landscaping services, tree service, house painting inside and outside, replace old to new concrete, hauling the dump, sprinkler system, installation new or repair fence, new or repair deck and retainer wall (brick, cement, wood or rock). We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

America's Dream HomeWorks

7115 Watt Ave

4.09(

172

)

•Approved Pro

America's Dream HomeWorks

7115 Watt Ave

4.09(

172

)

•Approved Pro

Customers say: Quality work

3309 local quotes requested

24 years of experience

America's Dream HomeWorks Is A Family-Owned Full Service Home Improvement Contractor In California Offering Complete Home Remodeling Services. We Help Homeowners And Property Owners With All Of Their Home Improvement Needs. With The Professional Knowledge And Vast Resources, We Are Able To Provide Our Customers With The Best Products, Unmatched Customer Service And Affordable Prices. Secondary Phone: Secondary 916.739.0996

"They didn't do what they said that they're gonna do. The paint job was spotty and it was unfinished cabinet work. I tried to call them to let know and they never even know who I am."

LeslieAnn G on August 2021

America's Dream HomeWorks Is A Family-Owned Full Service Home Improvement Contractor In California Offering Complete Home Remodeling Services. We Help Homeowners And Property Owners With All Of Their Home Improvement Needs. With The Professional Knowledge And Vast Resources, We Are Able To Provide Our Customers With The Best Products, Unmatched Customer Service And Affordable Prices. Secondary Phone: Secondary 916.739.0996

"They didn't do what they said that they're gonna do. The paint job was spotty and it was unfinished cabinet work. I tried to call them to let know and they never even know who I am."

LeslieAnn G on August 2021

GAXL GENERAL CONSTRUCTION

20408 SAN MIGUEL AVENUE

5.00(

6

)

•Approved Pro

GAXL GENERAL CONSTRUCTION

20408 SAN MIGUEL AVENUE

5.00(

6

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

885 local quotes requested

For the past 10 years GAXL has gained a reputation as a well trusted general construction company in the Bay Area. We depart from the idea that our clients deserve the best remodeling experience. The main focus for us is finishing the work right the first time and on-time, always within budget. At GAXL General Construction we are aiming to be a company leader in the market in Northern California in which our clients can trust with 100% confidence their construction/ remodeling needs. We strive to be consistent as well as efficient in the delivery of our services, and offer our clients a one-stop source for their construction and remodeling needs. Once again, thank you!, we are looking forward to speaking with you about your next project; big or small, we are here for you! How about that new deck or gazebo? Are you ready for those family gatherings? Want to turn your backyard into your new summer/fall hang out spot? We will make sure we bring you creative solutions done perfectly right with the help of our experts. Let's talk today! -Building with Vision.

"We received quotes from 3 different contractors. We chose GAXL because it's close to Newark and I like how Jose explains everything in detail. Originally we thought the remodeling would take 4 weeks but it took close 6 weeks. The whole project was great, the craftsmanship was superb. At one point, we found some tiles that are not very nice (from the manufacturer) and we asked them to redo the bathroom wall. They don't complain and understand our request. The workers are great, especially Marvin and this other guy (forgot his name). They WORK very very hard from 8a to 6p everyday. Jose is on time and is very prompt in returning calls or text. In fact he's the only contractor who's very prompt and I like that! On one of the walls they discovered a mold due to rain leaking and they're able to fix it in 4 days which is great. Jose and his son pickup the materials from the suppliers and drop them in our house. Overall, Jose and his men are courteous. I will definitely use GAXL for future remodeling."

Johann W on February 2025

For the past 10 years GAXL has gained a reputation as a well trusted general construction company in the Bay Area. We depart from the idea that our clients deserve the best remodeling experience. The main focus for us is finishing the work right the first time and on-time, always within budget. At GAXL General Construction we are aiming to be a company leader in the market in Northern California in which our clients can trust with 100% confidence their construction/ remodeling needs. We strive to be consistent as well as efficient in the delivery of our services, and offer our clients a one-stop source for their construction and remodeling needs. Once again, thank you!, we are looking forward to speaking with you about your next project; big or small, we are here for you! How about that new deck or gazebo? Are you ready for those family gatherings? Want to turn your backyard into your new summer/fall hang out spot? We will make sure we bring you creative solutions done perfectly right with the help of our experts. Let's talk today! -Building with Vision.

"We received quotes from 3 different contractors. We chose GAXL because it's close to Newark and I like how Jose explains everything in detail. Originally we thought the remodeling would take 4 weeks but it took close 6 weeks. The whole project was great, the craftsmanship was superb. At one point, we found some tiles that are not very nice (from the manufacturer) and we asked them to redo the bathroom wall. They don't complain and understand our request. The workers are great, especially Marvin and this other guy (forgot his name). They WORK very very hard from 8a to 6p everyday. Jose is on time and is very prompt in returning calls or text. In fact he's the only contractor who's very prompt and I like that! On one of the walls they discovered a mold due to rain leaking and they're able to fix it in 4 days which is great. Jose and his son pickup the materials from the suppliers and drop them in our house. Overall, Jose and his men are courteous. I will definitely use GAXL for future remodeling."

Johann W on February 2025

M&J Prime Builders

908 7TH STREET

5.00(

9

)

•Approved Pro

M&J Prime Builders

908 7TH STREET

5.00(

9

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

768 local quotes requested

Welcome to MJ Prime Builders, your premier destination for exceptional landscape construction services. With a commitment to excellence and a passion for transforming outdoor spaces, we're dedicated to exceeding your expectations. Our mission is simple: to elevate outdoor living through quality craftsmanship and unwavering professionalism. Guided by our core values Inspirational, Aligned, Transparent, and Accountable we deliver results that speak for themselves. Join us in redefining outdoor spaces and creating landscapes that inspire. Experience the MJ Prime Builders difference today.

"I contacted M&J Prime Builders on a Sunday morning via an urgent request on Angi (Angie's List) to repair a leak in our backyard irrigation system. Javier contacted us immediately and arrived at our home in Concord with his business partner, Marcos, within 90 minutes. They were very attentive, professional, and accommodating, especially for our unexpected Sunday morning emergency. They not only repaired the leak but also addressed another issue that had arisen with our shutoff valve. Their estimate was very reasonable and accurate, and their work is top-notch. Javier is both a licensed contractor and a civil engineer. As a result, they offer a wide range of home improvement projects. I will be using their services again and highly recommend M&J Prime Builders"

Pedro B on September 2025

Welcome to MJ Prime Builders, your premier destination for exceptional landscape construction services. With a commitment to excellence and a passion for transforming outdoor spaces, we're dedicated to exceeding your expectations. Our mission is simple: to elevate outdoor living through quality craftsmanship and unwavering professionalism. Guided by our core values Inspirational, Aligned, Transparent, and Accountable we deliver results that speak for themselves. Join us in redefining outdoor spaces and creating landscapes that inspire. Experience the MJ Prime Builders difference today.

"I contacted M&J Prime Builders on a Sunday morning via an urgent request on Angi (Angie's List) to repair a leak in our backyard irrigation system. Javier contacted us immediately and arrived at our home in Concord with his business partner, Marcos, within 90 minutes. They were very attentive, professional, and accommodating, especially for our unexpected Sunday morning emergency. They not only repaired the leak but also addressed another issue that had arisen with our shutoff valve. Their estimate was very reasonable and accurate, and their work is top-notch. Javier is both a licensed contractor and a civil engineer. As a result, they offer a wide range of home improvement projects. I will be using their services again and highly recommend M&J Prime Builders"

Pedro B on September 2025

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EA Home Builders, Inc.

EA Home Builders, Inc.

ACME SUNSHADES ENTERPRISE INC

ACME SUNSHADES ENTERPRISE INC

Red Line Remodeling & Design, LLC

Red Line Remodeling & Design, LLC

Hillcrest Landscaping

Hillcrest Landscaping

BEAR Remodeling Inc.

BEAR Remodeling Inc.

Tech Line Construction Inc.

Tech Line Construction Inc.

Pablo's Landscaping & Home Service

Pablo's Landscaping & Home Service

America's Dream HomeWorks

America's Dream HomeWorks

GAXL GENERAL CONSTRUCTION

GAXL GENERAL CONSTRUCTION

M&J Prime Builders

M&J Prime Builders

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

How Much Does a Bus Conversion Cost in 2025?

DIY Kitchen Remodel

Build a Dining Room

Build a Secret Room

Build an A-Frame House

Build a Bar

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Get matched with top sunroom or patio enclosure builders in Antioch, CA

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EA Home Builders, Inc.

EA Home Builders, Inc.

ACME SUNSHADES ENTERPRISE INC

ACME SUNSHADES ENTERPRISE INC

Red Line Remodeling & Design, LLC

Red Line Remodeling & Design, LLC

Hillcrest Landscaping

Hillcrest Landscaping

BEAR Remodeling Inc.

BEAR Remodeling Inc.

Tech Line Construction Inc.

Tech Line Construction Inc.

Pablo's Landscaping & Home Service

Pablo's Landscaping & Home Service

America's Dream HomeWorks

America's Dream HomeWorks

GAXL GENERAL CONSTRUCTION

GAXL GENERAL CONSTRUCTION

M&J Prime Builders

M&J Prime Builders

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

How Much Does a Bus Conversion Cost in 2025?

DIY Kitchen Remodel

Build a Dining Room

Build a Secret Room

Build an A-Frame House

Build a Bar

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