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Find Sunroom or patio enclosure builders in San Marcos

Avatar for Champion Windows of San Antonio

Champion Windows of San Antonio

4.77(
82
)
Approved Pro

Champion Windows of San Antonio

4.77(
82
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
113 local quotes requested

With over six decades of experience and expertise, Champion Windows and Home Exteriors is one of the nation's leading home improvement companies. Champion transforms homes with premium-quality products that are designed, built, installed, and guaranteed by Champion. Every product the company offers - from new windows and sunrooms, to siding and entry doors - is built right here in the USA, backed by industry-leading limited lifetime warranties, and comes recommended by more than 9 out of 10 recent Champion customers.

"We had Champion Windows installed and after 2 years there will is $99 plus(inflation) for service to be performed. The contract speaks of unlimited seal failures which do not cover any sealant issues. Anytime after the 2 years be prepared for the service department and the installation team to fight you on fixing your issues. The lady that was scheduling my maintenance pretty much came up with every reason possible that cause have caused the leak besides poor labor practices. The installation team told me that poor cleaning and possibly the glare from my neighbors house window could melt the caulking. I would not recommend Champion Windows to anyone. The failure of their caulking job has caused water to leak inside of our house which has now become our problem. Windows should have more than a 2 warranty on labor, if it is a good product. Windows and doors are major seals for any home. I should not have to constantly worry about sealant melting or eroding in a few years. Champ"

JILLIAN E on October 2025

With over six decades of experience and expertise, Champion Windows and Home Exteriors is one of the nation's leading home improvement companies. Champion transforms homes with premium-quality products that are designed, built, installed, and guaranteed by Champion. Every product the company offers - from new windows and sunrooms, to siding and entry doors - is built right here in the USA, backed by industry-leading limited lifetime warranties, and comes recommended by more than 9 out of 10 recent Champion customers.

"We had Champion Windows installed and after 2 years there will is $99 plus(inflation) for service to be performed. The contract speaks of unlimited seal failures which do not cover any sealant issues. Anytime after the 2 years be prepared for the service department and the installation team to fight you on fixing your issues. The lady that was scheduling my maintenance pretty much came up with every reason possible that cause have caused the leak besides poor labor practices. The installation team told me that poor cleaning and possibly the glare from my neighbors house window could melt the caulking. I would not recommend Champion Windows to anyone. The failure of their caulking job has caused water to leak inside of our house which has now become our problem. Windows should have more than a 2 warranty on labor, if it is a good product. Windows and doors are major seals for any home. I should not have to constantly worry about sealant melting or eroding in a few years. Champ"

JILLIAN E on October 2025


Avatar for Express Sunrooms of San Antonio

Express Sunrooms of San Antonio

5.00(
14
)
Approved Pro

Express Sunrooms of San Antonio

5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
78 local quotes requested

No Payments and No Interest if Paid in Full Within 60 Months - ask about this and other flexible payment options! NO Money Out Of Pocket Until Job Is Complete! Payments are available ask about 0% financing Since 2010, Express Sunrooms has completed thousands of outdoor construction projects. We have been awarded as one of the top 500 construction companies in the US by Qualified Remodeler for the past 7 years in a row. Whether you are looking for a wood or composite deck, concrete patio, patio cover, pergola, screen room, retractable awning, paver installation, motorized projector screens or hardscapes, we've got you covered! If you’re interested in upgrading your home there’s no better outdoor living company for you to call. Contact our team today!

"Excellent workmanship, top notch customer service, no money out of pocket until the job was complete! Doesn't get any better than that!!!! Thank you Express Sun Rooms."

Effie S on September 2025

No Payments and No Interest if Paid in Full Within 60 Months - ask about this and other flexible payment options! NO Money Out Of Pocket Until Job Is Complete! Payments are available ask about 0% financing Since 2010, Express Sunrooms has completed thousands of outdoor construction projects. We have been awarded as one of the top 500 construction companies in the US by Qualified Remodeler for the past 7 years in a row. Whether you are looking for a wood or composite deck, concrete patio, patio cover, pergola, screen room, retractable awning, paver installation, motorized projector screens or hardscapes, we've got you covered! If you’re interested in upgrading your home there’s no better outdoor living company for you to call. Contact our team today!

"Excellent workmanship, top notch customer service, no money out of pocket until the job was complete! Doesn't get any better than that!!!! Thank you Express Sun Rooms."

Effie S on September 2025


Avatar for Four Seasons Sunrooms of Austin

Four Seasons Sunrooms of Austin

5.00(
6
)
Approved Pro

Four Seasons Sunrooms of Austin

5.00(
6
)
Approved Pro
Customers say: Quick response
62 local quotes requested
50 years of experience

For over 40 years, Four Seasons has been a leader in manufacturing innovative, quality sunrooms and has become one of the largest manufacturers of seasonal screen enclosures, greenhouses and year-round sunrooms, solariums and conservatories in the entire world. Four Seasons offers "the best of both worlds" with industry-leading corporate strength and resources, combined with highly trained local, independently owned and operated dealers. The proven track record of thousands of local contractors and approved dealers validates our effectiveness of leading the market around the world. Our network of professionals live where you live, know what your needs are, and offer personalized attention and unparalleled local service. It's time for Four Seasons to help transform and improve your home!

"John and Bill were fabulous. They replaced damaged windows in my sunroom. They worked carefully not to damage my property and made sure I was pleased before leaving the job. Excellent workers. I would definitely recommend them."

peggy b on October 2023

For over 40 years, Four Seasons has been a leader in manufacturing innovative, quality sunrooms and has become one of the largest manufacturers of seasonal screen enclosures, greenhouses and year-round sunrooms, solariums and conservatories in the entire world. Four Seasons offers "the best of both worlds" with industry-leading corporate strength and resources, combined with highly trained local, independently owned and operated dealers. The proven track record of thousands of local contractors and approved dealers validates our effectiveness of leading the market around the world. Our network of professionals live where you live, know what your needs are, and offer personalized attention and unparalleled local service. It's time for Four Seasons to help transform and improve your home!

"John and Bill were fabulous. They replaced damaged windows in my sunroom. They worked carefully not to damage my property and made sure I was pleased before leaving the job. Excellent workers. I would definitely recommend them."

peggy b on October 2023


Avatar for Diamond Decks

Diamond Decks

4.58(
66
)
Approved Pro

Diamond Decks

4.58(
66
)
Approved Pro
Customers say: Quality work
80 local quotes requested
10 years of experience

Diamond Decks is a trusted deck builder in San Antonio, TX with over 20 years of combined experience in designing and constructing custom outdoor living spaces. We specialize in custom decks, patios, pergolas, patio covers, and other outdoor structures that transform backyards into functional and beautiful spaces. Our team of skilled carpenters and tradesmen is dedicated to quality craftsmanship, creative designs, and lasting results. Whether you’re looking for a composite deck, a covered patio, or a unique outdoor living solution, Diamond Decks delivers with honesty, attention to detail, and a commitment to customer satisfaction. Positive things happen to positive people—and positive results happen when you choose Diamond Decks.

"Think twice before hiring this company. This review is based on how we were treated by the owner Donnie Ferguson. We hired Diamond Decks to install a patio cover in our backyard. The cover is beautiful. The material matches the house and the craftmanship of the fireplace, roof and woodwork are exactly what we wanted. Here’s where it all went wrong. The last job was to stain the concrete both existing and the new walkway we had them install. The crew did not power wash the 10-year-old concrete before staining. We contacted the project manager right away and asked why they were not power washing and he said the crew didn’t think it needed power washed. Ten years of dirt and they didn’t think it needed power washed? Prior to staining, the crew put samples of the color on the concrete and asked for approval of the color. They didn’t wait for the stain to dry but had us sign off on the color while it was wet. The certificate we signed says “Do not sign this certificate until all services have been satisfactorily performed and material supplied or goods received and found satisfactory.” Despite this warning they had us sign the certificate prior to the stain and seal being applied. Let me also point out that no one asked us what we wanted the stain to look like or guided us in any way to get the look we wanted. The stain looked nothing like we wanted so they came back and applied another color and seal and made it worse. We reached out to Donnie and let him know we were not happy with the stain. His resolution was to charge us another $10,000 to do an overlay on the two patios and then apply another stain. Donnie believed it was the old concrete that was the problem and thought we needed an overlay. We received quotes from two other companies to fix the stain. Neither company thought we needed an overlay. Instead they would remove the seal and stain and reapply the color we wanted. We again reached out to Donnie and respectfully asked for a reduction in our final payment of $7500 to fix the concrete stain. This was his reply: Absolutely not. We are experts and what we do and the color selection you picked does not need multiple coats. I do not care who you are getting your false information from. And you cannot remove foot print and terrible texture work that is in the concrete work we did not pour. The imperfections would be difficult for anyone to see because they are enhanced once the color and sealer are applied. This has one of the best sealer you can use and this is specifically why the form says DO NOT SIGN THIS FORM Unless you approve the color. It’s not an easy product to strip off hence the reason it last much longer and that’s why we use it. The balance owed is now past due $41628. I will need payment in full by the end of day or I will need to notify the attorneys that the contract breach is made. You’ve signed all the paperwork we asked of you and now you wanna insult us by telling us you want us to refund money cause you don’t like what you selected. This is the owner of the company, threatening, insulting and hostile. We of course were not in breach of contract and he knew it. They had just completed the work seven days ago. Again, think twice about hiring this company. They showed a total lack of concern about our dissatisfaction and blaming us for the results of the concrete stain. I will say that Casey, the project manager, was always professional and showed empathy for our concerns."

Marianne B on January 2025

Diamond Decks is a trusted deck builder in San Antonio, TX with over 20 years of combined experience in designing and constructing custom outdoor living spaces. We specialize in custom decks, patios, pergolas, patio covers, and other outdoor structures that transform backyards into functional and beautiful spaces. Our team of skilled carpenters and tradesmen is dedicated to quality craftsmanship, creative designs, and lasting results. Whether you’re looking for a composite deck, a covered patio, or a unique outdoor living solution, Diamond Decks delivers with honesty, attention to detail, and a commitment to customer satisfaction. Positive things happen to positive people—and positive results happen when you choose Diamond Decks.

"Think twice before hiring this company. This review is based on how we were treated by the owner Donnie Ferguson. We hired Diamond Decks to install a patio cover in our backyard. The cover is beautiful. The material matches the house and the craftmanship of the fireplace, roof and woodwork are exactly what we wanted. Here’s where it all went wrong. The last job was to stain the concrete both existing and the new walkway we had them install. The crew did not power wash the 10-year-old concrete before staining. We contacted the project manager right away and asked why they were not power washing and he said the crew didn’t think it needed power washed. Ten years of dirt and they didn’t think it needed power washed? Prior to staining, the crew put samples of the color on the concrete and asked for approval of the color. They didn’t wait for the stain to dry but had us sign off on the color while it was wet. The certificate we signed says “Do not sign this certificate until all services have been satisfactorily performed and material supplied or goods received and found satisfactory.” Despite this warning they had us sign the certificate prior to the stain and seal being applied. Let me also point out that no one asked us what we wanted the stain to look like or guided us in any way to get the look we wanted. The stain looked nothing like we wanted so they came back and applied another color and seal and made it worse. We reached out to Donnie and let him know we were not happy with the stain. His resolution was to charge us another $10,000 to do an overlay on the two patios and then apply another stain. Donnie believed it was the old concrete that was the problem and thought we needed an overlay. We received quotes from two other companies to fix the stain. Neither company thought we needed an overlay. Instead they would remove the seal and stain and reapply the color we wanted. We again reached out to Donnie and respectfully asked for a reduction in our final payment of $7500 to fix the concrete stain. This was his reply: Absolutely not. We are experts and what we do and the color selection you picked does not need multiple coats. I do not care who you are getting your false information from. And you cannot remove foot print and terrible texture work that is in the concrete work we did not pour. The imperfections would be difficult for anyone to see because they are enhanced once the color and sealer are applied. This has one of the best sealer you can use and this is specifically why the form says DO NOT SIGN THIS FORM Unless you approve the color. It’s not an easy product to strip off hence the reason it last much longer and that’s why we use it. The balance owed is now past due $41628. I will need payment in full by the end of day or I will need to notify the attorneys that the contract breach is made. You’ve signed all the paperwork we asked of you and now you wanna insult us by telling us you want us to refund money cause you don’t like what you selected. This is the owner of the company, threatening, insulting and hostile. We of course were not in breach of contract and he knew it. They had just completed the work seven days ago. Again, think twice about hiring this company. They showed a total lack of concern about our dissatisfaction and blaming us for the results of the concrete stain. I will say that Casey, the project manager, was always professional and showed empathy for our concerns."

Marianne B on January 2025


Avatar for Guys Unlimited 4 Rent

Guys Unlimited 4 Rent

4.96(
177
)
Approved Pro

Guys Unlimited 4 Rent

4.96(
177
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
192 local quotes requested

Guys Unlimited 4 Rent can assist you with all your Home Remodeling needs. Affordable, reliable, honest on time scheduling. Additions to your home. Kitchen & Bathroom Remodeling, Countertops, Decks, Porches & Lanai's, Fences, Interior & Exterior Painting. Electrical & Plumbing. Call us Today!

"Joseluis did a superb job repairing the kitchen sink that had separated from the granite countertop. Very professional and repaired it in a short amount of time. I highly recommend him. I’m on"

Ron E on November 2025

Guys Unlimited 4 Rent can assist you with all your Home Remodeling needs. Affordable, reliable, honest on time scheduling. Additions to your home. Kitchen & Bathroom Remodeling, Countertops, Decks, Porches & Lanai's, Fences, Interior & Exterior Painting. Electrical & Plumbing. Call us Today!

"Joseluis did a superb job repairing the kitchen sink that had separated from the granite countertop. Very professional and repaired it in a short amount of time. I highly recommend him. I’m on"

Ron E on November 2025


Avatar for Texas Platinum Construction

Texas Platinum Construction

5.00(
2
)
Approved Pro

Texas Platinum Construction

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
116 local quotes requested

Building and renovating homes in the greater Austin area for over 3 decades affords Texas Platinum Construction the experience and knowledge to build custom spec homes with attention to detail and highest quality work. Our staff, subcontractors, and vendors have a long established history with Texas Platinum Construction, ensuring clear communication and efficiency.

"We had to redo our driveway, remove excess concrete and add curbs (thanks, City of Austin). Tam and the whole Platinum Construction team was incredibly friendly and responsive, which is rare in our contracting experience. They did a fabulous job and I would 100% hire them again."

Cat S on August 2022

Building and renovating homes in the greater Austin area for over 3 decades affords Texas Platinum Construction the experience and knowledge to build custom spec homes with attention to detail and highest quality work. Our staff, subcontractors, and vendors have a long established history with Texas Platinum Construction, ensuring clear communication and efficiency.

"We had to redo our driveway, remove excess concrete and add curbs (thanks, City of Austin). Tam and the whole Platinum Construction team was incredibly friendly and responsive, which is rare in our contracting experience. They did a fabulous job and I would 100% hire them again."

Cat S on August 2022


Avatar for Structure Builders Over Texas

Structure Builders Over Texas

4.42(
154
)
Approved Pro

Structure Builders Over Texas

4.42(
154
)
Approved Pro
Customers say: Quality work
626 local quotes requested
31 years of experience

We pride ourselves on being highly professional and fair. Think you can't afford it? Think again. Our company offers financing and low budget options. We are members of NARI, NAHB, and many more home building organizations. We are Preferred Contractors for many top of the line products like, James Hardie (Fiber Cement Siding), Simonton Windows, and Mastic Vinyl Siding. We are also Proud to "Go Green" with a number of our energy efficient and Energy Star products. Ask one of our Customer Service Representatives today! All estimates are completely Free and there is no obligations to buy. We have been serving San Antonio and surrounding areas since 1994. We look forward to hearing from you soon even if its just to provide you some information and ideas about your next home improvement project.

"The experience with Rudy was outstanding and I would highly recommend them for any/all remodeling projects. We are so happy with the patio!! Thank you Rudy!"

Sophie Martinez Customer m on May 2025

We pride ourselves on being highly professional and fair. Think you can't afford it? Think again. Our company offers financing and low budget options. We are members of NARI, NAHB, and many more home building organizations. We are Preferred Contractors for many top of the line products like, James Hardie (Fiber Cement Siding), Simonton Windows, and Mastic Vinyl Siding. We are also Proud to "Go Green" with a number of our energy efficient and Energy Star products. Ask one of our Customer Service Representatives today! All estimates are completely Free and there is no obligations to buy. We have been serving San Antonio and surrounding areas since 1994. We look forward to hearing from you soon even if its just to provide you some information and ideas about your next home improvement project.

"The experience with Rudy was outstanding and I would highly recommend them for any/all remodeling projects. We are so happy with the patio!! Thank you Rudy!"

Sophie Martinez Customer m on May 2025


Avatar for Patriot Construction & Handyman Service

Patriot Construction & Handyman Service

5.00(
11
)
Approved Pro

Patriot Construction & Handyman Service

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
545 local quotes requested

Our 5-star ratings all over the internet and our BBB A+ accreditation get people's attention. But here are some other things that out clients LOVE: our warranty, our unusual business model, the fact that 95% of our work is done in-house (instead of subcontractors) or that we never ask for more than 10% down, our straightforward approach (like us costing more than usual, but being worth it), our highly detailed no guessing games quotes and the fact that no matter where our workers are from, you can easily communicate with any of them. There is more, but you get the idea. Call us to find out why half of our business is from direct referrals or from repeat clients.

"Exactly as planned and scheduled. They were on time (even ahead of schedule by a few days) and worked with me on my budget!"

Shane S on May 2024

Our 5-star ratings all over the internet and our BBB A+ accreditation get people's attention. But here are some other things that out clients LOVE: our warranty, our unusual business model, the fact that 95% of our work is done in-house (instead of subcontractors) or that we never ask for more than 10% down, our straightforward approach (like us costing more than usual, but being worth it), our highly detailed no guessing games quotes and the fact that no matter where our workers are from, you can easily communicate with any of them. There is more, but you get the idea. Call us to find out why half of our business is from direct referrals or from repeat clients.

"Exactly as planned and scheduled. They were on time (even ahead of schedule by a few days) and worked with me on my budget!"

Shane S on May 2024


Avatar for Sheds and More

Sheds and More

4.94(
125
)
Approved Pro

Sheds and More

4.94(
125
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
234 local quotes requested

NINE YEAR Angie's List Super Service Award Winner - 2010 through 2019! A 14-year member of the Better Business Bureau with an A+ Rating

"Carl's team was phenomenal. They quoted me a fair price, and showed up right on time. They were able to build us a pergola exactly as we discussed on time and on-budget. The pergola is beautiful and feels like a permanent feature for our house. I would highly recommend Sheds and More for your pergola needs!"

Casey H on April 2025

NINE YEAR Angie's List Super Service Award Winner - 2010 through 2019! A 14-year member of the Better Business Bureau with an A+ Rating

"Carl's team was phenomenal. They quoted me a fair price, and showed up right on time. They were able to build us a pergola exactly as we discussed on time and on-budget. The pergola is beautiful and feels like a permanent feature for our house. I would highly recommend Sheds and More for your pergola needs!"

Casey H on April 2025


Avatar for Stick Horse Construction

Stick Horse Construction

5.00(
6
)
Approved Pro

Stick Horse Construction

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1013 local quotes requested

We are a general contracting service, Located in marble falls TX. We offer services in both contracting and remodeling, we have been in business since November of 2022. We specialize in full home remodels and repairs.

"Hardworking, capable workers. Job was completed quickly and exceeded my expectations."

Linda V on September 2023

We are a general contracting service, Located in marble falls TX. We offer services in both contracting and remodeling, we have been in business since November of 2022. We specialize in full home remodels and repairs.

"Hardworking, capable workers. Job was completed quickly and exceeded my expectations."

Linda V on September 2023

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FAQs for sunroom or patio enclosure building service projects in San Marcos, TX

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 Marcos, TX 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.