Get matched with top sunroom and patio pros in Mitchellville, MD

Q: Does an enclosed porch need a foundation?

• <div><p>Yes, porches require foundations. The type of foundation required, however, is determined by the type and use of the porch. For example, a screened-in porch won&rsquo;t require a new cement foundation. However, if you turn your porch into a sunroom or plan on making it a living space, then chances are you need a foundation that&rsquo;s more permanent than piers and posts. </p></div>

Q: Does a screened-in porch increase property taxes?

• <div><p>Yes, a screened-in porch will increase your property taxes because it has a foundation and is considered a permanent improvement to your land. The exact amount your taxes will go up depends on the value of your existing home, the value added by the screened-in porch, the size of the structure, your location, and more.</p></div>

Q: What materials are best for sunroom construction?

• <div><p>Aluminum, vinyl, and wood all offer unique benefits for durability and aesthetics.</p></div>

Q: Is a sunroom less expensive than a room addition?

• <div><p>Building a sunroom is usually less expensive than the <a href="https://www.angi.com/articles/how-much-do-home-additions-cost.htm">cost of building a home addition</a>, but it depends on the type of sunroom. A four-season sunroom will cost more than a home addition because it&rsquo;s basically a home addition with larger, more expensive windows. All other types of sunrooms will be more affordable than a home addition of an equivalent size because they don&rsquo;t have insulation, heating, cooling, electrical connections, or plumbing.</p></div>

Q: What are the best exterior home projects for ROI?

• <div><p>Even under the best of all circumstances, the maximum ROI on a pool is about 56%. There are other exterior home projects that you can do that are both less expensive to tackle and net a more significant ROI. These include:</p><ul><li><p><a href="https://www.angi.com/articles/how-much-does-siding-cost-replace.htm">New siding installation</a>, which can net an ROI between <b>70% and 80%</b></p></li><li><p><a href="https://www.angi.com/articles/how-much-does-window-replacement-cost.htm">Window replacement</a>, which nets an average of over <b>72%</b> ROI</p></li><li><p><a href="https://www.angi.com/articles/how-much-does-landscaping-cost.htm">Landscaping</a>, which at its highest can net between <b>200% and 400%</b> ROI</p></li><li><p><a href="https://www.angi.com/articles/garage-door-replacement-cost.htm">Garage door replacemen</a>t, which nets an average ROI of <b>103%</b></p></li></ul><p></p></div>

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Verified Reviews for Sunroom And Patio Service pros in Mitchellville, MD

*The Angi rating for Sunroom And Patio Service companies in Mitchellville, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sunroom And Patio Service needs.

*The HomeAdvisor rating for Sunroom And Patio Service companies in Mitchellville, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sunroom And Patio Service needs.

Last update on October 29, 2025

Reviewed in December 2023
Responsive. Friendly. Respectful. Diligent and Hardworking. Competitive pricing. Amid declining customer service and care, this young man, Mynor Reyes, is refreshing. He showed up, on time, ready to work for the full week and some days that he installed and expanded our driveway; worked on our...
Wingman Contractors
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Reviewed in August 2023
Contractors Masonry Construction was just what we needed! Our backyard is now our favorite spot in the house since they built our gorgeous patio and awesome fire pit! The fact that they are also a supplier is a huge plus as they have direct access to all of the materials needed for the project...
A1 Masonry Contractors
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Reviewed in April 2023
We are so pleased with the job that Rigo and his crew did. They gave us the lowest quote to dig up and repave our driveway. The finished product looks superb, and they finished on time and on budget. We will definitely use Rigo and his crew for any patio or other stone-work needs.
International Brick & Concrete
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Reviewed in March 2023
G & D construction installed a flagstone patio and pergola for my rear yard. I am very satisfied with their great work and customer satisfaction. I highly recommend this company for your construction needs.
G & D CONSTRUCTION, LLC
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Reviewed in January 2023
Love my backyard makeover with the pool remodel, Nicolock patio, retaining wall, and full size tennis court / basketball court. Customer satisfaction is a priority and they are accessible. You will be pleased. Thank you Team Gappsi
GAPPSI INC
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Reviewed in September 2022
The designer, Mark Huebner, understood quickly what we wanted and proposed ideas to make our project even more economical and beautiful (see photo of our brick patio and fire pit.) Foreman Roberto was a perfectionist craftsman. Who knew masonry was a spectator sport? Also, they replaced a...
East Coast Landscape Design
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Reviewed in July 2022
He repaired the slump block wall of my garage. He created a patio area and redid the driveway in pavers.
Osorio Masonry, Inc.
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Reviewed in September 2017
Ubaldo & his crew did an excellent job. My old paint job was 11 years old, had bad water stains from some water damage, loose boards, and old caulk. These guys went above and beyond to please. They removed old caulk, scraped old chipped paint, re-caulked and painted. Ubaldo even got the screen...
CertaPro Painters® of MD Inc
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Reviewed in March 2014
JHI did an outstanding job replacing two basement retaining walls/stairs and pouring a beautiful concrete patio for us. Top notch quality work at a very fair price. We plan on retaining their services again very soon for additional home improvements.
John Himchak Construction Company
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Reviewed in February 2014
I love this company! They replaced the majority of the windows and doors in my house (a little pricey, but worth every penny). Their sales people are polite and personable (Kevin's the best!), the workmen showed up on time and cleaned up after themselves, and the products have been as...
Ameritech Construction Co
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