Sunrooms & Patio Covers · Nashville, TN
Sunrooms & Patio Covers in Brentwood, TN
Brentwood sunroom builders for four-season rooms, three-season rooms, screened rooms and more. Rooms engineered for Tennessee sun and storms, permitted and inspected, priced as one written number, across Williamson County and the rest of Middle Tennessee.
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Adding a room to a Brentwood house
Eighties and nineties houses have the big back decks that owners want to enclose, and the honest answer is usually a new foundation under the room and a screened or three-season design over it.
Under mature trees a sunroom stays cooler in summer and the roof takes the limbs and the debris; a solid roof with skylights often serves better than a glass one there.
Large lots allow a sunroom that is really a room addition — a proper roof, walls that match the house, a fireplace — and the design conversation starts bigger.
How the room ties into the house — under an existing roof, off a bonus room, against brick — sets the structural detail and most of the price.
On a sloped lot the sunroom sits on piers or a walkout foundation, and the engineering is most of the cost; the view is usually worth it.
Brentwood at a glance
Rooms and covers we build here
Housing stock
Mostly 1980–2005, larger homes on larger lots
County
Williamson County
Ground conditions
Hilly, wooded, mature hardwoods over houses and long drives
Permits issued by
City of Brentwood Codes Department
In and around Brentwood:
- Maryland Farms
- Governors Club
- Taramore
- Concord
- Sunset Ridge
- Annandale
Services
Sunrooms, screened rooms and patio covers in Brentwood
Four-Season Rooms
Fully insulated, conditioned rooms built to the same standard as the rest of the house.
Learn moreThree-Season Rooms
Glass and screen rooms for spring through fall, at a fraction of a conditioned addition.
Learn moreScreened Rooms
Screening in an existing deck or patio — usually the fastest way to make it usable.
Learn morePatio Covers & Pergolas
Insulated covers, louvered roofs and pergolas that tie into the roofline properly.
Learn morePorch Conversions
Enclosing an existing covered porch, including foundation and structural upgrades where needed.
Learn moreGlass & Screen Systems
Vinyl window systems, motorized screens and retractable panels for rooms that adapt to the season.
Learn moreMotorized & Retractable Screens
Motorized and retractable screens that turn a porch or patio into a bug-free, shaded room at the touch of a button, then disappear when you want the open view.
Learn moreWhy homeowners here call
What Brentwood homeowners want from the back of the house
Middle Tennessee has a long, genuinely pleasant shoulder season and two things that ruin it: summer heat and mosquitoes. That is exactly why screened porches and sunrooms are so common across the region — they convert a deck that is usable for perhaps four months into a room that is comfortable for eight or ten. The economics are unusually good here compared with a full addition, which is why it is one of the most requested projects in the market.
- Condensation, leaks or rot at the joint where an older sunroom meets the house
- Wanting more usable living space without the cost of a full addition
- A view or a garden the house does not connect to at all
- A screened porch with failing screen, rotten framing or a sagging roof
Conditioning a three-season room later. Insulation, glazing and structure differ. Retrofitting is more expensive than building it conditioned.
Nearby
Neighboring towns where we build
Light Reading
Sunrooms & Patio Covers advice for Brentwood homeowners.
September 28, 2026
Condensation on Sunroom Glass in Cold Weather
The first cold mornings of fall are when a sunroom starts to sweat. A little fog that clears by ten is normal. Water pooling on the sills every morning is not.
Read itSeptember 21, 2026
Flooring for a Sunroom That Gets Hot and Cold
The floor in a sunroom is not the floor in the living room. UV, heat, cold and the door to the yard rule out more choices than people expect.
Read itSeptember 14, 2026
Sunroom Roofs: Glass, Solid or Polycarbonate
People choose a sunroom for the walls of glass and forget the roof is the surface that takes the sun. It is the single choice that decides the temperature inside.
Read itFAQ
Sunroom questions from Brentwood
Do you cover Brentwood, TN?
Yes. Our sunroom builders work Brentwood and across Williamson County, with Nashville, Franklin, Smyrna, Mt. Juliet inside the same crews’ range.
How much does sunroom cost in Brentwood?
A Brentwood sunroom is priced by the square foot for the room type — screened, three-season or four-season with heat and air — plus the foundation or deck it sits on and the electrical it needs; the foundation is the line that surprises people. Under mature trees a sunroom stays cooler in summer and the roof takes the limbs and the debris; a solid roof with skylights often serves better than a glass one there.
Who issues permits for sunroom in Brentwood?
City of Brentwood Codes Department permits a sunroom as an addition and inspects the footings, the framing and the electrical; a room built without one has to come down or be opened up at resale.
How quickly can you get to Brentwood?
A design visit in Brentwood is usually within a week or two; the build runs several weeks once the permit and the glass are in hand, and spring starts book months ahead.
What areas around Brentwood do you serve?
Sunroom builders serving Brentwood also work Nashville, Franklin, Smyrna, Mt. Juliet — 65 towns in 12 counties.
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Planning a sunroom in Brentwood?
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