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Serving Sherman, TX and surrounding areas. (903) 209-2202
Sherman Sunrooms & Patios designs and builds sunrooms, patio enclosures, and screen rooms in Sherman and the surrounding Texoma region. Get a free, no-obligation estimate from a locally owned contractor who knows this climate.
Sherman Sunrooms & Patios is a locally owned sunroom contractor serving Sherman, TX and the surrounding Texoma region. We offer 16 sunroom services, from full four-season additions to patio enclosures and screen room installations, covering 12 cities across North Texas and Southern Oklahoma. Every project is pulled with a City of Sherman permit and inspected at each stage.
Spending your summer inside while your backyard sits empty? A new sunroom addition gives you that outdoor connection without the Texas heat.
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Want a space you can use every single day of the year, even during a January cold snap or a July heat wave? A four season sunroom delivers that.
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Sherman springs and falls are beautiful - a three season sunroom lets you enjoy them without the bugs, wind, or afternoon glare.
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Your existing patio is sitting unused most of the year. Enclosing it transforms an outdoor slab into a room you actually live in.
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No two homes are exactly alike. A custom sunroom is designed around your roofline, your lot, and how you actually plan to use the space.
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From foundation to final inspection, we handle the complete construction process so you don't have to coordinate multiple contractors.
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Drafty windows, leaking seams, or a sunroom that heats up like an oven in July? We can retrofit and remodel it into a space that works.
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Bugs are driving you inside every evening. A properly installed screen room gives you fresh air and outdoor views without the mosquitoes.
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You already have a patio slab. Converting it into an enclosed sunroom adds real living space without starting from scratch.
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That unused or aging deck has more potential. We convert it into a protected, comfortable room that adds lasting value to your home.
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Cold snaps, hot summers, allergies - an all season room handles every condition so you can sit in it comfortably any day of the year.
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An enclosed patio room adds real square footage, keeps bugs and weather out, and works as a playroom, office, or relaxed sitting area.
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Maximum natural light, year-round comfort. A properly installed solarium turns an overlooked corner of your lot into your favorite room.
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A patio cover won't close out the weather, but it will add shade and protect outdoor furniture from Sherman's intense summer sun.
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A good design makes a sunroom feel like it was always part of your home - not bolted on after the fact. We get that detail right.
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Vinyl frames won't rot, won't need painting, and hold up to North Texas weather for decades. A practical, long-lasting sunroom choice.
Learn MoreThree straightforward steps from your first call to your finished room.
Reach out by phone or the contact form. Tell us where on your home you want the room, roughly how large you are thinking, and how you plan to use it. We ask a few quick questions and schedule a free on-site visit within 1 business day.
We come to your home, look at the lot, check the existing foundation or slab, and talk through your options - size, roofline, window style, climate control. You leave the meeting with a clear picture of the project. A written, itemized estimate follows within a few days.
Once you approve the proposal, we pull the permit, order materials, and schedule your build. City inspections happen at the foundation, framing, and final stages. Your project is complete when the inspector signs off and you are satisfied with every detail.
We are licensed through the Texas Department of Licensing and Regulation and carry full liability insurance. Ask to see both before signing - we are happy to share.
Every estimate starts with a visit to your home. You get a written, itemized quote with no sales pressure. Compare us with other bids - we want you to make a confident decision.
We have been building sunrooms and patio enclosures in the Sherman area since 2017. We know the local soil, the permit process, and the neighborhoods we work in.
We pull a City of Sherman permit on every job - no exceptions. City inspections at foundation, framing, and final completion protect you and keep your home's title clean.
Ready to talk? Call (903) 209-2202 or send us a message.
"We had been putting off the sunroom for three years because we didn't know who to trust. Sherman Sunrooms came out, gave us a clear written estimate, and finished the four season room in about seven weeks. We used it through December without turning on extra heat."
- David M., Sherman - Four season sunrooms
"Our old back patio was crumbling and we couldn't sit out there in summer without sweating through our clothes. The patio enclosure they built replaced it completely - new slab, screens, and a mini-split. We actually ate dinner out there every evening this past September."
- Lisa K., Denison - Patio enclosures
"The permit process was something I was nervous about, but they handled all of it. The city inspector came out twice and signed off without any issues. The screen room looks like it was always part of our house."
- Marcus T., Van Alstyne - Screen room installation
We respond within 1 business day - usually the same afternoon. There is no obligation and no sales pressure. After you submit, someone from our office will call to schedule a free on-site visit where we measure the space, assess the foundation, and walk through your options in person.
(903) 209-2202Sherman Sunrooms & Patios serves Sherman, TX and 11 surrounding communities across Grayson County and Southern Oklahoma, including Denison, Pottsboro, and Durant. We cover 12 service areas in total and can typically schedule an on-site estimate within the same week you call.
A four season room is fully insulated and climate-controlled - you can use it when it is 105 outside or 25. A three season room is more affordable and works well from late February through November in Sherman's mild winters. If you plan to use the space from June through August, budget for four-season construction from the start.
Grayson County sits on expansive clay that swells after rain and shrinks during dry spells. That movement is why doors stick and walls crack in this part of Texas. The wrong foundation approach for your specific lot can cause a sunroom to shift within a few years. Always ask a contractor how they plan to handle soil conditions before agreeing to any design.
Double or triple-pane glass with a low-emissivity coating reflects heat in summer and holds warmth in winter. Stand near single-pane glass on a hot day and you can feel the difference. For Sherman's climate, low-e coated insulated glass is not an upgrade - it is the baseline. The
Sherman and Grayson County see multiple significant hail events most years. Roof panels and glass on your sunroom should carry a documented impact rating. Ask your contractor specifically what rating the materials carry - if they cannot answer, that is a signal. Check with your homeowner's insurance agent before construction to understand how adding a sunroom changes your coverage.
Any permanent addition attached to your home - including sunrooms, enclosed patios, and screen rooms - requires a building permit from the City of Sherman's Development Services department. The permit triggers inspections at foundation, framing, and final completion. An unpermitted addition can derail a home sale and may not be covered by your homeowner's insurance.
A well-built sunroom adds usable square footage and tends to appeal strongly to buyers in the Sherman area, where outdoor living is popular for much of the year. The key word is well-built - a permitted, properly insulated room that flows naturally from your home's existing layout adds value. A poorly finished add-on does not.
The U.S. Department of Energy has detailed guidance on window and glass performance ratings for homeowners evaluating sunroom options.
Sherman Sunrooms & Patios is a licensed and insured sunroom contractor company based in Sherman, TX, serving 12 cities across North Texas and Southern Oklahoma since 2017. We hold a residential contractor license through the Texas Department of Licensing and Regulation. Over the past several years, we have completed sunroom additions, patio enclosures, screen room installations, and conversion projects across Grayson County and the surrounding Texoma region. Learn more about our company.
If your current slab is structurally sound and in good shape, building on it can save real money and time. If it has significant cracking from clay soil movement - common in Sherman - starting with a new foundation often makes more sense than patching a problem.
In Sherman's climate, any sunroom that faces south or west and will be used from June through August needs a cooling plan - either a mini-split system or operable windows designed for cross-ventilation. Ceiling fans alone are not enough for North Texas summers.
A complete estimate covers the foundation approach, framing materials, window and glass specifications, roofing details, climate control plan, permit fees, and a project timeline. If any of those items are missing from a bid, ask for them before signing.
For independent guidance on sunroom construction standards, the National Association of Home Builders publishes resources for homeowners evaluating additions. Call us at (903) 209-2202 when you are ready to talk through your specific project.
Sherman is the county seat of Grayson County and home to roughly 45,000 residents, sitting about 65 miles north of Dallas near the Oklahoma border. The city has grown steadily in recent years, drawing homeowners and families who want more space than the DFW metro offers at a price that makes sense. From the established neighborhoods near Austin College to the newer subdivisions going up on the north and east sides of town, we have worked on homes throughout the city.
The area is known for Lake Texoma, one of the largest reservoirs in the country, just north of Sherman on the Texas-Oklahoma border. Sherman's historic downtown square, anchored by the Grayson County Courthouse, is a landmark that longtime residents know well. The city's housing stock ranges from brick ranch homes built in the 1950s through 1970s to newly built subdivisions - and every era of home has its own sunroom and patio enclosure needs.
Whether you are a longtime Sherman resident or you recently moved north from the DFW area, Sherman Sunrooms & Patios knows the local soil conditions, the permit process, and the neighborhoods well enough to give you an accurate estimate and a project that holds up to North Texas weather for years.
By appointment only, no walk-ins.
Sherman Sunrooms & Patios
707 E Cherry St
Sherman, TX 75090
Always open, 24/7.
Call us or fill out our contact form and we will schedule your free on-site estimate within 1 business day.