# Deck builder in Seguin Canonical page: https://klemabuilders.com/decks/seguin A 16x30 basic wood deck with handrails in Seguin, TX starts at $6,500, labor and materials included. Built in 3 to 6 weeks after permits clear; larger and composite decks are quoted fixed-price, line by line, after a free in-home consult. The written quote arrives within 3 to 5 business days. Serving San Antonio, the Texas Hill Country and the I-35 corridor to Austin. Guadalupe County deck builds along the river, on lake lots, and across the historic downtown Seguin area. ZIP codes: 78155. ## Building in Seguin - Neighborhoods: Downtown Seguin, Mill Creek Crossing, Navarro Ranch, Meadows at Nolte Farms, Arroyo Ranch, Lake Placid, Lake McQueeney. - Terrain and soil: Seguin sits in Guadalupe County on the Blackland Prairie east of I-35, so most yards are deep, expansive clay rather than the limestone found west of San Antonio. Clay swells when wet and shrinks in drought, which pushes shallow footings up and down and is the main reason decks here need deeper piers and a properly flashed ledger. Lots along the Guadalupe River, Lake Placid and Lake McQueeney add floodplain and shoreline considerations. - Permits and HOA review: Inside city limits the City of Seguin Planning and Codes department typically requires a building permit for an attached deck or one over 30 inches above grade, and river and lake lots go through floodplain review. Unincorporated Guadalupe County does not issue residential building permits, but septic setbacks apply, and newer subdivisions such as Mill Creek Crossing and Navarro Ranch run an HOA architectural review. - Why it matters: A deck footing sized for rock will heave in Seguin clay. Klema Builders sizes pier depth and bell diameter for expansive soil, checks the flood zone on river and lake addresses and files with the city or HOA as the lot requires, all before a fixed price is written. ## Questions and answers ### Does Klema Builders build custom decks in Seguin, Texas? Klema Builders is a custom deck builder in Seguin, Texas, working in wood (cedar, ipe, pressure-treated), composite (Trex, TimberTech, Fiberon), and full multi-level designs, and serving San Antonio, the Texas Hill Country and the I-35 corridor to Austin. Guadalupe County deck builds along the river, on lake lots, and across the historic downtown Seguin area. A 400 sq ft composite deck is built in 3 to 6 weeks after permits clear and quoted fixed-price, line by line, after a free in-home consult. HOA submissions and permits handled, with manufacturer warranties registered in your name at the walk-through. ### How much does a custom deck cost in Seguin? A 16x30 basic wood deck with handrails in Seguin starts at $6,500, labor and materials included. That is a 16 ft by 30 ft (480 sq ft) deck in economy-grade wood with no upgrades (no composite boards, lighting, multi-level framing or built-ins), with handrails, built and installed. The final number depends on the decking material, the height above the ground, stairs, railing style, permits and HOA review. Every job gets a written fixed-price quote, line by line, within 3 to 5 business days after a free in-home consult. ### What wood do you use for decks in Seguin? Wood decks in Seguin are built with western red cedar, ipe, or pressure-treated southern yellow pine. Cedar carries the warm, traditional Hill Country look, with hand-cut decorative ends, sanded by hand, and sealed for Texas UV. Ipe is the hardwood option for a 30-plus year lifespan, oiled annually. Pressure-treated pine is the framing standard for every Klema deck. Guadalupe County deck builds along the river, on lake lots, and across the historic downtown Seguin area. Stainless and coated fasteners survive local humidity swings, and we flash every ledger connection to prevent the slow rot that starts where the deck meets the house. ### Do you build composite decks in Seguin? Yes. We build composite decks in Seguin with Trex, TimberTech, and Fiberon. Surface temperature, UV stability, and structural shrinkage are the three Texas-specific failure points we engineer around. We compare board colors in your own sun at the consult, choose heat-rated capped composites, and specify stainless or coated fasteners. Lighter composite colors and modern capped boards run cooler than dark first-generation composite. Manufacturer warranties pass through to you on day one: Trex up to 50 years, TimberTech up to 50, Fiberon up to 30. ### Do you build multi-level and pool decks in Seguin? Yes. Most Seguin backyards benefit from at least two levels. A platform off the back door for the dining table and lounge seating, stepping down to a larger entertaining tier with seating and a fire feature. We engineer stairs, lighting, and railing heights to current IRC code in every jurisdiction we serve. Pool decks get slip-resistant surfaces, generous coping detail, and engineered drainage transitions. Every multi-level deck we build is custom-designed to your lot, your view corridor, and the way you actually live outside. ### Do you handle HOA submissions and permits? Yes, every time. We prepare the architectural review package, the site plans, and the material specs, and submit on your behalf. We also pull all required deck and electrical permits and coordinate inspections. Permitting is a line item in your quote. ### How long does the build take from quote to walk-through? Composite or cedar decks take 3 to 6 weeks from signed contract to walk-through once permits clear. Multi-level decks or pool decks run 6 to 10 weeks. We provide a written schedule in your contract. ### Will a composite deck get too hot in Texas summers? Dark first-generation composite can get hot in direct August sun. Lighter colors and modern capped boards run cooler, and we compare samples in your own sun before you commit. ### Can you build on a sloped Hill Country lot? Yes. Multi-level decks on caliche, limestone, and clay soils are normal terrain for us. We engineer the pier depth and beam spans for your specific lot, with stamped drawings if your jurisdiction requires them. ### What manufacturer warranties come with the materials you install? Manufacturer warranties on composite decking pass through to you on day one: Trex up to 50 years, TimberTech up to 50, Fiberon up to 30. Every manufacturer warranty is registered in your name at the walk-through. Main page: [Decks](https://klemabuilders.com/decks) ## Contact - Phone: (210) 974-1420 (Monday to Friday 9:00 AM to 5:00 PM, Saturday 9:00 AM to 3:00 PM) - Email: hello@klemabuilders.com - Based in: San Antonio, TX - Service area: San Antonio, the Texas Hill Country and the I-35 corridor to Austin - Free in-home consult, fixed-price quote line by line within 3 to 5 business days. - Get a quote: https://klemabuilders.com/get-quote