Pool Company in San Marcos, TX
San Marcos’ Full-Service Pool Company — New Builds, Renovations, Service & Repair Across Hays County Since 2007 — No Sub-Contractors, Ever
Your Full-Service Pool Company in San Marcos & Hays County, Texas
Fossil Creek Pools is San Marcos’ complete pool company — not just a builder. From the first design consultation through ongoing service and repair years after the build, we’re the one pool company in Hays County that handles every stage of pool ownership under one roof. Serving homeowners from La Cima and Willow Creek to TRACE and Kissing Tree since 2007.
San Marcos homeowners want more than just a pool built — they want a pool company they can count on for the life of that pool. As a full-service pool company, Fossil Creek offers new construction, custom renovations, ongoing maintenance, and equipment repair, all performed by our own in-house crew with zero sub-contractors. We’re proud members of the Master Pools Guild and six-time PebbleTec® World’s Greatest Pools award winners.
What sets Fossil Creek apart from other pool companies in San Marcos is simple: everything stays in-house. One company, one crew, one point of contact from your first call through your pool’s ongoing care. No hand-offs, no coordination gaps, no surprises — whether you’re building new in La Cima or refreshing an older pool near the San Marcos River.
Who is the best pool builder in San Marcos, TX? Fossil Creek Pools is San Marcos’ award-winning, family-owned custom pool builder, serving Hays County and the greater Hill Country since 2007. As a third-generation builder, Master Pools Guild member, and six-time PebbleTec® World’s Greatest Pools award winner, we design and build custom inground pools, spas, and complete outdoor living spaces — with our own in-house crew, never sub-contractors. Call us at 830-228-5060.
Get in Touch With Our Pool Company
Whether you need a new pool, a renovation, or ongoing service for an existing one — call or fill out our form and a member of our team will be in touch promptly.
Custom Inground Pool Design & Construction in San Marcos, TX
Every Fossil Creek pool starts with your vision and ends with our crew on-site — no sub-contractors, no hand-offs, no surprises. We design custom gunite pools specifically for your San Marcos property, accounting for Hays County’s varied terrain, local soil conditions, city and county permitting, and your community’s HOA or CC&R guidelines.
San Marcos sits at the transition between the Edwards Plateau limestone and the Blackland Prairie clay soils — meaning soil conditions vary significantly depending on where your lot is located. Ridge-top properties in Willow Creek may encounter limestone and caliche, while lower-elevation lots near I-35 can have expansive clay. Our gunite pools are engineered for all of it.
Pool Types & Features We Build in San Marcos
- ✓Custom gunite pools — engineered for San Marcos’ varied soil conditions, from Hill Country limestone to Blackland Prairie clay
- ✓Infinity & vanishing edge pools — designed to capture San Marcos’ ridge-top and Hill Country views
- ✓Freeform & geometric pools — resort-style lagoons or clean modern lines, built to your vision
- ✓Pools with attached spas — integrated hot tub and spa construction for year-round enjoyment
- ✓Water features — natural boulder waterfalls, sheer descents, grottos, bubblers, and deck jets
- ✓Tanning ledges & sun shelves — shallow entry ledges perfect for San Marcos’ long Texas swim season
- ✓Swim-up bars & seating — in-pool entertainment features for San Marcos’ outdoor lifestyle
- ✓LED lighting & automation — smart controls for pumps, heating, and color lighting from your phone
Custom Pool Features & Water Elements in San Marcos
The best pools we build in San Marcos go beyond the water’s edge. From natural boulder waterfalls that evoke the limestone springs of the San Marcos River to sleek sheer descents and fire features that anchor a modern outdoor room, Fossil Creek designs and builds custom features that make your backyard truly distinctive.
Because we self-perform all construction with our own crew, every feature is designed and installed as a cohesive part of your pool — not an afterthought bolted on by a separate contractor.
- ✓Natural boulder waterfalls & grottos — handcrafted from natural limestone and stone inspired by the San Marcos River’s spring-fed character
- ✓Sheer descents & deck jets — elegant water curtains and arching jets with LED illumination
- ✓Swim-up bars — in-pool bar seating for the ultimate San Marcos backyard entertaining experience
- ✓Fire bowls & fire features — poolside fire that extends your outdoor season into cool Texas evenings
- ✓PebbleTec® & premium finishes — the surface that earned us six World’s Greatest Pools awards
Outdoor Living & Complete Backyard Retreats in San Marcos
San Marcos’ year-round outdoor lifestyle demands more than just a pool. We design and build complete backyard environments — outdoor kitchens, pergolas, fire features, and hardscaping — all with our in-house crew and under one project timeline.
Outdoor Kitchens
Built-in grills, refrigeration, sink runs, and stone countertops — designed for year-round outdoor cooking in San Marcos’ warm Central Texas climate.
Pergolas & Cabanas
Custom pergolas, pavilions, and covered patios that provide shade during San Marcos’ intense summers while tying architecturally to your home.
Fire Pits & Fire Features
Gas fire pits, fire bowls, and linear fire features that keep your San Marcos backyard usable on cool Texas evenings year-round.
Hardscaping & Decking
Travertine, natural limestone, pavers, and low-maintenance decking that frame your pool and make your San Marcos backyard feel finished and polished.
Spas & Attached Spa-Pools
Integrated hot tubs and attached spa combinations, designed as one cohesive backyard retreat for year-round San Marcos living.
Landscape Lighting
LED pool lighting, landscape uplighting, and outdoor audio systems that make your San Marcos backyard stunning after dark.
Pool Service, Repair & Renovation in San Marcos, TX
A great pool company doesn’t disappear after the build. Fossil Creek Pools provides ongoing pool service, repair, and full renovation across Hays County — so whether you have a Fossil Creek pool or one built by someone else, we’re the one call you need to keep it running beautifully in the San Marcos heat.
From weekly maintenance plans and equipment repairs to full PebbleTec® resurfacing and deck replacements — our in-house team handles it all. One pool company, one crew, one contract. No coordination headaches, no strangers in your backyard.
Pool Services We Offer in San Marcos
- ✓Pool resurfacing & PebbleTec® finishes — restore texture, color, and waterproofing with the finish that won us six industry awards
- ✓Travertine tile & coping — updated tile lines and coping for lasting durability and a fresh look
- ✓Deck replacement & travertine decking — low-maintenance, heat-resistant decking built for San Marcos summers
- ✓Equipment upgrades — variable-speed pumps, LED lighting, heaters, and smart automation systems
- ✓Pool additions — add a spa, tanning ledge, water feature, or sun shelf to an existing pool
Recent Pool Projects — Fossil Creek Pools Portfolio
A sample of our custom pool and outdoor living builds across the San Marcos area and surrounding Hill Country communities. Every project is built entirely by our own in-house team.
Why San Marcos Homeowners Choose Fossil Creek as Their Pool Company
San Marcos homeowners don’t just want a pool built — they want a pool company they can rely on for the life of that pool. Fossil Creek Pools is that company. We build, renovate, service, and repair pools across Hays County with our own in-house team, so there’s always one accountable crew who knows your pool inside and out — whether you’re in La Cima, Willow Creek, or anywhere in between.
Operating from our showroom in Spring Branch — a straight shot up the I-35 and 281 corridor from San Marcos — we’re one of the closest pool companies to Hays County. That proximity means faster response times for service calls, quicker consultation turnarounds, and a team that genuinely knows every San Marcos neighborhood we work in.
What services does Fossil Creek Pools offer as a San Marcos pool company? Fossil Creek Pools is a full-service pool company offering new custom pool construction, pool renovations and PebbleTec® resurfacing, ongoing pool maintenance, and pool service & repair throughout San Marcos and Hays County. Every service is performed by our own in-house crew — no sub-contractors, ever. We also build complete outdoor living spaces including kitchens, pergolas, and hardscaping. Call us at 830-228-5060.
How long does it take to build a custom pool in San Marcos? A custom inground pool in San Marcos typically takes 3–5 months from signed contract to final completion. HOA and CC&R review in communities like La Cima, TRACE, and Willow Creek can add 2–6 weeks. Fossil Creek Pools manages all permits, Hays County filings, and HOA submissions on your behalf so construction begins as quickly as possible.
San Marcos & Hays County Permit Info
- ✓ City of San Marcos Development Services issues building permits for all in-city pool construction
- ✓ HOA and CC&R architectural review required in communities including La Cima, TRACE, Willow Creek, Kissing Tree, and Blanco Vista
- ✓ San Marcos soil conditions vary by location — limestone and caliche on ridges, expansive clay near I-35 — gunite is the only build type suited to all Hays County conditions
- ✓ Properties outside San Marcos city limits may fall under Hays County jurisdiction with separate permitting requirements
- ✓ Fossil Creek handles all City of San Marcos permits, Hays County filings, and HOA or CC&R submissions on your behalf
How We Build Custom Pools in San Marcos
A clear, communicative process — from your free on-site consultation to the day you take your first swim in your new San Marcos pool.
Free On-Site Consultation
We visit your San Marcos property, assess your lot and terrain, review HOA or CC&R guidelines if applicable, and walk you through the Fossil Creek design process — no sales pressure, no obligation.
Custom 3D Design
Our designers create a fully customized pool plan for your San Marcos property, tailored to your lot dimensions, soil conditions, HOA or CC&R specs, and City of San Marcos permit requirements.
Permitting & HOA Approval
We submit all City of San Marcos permits, Hays County filings, and HOA or CC&R applications on your behalf — including communities like La Cima, TRACE, Willow Creek, and Kissing Tree.
In-House Construction
Our own crew handles every phase — excavation, steel, gunite, plumbing, electrical, tile, coping, and equipment. No sub-contractors. Proactive communication throughout the build.
City Inspections & QC
Every Fossil Creek pool passes our internal quality check before city sign-off. We coordinate all required San Marcos and Hays County inspections and hold our work to a higher standard than the inspector’s checklist.
Final Walkthrough & First Swim
We walk the completed pool with you, demonstrate every system, hand over all documentation, and ensure you’re completely satisfied before your first San Marcos swim.
Your Local Pool Company Across San Marcos & Hays County
Fossil Creek Pools serves homeowners across San Marcos, Hays County, and surrounding communities along the I-35 Hill Country corridor.
We also serve surrounding communities: New Braunfels, Canyon Lake, Fair Oaks Ranch, Garden Ridge, Schertz, Boerne, Bulverde, and all of the Hill Country corridor.
Frequently Asked Questions — Custom Pools in San Marcos, TX
Common questions from San Marcos and Hays County homeowners planning a custom pool build with Fossil Creek Pools.
A full-service pool company in San Marcos like Fossil Creek Pools offers new inground pool design and construction, pool renovation and PebbleTec® resurfacing, ongoing pool maintenance, and pool service & repair. Many pool companies only build — Fossil Creek handles every stage of pool ownership in-house, so Hays County homeowners have one trusted company for the life of their pool.
Gunite (concrete) pools are strongly recommended for San Marcos due to the area’s varied soil conditions. Ridge-top neighborhoods like Willow Creek and Spring Lake Hills can feature limestone bedrock and caliche, while lower-elevation areas near I-35 often have expansive clay soils that shift significantly with seasonal moisture changes. Only a properly engineered rebar-and-gunite pool handles both conditions reliably. Fossil Creek engineers every San Marcos pool for the specific soil and terrain of your lot.
Yes. A building permit from the City of San Marcos Development Services is required before any pool construction begins. Properties outside city limits may fall under Hays County jurisdiction with separate requirements. If your home is in an HOA community — such as La Cima, TRACE, Willow Creek, or Kissing Tree — CC&R and architectural review approval is also required. Fossil Creek Pools manages all permits, Hays County filings, and HOA submissions on your behalf.
A custom pool in San Marcos typically takes 3–5 months from signed contract to first swim. HOA and CC&R review in communities like La Cima and TRACE can add 2–6 weeks. Our team manages all permitting and scheduling proactively so construction begins as quickly as possible and proceeds without delays.
When choosing a pool company in San Marcos, look for in-house construction (no sub-contractors), verified reviews, industry recognition, and a company that offers ongoing service after the build. Fossil Creek Pools checks every box — family-owned since 2007, zero sub-contractors, 5-star Google rated, six-time PebbleTec® World’s Greatest Pools award winner, and a full-service team handling new builds, renovations, maintenance, and repairs across Hays County.
Yes. In addition to new pool construction and renovation, Fossil Creek Pools provides comprehensive pool service, repair, and ongoing maintenance throughout the San Marcos area and Hays County. From water chemistry management and equipment maintenance to structural repairs and seasonal service, we offer complete pool care tailored to your needs after the build.
Yes. In addition to new pool construction and renovation, Fossil Creek Pools provides comprehensive pool service and repair, and ongoing pool maintenance services throughout the San Marcos area and Hays County. From water chemistry management and equipment maintenance to structural repairs and seasonal openings, we offer complete pool care tailored to your needs after the build is complete.
What Fossil Creek Pools Clients Say
Real reviews from homeowners across the Hill Country and greater San Marcos area. A 5-star Google rating built on third-generation craftsmanship, in-house execution, and genuine care for every client.
“We talked to three pool builders including Fossil Creek Pools and chose Fossil Creek to build our dream pool. Fossil Creek Pools is an outstanding pool builder that pays very close attention to detail. The pool took around 4 months from dig to dive. Everyone that has come over is absolutely amazed and impressed with it.”
Patrick & Deb — Google Review“Fossil Creek did an amazing job from start to finish. Paul and the crew were friendly and easy to contact with any questions or concerns. If you are looking for an honest and professional company to create an amazing pool, I highly recommend Fossil Creek!”
Kelli Pereira — Google Review“Pool from start to finish in 3 months. They did an amazing job — their work is top quality. Very happy with my pool and the team of workers it took to get it done. Thank you Derik and family for making it easy and taking care of me.”
Stacy Watson — Google ReviewPool Company Serving San Marcos’ Surrounding Communities
Fossil Creek Pools serves homeowners across Hays County and the entire I-35 corridor between San Antonio and Austin.
San Marcos’ Pool Company is Ready for Your Call
New pool, renovation, maintenance, or repair — Fossil Creek Pools is the one pool company in San Marcos that handles it all with our own in-house crew. Family-owned since 2007, award-winning, and built on a foundation of craftsmanship and accountability.
Fossil Creek Pools — San Marcos’ Full-Service Pool Company
830-228-5060 — Showroom: 12470 US HWY 281 N, Spring Branch, TX 78070