Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across San Marcos
Hiring a General Contractor in San Marcos means hiring someone who understands limestone, flash floods, and the Edwards Aquifer recharge zone. We do. Mason Remodeling Co Austin coordinates dispatch from our Austin office, but our crews work San Marcos lots every week, from Craddock Avenue to the new developments pushing east of IH-35. A written price before any work starts, a name and photo of every crew member before they arrive, and a 365-day promise on the work. Call (903) 623-1966 for a free estimate.
Why Mason Remodeling Co Austin Is San Marcos’s Preferred General Contractor Company
San Marcos homeowners keep calling us back because we put the price in writing before a single tool comes off the truck. Most of the General Contractor work we quote here falls between $9,000 and $130,000 depending on scope, and every line item gets spelled out before you sign. That matters when you’re comparing bids across Buda or down toward New Braunfels and one of them skips the silt fence or the wind-rated roof decking to look cheaper. Isaac Pruett, who leads our team, has seen enough change-order fights to know the cheapest bid is rarely the honest one.
The Threshold Standard applies on every San Marcos job. Every technician is background-checked, identity-verified, arrives in a clean marked uniform, shows a photo ID badge at the door, and is introduced by name and photo before the visit. You will know exactly who is coming. A live person answers our phone 24 hours a day, every day. No call trees, no voicemail loops, not on a Saturday when your form boards are about to flood.
What builds trust fastest in San Marcos is how we handle inspections. The city’s stormwater rules are stricter than Kyle or New Braunfels because of the Edwards Aquifer. Our crews pre-install silt fencing and stabilized construction entrances before earthwork starts. Inspectors notice. Homeowners notice when the inspector doesn’t stop the job.
Styles & brands we work with
General Contractor Services in San Marcos
General Contractor Services in San Marcos cover everything from a single-room addition to a full down-to-studs remodel, and the local conditions here shape how we bid every job. When a San Marcos homeowner needs a room addition, the typical range is $45,000 to $130,000. A bathroom remodel runs $9,000 to $28,000. A kitchen remodel sits between $14,000 and $45,000. These are the numbers we quote, in writing, before work begins.
Foundation-Savvy Additions
West-side lots off Holland or Ranch Road 12 can hit solid limestone within two feet. That changes the trenching plan, the pier schedule, and the drainage design. We include rock excavation and engineered point loads in the first written price instead of surprising you with a change order after the auger stalls.
Storm-Compliant Framing and Roofing
San Marcos sits in a 110-mph+ wind exposure zone. A legitimate quote includes wind-rated roof decking, hurricane straps, and the inspection paperwork that proves it. A cheap bid often leaves those out, then the owner can’t document compliance for insurance after the first severe thunderstorm.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in San Marcos
As a Construction Company in San Marcos, we handle the permit, drainage, and erosion-control requirements that make this city different from its neighbors. San Marcos sits in the Edwards Aquifer recharge zone, which triggers stricter stormwater and erosion control requirements than Kyle or New Braunfels. A compliant quote includes silt fencing, stabilized construction entrances, and a Stormwater Pollution Prevention Plan – SWPPP for short. If a bid doesn’t list those three items, it is not a serious bid. Period.
SWPPP and Draw Schedules
Your lender’s draw schedule usually depends on passing erosion-control inspections. We pre-install the SWPPP items and keep them maintained through every phase, so a sudden thunderstorm doesn’t trigger a failing inspection and hold up your next draw.
Foundation Work on Limestone and Clay
Older homes near downtown San Marcos often sit on pier-and-beam foundations over expansive clay or shallow limestone. Newer slab-on-grade construction uses post-tension cables, but soil movement remains an issue across the city. We evaluate the actual soil conditions on your lot before we price the foundation work. That is the only honest way to do it here.
Trusted Brands We Service in San Marcos
We stock and service materials from IKO, Atlas, and Tamko across our San Marcos jobs. For roofing, IKO and Atlas shingles carry wind ratings that meet the local exposure requirements. Tamko decking and underlayment are on our trucks when a re-roof is part of a remodel. Having these products available locally means faster turnaround and no surprise delays while materials ship from out of state. We quote material by brand name in every written estimate, so you know exactly what is going on your San Marcos home.
Common General Contractor Problems We See in San Marcos Homes
- Limestone refusal on west-side lots. Augers hit rock at two feet and a bid built on “standard soil” assumptions blows its excavation budget before foundation forms are even set. We budget for rock from the first quote.
- Ponding water on east-side slabs. A single thunderstorm can pool water against form boards if no drainage swale was cut before the pour. We grade and swale every slab site before concrete arrives, because the east side of San Marcos floods hard and fast.
- Wind-rated materials left out of cheap bids. Window and roof decking rated for inland wind zones won’t satisfy San Marcos code. The owner can’t document compliance for insurance after a severe storm, and the “savings” evaporates in retrofit costs.
- Missing SWPPP and silt fencing. Contractors that don’t work the aquifer zone regularly forget what the city requires before a shovel hits dirt. An erosion-control stop-work order stalls the project and can freeze a lender draw.
See the difference
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AfterPricing for General Contractor in San Marcos, TX
Here are real numbers for the San Marcos market. These are the ranges we write into quotes every week.
| Project | Typical San Marcos Price Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Roof Replacement | $8,000 – $20,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
What moves the number on a San Marcos job is soil condition, wind-rating requirements, and how much of the lot sits in a flood-prone or aquifer-recharge zone. We give you a written line-item price before work begins, never a verbal estimate that grows on the final invoice. Call (903) 623-1966 for a free, written quote on your project.
We Also Serve Cities Near San Marcos
Our crews work the corridor from Buda down to San Marcos and up through Austin, Manor, and Pflugerville. If you live just outside the city, we can still bring the same written pricing and crew verification to your job. Call and tell us where you are.
Serving San Marcos, TX - Our Local Coverage Area
We’re based in the San Marcos area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About General Contractor in San Marcos
San Marcos residential work has to meet a 110-mph+ wind exposure rating. That means hurricane-rated straps, wind-rated decking, and documentation that proves both were installed. A compliant quote lists these items by product name and rating. We provide the paperwork so your insurer sees it. Call (903) 623-1966 if you want a bid that includes this on paper.
Yes. West-side lots around Ranch Road 12 and Holland can hit solid limestone within two feet, so we specify rock excavation and an engineered pier schedule. East-side lots tend to sit on more expansive soil and flood-prone ground, so we focus on drainage swales and slab detailing. We price both correctly from the first quote.
San Marcos sits on the Edwards Aquifer recharge zone, so the city requires silt fencing, a stabilized construction entrance, and a Stormwater Pollution Prevention Plan on most earthwork projects. If those aren’t in place, the inspector can issue a stop-work order. Your lender may also withhold the next draw until erosion control passes. We pre-install and maintain these items on every job. That keeps your schedule moving.
In most cases, yes. If you can document that the windows and roof decking were installed to the required wind rating, your insurer may apply a windstorm discount or process a related claim more smoothly. Last spring our crew framed a suite addition off Craddock Avenue, and the homeowners used our documented SWPPP and inspection sign-offs to satisfy their insurer’s wind and water-damage questionnaire. We give you the paperwork.
A competitive San Marcos bid includes rock excavation, SWPPP materials, wind-rated roof and window components, and a drainage plan for the lot. Low bidders leave out silt fencing, stabilized entrances, and sometimes the wind-rated materials themselves. You find out on change order number three. We put all of it in the first written price. Call (903) 623-1966 for a bid you can actually compare line by line.
Ready to Talk About Your San Marcos Project?
If you are planning a remodel, addition, or roof replacement in San Marcos, get a written price before you decide anything. We will tell you exactly what the code requires, what it costs, and who will be on your property. Call (903) 623-1966 to schedule your free estimate. A real person answers. Every time.
Written by Isaac Pruett, Owner at Mason Remodeling Co Austin, serving San Marcos with general contracting and whole-home remodeling.
