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J. G. Williams Construction Inc.

Concrete & Masonry Contractors in Schertz, Texas
Ranked #6 in Schertz | Grade B-
4.20 (19 reviews)

J. G. Williams Construction Inc.

Local contractor completing concrete flatwork such as driveways, patios, walkways, and small slabs for Schertz, Texas-area properties. Written estimates provided after a site visit.

Why Homeowners Choose This Business

Local presence in Schertz, Texas, clear written estimates, and experience with common residential flatwork. Projects are discussed on site so scope and scheduling are understood before work begins.

Service Area

Schertz, Texas and nearby Northeast San Antonio communities, including surrounding parts of Bexar and Guadalupe counties.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has an established presence within this local market.

Services Covered

  Establishment
  Point Of Interest
  Renovation Services
  Concrete Driveways
  Patio Extensions
  Concrete Walkways
  Installations
  Concrete Slabs
  Flatwork Construction
  Retaining Walls
  Masonry repair
  Site Prep and Grading
  Concrete demolition
  Driveway replacement
  Sidewalk Installation
  Concrete Pads

Services include concrete driveways, patio extensions, walkways/sidewalks, small slabs and pads, grading and site prep for flatwork, and select masonry and retaining work depending on scope.


Reviews

Recent Reviews

4.20

(Based on 19 reviews)

Reviews frequently note responsive communication, punctual crews, and clean, level concrete finishes on driveways and patio extensions. Several customers highlight receiving timely, detailed written estimates and on-schedule starts. A smaller number of reviews cite delays and jobsite cleanup concerns on certain projects. Overall feedback trends positive, with consistency strongest on residential flatwork.

J.G. Williams Construction, Inc. did an excellent job building the driveway on the side of my house. The quality of the concrete work is outstanding, and the finished product looks clean, level, and professionally done. The crew was punctual, respectful of my property, and communicated clearly throughout the process. I’m very pleased with the results and would highly recommend them to anyone looking for reliable, high-quality construction work.

As a General Contractor, I've encountered many service providers, but JGW Construction stands out for all the wrong reasons. I hired them to install a concrete pad, and it was a complete nightmare. Their work was excruciatingly slow and riddled with delays, as they continuously abandoned the job for other projects. Once they finally finished, the site was left in a complete mess with equipment, form boards, and trash scattered everywhere. It took multiple pleas to get them to clean up their own mess.

Before the concrete pour, the owner demanded upfront payment to his supplier, even though I had already paid a significant deposit to cover material costs. This clear mismanagement of funds raised major red flags about their professionalism and financial stability. Despite this warning sign, we paid them in full upon project completion.

Imagine our shock when we received an Intent to Lien letter from the concrete supplier a month later! Despite numerous attempts to contact the JGW owners and resolve the issue amicably, they remained radio silent. Ultimately, the supplier filed a lien against the property, angering my client and causing unnecessary legal headaches. We were forced to hire a lawyer to negotiate with the supplier and pay for the materials a second time due to JGW's negligence.

The owner of JGW Construction, in my opinion, is nothing short of dishonest and unprofessional. He lacks basic communication skills, fails to manage projects effectively, and prioritizes immediate gratification over client satisfaction. My experience leaves me with a profound sense of disappointment and betrayal. I would never recommend JGW Construction to anyone and urge others to seek reputable and reliable contractors instead.

William (president of the company) came out to give me an estimate and within 24 hours I had it in my email! The estimate was detailed and provided all the work they would be doing. I had some other companies come out and they seemed to not be interested in my project and gave unreasonable estimates verbally without it being in writing, but J.G. Williams did not do that.

On the day they said they would be coming out, they showed up bright and early poured my driveway extension in 1 day and it looks fantastic. They did a great job with post-work cleanup and left my yard cleaner then when they arrived. Companies that take this kind of pride in their work are rare these days, I will gladly hire them again without hesitation and recommend to all my friends for any concrete work in the future.

We had the best and most professional experience with this company. I contacted J.G. Williams on a recommendation from my neighbor. They had their driveway done and it looked amazing!!! I called and got a response right away. I booked an appointment and got a very fair quote for my driveway. They started the very next day and it was done fast and clean. My neighbor on my other side was very impressed and he too got his driveway done. We are all very happy customers!!! I highly recommend this company and their employees. Thank you??

JG Williams far exceeded our expectations! We knew we wanted some sort of sidewalk to wrap around the side of the house and a patio extension but didn’t have the vision of what could work for us. William came out, gave us a free estimate and came up with a design. Once the forms were placed I wanted to make minor adjustments and there was no hesitation from his guys to accommodate my requests. We get so many compliments on our patio and our son loves riding his plasma car and other kid toys on the patio and down the sidewalk. It’s been a great investment and we wouldn’t hesitate to recommend him or work with him again. We are so thankful and also impressed with the attention to detail before, during and after the process. Not one piece of trash was left behind. Thank you guys so much!!!!

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Special Offers

Free On-Site Estimate

No-cost written estimate for residential concrete flatwork in the Schertz area.

Free

Frequently Asked Questions

Most requests are for residential flatwork such as driveways, patio extensions, walkways, and small slabs or pads. The team can discuss light masonry elements or retaining sections depending on site conditions and scope.

A site visit is set to review measurements, access, and drainage. You’ll receive a written estimate outlining scope and materials, and if approved, the start date is scheduled with typical lead times discussed up front.

Permit needs vary by city and project type. The company can advise what is required locally and clarify whether permits are homeowner- or contractor-obtained before work begins.

Most residential flatwork pours are completed within a few days, followed by curing time before regular use. Weather, access, and site preparation can affect the schedule.

Allow proper curing time before driving or placing heavy items on the slab. Keep surfaces clean, manage drainage away from edges, and consider sealing per manufacturer guidance to help with longevity.
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Opening Hours


  • Monday 8:00 AM – 6:30 PM
  • Tuesday 8:00 AM – 6:30 PM
  • Wednesday 8:00 AM – 6:30 PM
  • Thursday 8:00 AM – 6:30 PM
  • Friday 8:00 AM – 6:30 PM
  • Saturday 10:00 AM – 2:00 PM
  • Sunday Closed

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Business Details


Business Rating
4.20 (19 reviews) Pro Listing
Address
12870 Lower Seguin Rd, Schertz, TX 78154
Business Type
general_contractor

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