Contact Us Now:
53 Years of Excellence
A 3rd Generation Family Owned Business
Our Professional Services
Sandtech – S. T. Construction Corp. in Houston, TX, provides residential and commercial construction and foundation repair services to the Greater Houston area. We have been in operation since 1968, so you can count on us providing quality work from an experienced team. We offer free quotes on foundation repair. Our company is licensed and insured and every project will have an on-site supervisor so your project, no matter how big or how small, is guaranteed to go as smooth as possible. We work with your schedule and provide competitive pricing. Give us a call today to learn more. We can be reached at
713-645-4824. We have had the same phone number for over 53 years!
Complete Line of Construction, Plumbing, and More
- Commercial & Residential Specialists
- Foundation Repair
- Steel Reinforced Pilings
- Deep Drilled Bell-Bottom Piers
- Pier & Beam
- Slurry Injection
- Tunneling Specialists
- Leak Detection / Under Slab Repair
- Forensic Plumbing Investigation
- Commercial & Residential Specialists
- Foundation Repair
- Steel Reinforced Pilings
- Deep Drilled Bell-Bottom Piers
- Slab – Pier & Beam
- Mud Pumping
- Tunneling Specialists
- Cosmetic & Floor Repairs Available
Under-Slab Plumbing Specialists:
- Repairs
- Hydrostatic Testing
- Video Inspections
- Master Plumbers On Staff
- Repairs
- Testing
- Video Inspections
- Master Plumbers On Staff
Under-Slab Plumbing Repair
- Yard Sewer Lines
- Concrete Work
- 3-Year Warranty
- Insurance Approved Contractor
- VA-FHA Approved
- References Available
- Payroll Employees
- General Liability Insurance
- Workman’s Compensation Insurance
- Yard Lines
- Concrete Work
- General Contractor Jobs
- Lifetime Transferable Warranty
- Insurance Approved Contractor
- VA-FHA Approved
- References Available
- Payroll Employees
- General Liability Insurance
- Workman’s Compensation Insurance
- And More
Why Choose Us?
- Licensed, Bonded and Insured
- Local and Family-Owned 3 Generations
- 53 Years of Experience
- On-Site Supervisors (Every Job Has A Foreman To Make Sure Your Job Is Done Right The First Time!)
- Strong Focus on the Details
- We Treat Your Property Like Our Own
- Competitive Pricing
- Free Estimates on Foundation Repair
- Flexible Scheduling
- Analysis & Repair Plan Designed By Experienced Consultants Using Computerized Elevation Analysis!
- Skilled Team
- Quality Work
- Proven Results
- Highly Rated Reviews
- Insurance Claims Welcomed
- Honest, and Dependable
- Warranties Available
Our Reviews
These guys are GREAT!! They answered my distress call later in the evening. Were out to fix the problem early the next morning! Fast work, professional, courteous, cleaned up better than when they arrived. I know I can call them for anything and they will not only fix the problem fast, but are reliable - they even show up early! Highly recommend them!!
– Dee G.
-
I had another plumbing company out who performed a static and isolation test and found that I had a leak in my sewer line under my house which would require about 20 feet of tunneling to fix. I asked for some repair company recommendations from an engineer. He recommended SandTech. I got a total of 4 quotes for the repair, and SandTech was right in the ballpark with the other quotes. SandTech was the only company that not only back filled the tunnel with normal tamping, but also followed up with a slurry injection to aid in filling any areas not completely filled. Their workers were here when they said they would be here, worked quickly to complete the project ahead of schedule, and returned everything just as it was before they got here. They completed the repair as expected, and there were no surprises on the final bill. I could not have asked for a more professional experience. I NEVER leave reviews for anything because I am too busy, but I could not let this experience go without leaving feedback. If every contractor worked like this, I wouldn't dread doing more projects around the house.
– Thomas P.
-
I have nothing but praise for Sandtech and the work they did my new roof. Robert was helpful from day 1 when he arrived to do the appraisal for USAA insurance. He was flexible with my schedule and the crew that worked on my roof that day was top notch. I was actually concerned about stray nails/roof tacks being left behind in the yard as I have dogs and wouldn't want them picking up any in paws or eating one. They were through and used a metal detector to find any stray nails and left my yard picked up and clear of any debris of old roof. I would recommend them to friends and family and use them again in the future.
– Nancy P.
-
They did an outstanding job. My kitchen is georgous. Everything is done to the top quality of workmanship
– Barbara
-
These guys are GREAT!! They answered my distress call later in the evening. Were out to fix the problem early the next morning! Fast work, professional, courteous, cleaned up better than when they arrived. I know I can call them for anything and they will not only fix the problem fast, but are reliable - they even show up early! Highly recommend them!!
– Dee G.
-
I had another plumbing company out who performed a static and isolation test and found that I had a leak in my sewer line under my house which would require about 20 feet of tunneling to fix. I asked for some repair company recommendations from an engineer. He recommended SandTech. I got a total of 4 quotes for the repair, and SandTech was right in the ballpark with the other quotes. SandTech was the only company that not only back filled the tunnel with normal tamping, but also followed up with a slurry injection to aid in filling any areas not completely filled. Their workers were here when they said they would be here, worked quickly to complete the project ahead of schedule, and returned everything just as it was before they got here. They completed the repair as expected, and there were no surprises on the final bill. I could not have asked for a more professional experience. I NEVER leave reviews for anything because I am too busy, but I could not let this experience go without leaving feedback. If every contractor worked like this, I wouldn't dread doing more projects around the house.
– Thomas P.
-
I have nothing but praise for Sandtech and the work they did my new roof. Robert was helpful from day 1 when he arrived to do the appraisal for USAA insurance. He was flexible with my schedule and the crew that worked on my roof that day was top notch. I was actually concerned about stray nails/roof tacks being left behind in the yard as I have dogs and wouldn't want them picking up any in paws or eating one. They were through and used a metal detector to find any stray nails and left my yard picked up and clear of any debris of old roof. I would recommend them to friends and family and use them again in the future.
– Nancy P.
-
They did an outstanding job. My kitchen is georgous. Everything is done to the top quality of workmanship
– Barbara
Our Reviews
These guys are GREAT!! They answered my distress call later in the evening. Were out to fix the problem early the next morning! Fast work, professional, courteous, cleaned up better than when they arrived. I know I can call them for anything and they will not only fix the problem fast, but are reliable - they even show up early! Highly recommend them!!
– Dee G.
-
I had another plumbing company out who performed a static and isolation test and found that I had a leak in my sewer line under my house which would require about 20 feet of tunneling to fix. I asked for some repair company recommendations from an engineer. He recommended SandTech. I got a total of 4 quotes for the repair, and SandTech was right in the ballpark with the other quotes. SandTech was the only company that not only back filled the tunnel with normal tamping, but also followed up with a slurry injection to aid in filling any areas not completely filled. Their workers were here when they said they would be here, worked quickly to complete the project ahead of schedule, and returned everything just as it was before they got here. They completed the repair as expected, and there were no surprises on the final bill. I could not have asked for a more professional experience. I NEVER leave reviews for anything because I am too busy, but I could not let this experience go without leaving feedback. If every contractor worked like this, I wouldn't dread doing more projects around the house.
– Thomas P.
-
I have nothing but praise for Sandtech and the work they did my new roof. Robert was helpful from day 1 when he arrived to do the appraisal for USAA insurance. He was flexible with my schedule and the crew that worked on my roof that day was top notch. I was actually concerned about stray nails/roof tacks being left behind in the yard as I have dogs and wouldn't want them picking up any in paws or eating one. They were through and used a metal detector to find any stray nails and left my yard picked up and clear of any debris of old roof. I would recommend them to friends and family and use them again in the future.
– Nancy P.
-
They did an outstanding job. My kitchen is georgous. Everything is done to the top quality of workmanship
– Barbara
-
These guys are GREAT!! They answered my distress call later in the evening. Were out to fix the problem early the next morning! Fast work, professional, courteous, cleaned up better than when they arrived. I know I can call them for anything and they will not only fix the problem fast, but are reliable - they even show up early! Highly recommend them!!
– Dee G.
-
I had another plumbing company out who performed a static and isolation test and found that I had a leak in my sewer line under my house which would require about 20 feet of tunneling to fix. I asked for some repair company recommendations from an engineer. He recommended SandTech. I got a total of 4 quotes for the repair, and SandTech was right in the ballpark with the other quotes. SandTech was the only company that not only back filled the tunnel with normal tamping, but also followed up with a slurry injection to aid in filling any areas not completely filled. Their workers were here when they said they would be here, worked quickly to complete the project ahead of schedule, and returned everything just as it was before they got here. They completed the repair as expected, and there were no surprises on the final bill. I could not have asked for a more professional experience. I NEVER leave reviews for anything because I am too busy, but I could not let this experience go without leaving feedback. If every contractor worked like this, I wouldn't dread doing more projects around the house.
– Thomas P.
-
I have nothing but praise for Sandtech and the work they did my new roof. Robert was helpful from day 1 when he arrived to do the appraisal for USAA insurance. He was flexible with my schedule and the crew that worked on my roof that day was top notch. I was actually concerned about stray nails/roof tacks being left behind in the yard as I have dogs and wouldn't want them picking up any in paws or eating one. They were through and used a metal detector to find any stray nails and left my yard picked up and clear of any debris of old roof. I would recommend them to friends and family and use them again in the future.
– Nancy P.
-
They did an outstanding job. My kitchen is georgous. Everything is done to the top quality of workmanship
– Barbara
Phone: 713-645-4824
Business Hours
- Mon - Fri
- -
- Sat - Sun
- Closed
Sandtech is a preferred provider contractor for the following leading insurance companies:
USAA, AMICA, STATE FARM, AAA OF TEXAS, SAFECO, METLIFE, ASI, AND THE HARTFORD