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About
Welcome to GMMD Plumbing Services, where experience joins reliability. We are dedicated to providing high quality plumbing solutions, from repairs and installations to maintenance. Our qualified professionals guarantee efficiency and lasting results, offering a service you can trust. Whether it’s a small repair or a major project, we’re here to keep your plumbing systems running smoothly. Experience excellence with GMMD Plumbing Services!.
Founded a decade ago by Sergio Rodríguez, GMMD Plumbing Services has built a solid reputation for offering quality plumbing solutions in and around Houston. With experience in both commercial and residential plumbing, we specialize in water heaters, showers, water filters and all needs related to plumbing.
Overview
Hired 97 times
Background checked
3 employees
7 years in business
Business hours
SunClosedMon7:00 am - 7:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Google Pay, PayPal, Venmo, and Zelle.
Social media
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
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Services offered
Project type
Garbage disposal replacement
Garbage disposal installation
Disposal type
Continuous feed (common)
Batch feed
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
Exceptional 5.0
57 reviews
5
100%
4
0%
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Read reviews that mention:
Shanzeh S.
Aug 7, 2025
Hired on Thumbtack
Booked an installation of our under the sink RO system that we bought. He was able to come with short notice and finished all the work in 1 hour. He also drilled into our counter for the faucet installation. The price was very reasonable and the work quality was great. Very satisfied and would highly recommend!
Details: Reverse osmosis • I already purchased the water treatment system • Townhouse
Water Treatment System Installation or Replacement
Christna K.
May 29, 2025
Hired on Thumbtack
Sergio did an amazing job. It didn't take him any time to install the toilet and it looks beautiful. Works perfect too. I would hire him any day.
Details: No new piping needed • Other plumbing installation or replacement • House
Plumbing Pipe Installation or Replacement
Jackie K.
Apr 17, 2025
Hired on Thumbtack
Made an inquiry with TT and Sergio responded with in a few minutes. He said he could be at my house within an hour. Toilet installed perfectly! Thank you Sergio!
Details: 1 toilet • Municipal water (most common) • House
Toilet Repair
Elizabeth F.
Mar 27, 2025
Hired on Thumbtack
Needed a tub installed. It was very difficult because the tub had issues and he fixed everything perfectly. The tub is still junk but he did what he could and showed me all of the problems with it for my claim. I HIGHLY recommend Sergio for all plumbing. He’s smart, cleans up, works hard, and he knows what he’s doing!! You will love him.
Details: Bathtub • 1 shower or bathtub • Yes, all supply and drain lines are in place • Commercial
Shower and Bathtub Installation or Replacement
Alessio L.
Mar 6, 2025
Hired on Thumbtack
Sergio did a great Job installing my water softener, the job was accurate and very well done . Thanks Sergio and your team for taking care of our requests so promptly and well.
Details: Water softener (most common) • Reverse osmosis • I already purchased the water treatment system • House
Water Treatment System Installation or Replacement
Credentials
Background Check
Sergio Rodriguez