Certified by The Katy Plumbing Company • May 17, 2026
PlumberHVAC Contractor
Licensed and insured plumbers dedicated to providing you with exceptional residential and commercial plumbing services, as well as home inspections and water analysis testing. Proudly serving customers in Katy, Texas, and the West Houston area.
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Certified by The Katy Plumbing Company • May 17, 2026
Certified by The Katy Plumbing Company • May 17, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.9
3,618 reviews
5 stars
3,446
4 stars
69
3 stars17
2 stars18
1 star
68
RP
Robert Pabon
5 days ago
5.0
We had a issue with two clock toilets in the house that I could not unclog myself . So, I called Katy Plumbing company . They were literally at my house within 7 Minutes of the phone call ! The technician was Miguel Garcia. He was very courteous and informative of what was going on in our situation. He explained everything in detail which I did appreciate. He had the bathrooms working in literally no time at all. This is my first time using this company and I was so impressed with the level of expertise courtesy and promptness. Thank you Mr Miguel Garcia
BM
Bryant McDowell
6 days ago
5.0
I recently hired Katy Plumbing to repair a toilet flange issue and reinstall a toilet, and the experience was excellent from start to finish. Scheduling the service was simple and straightforward. David Dundrea performed the repair and was cordial, efficient, and very knowledgeable throughout the process. He took the time to explain what had failed and why, and it appears the original home builder likely took a shortcut during installation. David corrected the issue properly and ensured everything was solid and functioning as it should. I appreciate the professionalism and quality work and would definitely recommend Katy Plumbing.
RY
Rick Young
May 10, 2026
5.0
I recently contacted Katy Plumbing to quote me to replace the two water heaters at our home. One was leaking. Junior & Angel arrived right on schedule. I was considering converting to a tankless water heater with this changeout but elected to stay with tank type heaters like I had. They quoted me a price that was competitive with several others that I had already received and they could proceed with the replacement immediately. The heaters were changed out in a couple of short hours and the professionalism and workmanship of these two gentlemen was exceptional. I would highly recommend Katy Plumbing for your plumbing needs and I will use them again.
RI
Richard Irwin
May 5, 2026
5.0
We had been noticing slow draining and backup when both dishwasher and clothes washer ran together and decided it was time for a cleaning and inspection. Scheduling with Katy Plumbing was a breeze and Ryan appeared exactly as scheduled. The lines of this 23+ year old house were gummy and definitely needed cleaning. Equipment was available so Ryan got right after it, avoiding a second appointment. The hydrojet worked perfectly under Ryan's guidance and the video inspection confirmed no issues after the cleaning. Additionally, an unused pool heater was disconnected.The before and after service experience was great. I believe the price was worth the hours and effort expended. I'm well satisfied and the great results!
MB
Mike Benson
Apr 27, 2026
5.0
I had a great experience with Mark and Charles when they came out to fix my tankless water heater. From the moment they arrived, they were extremely professional—clean, well-presented uniforms, and very courteous when entering my home.
What really stood out was how thorough and transparent they were. They took the time to walk me through exactly what was going on with my system, clearly explained the issue, and broke down the pricing so I knew exactly what to expect—no surprises.
They didn’t just fix the problem—they educated me. I appreciated how they explained what caused the issue and how to prevent it moving forward. They also shared information about their service agreement in a helpful, no-pressure way, which I found valuable for future maintenance.
Most importantly, they diagnosed and resolved the issue quickly and efficiently, getting my water heater back up and running in no time.
If you’re looking for knowledgeable, honest, and professional technicians, I highly recommend Mark and Charles. They truly take pride in their work, and it shows.
Frequently Asked Questions About The Katy Plumbing Company
Do you offer emergency plumbing services in Katy, TX?
Yes. We provide 24/7 emergency plumbing service throughout Katy and the West Houston area. Whether it's a burst pipe, sewage backup, or gas line leak, our licensed plumbers are on call every day of the year — including holidays. When you call, a real person answers, and our goal is to arrive within 60 minutes for emergency calls.
Does Katy's hard water affect my plumbing?
It can. Katy sits in a region with notably hard water, meaning your water supply is high in calcium and magnesium minerals. Over time, this causes scale buildup inside pipes, water heaters, and fixtures — reducing efficiency and shortening equipment life. We offer water softener installation and water heater maintenance to help combat these effects before they become costly problems.
What plumbing services do you provide?
We offer a comprehensive range of residential and commercial plumbing services, including drain cleaning, leak detection and repair, water heater repair and replacement, slab leak repair, repiping, toilet and faucet installation, gas line services, and sewer line repair. As a dual-service company, we also handle HVAC — so you get one trusted provider for your entire home comfort system.
How much does a plumbing repair typically cost?
Minor repairs like fixing a leaky faucet or unclogging a drain typically range from $150–$350. Larger jobs such as water heater replacement or repiping can range from $900–$3,500 or more. Emergency or after-hours calls may include a dispatch fee. We provide upfront, flat-rate pricing with no hidden fees — you'll know the total cost before we start any work.
Are your plumbers licensed and insured?
Absolutely. We are fully licensed through the Texas State Board of Plumbing Examiners (TSBPE) and carry both general liability insurance and workers' compensation coverage. All of our plumbers hold valid Texas plumbing licenses, and we're happy to provide our license number upon request. We've served the Katy and West Houston area since 2000 with a 4.9 reputation backed by thousands of reviews.
How often should I have my AC serviced in Katy, TX?
We recommend scheduling AC maintenance at least once a year — ideally in the spring before peak Texas summer heat arrives. Katy homeowners run their air conditioners roughly 8–9 months per year, and the area's high humidity puts extra strain on evaporator coils and condensate drain lines. Annual tune-ups keep energy bills manageable and help prevent breakdowns during the hottest months.
What does an AC tune-up include?
A professional AC tune-up from our team covers cleaning the condenser and evaporator coils, checking refrigerant levels and testing for leaks, inspecting and tightening electrical connections, testing capacitors and contactors, lubricating blower motor components, calibrating thermostat settings, flushing the condensate drain line, and measuring system airflow and static pressure. A thorough tune-up typically takes 45–90 minutes and can add years to your equipment's service life.
Can you repair my AC the same day?
In most cases, yes. We offer same-day and next-day AC repair appointments throughout Katy, Cypress, Cinco Ranch, Sugar Land, and the greater Houston area — including urgent no-cool situations during peak summer heat. Whether you need a capacitor swap, refrigerant recharge, or full system evaluation, our licensed HVAC technicians arrive equipped to get your home comfortable again fast.
Do you service heating systems as well?
Yes. When Katy's unpredictable cold fronts roll in, our heating services keep your home warm and ready. We repair and maintain all types of heating systems, including furnaces and heat pumps. Common issues we address include pilot and ignition problems, dirty filters, excessive noise, and continuous blower operation. We handle everything from minor repairs to full system replacements.
Do you offer any HVAC and plumbing maintenance plans?
Yes — we offer bundled maintenance plans that cover both your air conditioning system and plumbing in a single annual visit. This saves you time, reduces the risk of overlooked issues across either system, and helps you avoid the kind of small problems that turn into expensive emergencies. Contact us to learn about current plan options and pricing.
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