Round Rock Plumber, AC & Heating
Licensed plumbing, grinder pump, main line drain clearing, AC and heating service for Round Rock homes. You get a written price before any work starts.
Plumbing, AC and heating in Round Rock
Real Texas Plumbing is a plumbing, AC and heating company, family-owned since 2018. We serve Round Rock homes from our shops in Lago Vista and Lakeway. You get a written price before any work starts, and our $65 trip charge is applied toward the work. We were also named a 2024 and 2026 Nextdoor Fave by our neighbors.
Licensed in Texas
Responsible Master Plumber License RMP44420. TDLR Air Conditioning Contractor License TACLA22663C.
Where we work in Round Rock
We serve homes in Old Town, Forest Creek, Behrens Ranch, Teravista, Mayfield Ranch, Vizcaya, Paloma Lake, Siena, Stone Canyon, Sonoma and Hidden Glen. Teravista sits partly in Round Rock and partly in Georgetown, and we serve both sides. For the Georgetown side, see our plumbing, grinder pump and AC service in Georgetown. Round Rock is mostly in Williamson County, and a small part is in Travis County. If your street isn't listed, call us and we'll tell you if we can get there.
What's different about plumbing and AC in Round Rock homes
Hard water. The City of Round Rock's 2025 water quality report puts hardness at about 14.5 grains per gallon. That is hard water. It leaves scale inside water heaters, faucets, fixtures and appliances, and it is hardest on tankless units. We install and repair water softeners and filtration, and we descale and replace water heaters.
Old Town and older homes. Older homes mean older pipes, older water heaters and older sewer lines. We see leaks, repipes and main line stoppages more often there.
1990s and 2000s neighborhoods. In places like Forest Creek, Behrens Ranch and Teravista, the original water heaters and first AC systems are reaching the end of their life. A tank water heater replacement runs $2,200 to $4,400 installed.
Main line drain clearing. When more than one drain backs up, slows down or gurgles, the problem is usually the main line. We clear main lines and find out why they clogged, so you know if it is a one-time stoppage or something that needs repair.
Grinder pumps. If your home has a grinder pump, we service, repair and replace pumps and repair grinder pump alarms.
Summer heat. AC runs hard from May through September. A spring tune-up catches small problems before the first hundred-degree week.
Plumbing services in Round Rock
Main line drain clearing and drain cleaning
Grinder pump service, repair and alarm repair
Water heater repair and replacement, tank and tankless
Water softeners and water filtration
Leak detection, pipe repair and repiping
Faucets, toilets and garbage disposals
Gas line services
Sump pumps
Heating and AC services in Round Rock
AC repair and replacement
Ductless mini-splits
Heat pump and furnace repair and replacement
Duct sealing and thermostat installation
Indoor air quality
Spring and fall tune-ups
When something goes wrong after hours
We're open Monday to Friday, 7:30 a.m. to 8 p.m., and Saturday, 8 a.m. to noon. We don't dispatch overnight. If a pipe is flooding your home, shut off the main water valve and call us when we open.
Call Real Texas Plumbing in Round Rock
Call (512) 662-2949. We'll talk through what's happening, book a visit, and give you a written price before any work starts.
Round Rock plumbing and AC questions
Do you serve Round Rock?
Yes. We serve Round Rock homes from our Lago Vista and Lakeway shops, including Old Town, Forest Creek, Behrens Ranch, Teravista, Mayfield Ranch and Vizcaya. Call (512) 662-2949 to confirm your address and book a visit.
Do I need a water softener in Round Rock?
Most Round Rock homes benefit from one. The City's 2025 report lists hardness at about 14.5 grains per gallon, which is hard water. A softener or filtration system protects your water heater, fixtures and appliances from scale.
Why does my water heater keep failing?
In Round Rock, scale from hard water is a common reason. It builds up in the tank and on the heating parts and shortens the life of the heater. We can tell you if yours needs a repair, a flush or a replacement.
How much does water heater replacement cost?
A tank water heater replacement runs $2,200 to $4,400 installed. You get a written price before any work starts.
What is a main line drain clearing?
The main line is the pipe that carries all of your home's wastewater out to the sewer or septic. When it clogs, several drains back up at once. We clear it and check what caused the stoppage.
Do you service grinder pumps in Round Rock?
Yes. We service and repair grinder pumps, repair grinder pump alarms and replace pumps. Call (512) 662-2949 if your alarm is going off.
Are you licensed?
Yes. Our Texas licenses are RMP44420 (Responsible Master Plumber) and TACLA22663C (TDLR air conditioning contractor).
What does a service visit cost?
We charge a $65 trip charge, and it is applied toward the work. You get a written price before any work starts.
What are your hours?
We're open Monday to Friday, 7:30 a.m. to 8 p.m., and Saturday, 8 a.m. to noon. We don't dispatch overnight.
Do you handle AC and heating in Round Rock?
Yes. We repair and replace AC and heating systems, install ductless mini-splits, and do spring and fall tune-ups.
— Our Top Services
Plumbing and HVAC Services in Round Rock
Why homeowners trust our team
See why local families call us for honest plumbing, heating, and air service that gets the job done right.
"Very trustworthy team! I will definitely be using this company again!"
"Fast service. Didnt charge me anything for coming out."
"Efrain was outstanding, honest in his assessment of the situation. Very nice and personable. Willie was my installation technician. Very professional and efficient."
"We had a great experience with Real Texas Plumbing! We came home to our grinder pump being out. They were here first thing in the morning on a Sunday replacing it. They beat our first estimate by around $1500. They will be our go to company for plumbing and HVAC in the future."
"Friendly and knowledgeable techs came out, confirmed the problem and replaced what was needed. A very fair price compared other companies I had come out the day before."
"Very prompt arrival to fix leak in-ground, fixed everything in about an hour, very reasonable price, and glorious to be able to turn on a faucet or shower and get WATER!. I would/will use them again should any need arise. RECOMMENDED!"
"Amazing service. The day I called about my hot water heater, they came right out, tested it and replaced it!"
"Efrain, who is actually the business owner, did the service. He’s very nice, helpful and professional. We’re hoping that the grinder pump they installed lasts 2 decades."
"I had a fantastic experience with Real Texas Plumbing Heating & Air! Our grinder pump backed up, but their team responded quickly. The technician arrived on time, diagnosed the issue immediately, cleaned and serviced the unit, and tested the alarm and float switches before leaving. They were prompt, honest, and kept the area spotless. Exceptional service from start to finish."
"Super impressed with the detail of real Texas, plumbing and heating and air-conditioning. It was a Superfast transaction I’m really thankful they came out. Took care of everything. My hats off to Efrain and the whole company I live in Leander, Texas and for your heating and air-conditioning needs check out real Texas."
"Great service! These guys do a detailed inspection at a great rate. I wouldn’t use anyone else!"
"These guys are great. Scheduling was quick and easy. Derek came out and got my AC back up and running in no time. Polite and professional. I will be using them for my HVAC services in the future!"
"Same day service. Replaced the capacitor. Fast, reliable. Will use in future."
"Real Texas is the only company i will ever use after going through 3 others. They are fast, reliable and trustworthy. Derek is the best and truly cares about getting the job done right"
"Efrain and his team are phenomenal! Responses were timely with same day service. They went above and beyond to get our grinder pump running again on a holiday weekend. I highly recommend Real Texas Plumbing and Heating! Mary X."
"Prompt, professional, and all around EXCELLENT!! Thank you for the attention to our sump system, we are very happy!"
"Honestly, great service.They made an appointment.They were on time, they were prepared.And they got the job done."
"Great service! I’m extremely happy with the experience. It was very easy to schedule, they arrived when they said they would within an 1 hr window so I didn’t have to wait around all day, and they were able to fix my issue in short time. Very happy with the work and the fair price, will definitely use them going forward and recommending to everyone."
"I found Efrain four years ago and have used him for all of my plumbing needs since. Reasonably priced, responds quickly, and does a great job! I have used him to find and fix a leak near the valve by the street, replace exterior faucets, and replace a busted water heater. I consider him “my guy” for all plumbing needs."
"We called Efrain Saturday day about noon with a leaking disposal. He was out here in the 2 hours he promised with a new garbage disposal in hand. Took about an hour to replace and we don't have anymore to worry about. Appreciate his quick response and competent work. We will call Real Texas Plumbing in the future."
"Excellent service. Efrain and his buddy are heros. They fixed the grinder pump professionally, great attitude, no up selling, fair to good deal on pricing. Even triaged a sink leak for me. Highly recommend Efrain."
"We were out of town when we were notified that our septic alarm was going off. Real Texas Plumbing came out right away and replaced our lift system pump with one that should last for many years. They sent photos and explained what they had done which brought me a good deal of relief. Happy to have them on my team in case of an emergency."
"My grinder pump quit working this morning. I called Efrain and less than three hours later he had replaced the broken line and fittings inside the tank. He also bundled and tied up the electrical wires to get them away from the floats. I am very pleased with the quick response and excellent work."
"Hot water heater went out...shopped for "best" deal I could get on short notice. Efrain gave me "BEST" of 4 quotes...And came out same day and Removed and Replaced my water heater for MUCH less than other local in area dealers! He SAVED our Christmas!!!"
"Efron and his guys were at my home within a couple hours of my SOS for the dreaded grinder pump red light! They were on top of it and sent me a diagnosis quickly. Thank you so much for all of your assistance.!"
"They did a great job with fixing my ac unit and arrived on time and professional highly recommended"
"Excellent service! Efrain did an amazing job replacing my pump. He was on time, professional, and made sure everything was working perfectly before he left. Highly recommend!"
"These guys (Efran and his brother) are great. Efran answered his phone and came out the same day to fix my grinder pump. Great to work with and very knowledgeable. I would recommend highly."
"I ended up not needing service but they were so helpful on the phone while trying to reset my water heater! I will definitely use them in the future!"
"We are so grateful to have the team at Real Texas to help us w our plumbing and other needs at our house. We've had them come out for big issues and small and the price is always fair and the team friendly and reliable. Peace of mind for our home."
"New go to plumbing service! They came out to fix our water heater. They were prompt and thorough and very reasonable. Will definitely call Real Texas Plumbing for any future plumbing needs."
"If you have a grinder pump, these guys are the people to call! I had a grinder pump poorly installed by another company, and Real Texas Plumbing came out the same day I called and took care of everything."
"Used Real Texas for many projects at multiple properties and they consistently do top of the line work. They are our absolute go to for all things plumbing"
"I had a great experience with texas plumbing. They were professional on time and explained everything clearly before starting the work. The job was done quickly, i highly recommend them for anyone needing reliable plumbing service!"
"Great service, worked with me on the price and recommended a good brand on the new grinder pump they installed. Would work with them again."
"Had a great experience with Real Texas Plumbing! Efrain & Ben were polite, professional, and took the time to throughly explain my hot water heater replacement. The work was completely promptly and for a reasonable price. I will be using them in the future for any plumbing repairs."
"Real Plumbing was quick, clean and very respectful when they came to my home to replace 2 toilets. I will definitely have them back to do more plumbing work!"
"These guys were great. Upfront about everything and explained what was wrong with my laundry drain issue. Very professional and took care of my problems as soon as they arrived. Highly recommend. Thank you Efrain and Ben!"
"They were very professional and helpful at my new house, took care of grinder pump service for a good deal and helped check out other hvac issues in the home!"
"We called Real Texas Plumbing Heating and Air when we lost heat at our house in Lago Vista. They came out the same day, found the issue, and fixed it. They did a great job. I would definitely recommend them to anyone."
"Very happy with the service and quality of the work done at our home. They came out the same day I called and completed the work within a day!"
"Always quick to respond and get the needed work completed. Efrain is very knowledgeable about his work and simply, a nice guy to do business with!"
"Real Texas Plumbing came out early to repair my water heater and repair a tub faucet with new parts and did a great job. He took extra care to make all was working correct. I will recommend this company for good honest reliable work."
"Efrain is such a breath of fresh air and an asset to the Lago Vista community. His work is impeccable. He shows up on time and gets the job done in a timely manner. Highly recommend."
"Real Texas Plumbing replaced our hot water heater today. We are very happy. *price was fair *great appliance *Efrain (owner) arrived on time, was knowledgable and installed the heater perfectly. I recommend Real Texas Plumbing and will use them again!"
"Efrain is honest, reliable, gets the job done and no up-selling. He diagnosed, replaced a water heater pump that sprung a leak because of a faulty install of sub standard materials & parts by the builder. Would recommend him 100%"
"I had a broken grinder pump and my usual plumber wasn't responding to my calls. Efrain offered his services and came to my rescue. He is professional, experienced, trustworthy, and best of all, he shows up exactly when he says he will. Needless to say, my "usual" plumber has been replaced by Efrain."
Call (512) 662-2949 or send us a message. We'll book a visit and give you a written price before any work starts.