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Verified Reviews for Water Heater Service pros in Sullivan City, TX

*The Angi rating for Water Heater Service companies in Sullivan City, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Sullivan City, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on September 28, 2025

Find Water heater pros in Sullivan City

Avatar for Dr Cool and Mr Heat LLC

Dr Cool and Mr Heat LLC

516 North Los Ebanos Rd
4.60(
5
)
•Approved Pro

Dr Cool and Mr Heat LLC

516 North Los Ebanos Rd
4.60(
5
)
•Approved Pro
Customers say: Quality work
2 years of experience
Free onsite estimate

30+ years of combined experience We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"AC was fixed quick, on a warm Sunday, and for a reasonable price. Dr. Cool and Mr Heat get it back to normal quick."

Eric Z on March 2025

30+ years of combined experience We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"AC was fixed quick, on a warm Sunday, and for a reasonable price. Dr. Cool and Mr Heat get it back to normal quick."

Eric Z on March 2025

Avatar for Cytech Heating and Cooling

Cytech Heating and Cooling

6840 N Interstate 69C
5.00(
1
)
•Approved Pro

Cytech Heating and Cooling

6840 N Interstate 69C
5.00(
1
)
•Approved Pro
56 local quotes requested
5 years of experience

Comfort, Quality, and Value ... Every Time! At Cytech Heating & Cooling, your home comfort is our highest concern. That’s why we supply lasting HVAC equipment and do outstanding work in the Rio Grande Valley. Our professionals are educated in a complete range of services, so you can feel confident in the results you have. They’ll offer the assistance you are looking for, whether it’s putting in a new HVAC system or servicing and inspecting your current unit. We’re available to provide support for all of your needs, so ring us at (956) 804-5921 to get an appointment today.

"They were very polite and professional !"

Merardo M on August 2025

Comfort, Quality, and Value ... Every Time! At Cytech Heating & Cooling, your home comfort is our highest concern. That’s why we supply lasting HVAC equipment and do outstanding work in the Rio Grande Valley. Our professionals are educated in a complete range of services, so you can feel confident in the results you have. They’ll offer the assistance you are looking for, whether it’s putting in a new HVAC system or servicing and inspecting your current unit. We’re available to provide support for all of your needs, so ring us at (956) 804-5921 to get an appointment today.

"They were very polite and professional !"

Merardo M on August 2025

OTM Plumbing

5.00(
1
)

OTM Plumbing

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in both residential and commercial work. -Cutting, welding and assembling pipes, tubes, fittings, and fixtures. - We do Underground work -Install fittings and valves and much much more. We value your time so everything will be done according to your timeframe.

"The workers did great! they were in and out so fast."

Martha N on June 2024

We specialize in both residential and commercial work. -Cutting, welding and assembling pipes, tubes, fittings, and fixtures. - We do Underground work -Install fittings and valves and much much more. We value your time so everything will be done according to your timeframe.

"The workers did great! they were in and out so fast."

Martha N on June 2024

Handyman Lopez RGV

No reviews yet

Handyman Lopez RGV

No reviews yet

Hello my name is Mark and I am a handyman that can assemble anything that you need or want assembled. I can fix almost anything that is needed around your home and I will gladly help anyway that I can. I look forward to working with you! God bless and have a great day!

Hello my name is Mark and I am a handyman that can assemble anything that you need or want assembled. I can fix almost anything that is needed around your home and I will gladly help anyway that I can. I look forward to working with you! God bless and have a great day!

JG Electrical

No reviews yet

JG Electrical

No reviews yet

ELECTRICAL Work!! Licensed Electrician!! Low cost guarantee...NEW construction or UPGRADE current lights, fans, chandeliers...text or call us! 956-520-4221

ELECTRICAL Work!! Licensed Electrician!! Low cost guarantee...NEW construction or UPGRADE current lights, fans, chandeliers...text or call us! 956-520-4221

Plumbing Brigade

P.O. Box 781
No reviews yet

Plumbing Brigade

P.O. Box 781
No reviews yet
10 years of experience

For all your plumbing needs! Para todas sus necesidades de plomeria! Call / llama -Licensed & insured (Conlicencia & asegurado) -Residential & commercial (Residencial & comercial) -New & remodel (Nuevo & remodelar) -Repair/installation: (Reparar/instalacion) Water heaters/calentador de agua Fixtures/accesorios Water lines/lineas de agua Sewer lines/lineas de alcantarilla -& more! Y mas! Affordable & Efficient (Asequible & Eficiente)

For all your plumbing needs! Para todas sus necesidades de plomeria! Call / llama -Licensed & insured (Conlicencia & asegurado) -Residential & commercial (Residencial & comercial) -New & remodel (Nuevo & remodelar) -Repair/installation: (Reparar/instalacion) Water heaters/calentador de agua Fixtures/accesorios Water lines/lineas de agua Sewer lines/lineas de alcantarilla -& more! Y mas! Affordable & Efficient (Asequible & Eficiente)

Ramirez Plumbing

580 N. Dakota
1.00(
1
)

Ramirez Plumbing

580 N. Dakota
1.00(
1
)
49 years of experience

We work on all Your Plumbing needs

"He came quickly to provide an estimate and charged $85 which he said would be deducted from the $1300 quote. He stated that he would send a receipt. Never did. This was on Friday and said he would come on Wednesday. He didn't show. After several attempts he finally answered. He initially denied he had made the agreement, but eventually admitted he made a mistake. He promised that he would come on Saturday. I guess we're out $85. Don't make this mistake."

Reynaldo R on December 2020

We work on all Your Plumbing needs

"He came quickly to provide an estimate and charged $85 which he said would be deducted from the $1300 quote. He stated that he would send a receipt. Never did. This was on Friday and said he would come on Wednesday. He didn't show. After several attempts he finally answered. He initially denied he had made the agreement, but eventually admitted he made a mistake. He promised that he would come on Saturday. I guess we're out $85. Don't make this mistake."

Reynaldo R on December 2020

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Water Heaters questions, answered by experts

You don’t have to replace expansion tanks at the same time as your hot water heater. You may be able to go six to 12 years or more before needing to replace your expansion tank. At $150 to $450, hot water heater expansion tanks are usually much more affordable than the cost of hot water tanks themselves, which average about $1,190.

Every city and state will have its own set of installation codes and laws. Some won’t require you to obtain a permit before replacing your water heater, though we recommend you do, regardless of the local codes. On the other hand, some cities and states might require secondary permits for plumbing and electrical work related to the installation. Check with a local water heater installation company and local building codes to confirm which permits are required and what the specific laws are.

A thermocouple is a pretty simple device. It simply tells the control valve if heat is present. Most water heaters can use a universal thermocouple, provided it's the correct length. Getting one that's long enough for your appliance is crucial for success. However, some water heater models require model-specific thermocouples, which is why it's essential to take your existing one to the store to find the right match.

Replacing an older water heater that requires frequent repairs is almost always worth it. If your fixture is nearing the end of its life span—around 10 to 20 years, depending on the model—replacing a water heater might save you money in the long run. Replacing a water heater generally costs less than repairing a fully flooded basement, and some high-efficiency units pay for themselves thanks to energy savings. Plus, installing a new water heater and upgrading to tankless will boost your home value and make your hot water more readily available, improving comfort for your family.

You can convert a gas heater to electric, but it isn’t as simple as swapping a plug or two. First of all, you need to make sure there’s adequate power to the unit, as electric units require much higher power amounts versus gas. Then, you need to close off the gas lines and ventilation. Make sure you don’t also need a permit for an electric water heater—some cities require it. Making the switch can cost upwards of $1,500.

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The Sullivan City, TX homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

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