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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 November 15, 2025

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Avatar for Dr Cool and Mr Heat LLC

Dr Cool and Mr Heat LLC

4.60(
5
)
•Approved Pro

Dr Cool and Mr Heat LLC

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

R.C.U REMODELING

4.50(
8
)
•Approved Pro

R.C.U REMODELING

4.50(
8
)
•Approved Pro
Customers say: Quick response
58 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"RCU was just the contractor I needed to completely renovate my home. They were able to do all the work from plumbing, electrical, floor installation, tile floor & shower, install and paint new cabinets, move windows and exterior repair. Robert is extremely quality focused and thorough. He and his crew showed up every day and made sure that every detail was right. I’m so grateful that we found RCU through Angi."

Jody R on September 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"RCU was just the contractor I needed to completely renovate my home. They were able to do all the work from plumbing, electrical, floor installation, tile floor & shower, install and paint new cabinets, move windows and exterior repair. Robert is extremely quality focused and thorough. He and his crew showed up every day and made sure that every detail was right. I’m so grateful that we found RCU through Angi."

Jody R on September 2025

JCK Contracting

New on AngiNew on Angi
•Approved Pro

JCK Contracting

New on AngiNew on Angi
•Approved Pro
200 local quotes requested

JCK Contracting Specializes in Commercial Construction, New Builds and Renovations. Our Clients get the most value for their money, while also enjoying their experience watching their property transform. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

JCK Contracting Specializes in Commercial Construction, New Builds and Renovations. Our Clients get the most value for their money, while also enjoying their experience watching their property transform. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

Avatar for Aztec House Leveling & Remodeling

Aztec House Leveling & Remodeling

4.17(
30
)
•Approved Pro

Aztec House Leveling & Remodeling

4.17(
30
)
•Approved Pro
Customers say: Quality work
186 local quotes requested
13 years of experience

Aztec House Leveling and Remodeling offers foundation repair, floor & concrete leveling, remodeling, roofing, and plumbing services to the South Texas residential and commercial properties. We are licensed, bonded, and insured and we’re able to provide an engineer certification upon request through an independent consultant. Our company provides free estimates and senior citizen discounts to all homeowners and our work has a 10 year guarantee with a lifetime transferable warranty. Our inspectors are well trained and qualified. Additional contact: Harlingen, TX (956) 412-1558 McAllen, TX (956) 631-0995 Brownsville, TX (956) 546-5657 Laredo, TX (956) 725-0556 Eagle Pass, TX (830) 752-6336 Toll Free (888) 745-9748

"Hired them to level one corner of an addition which was sinking and had broken the slab foundation resulting in a crack and non level floor in that corner. They jacked up the sunken corner and supported it with footings. I was generally satisfied with the work. However, the contract specified that they were to then come in and cut out a two foot trench (one foot each side of the ~15' crack in the slab), remove the rubble, drill in rebar to the two sides and refill the trench with concrete. After jacking up the corner, the two management level guys oohed and ahhed about how good the crack looked. They suggested that cutting the trench was not necessary. So, what I got was a guy spent a few hours grinding the two sides of the crack smooth in a few places and then pushing concrete into the crack. I was OK with that. However, that's a LOT of work they had just been relieved of and I felt a price adjustment was appropriate. That was not forthcoming. They charged me the full amount even though they did not have to do a big chunk of work they had signed a contract to do. So, despite what I felt was generally good work, I came away from the experience with a bad taste of "bait and switch". Be prepared for that if you hire them."

Stephen B on January 2023

Aztec House Leveling and Remodeling offers foundation repair, floor & concrete leveling, remodeling, roofing, and plumbing services to the South Texas residential and commercial properties. We are licensed, bonded, and insured and we’re able to provide an engineer certification upon request through an independent consultant. Our company provides free estimates and senior citizen discounts to all homeowners and our work has a 10 year guarantee with a lifetime transferable warranty. Our inspectors are well trained and qualified. Additional contact: Harlingen, TX (956) 412-1558 McAllen, TX (956) 631-0995 Brownsville, TX (956) 546-5657 Laredo, TX (956) 725-0556 Eagle Pass, TX (830) 752-6336 Toll Free (888) 745-9748

"Hired them to level one corner of an addition which was sinking and had broken the slab foundation resulting in a crack and non level floor in that corner. They jacked up the sunken corner and supported it with footings. I was generally satisfied with the work. However, the contract specified that they were to then come in and cut out a two foot trench (one foot each side of the ~15' crack in the slab), remove the rubble, drill in rebar to the two sides and refill the trench with concrete. After jacking up the corner, the two management level guys oohed and ahhed about how good the crack looked. They suggested that cutting the trench was not necessary. So, what I got was a guy spent a few hours grinding the two sides of the crack smooth in a few places and then pushing concrete into the crack. I was OK with that. However, that's a LOT of work they had just been relieved of and I felt a price adjustment was appropriate. That was not forthcoming. They charged me the full amount even though they did not have to do a big chunk of work they had signed a contract to do. So, despite what I felt was generally good work, I came away from the experience with a bad taste of "bait and switch". Be prepared for that if you hire them."

Stephen B on January 2023

Avatar for MARIA ALEXANDRA ROSER & COMPANY LLC

MARIA ALEXANDRA ROSER & COMPANY LLC

5.00(
1
)
•Approved Pro

MARIA ALEXANDRA ROSER & COMPANY LLC

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 local quotes requested

Real Estate Transformation Specialists. We offer high quality and experience tailored to your every needs. We are experienced and dedicated to providing the best service. Please call or click for a free estimate today!

"Uriel and his crew are a dream come through. I have been burned my many contactors in the past but Uriel is absolutely the best I have ever dealt with. He communicated daily, started work and finished quicker than I could have imagined. He texted me every morning when the crew was showing up. Sent me pictures on the progress and was quick to point items out during the process. They did an outstanding job and cleaned up everything when they completed. I bought a mid century home and we have a laundry list of future work. I will keep Uriel on speed dial. He is simply amazing. Thank you Uriel!!"

JEFF K on March 2023

Real Estate Transformation Specialists. We offer high quality and experience tailored to your every needs. We are experienced and dedicated to providing the best service. Please call or click for a free estimate today!

"Uriel and his crew are a dream come through. I have been burned my many contactors in the past but Uriel is absolutely the best I have ever dealt with. He communicated daily, started work and finished quicker than I could have imagined. He texted me every morning when the crew was showing up. Sent me pictures on the progress and was quick to point items out during the process. They did an outstanding job and cleaned up everything when they completed. I bought a mid century home and we have a laundry list of future work. I will keep Uriel on speed dial. He is simply amazing. Thank you Uriel!!"

JEFF K on March 2023

Avatar for Kitchens and Baths Remodels

Kitchens and Baths Remodels

4.74(
35
)
•Approved Pro

Kitchens and Baths Remodels

4.74(
35
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
41 local quotes requested

We have been in business for over 35 years here in the valley. I specialize in kitchen and bath remodels. I take great pride in what I do. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! I look forward to hearing from you soon.

"I am very happy with my bathroom remodel by Kitchen And Bath Remodels. Javier Perez made my cabinets, installed new quartz counter tops and converted my tub to a walkin shower. All came out beautifully. Javier is a top notch carpenter and contractor. I highly recommend Kitchen and Bath Remodels."

Mary R on October 2025

We have been in business for over 35 years here in the valley. I specialize in kitchen and bath remodels. I take great pride in what I do. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! I look forward to hearing from you soon.

"I am very happy with my bathroom remodel by Kitchen And Bath Remodels. Javier Perez made my cabinets, installed new quartz counter tops and converted my tub to a walkin shower. All came out beautifully. Javier is a top notch carpenter and contractor. I highly recommend Kitchen and Bath Remodels."

Mary R on October 2025

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
•Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
•Approved Pro
Customers say: Super punctual
30730 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

Avatar for OTM Plumbing

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!

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Water Heaters questions, answered by experts

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.

A tankless water heater with a flow rate of 10 GPM should replace a conventional 50-gallon water heater. To avoid a surprise cold shower or two and to keep your energy costs in check, it's important to replace a conventional tanked water heater with the equivalent tankless water heater. Your household size and the number of hot-water-using devices you use at once can help you determine the best-size tankless water heater.

Going from a tank to a tankless water heater is one of the most effective ways to lower your utility bills. The switch also frees up more space and ensures a consistent hot water supply, as the water is heated on an as-needed basis. It costs between $5,400 and $7,400 to install a new tankless water heater. Most installation companies will also help dispose of your old water tank.

While heat pump water heaters are more expensive than gas-powered water heaters, the ROI is higher for heat pump units. Not only are heat pump water heaters more energy efficient, meaning immediate savings on your energy bill, but they also last longer than traditional gas versions, meaning you won't have to buy them as often.

The average lifespan of a water heater is eight to 12 years. If your water heater is approaching its first decade of life and is giving you problems, talk to a plumber about your replacement options.

Keep in mind that certain parts of a water heater, such as the anode rod, may need replacement long before the heater itself. An anode rod often has a lifespan of three to five years.

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.

See all articles