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Verified Reviews for Water Heater Service pros in Alamo, TX

*The Angi rating for Water Heater Service companies in Alamo, 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 Alamo, 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 October 23, 2025

Find Water heater pros in Alamo

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 DHE Fratti Construction

DHE Fratti Construction

408 East Kuhn Street
5.00(
5
)
•Approved Pro

DHE Fratti Construction

408 East Kuhn Street
5.00(
5
)
•Approved Pro
Customers say: Quality work
15 local quotes requested
45 years of experience

THE FRATTI, LLC Construction, is 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.

"I am very happy with the job done by DHE Fratti Const. They did an awesome job from start to finish. The team was professional, respectful and very attentive. I highly recommend them for anyone needing a cement slab for their future porch. Thanks for the job well done. "

Mari S on August 2025

THE FRATTI, LLC Construction, is 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.

"I am very happy with the job done by DHE Fratti Const. They did an awesome job from start to finish. The team was professional, respectful and very attentive. I highly recommend them for anyone needing a cement slab for their future porch. Thanks for the job well done. "

Mari S on August 2025

Avatar for Farrell Plumbing & Cooling, Inc.

Farrell Plumbing & Cooling, Inc.

412 Professional Dr
4.44(
84
)
•Approved Pro

Farrell Plumbing & Cooling, Inc.

412 Professional Dr
4.44(
84
)
•Approved Pro
Customers say: Quality work
21 local quotes requested
47 years of experience

Farrell Plumbing & Cooling, Inc., has been in business since 1979 performing top quality plumbing and mechanical services to Southern Texas. We service the Rio Grande Valley areas for all types of plumbing and HVAC project needs. We offer air conditioning, furnaces, pipes, gas piping, water heating, and all other types of plumbing and mechanical services. Call us today for a consultation on what we can do to solve your problem quickly and affordably.

"Pat was awesome and had my new water heater was installed and working in no time!"

Christal M on February 2025

Farrell Plumbing & Cooling, Inc., has been in business since 1979 performing top quality plumbing and mechanical services to Southern Texas. We service the Rio Grande Valley areas for all types of plumbing and HVAC project needs. We offer air conditioning, furnaces, pipes, gas piping, water heating, and all other types of plumbing and mechanical services. Call us today for a consultation on what we can do to solve your problem quickly and affordably.

"Pat was awesome and had my new water heater was installed and working in no time!"

Christal M on February 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!

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

Avatar for Plumbing Brigade

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)

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Water Heaters questions, answered by experts

Choosing between an electric water heater vs. a gas water heater comes down to personal preference. Overall, electric heaters are more energy efficient than their gas competitors. They’re also quieter to operate, take up less room, and don’t come with a risk of gas leaks. 

The downside is that electric water heaters cost more to operate than gas. They might also struggle to heat water fast enough for households that use large amounts of hot water. Lastly, a power outage could cause your electric water heater to stop working, whereas gas water heaters may still function.

Signs your electric water heater is failing include inconsistent water temperature, reduced hot water supply, longer heating times, or discolored water (rusty or cloudy). Unusual noises like popping or rumbling suggest sediment buildup, while leaks or corrosion around the tank signal structural damage. If your unit is over 10 to 15 years old and experiencing frequent issues, it may be time to replace it.

Flushing biannually, checking the anode rod, and temperature settings maximize equipment lifespan while reducing surprise costs.

Standard electric water heaters (about 40 gallons) typically need a 30-amp circuit breaker. But if you have a newer model, a tankless water heater, or one that’s more energy efficient, you’ll likely need a higher amperage to power it. 

Having the right size circuit breaker for your water heater is an important part of making sure it heats water efficiently and runs safely. A licensed electrician can help you navigate your options, and determine what you need for your new water heater. 

Often, the first issue you might encounter is a lack or loss of power—this could be caused by a tripped switch or a failed heating element. If your hot water is not producing enough power and its size is not the issue, you might need to replace one of its heating elements. A leaking water heater could be caused by tank erosion.

The Alamo, 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