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There are 5 highly-rated local plumbers.

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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon368
    Verified plumbing services reviews

Find Plumbers in Harlingen

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 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
23 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 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
14 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 Mr. Rooter Plumbing of Brownsville

Mr. Rooter Plumbing of Brownsville

2685 N Coria Street Suite C5
5.00(
3
)
Approved Pro

Mr. Rooter Plumbing of Brownsville

2685 N Coria Street Suite C5
5.00(
3
)
Approved Pro
Customers say: Quick response
52 local quotes requested
2 years of experience

Mr. Rooter Plumbing of Brownsville is the best choice for all of plumbing needs. With over 10 years combined experience we can do it all. We take pride in our customer satisfaction. Call us today! We look forward in working with you, for years to come.

"Matthew and his co worker were second to none in terms of professionalism,quality of service and affability.You have a plumbing problem…Mr.Rooter of Brownsville,TX is your answer."

Ramona R on May 2025

Mr. Rooter Plumbing of Brownsville is the best choice for all of plumbing needs. With over 10 years combined experience we can do it all. We take pride in our customer satisfaction. Call us today! We look forward in working with you, for years to come.

"Matthew and his co worker were second to none in terms of professionalism,quality of service and affability.You have a plumbing problem…Mr.Rooter of Brownsville,TX is your answer."

Ramona R on May 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


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Plumbing questions, answered by experts

A faulty fill valve is the likely source of noise in your pipes after flushing a toilet. The valve is what’s responsible for bringing in the additional water needed when you flush a toilet. If this valve malfunctions, then it causes a sudden change in water pressure, which results in noises in the pipes.

Professionals adjust or replace malfunctioning parts, ensuring water is distributed evenly for a healthy garden.

Baking soda and vinegar aren’t just great for making a volcano for your kid’s science project. You can also pour this dynamic duo down your shower drain to dissolve hair clogs. If that doesn’t do the trick, you can step it up with a commercial liquid drain cleaner. 

For a long time, copper was our only plumbing material option. Thankfully, that is no longer the case. Copper pipes have been used since the 1940s and became most popular around 1963. It wasn’t until the 1990s that PVC pipes became popular and began to replace copper pipes. Therefore, a house built before the 1990s without recent updates will likely contain more copper pipes.

When a dishwasher discharges its wastewater, it uses a pump to quickly move a lot of water. If anything in the drain line or the garbage disposal impedes the high volume of water, it will back up into the sink through the drain or the garbage disposal. Following regular dishwasher maintenance tips like clearing clogs, keeping them cleared, and occasionally running the disposal will eliminate the problem.

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The Harlingen, TX homeowners’ guide to plumbing services

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