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Lic. CAC1819196 · CFC1431159
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Plumbing Troubleshooting

Water Heater Leaking From Top?

Leak from the TOP of your water heater is usually a simple repair, supply line, T&P valve, or anode seal. Unlike bottom leaks (which mean tank replacement), top leaks are typically $279 fixes. FREE diagnosis. CFC1431159.

Quick Answer

Water heater leaking from top = (1) supply line loose or failed ($279 replace), (2) T&P valve dripping ($279 replace), (3) anode rod seal leaking ($279), or (4) nipple fittings corroded. Top leaks are usually fixable. Tank itself is fine. Call (813) 343-2212 for FREE diagnosis.

4 Causes of Top-of-Heater Leak

Loose Supply Line

Call a tech

Symptom: Drip at the hot or cold water connection on top of tank.

Braided supply line replacement $279.

Failed T&P Valve

Call a tech

Symptom: Water trickling from pressure relief valve (usually has a pipe going down the side).

T&P valve replacement $279. Check house pressure (over 80 PSI causes repeat failures, add pressure valve $399).

Anode Rod Seal

Call a tech

Symptom: Leak specifically where anode rod threads into top of tank.

Anode rod replacement $279 with new seal.

Corroded Nipple Fittings

Call a tech

Symptom: Older tanks, visible corrosion at the hot/cold water inlet pipes.

Nipple replacement + supply line $279.

What to Do Right Now

  1. Identify leak location, supply line, T&P valve, or anode?
  2. Shut off cold water supply (top of tank).
  3. Call (813) 343-2212, usually same-day fix.

FREE diagnosis. Most top leaks: $279 fix. Water heater repair pricing.

FAQ

Do I need to replace the whole tank?

Top leaks: usually no. Bottom leaks (from the tank itself): yes. We confirm during diagnosis.

Why do T&P valves fail?

High house water pressure. Tampa city water often runs 80+ PSI. Install pressure reducing valve ($399) to prevent repeat.

How long does repair take?

1-2 hours typical. Same-day Tampa Bay service.

Our preferred install brand?

Rheem. If your tank is past its 8-10 year Tampa lifespan, we recommend replacement with a Rheem unit.

Need Tampa Service Today?

Same-day Tampa Bay. FREE diagnosis. (813) 343-2212.

★★★★ 4.8 (1,333 verified reviews)
Verified4.8★ · 1,333 reviews
🛡 FL Licensed: CAC1819196 · CFC1431159💼 $1M General Liability + Workers’ Comp🏠 Family-owned since 2017⚡ Same-day service
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I'm glad they use a texting system for reminders and when the tech is on the way. Alejandro has done out checkups the last few times and is always courteous and conscious…

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As an engineer/fabricator/assembler, I have high standards from my contractors. This guy Sam, he fulfilled all my requests and installation needs. He took pride of his work, and left me with a…

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Dusty did a great job and provided honest service and pricing for our AC repair. He also went above and beyond in giving sound advice on our new home renovations!

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I have used this company for AC repairs and plumbing maintenance. They keep track of scheduled maintenance. It's easy to create appointments. Every technician who has sent here has been very helpful…

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Home Therapist is dependable, reliable, trustworthy and knowledgeable and provides ALWAYS Great Service!!!

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Their yearly plan provides 2 inspections and a bunch of other services for less price than what many other companies are charging for a single service visit. And service has been perfect…

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I had a great experience with Alejandro from Home Therapist Cooling, Heating, and Plumbing. He repaired two toilets and installed the water line to my new refrigerator after the delivery team refused…

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Amazing service from start to finish. My AC system completely stopped working, and they were able to come out the same day, which was a huge relief. The technician was professional, knowledgeable,…

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A big THANK YOU to Home Therapist Cooling, Heating and Plumbing for running sewer pipes to our RV and shed! Samuel was beyond amazing! He was prompt, professional, and his communication style…

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Latest review: May 2026 · auto-refreshed daily
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Reviewed by Alejandro MoralesCo-Owner & FL Certified Plumbing Contractor, Home Therapist

Alex co-owns Home Therapist Cooling, Heating, and Plumbing and holds the FL Certified Plumbing Contractor license (CFC1431159) earned in 2021. The company holds licenses CAC1819196 (FL Class B AC Contractor, Richard Morales) and CFC1431159 (FL Plumbing Contractor, Alex Morales), serving the Tampa Bay metro with a six-technician field team and 1,378+ verified five-star reviews.

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