Skip to main content
★★★★★ 4.8 · 1,300+ reviews
Lic. CAC1819196 · CFC1431159
✓ FREE Estimates   |   ✓ FREE Diagnosis
No diagnostic fee. No trip charge. You only pay if you approve the repair. Call (813) 343-2212

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 (1,365 verified reviews)
Verified4.8★ · 1,365 reviews
🛡 FL Licensed: CAC1819196 · CFC1431159💼 $1M General Liability + Workers’ Comp🏠 Family-owned since 2017⚡ Same-day service
★★★★★Air quality

“Dusty was the tech that came out to our home today, and he was great! He was professional, knowledgeable, and very friendly. We had been without AC for 2 days, so having…

Leonna Marshall · · Google
★★★★★

Great service , very knowledgeable

Ibrahim Hamza · · Google
★★★★★

Friendly, Fast, and a they do very Good Job, I recommend This Company if you need air conditioning repairs

Maria Cristina Llanos · · Google
★★★★★

Great experience and technical proficiency. He came and took his time to explain everything he did. I will use again.

Carlos “Charlie” Rios · · Google
★★★★★Plumbing

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…

Thomas Jones · · Google
★★★★★AC repair

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,…

Manny Velasquez · · Google
★★★★★Water heater

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…

ALEXANDROS ORESTIS · · Google
★★★★★Plumbing

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…

Mindy Walker · · Google
Latest review: May 2026 · auto-refreshed daily
Call (813) 343-2212 Read all 894 on Google
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.

Published: Last reviewed: