Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Middleburg, FL

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Tankless water heater repair pros in Middleburg - Updated Nov 2026

Avatar for Pompa Plumbing Group LLC
Pompa Plumbing Group LLC
5.0(
13
)
Tankless Water Heater - Repair

Serving Middleburg, FL and surrounding areas

Approved

In business since 2019

Emergency services offered

Credit card accepted

We Are Water Heater Installation, Repairs, & Maintenance Pros Serving All Of Florida \nPompa plumbing specializes in water heater repair and water heater replace. We are Rheem, Rinnai, and AO Smith certified technicians, but we service all water heater manufacturers. \n \nPompa Plumbing provides fast, reliable water heater replacement and water heater repair in all areas of Florida. \n \nWe offer Senior & Military Discounts Warranties and other Competitive Prices.

Rinnai Tankless
Rinnai Tankless
Rinnai Tankless
Commercial Plumbing
Tankless Heaters

+10

16 neighbors recently requested a quote
Avatar for R STUD PLUMBING LLC
R STUD PLUMBING LLC
5.0(
26
)
Tankless Water Heater - Repair

Serving Middleburg, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Robby not only helped me with a complete remodel of my bathroom but also replaced my hot water heater and made a new connection for a washing machine to be moved inside the house while turning the old connection, in an outside shed, into a much needed utility sink. All work was done in Jacksonville, FL at 3235 Hickorynut st. The bathroom remodel was on a very tight time schedule of 4 weeks and a complete gut job. Robby was an absolute professional and able to make the 4 week goal from start to finish. Pricing was very affordable for the remodel, new washing machine connection, utility sink install and hot water heater replacement. Always on time and great communication throughout the project. Call him with your project ideas and plumbing needs and you will not be disappointed. Highly recommend this plumber!"
Repair? Upgrades? (Thx for visiting our page)
Drain Cleaning
Remodel
Remodel
Repipe

+27

Response time3 hrs
Response rate93%
3 neighbors recently requested a quote
Avatar for Bill Fenwick Plumbing, Inc.
Bill Fenwick Plumbing, Inc.
4.5(
790
)
Tankless Water Heater - Repair

Serving Middleburg, FL and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Jose was my installer. He not only installed my wonderful tankless hot water heater with 6 inches of water under my house, but also got my old metal corroded pipes to flowing at high pressure."
Bill Fenwick Coupons
$79 Full System Tune-Up + 1 Lb. Refrigerant
Fenwick Plumber with homeowner Tub
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for CGC Home Services
CGC Home Services
4.3(
55
)
Tankless Water Heater - Repair

Serving Middleburg, FL and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"My husband and I were referred to CGC Water by close friends. Everything from the first appointment with the sales man to having the project complete felt very intentional and customer focused. They took water samples, listened to what we wanted, answered all of our questions (we had plenty) and set us up with everything we needed. I was really happy that they got us on the schedule quickly, we did not have to wait 4+ weeks that other projects have taken. The install was very thorough and even though nobody will see the equipment the install spot was left clean and the piping all looks nicely hung. That may not matter to everyone but I noticed. Before leaving, the technician made sure all equipment was working and retested the water to make sure it meets our expectations. Now we have a Kinetico whole house water softener, and a Kinetico RO drinking water system. I am so glad we went with the Kinetico system. I can tell a difference in everything! I dont get spots on the dishes anymore, my towels dont smell funky after washing them and having good water has even helped with dry skin. I love the drinking water too! I really can tell a difference from other drinking water and I always fill my water bottle up at home before leaving the house because other water just does not compare. I really appreciate the follow up as well, we opted for the scheduled salt deliveries and filter changes so we dont have to worry about it as much. I highly recommend CGC and the Kinetico water equipment."
Water softener and iron/odor filter
Water softener
Water softener
5 neighbors recently requested a quote
Recommended by82%of homeowners
Rock Solid Plumbing Services
4.9(
7
)
Tankless Water Heater - Repair

Serving Middleburg, FL and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Emergency services offered

"Had shutoff valves replaced under three sinks, main water shutoff replaced and faucet installed. Upfront pricing and outstanding work. John worked efficiently and was a pleasure to have at my home. Thank you John for the great work and professionalism you showed taking time to explain certain things."
Recommended by83%of homeowners
Avatar for WATER HEATER PDQ.COM LLC
WATER HEATER PDQ.COM LLC
5.0(
11
)
Tankless Water Heater - Repair

Serving Middleburg, FL and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"Very efficient, professional & thorough. The response to my request was very quick. There was nothing for me to clean up & the cost was reasonable! Most importantly my hot water heats up in record time:)"
Happy Customer
Tankless
Thank you Fernando
Response time1 day
Response rate87%
Recommended by81%of homeowners
Avatar for Terry Vereen Plumbing
Terry Vereen Plumbing
4.6(
383
)
Tankless Water Heater - Repair

Serving Middleburg, FL and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Hired for a job in Historic St Augustine. Was very upfront on the location of the house. Scheduled for 8:30 am. At 8:55 am the day of the job, the plumber called and was like "Oh, you're way down in St Augustine." Umm, yeah. He didn't show up until 9:45 am. Needed him to fix an outside water spigot and he did the job. Then needed to address poor water pressure in a bathroom sink. Assumed it was a clogged aerator. He could not remove the aerator but he did check the water pressure and it was good. The next day I watched a youtube video and removed the aerator myself. There was another fine mesh one behind it. Could not remove that so I ended up replacing the faucet myself. Now it works fine. Would I recommend? Eh, probably not. If St Augustine is too far to drive to make an 8:30 appointment, tell me up-front. And no, did not get any discount for making me wait. In fact he was there a little over an hour and I got charged for 1.25 hours."
Response time1 day
Recommended by91%of homeowners
Showing 1-10 of 39