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

Avatar for DK Plumbing
DK Plumbing
5.0(
34
)
Tankless Water Heater - Repair

Serving Rocklin, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"I hired Dmitriy to install a standard water heater. When I interviewed him I didn't know what kind or brand of water heater I wanted. He did a lot of research to find the options best suited for my situation. He was thorough and patiently answered a whole lot of questions. His knowledge and experience was obvious. His estimate was competitive and his work was timely and efficient and with safety always in mind. I highly recommend him."
New Tankless Installation
Old water heater on a stand
New 40 gallon Rheem water heater installation
New 40 gallon  water heater installation
New 50 gallon water heater installation

+12

Response time4 hrs
Response rate98%
Recommended by75%of homeowners
Avatar for The Water Heater Guyz
The Water Heater Guyz
4.6(
18
)
Tankless Water Heater - Repair

Serving Rocklin, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Ty was great! He was very responsive, even on a Sunday night. He helped me weigh my options on tank vs tankless, and fit me in on Monday. He got my water heater replaced, tested, and working better than ever. He also got me the necessary safety equipment our previous system was lacking and was a pleasure to chat with. Thanks so much Water Heater Guyz!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time4 hrs
Response rate100%
Recommended by50%of homeowners
Avatar for Go Pro Plumbing, Heating & Air
Go Pro Plumbing, Heating & Air
4.9(
174
)
Tankless Water Heater - Repair

Serving Rocklin, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I appreciated their fast, same-day A/C repair service. The technician was knowledgeable and efficient. After such a positive experience, we hired them again for a water heater installation?both jobs were done perfectly and at a fair price."
Christmas Opening of Restaurant
Signage
Bathroom Fixture Install
Bar Completed
Bar Construction

+77

Response time12 hrs
5 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Huft Home Services
Huft Home Services
4.9(
463
)
Tankless Water Heater - Repair

Serving Rocklin, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Our technician Jet came out and after diagnosing the problem he discussed what he found with us and also suggested some preventive maintenance procedures to save us from some future maintenance. After agreeing on work to be done Jet took care of the necessary repairs and now the air conditioning is working perfectly. We were very pleased with the professional and honest work performed and will definitely be calling Huft Heating and Air Conditioning for any future repairs."
Recommended by95%of homeowners
Avatar for Platinum Plus Plumbing
Platinum Plus Plumbing
4.7(
424
)
Tankless Water Heater - Repair

Serving Rocklin, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Platinum Plumbing was AMAZING! Matt installed a tankless water heater, and his pricing was super affordable. Quality of work is 5 Star. I would recommend this contractor for all of your water heater needs. Thank you, Matt!"
Jim
Tankless
Water heaters
Tankless
Tankless

+4

Response time4 hrs
122 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Two Brothers Plumbing
Two Brothers Plumbing
4.4(
97
)
Tankless Water Heater - Repair

Serving Rocklin, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Thank you for resolving our water heater issues. This company was very responsive, setup same day appointment over the phone and had the repairs finished within 2 hours. Honest evaluation and fair price."
Response time5 hrs
Recommended by96%of homeowners
Avatar for Longo Plumbing
Longo Plumbing
4.9(
53
)
Tankless Water Heater - Repair

Serving Rocklin, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Patrick and his crew did a great job for us. We had several plumbing issues and decided to replace all the water lines in our 60 year old forever home. In diagnosing a knocking sound Patrick discovered a builder defect and our gas line was compromised in several places. He and his crew replaced the water lines and gas line, replaced our 15 year old water heater that was failing and completed all the jobs on our repair list (replumb refrigerator, add pressure regulator to the main supply line). He did such a great job rebuilding the plumbing for the laundry area, basically rebuilding the wall, and I never thought it would look so good in my lifetime! They protected our floors and respected our property and wasted no time completing a large job. We have never seen any contractor clean up after a job as thoroughly as they did. Longo Plumbing is our plumber anytime we need one and you won't be sorry you hired them."
Response time6 hrs
Response rate98%
36 neighbors recently requested a quote
Avatar for JC PLUMBING
JC PLUMBING
5.0(
6
)
Tankless Water Heater - Repair

Serving Rocklin, CA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Chris was outstanding! He repaired our tankless water heater quickly and knew exactly what the issue was. He was professional, punctual, and took the time to explain everything in a way that was easy to understand. It's hared to find someone who is knowledgeable, honest, and takes pride in their work, but Chris definitely does. Our water heater is working perfectly again, and we couldn't be happier with the service. I highly recommend Chris to anyone needing plumbing repairs. Thanks again for a job well done!"
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16 neighbors recently requested a quote
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