First Class Water Heaters, Inc. logo
Approved Pro
Approved Pro

First Class Water Heaters, Inc.

Water Heater Installation and Replacement, Water Heater Repair or Service, Tankless Water Heater Installation,

About us

We are dedicated to providing our clients with the very best in service, installation and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long term relationships with our clients and guarantee your satisfaction.

Business highlights

Se habla espanol
Emergency services offered
28 years of experience

Services we offer

Tankless Water Heater- Repair or Replace, Trenchless Sewer Line Replacement, Water Heater - Repair or Replace, Whole House Re-pipes

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.7168 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
86%
4
12%
3
1%
2
1%
1
1%

Filter reviews by service

Showing 1-25 of 168 reviews
David M.
Jul 2025
5.0
Water Heater Installation and Replacement
$1,900
David and Eli at First Class were knowledgeable and personable. David responded in five minutes on a Sunday and came out the next morning. They would have charged $1300 less than the other bid for a 50 gallon heater but we chose a Navien point of source to save money on PGE gas bills. That cost $3900 July 2025-beware tariff price increases - which was half and less than competitors.

Justin C.
Mar 2025
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
Good

Hugh T.
Nov 2024
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$3,000
I don't know enough to compare (dollarwise) the tankless water heater I purchased to others in the market. I can say it's an impressive piece of equipment and is providing my desired level of service. I now have hot water throughout my home in seconds! AND, Dave impressed me immediately as a sound, honest, energetic business man and technician. In no time he and Carl were at my house doing the work I desperately needed. It was dark when they finished but they lived up to their word in fixing my hot water problem "today"!

Michael C.
Jul 2023
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
Great service. Polite and prompt

Jane M.
Jun 2023
4.5
Water Heater Installation and Replacement
Yes, I recommend this pro
mmm

William M.
Jun 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$5,000
Eli installed the unit and was great!

Steve S.
Jun 2023
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
Great service for a great price.

Juan O.
Jun 2023
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
$2,200
Excellent customer service. I was impressed by their professionalism and attention to detail. They understood my needs and the urgency of my project -I placed a call to get an estimate, 5 hours later I had a brand new water heater installed.

Alastair B.
Mar 2023
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
$1,800
Fast, efficient, knowledgeable, experienced, and fun; Completed within 12 hours;

Mike T.
Mar 2023
5.0
Yes, I recommend this pro
Track to job yourself, to make sure itâ s tailored how you want it.

Andrew D.
Mar 2023
5.0
Water Heater Repair or Service
Yes, I recommend this pro
Great work crew. Gave valuable information and recommendations.

Cristina O.
Dec 2022
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$250
From the receptionist to the installer everyone was nice, friendly and courteous. The installation was done properly and quickly.

Sharon S.
Dec 2022
4.5
Yes, I recommend this pro
$1,800
They did an excellent job. the water heater was purchased and installed within 3 hours. They were polite and friendly. I couldn't be happier.

Ronald T.
Nov 2022
5.0
Water Heater Repair or Service
Yes, I recommend this pro
$2,000
Came in short time and fixed our problem. Very polite and we felt he was trustworthy.

Lynn D.
Nov 2022
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
$4,000
They showed up on time. They replaced and installed a new tankless water heater unit. David and his staff are very friendly. We are happy of our newly installed unit. It turned out great!

Thomas M.
Oct 2022
5.0
Water Heater Repair or Service
Yes, I recommend this pro
They did an excellent job and didn't take advantage of my situation by selling me things that weren't needed.

Donnell L.
Jul 2022
5.0
Yes, I recommend this pro
They were polite, ready to work and did a great job

Bay V.
Jul 2022
5.0
Water Heater Repair or Service
Yes, I recommend this pro
Can't ask for an outstanding service. Mr Walters is true professional.

William J.
Dec 2021
5.0
Tankless Water Heater Repair
Yes, I recommend this pro
Jamie is first class. Had my tankless water heater running and provided good advice.

Robert R.
Oct 2021
4.0
Water Heater Installation and Replacement
Yes, I recommend this pro
Their water heaters only have a 6 year warranty. For the the same price I could have bought one through Home Depot with a 12 year warranty.

Matt D.
Oct 2021
5.0
Yes, I recommend this pro
$300
Punctual, responsive, and got the job done. Did not overcharge or gouge. Can't praise enough. Thanks Eli!!!

Tammy D.
Sep 2021
4.0
Water Heater Installation and Replacement
Yes, I recommend this pro
Very quick effecient, friendly,

Steven L.
Jul 2021
4.0
Water Heater Installation and Replacement
Yes, I recommend this pro
Quick response, didn't try to upsell.. distanced the issue and replaced the water heater quickly. My problem is solved

Robert N.
Jul 2021
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
Jayme Perez did a fantastic job and cleaned up and streamlined the old install. Came on time, worked efficiently, and got the job done promptly.

Erik A.
Jun 2021
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
On time and on budget
...
Showing 1-25 of 168

Licensing

Licensed*

Trade License Number

1024238

Trade License Locale

CA

Trade License Expiration

03/31/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

First Class Water Heaters, Inc. is currently rated 4.7 overall out of 5.

Monday: 7:00 AM - 5:00 PM Tuesday: 7:00 AM - 5:00 PM Wednesday: 7:00 AM - 5:00 PM Thursday: 7:00 AM - 5:00 PM Friday: 7:00 AM - 5:00 PM Saturday: 7:00 AM - 5:00 PM Sunday: Closed

First Class Water Heaters, Inc. accepts the following forms of payment: CreditCard

Yes, First Class Water Heaters, Inc. offers free project estimates.

No, First Class Water Heaters, Inc. does not offer eco-friendly accreditations.

No, First Class Water Heaters, Inc. does not offer a senior discount.

Yes, First Class Water Heaters, Inc. offers emergency services.

Yes, First Class Water Heaters, Inc. offers warranties.