United States
Rheem Rheem
Find a pro
svg-icon
svg-icon
Warranty & Registration Lookup
Register your Rheem product or verify your warranty terms and coverage.
Learn more svg-icon
Find a Pro
Put your water heater and heating and cooling system installation in good hands with a trustworthy, independent Rheem Pro.
Search now svg-icon
Replace a Part
Find what you need to keep your Rheem equipment working perfectly.
Get parts svg-icon
Blogs
Read articles and industry news for homeowners and contractors.
Read more svg-icon
Financing
Don’t let a limited budget keep you from getting the comfort equipment you need for your home or business.
Get financing svg-icon
FAQs
Get answers to all the most frequently asked questions (FAQs) about Heating, Cooling & Water Heating.
Learn more svg-icon
Cross Reference Tool
Use Commercial Water Cross Reference Tool.
Use the Tool svg-icon
Project Sizing Solutions
Application Consulting for Customizable Water Heating Solutions.
Get help svg-icon
BIM/CAD Files
Browse and download BIM/CAD files for commercial heating and cooling solutions.
Browse BIM/CAD svg-icon
Financing
Explore financing options to help make your project more affordable.
Get financing svg-icon
Revit files
Browse and download Revit files for commercial water solutions.
Browse Revit svg-icon
Replace a Part
Find what you need to keep your Rheem equipment working perfectly.
Get parts svg-icon
Who We Are
Learn more about Rheem, our history and our commitment to sustainability.
Learn more svg-icon
Sustainability
Learn about our commitment to doing good by our customers, our partners, our employees - and our planet.
Learn more svg-icon
Careers
Passionate, innovative thinkers work here, grow here and impact the next generation. We are driven to provide the perfect degree of comfort for homes and businesses.
Learn more svg-icon
Our Leadership
Find detailed profiles of our company's key executives, highlighting their professional backgrounds, expertise, and roles within the organization.
Learn more svg-icon
News Releases
Stay up to date with the latest news and press releases from Rheem Manufacturing and its family of brands.
Read more svg-icon
Blogs
Read articles and industry news for homeowners and contractors.
Read more svg-icon
Language
Americas
United States Canada México Bolivia Brazil Chile Colombia Argentina Perú Ecuador Paraguay Uruguay Honduras Panamá El Salvador Costa Rica Guatemala
Middle East, Asia & Ocenia
Asia Indonesia Singapore Philippines Vietnam Malaysia Middle East & Africa Australia New Zealand
svg-icon
Residential Products
svg-icon
United States

Best Water Heating Plumbers in Union City, CA

Browse Plumbers in Union City, CA

NorCal Water Heaters

Request an Appointment
(669) 291-1462
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

A&B Mechanical, Inc. / Hayward

(510) 264-5800 Visit Site
Plumbing License: 740508
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Dejager & Reilly Plumbing / San Francisco

(415) 626-1644
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

JC Plumbing & Rooter

(415) 947-9675
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Discount Plumbing Rooter Inc.

Request an Appointment
(650) 747-6456 Visit Site (4.83) 1902 reviews
(5) 1 reviews
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Rosenberg Plumbing / Pacifica

(650) 355-6319
Plumbing License: 700149
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

PHIL BARNETT PLUMBING

Request an Appointment
(925) 319-6801 Visit Site (5) 3 reviews
(5) 3 reviews
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Bay Water Plumbing Inc.

(510) 900-9888
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Cal Plumbing / San Francisco / San Mateo

(415) 221-4633 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

AllState Plumbing Company / Fremont

(800) 280-6594 Visit Site
Plumbing License: 694771
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Tromberg Royal Plumbing / Daly City

(650) 755-3110
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Roto-Rooter Plumbing & Water Cleanup

(925) 441-7297
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Sherwood Heating & Plumbing / Pacifica

(650) 355-3803
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Bayshore Plumbers

(650) 323-6464 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

United HVAC, Plumbing & Electrical

Request an Appointment
(408) 662-1754 Visit Site (4.93) 717 reviews
(4.9) 21 reviews
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

A Better Rooter Plumbing / Berkeley

(510) 527-1219 Visit Site
Plumbing License: 840183
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Roto-Rooter Plumbing & Water Cleanup

(650) 325-3806
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Plumbing Experts Inc.

(925) 488-2838 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

J J Commercial Water Heaters / Hayward

(510) 783-6851 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

TAGUE'S PLUMBING & HEATING INC (MWN)

(510) 638-4500
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Fast Water Heater Company / San Jose

(866) 487-0456 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Arch Plumbing Inc.

Request an Appointment
(415) 375-0302 Visit Site
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

McCartney Plumbing and Backflow Testing

(925) 783-5161
Plumbing License: 646020
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

NOAH'S PLUMBING INC.

(408) 592-3821
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Shoreway Plumbing

(650) 668-5294 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

The Plumbing Company

(408) 963-6893 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Falcone Plumbing, Heating & Air Conditioning

(408) 292-9705 Visit Site
Plumbing License: 764087
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

WORKS PLUMBING

(415) 200-5546 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Executive Plumbing / Antioch

(925) 628-2674
Plumbing License: 873593
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Ace Plumbing and Rooter / San Francisco

Request an Appointment
(415) 849-9177 Visit Site
Plumbing License: 829071
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Demakas Plumbing / San Francisco

(415) 282-2121
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Jazz Heating Cooling Plumbing & Electrical

(925) 578-2834 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Smelly Mel's Plumbing / South San Francisco

(650) 755-5800 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Lutz Plumbing / San Francisco

(415) 621-4292 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Flow City Plumbing

Request an Appointment
(669) 369-4898 Visit Site
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Rivers Plumbing, Heating & Air

(925) 846-6000 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Flow Masters Plumbing

Request an Appointment
(650) 535-8759 Visit Site
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Harry Clark Plumbing & Heating Inc

Request an Appointment
(510) 949-5365 Visit Site
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Dave's Custom Plumbing, Inc. / Mountain View

(650) 323-3112 Visit Site
Plumbing License: 854458
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Ehret Plumbing & Heating

Request an Appointment
(510) 781-9829 Visit Site
HVAC License: 790589
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

EJ Plumbing

Request an Appointment
(650) 513-8852 Visit Site
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Sherwood Heating and Plumbing / Pacifica

(650) 355-3803 Visit Site
Plumbing License: 313892
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Everlast Plumbing

(415) 735-7009
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Plumbing Care Inc - San Ramon

Request an Appointment
(925) 701-9621 Visit Site (4.9) 1599 reviews
(5) 4 reviews
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Whistle Plumbing

(415) 412-3727 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Pete Tyo Plumbing / San Mateo

(650) 341-3777
Plumbing License: 709400
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

All Valley Plumbing

(510) 661-9095 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

AMOR PLUMBING

(408) 649-3129 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Ace Heating & Air Conditiong Inc / San Mateo

(650) 571-6236
Plumbing License: 794984
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

IRBIS Heating Air Plumbing

Request an Appointment
(415) 941-0364 Visit Site (4.65) 23 reviews
(4.65) 23 reviews
Request an Appointment
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Lev's Plumbing / San Francisco

(415) 566-6910
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Excalibur Water Heaters Inc

(415) 851-7140 Visit Site
Commercial HVAC
Residential Water Heating
Commercial Water Heating
Heat Pump Water Heating
Tankless Water Heating
Solar Water Heating
Pool and Spa
Home Generator Contractor

Helpful for Homeowner
Water Heaters
Heating & Cooling
Home Innovations
Pool & Spa Heaters
EcoNet®
ENERGY STAR® Products
Commercial Solutions
Commercial Water Heaters
Heating & Cooling
Commercial Innovations
Builders Program
Commercial Financing
Professionals
MyRheem Portal
Become a Rheem Pro
Replace a Part
Contractor Financing
Training
About Rheem
Who We Are
Sustainability
Careers
Blogs
Global Locations
Help & Support
Tools & Resources
Find a Pro
Product Registration
Water Heating Blog
Air Conditioning Blog
Rebate Center
Federal Tax Credits
Homeowner Financing
Frequently Asked Questions
HVAC KnowZone
Water Heating Technical Bulletins
Commercial Water Cross Reference Tool
Rheem Social
X YouTube LinkedIn Facebook Instagram
Rheem Mobile
googlePlay appStore
Find a Pro by City
See All
Atlanta, Georgia
Austin, Texas
Boston, Massachusetts
Charlotte, North Carolina
Chicago, Illinois
Houston, Texas
Dallas, Texas
Denver, Colorado
Detroit, Michigan
El Paso, Texas
Fort Worth, Texas
Indianapolis, Indiana
Jacksonville, Florida
Los Angeles, California
Memphis, Tennessee
Nashville, Tennessee
New York, New York
Oklahoma City, Oklahoma
Philadelphia, Pennsylvania
Phoenix, Arizona
Portland, Oregon
San Antonio, Texas
San Diego, California
San Francisco, California
San Jose, California
Seattle, Washington
Copyright 2004–2025 Rheem Manufacturing Company. All Rights Reserved.
Privacy Notice Website Terms & Conditions Supplier Code of Conduct Cookie Policy ADA Accessibility Guidelines