About Fairfax Water Heaters
Fairfax Water Heaters handles water heater replacement and installation for homeowners in Fairfax and nearby Northern Virginia communities. We start with the questions that decide the job — tank or tankless, gas or electric, permits, and what to do when a heater fails — and give you a straightforward way to request a free quote.
We work in Fairfax, Arlington, Alexandria, Woodbridge, Springfield, and Reston and Herndon.
How we work
A quote request is free and does not obligate you to book the work. Tell us what you can about the unit and the home; we follow up by email or phone with questions and options.
See the cost guide for typical regional ranges, not a bid for your house. Quotes are itemized for your home, not pulled from a price list.

Guides we maintain
The useful pages on this site are meant to be used, not just ranked:
- Water heater replacement
- Tankless, gas, and electric or heat pump
- Repair or replace
- Permits in Fairfax, Arlington, Alexandria, and Prince William
- What to do if the heater is leaking
Contact
Get a free quote Call (571) 500-8649
quotes@fairfaxwaterheaters.com
For how we handle form information, see the privacy policy.