Plumber Fountain Valley, CA | Coast Plumbing, Heating & Air

Fountain Valley's Trusted Plumbing, Heating & Air Company Since 1986

Proudly serving Fountain Valley, Huntington Beach, and all of Orange County since 1986. Licensed service our neighbors have trusted for generations — and we intend to earn that trust with every visit.

Fountain Valley's Trusted Plumbing, Heating & Air Company Since 1986

How We Work

Upfront pricing, guaranteed work, and a follow-up call after every job — not
every company does that.

Contact Us

Call, text, or submit a request online. We respond fast — day or night, including emergencies.

Get a Fair Quote

An experienced technician diagnoses the problem and gives you an upfront price. You approve it before any work begins — no surprises on the invoice.

Job Done Right

We do the work cleanly and on time, backed by our 12-Point Guarantee. Your technician invoices on the spot — no waiting around.

We Follow Up

After every job, we call to make sure you're satisfied. Not a survey — a real conversation. It's how we've stayed in business since 1986.

Why Our Neighbors Choose Us

24/7 Availability

Emergencies do not wait for business hours, and neither do we.

40+ Years in Fountain Valley

Serving Fountain Valley and Orange County homeowners since 1986.

Experienced Technicians

Our technicians average 10+ years in the field, each one background-checked and rigorously field-tested.

Free, Honest Quotes

No surprises. You approve the price before any work begins.

No-Mess Service

We treat your home with the same care we'd want in our own.

12-Point Guarantee

Backed by our 12-Point Guarantee on every residential job, every time.

We Follow Up After Every Job

After every job, someone from our management team calls to check the work, and logs it. A real follow-up, not a courtesy survey.

Every Invoice Is Reviewed for Fair Pricing

Your technician invoices on the spot. Management reviews every invoice after the job, and if anything looks off, we refund the difference. A real process, not a slogan.

Our 12-Point Guarantee

Every job we do is backed by our 12-Point Guarantee — licensed technicians, upfront pricing, respect for your home, and workmanship we stand behind. If it doesn't meet our standard, we make it right.

See the full 12-Point Guarantee

WHAT OUR NEIGHBORS ARE SAYING

Real Reviews From Real Customers

Sample reviews shown for prototype purposes — production version will connect to a live Trustindex.io feed.

Get Your Free Quote

No pressure, no obligation — just an honest price before any work begins.

No spam. We’ll only use your info to follow up about your request.

Prefer to Talk?

Our team is available around the clock for emergencies.

PHONE

714-241-1414

EMAIL

info@coastplumbing.com

BUSINESS HOURS

Monday - Friday 7 AM - 5 PM; Saturday 8 AM - 2 PM
24/7 Emergency Service

SERVICE AREA

Fountain Valley, Huntington Beach, Costa Mesa
& all of Orange County

CA CONTRACTOR LICENSE

#771970

Licensed · Background-Checked · Insured · Serving Orange County Since 1986

Current Specials

Honest pricing, no gimmicks — just fair savings for our neighbors.

$99

HVAC Maintenance Tune-Up

Full inspection and tune-up for your heating or cooling system.

$99

Drain Snaking Service

Professional drain snaking for slow or clogged drains.

$1,899

Water Heater Special

New water heater, fully installed, parts and labor included.

10% Off

Community Discount

For seniors, teachers, police, and military — thank you for your service.

IN THEIR OWN WORDS

Why Our Customers Keep Coming Back

For 40 years we've shown up on time, done the job right, and treated every property like our own. Watch a quick word from one of the customers we've worked with.