Licensed & Insured
Rinnai Authorized
5-Star Rated
Free Estimates

About Sequoia Plumbing & Mechanical

Your trusted Bay Area team for water heaters, water softeners, and radiant heating solutions.

Why Bay Area Homeowners Trust Sequoia Plumbing & Mechanical

Sequoia Plumbing & Mechanical proudly serves homeowners throughout the San Francisco Bay Area with expert water heater, water softening and radiant heating solutions. Our licensed technicians specialize in tankless water heater installation, repair, and maintenance, heat pump water heaters, radiant heating installation and repair, and water softener installation, repair, and maintenance. As a Rinnai Authorized Dealer with a 5-star rating across Google and Yelp, we deliver honest recommendations and dependable service.

We’re also dedicated to the health and comfort of every home we serve. Our radiant heating systems provide even warmth without circulating dust or allergens, and our high-efficiency water heating solutions reduce energy consumption and environmental impact — all backed by premium materials and proven techniques for lasting performance. Contact us today at (650) 880-6339 for a free estimate and experience the difference of working with a trusted local team.

Protect Your Home

Smart Leak detectors

Water damage can happen when you least expect it. Smart leak detection devices help monitor your plumbing system, detect issues early, and provide alerts before minor problems become major repairs.

Cleaner water

Water System Filtration

Improve the quality of your home's water with advanced filtration solutions. Our systems help reduce contaminants, improve taste, and provide cleaner water for drinking, cooking, and everyday use.

Process

How It Works

Our simple process ensures fast service, clear communication, and reliable results from start to finish.

01
Request Service
Schedule your service online or by phone.
02
Inspection & Diagnosis
We assess the issue and identify the best solution.
03
Professional Repair
Quality work, completed quickly.
04
Final Quality Check
We test everything to ensure reliable performance.

Sequoia Plumbing & Mechanical service van parked in a residential neighborhood

Service Area

Proudly Serving the San Francisco Bay Area

Proudly serving homes and businesses throughout the San Francisco Bay Area, including the communities below and surrounding areas.

San Francisco
San Mateo
Redwood City
Mountain View
Palo Alto
San Bruno
Foster City
Burlingame
San Carlos
Los Altos
Menlo Park
Belmont
Atherton
Millbrae
Oakland
Berkeley
El Cerrito
Lafayette
Orinda
Napa
San Rafael
Novato
Mill Valley
Larkspur
Sonoma
Corte Madera

Customer Reviews

Trusted Service. Real Customer Experiences.

See what Bay Area homeowners and businesses say about working with Sequoia Plumbing & Mechanical.

San Francisco, CA

Jessica M.

Couldn't be happier with our new radiant heating system. The installation was clean, completed on schedule, and the technicians answered all of our questions. Highly recommend this company if you're looking for quality workmanship.

San Mateo, CA

David R.

Our tankless water heater suddenly stopped producing hot water, and they came out the same day. The technician diagnosed the issue quickly, made the repair, and had everything working again in no time. Excellent service!

Sebastopol, CA

Amanda K.

We finally had a water softener installed, and the difference is amazing. Our water feels so much softer, and we've already noticed less buildup on our fixtures. The installation was quick and professional.

About Sequoia Plumbing & Mechanical

Why Bay Area Homeowners Trust Sequoia Plumbing & Mechanical

Smart Leak detectors

Water System Filtration

How It Works

Request Service

Inspection & Diagnosis

Professional Repair

Final Quality Check

Proudly Serving the San Francisco Bay Area

Trusted Service. Real Customer Experiences.

Request a Quote