Denny's House of Plumbing — San Rafael, CA

Business Overview

Denny's House of Plumbing San Rafael CA is a family-run plumbing contractor serving Marin County and nearby communities. The company handles both residential and commercial jobs, from small repairs to full installations. They staff licensed plumbers, apprentices, and office support who respond to routine calls during regular hours and offer an on-call emergency response for urgent problems.

Key Services

The crew focuses on plumbing systems and water heaters. Work is practical and straightforward, explained in plain terms.

• Hot water recirculation pump installation
• Hot water recirculation pump repair
• Plumbing inspection
• Plumbing installation or replacement
• Plumbing repair
• Water heater installation
• Water heater repair

Areas Served

Primary service area centers on San Rafael and extends across Marin and nearby counties. Regular service towns include:

San Rafael CA, Novato CA, Windsor CA, Half Moon Bay CA, San Anselmo CA, Larkspur CA, Corte Madera CA, Rodeo CA, Fairfax CA, Sausalito CA, Winters CA, Kentfield CA, Lucas Valley Marinwood CA, El Granada CA, Santa Venetia CA, Guerneville CA, Moss Beach CA, Forestville CA, Angwin CA, Marin City CA, Yountville CA, Ross CA, Camp Meeker CA, Sleepy Hollow CA, Graton CA, Bolinas CA, Black Point Green Point CA, Woodacre CA, Lagunitas Forest Knolls CA, Inverness CA, Bodega Bay CA, Glen Ellen CA, Occidental CA.

Company History

The business began when Marcus Dehnert's grandfather started a small plumbing shop. Over three generations the shop grew into a licensed service company that works on both homes and light commercial projects.

Local contractors call on the team for new construction and remodels as well as routine maintenance. The company keeps older plumbing systems working and installs modern water heaters and recirculation systems for comfort and efficiency.

Leadership

Marcus Dehnert leads the company today. He trained in the trade, runs field crews, and handles local permits. The team stays involved with county building departments and tradespeople who build and remodel homes in Marin.

Employees are encouraged to keep up with code changes and safety training. The business hires locally and supports apprentices learning the trade.

Specialties & Highlights

• New construction, remodels, and new additions for both houses and small commercial properties.
• Practical hot water recirculation solutions to reduce wait time and water waste in older Marin homes.
• Experienced handling of water heater sizing and replacement for hillside and coastal properties.
• Family-run continuity — many customers return across generations.

Why Locals Choose Denny's House of Plumbing

People in Marin and nearby towns choose Denny's House of Plumbing San Rafael CA for consistent work, clear estimates, and familiarity with local building styles. The company balances steady weekday service with an on-call option for emergencies. That long presence in the community helps residents and contractors trust the crew to complete jobs correctly and keep systems working over time.

Hours

Mon–Fri: 7:30 AM – 3:30 PM. Sat–Sun: Closed. After-hours emergency response is available by request.