Best Plumbing Companies in Larkspur, CA (2026)

Looking for a trusted plumbing company in Larkspur, CA? We've compiled 3 verified plumbing service providers in the Larkspur area. Average rating: 4.4 stars across 74 customer reviews. Compare plumbing companies, read real reviews, and get free quotes from local pros.

3 contractors74 reviews4.4★ avg
#1
PIPE SPY Marin, Inc.
34 NorCal Score
4.5★★★★★(31 reviews)

2170 Redwood Hwy Suite 3, Larkspur, CA 94977, USA

★★★★★David Santana

Pipe Spy was awesome from start to finish. Thanks to an opening they even showed up hours earlier than the original scheduled time—huge win. They were easy to w...

#2
Precise Plumbing & Drain
34 NorCal Score
4.5★★★★★(24 reviews)

700 Larkspur Landing Cir Ste 199, Larkspur, CA 94939, USA

★★★★★Jessie Li

We had a clogged kitchen sink and they did a great job fixing/repairing the old pipes in our 100+ year old building. Very responsive and easy to schedule, they ...

#3
H
29 NorCal Score
4.3★★★★(19 reviews)

3 Heather Way, Larkspur, CA 94939, USA

★★★★★Brooks Hoehn

We recently had our upper sewer lateral replaced by Trenchless Titans. I cannot recommend them highly enough. Every aspect of our experience, from the guys be...

What Larkspur Customers Say About Local Plumbing Pros

★★★★★5/5

Pipe Spy was awesome from start to finish. Thanks to an opening they even showed up hours earlier than the original scheduled time—huge win. They were easy to work with, negotiated...

David Santanare: PIPE SPY Marin, Inc.
★★★★★5/5

Prompt, professional service at a reasonable price - five stars. It was very easy to schedule a sewer lateral inspection - required for the sale of our house. The inspector Mike D...

Ron Olsonre: PIPE SPY Marin, Inc.
★★★★★5/5

We had a clogged kitchen sink and they did a great job fixing/repairing the old pipes in our 100+ year old building. Very responsive and easy to schedule, they came same day within...

Jessie Lire: Precise Plumbing & Drain
★★★★★5/5

We recently had our upper sewer lateral replaced by Trenchless Titans. I cannot recommend them highly enough. Every aspect of our experience, from the guys being on time, start t...

Brooks Hoehnre: Hardiman Construction's Trenchless Titan

Plumbing Services Available in Larkspur, CA

Local plumbing companies in Larkspuroffer a range of services. Here's what you can expect:

How to Choose a Plumbing Company in Larkspur

Finding a reliable plumbing company in Larkspur, CA doesn't have to be stressful. Here are the key things to look for when hiring a plumbing service provider:

  • Check licensing and insurance — California requires plumbing companies to carry proper insurance. Verify their credentials before hiring.
  • Read customer reviews — Look for plumbing services in Larkspur with consistently high ratings (4+ stars) and detailed reviews from real customers.
  • Get multiple quotes — Compare at least 2–3 plumbing companies in Larkspur to ensure fair pricing. Be wary of quotes significantly below market rate.
  • Ask about guarantees — Reputable plumbing companies stand behind their work with satisfaction guarantees or warranties.
  • Local expertise mattersLarkspur is known for charming hillside town with a mix of older cottages and newer townhomes near the ferry. Choose a plumbing company familiar with local property types and conditions.

Frequently Asked Questions About Plumbing in Larkspur

How fast can a plumber get to my emergency?+
Our emergency plumbers typically arrive within 1–2 hours in the Larkspur metro area. We're available 24/7, including weekends and holidays. Call immediately if you have active flooding or a gas leak.
What should I do while waiting for the plumber?+
Turn off the water main valve (usually near your water meter or where the main line enters your home). If there's a gas leak, leave the house and call 911. Place towels or buckets to catch water and move valuables away from affected areas.
How much does drain cleaning cost?+
Drain cleaning in Larkspur typically costs $125–$500. A single clogged drain costs $125–$250 to clear. Main sewer line cleaning with hydro-jetting runs $250–$500. We provide upfront pricing before starting.
What causes drains to clog in Larkspur homes?+
The most common causes are grease and food buildup in kitchen drains, hair and soap scum in bathroom drains, and tree root intrusion in main sewer lines. Larkspur's mature tree canopy — especially older neighborhoods like Land Park, East Larkspur, and Curtis Park — makes root intrusion particularly prevalent.
How much does water heater replacement cost?+
Water heater replacement in Larkspur costs $1,200–$4,500 depending on the type. Standard tank water heaters run $1,200–$2,500, tankless models $2,500–$4,500. Heat pump water heaters qualify for SMUD rebates up to $4,000.
What SMUD rebates are available for water heaters?+
SMUD offers up to $4,000 in rebates for heat pump water heater installation. Combined with federal tax credits, you could save $4,000–$6,000 on an energy-efficient upgrade. We handle all rebate paperwork.

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