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TRUSTED BY LOS OSOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon258
    Verified plumbing services reviews

Find Plumbers in Los Osos

Avatar for 4G's Plumbing
4G's Plumbing
4.7(
36
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceWalk In Tub - Install or Replace+19 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"The job was done well. The repairman was very nice. He completed the work in a timely manner and left the bathroom spotless. I have already recommended 4G’s Plumbing to the Manager of my Mobile home park and my next door neighbor. I will definitely use this company for any future plumbing needs"
Logo
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3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Jacuzzi Bath Remodel of California
Jacuzzi Bath Remodel of California
4.6(
230
)
Shower Install or ReplaceBathtub Install or Replace

Serving Los Osos, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Elias TJ and Matt arrived when planned and got right to work. Friendly, answered all my questions. New shower surround and tub ready to use by 7:00 pm. Was very pleased with their work and the Jacuzzi plumber called in to change water inlet piping from cast iron to a new piping. Really appreciated the fact they were proficient and did not bash other companies . Please change wording from demolition to reconstruction. Demolition connotes blowing things up."
242 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for PAYTON'S PLUMBING
PAYTON'S PLUMBING
5.0(
6
)
Water Main - Install, Replace or RepairWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+19 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Tyler of Payton’s Plumbing did a fantastic job. He did what he said he would do promptly and efficiently. We would highly recommend him. Yesterday we had a leaking water heater and today we have a new water heater. Couldn’t ask for better service at a reasonable price."
Response time11 hrs
Response rate90%
4 neighbors recently requested a quote
On site plumbing & septic
4.5(
8
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+16 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

In Business Since 2024\nPAYTON'S PLUMBING We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n\nC-36 Plumbing\n#: 1125955\nEXP: 9/30/2026

2 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for DM Builders
DM Builders
5.0(
24
)
Shower Install or ReplaceBathtub Install or ReplaceBathtub Install or Replace - For Business+2 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Besides the excellent work that the crew did installing new Windows and siding, I absolutely appreciated Darren's time management throughout this project. He ALWAYS responded to my txt and took the time to address any concerns or changes I had."
Master Bathroom Remodel
Master Bathroom Remodel
Master Bathroom Remodel
Master Bathroom Remodel
Master Bathroom Remodel

+29

Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for New Life Bath & Kitchen
New Life Bath & Kitchen
5.0(
5
)
Shower Install or ReplaceBathtub Install or ReplaceBathtub Install or Replace - For Business+2 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 1979

Free estimates

Credit card accepted

"It was beyond expectations! They were very professional, and were patient during the design selection process. They are very competitive, knowledgeable, and personable. The work was done in the time frame that we expected. The workers themselves were wonderful to have around, and there was only a minimal amount of disruptions in the home during the whole process. We couldn't have been more pleased. Chuck was the main contact and Cindy was the design expert."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Plumbing questions, answered by experts

Consider local water allocation constraints and mandatory conservation regulations before adding new fixtures. Projects near wetlands fall under strict coastal zone rules, adding extra permit requirements. Because Los Osos is unincorporated, you must process all permits through the county rather than a city department. Always hire a licensed professional to ensure your plumbing complies with these specific regional guidelines and state efficiency standards.

Helpful?

Start by verifying your sewer connection status and inspecting any existing septic systems. Many older properties in Los Osos recently transitioned to the county sewer, making this step crucial. Next, test your water quality and inspect older pipes for corrosion. You should also check your water heater to ensure it meets current California energy efficiency standards. Hiring a professional to evaluate your plumbing protects your new investment.

Helpful?

In Los Osos, your biggest decision involves the local wastewater system. You must decide how and when to decommission your old septic tank and connect to the county sewer. You also need to choose between pulling permits yourself or hiring a professional. Finally, select low-flow fixtures that comply with CA water efficiency standards when updating your plumbing. A licensed contractor will guide you through these local requirements.

Helpful?

Sewer laterals require frequent attention because sandy coastal soils shift and stress the pipes over time. You must also monitor older galvanized supply lines for corrosion and check under-slab drain lines for cracks. The hard water in CA accelerates scale buildup, causing water heaters to fail faster than average. Schedule regular inspections with a professional to maintain your plumbing and catch these common issues early.

Helpful?

Check your foundation type before starting a project. Many homes in Los Osos sit on concrete slabs, which require trenching to access drain lines. If you have a raised foundation, the low-lying coastal terrain creates tight crawl spaces that restrict access. Additionally, sandy local soils shift over time, affecting buried pipes. Consult a professional to assess your layout and navigate these structural challenges during your plumbing updates.

Helpful?

The Los Osos, CA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.