Top Rated Sewer Line Contractors Serving San Mateo County, CA

If you really care about choosing a quality sewer line contractor, we’re here for you. Here’s your access to the best sewer line contractors serving San Mateo County including 94080, 94015, 94014, 94303 and 94403. These sewer line specialists provide sewer line cleaning and sewer line video inspections, and they also work on sewer line odor control, sewer line replacement and underground plumbing. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

  • Last Updated Dec 05, 2025
  • 29,553 people sourced companies in Sewer Line Contractor
    5,636 Verified Sewer Line Contractor Customers Surveyed
5636
29553
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Mike Counsil Plumbing, LLC. provides a variety of plumbing services for homeowners in Santa Clara, Alameda and San Mateo Counties. The family-owned co...
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Main Services

Sewer Line Contractor
loarrowgo

Additional Services

Sewer & Drain Cleaning, Plumbing Installation, Maintenance & Repair, Gas & Water Line Repairs, Pipe Maintenance, Trenchless Sewer Line Replacement, Copper Repiping, Water Heater Installation, Maintenance & Repair, Emergency Plumbing

Brands

A. O. Smith, Kohler, Moen, Navien

Coverage Areas

Santa Clara County, Alameda County, San Mateo County

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Hours CLOSED NOW
License:
679261
Learn how to choose a Sewer Line Contractor and more…
Diamond Certified Sewer Line Contractors In San Mateo County

Diamond Certified sewer line contractors serving San Mateo County are rated an average of 4.5 out of 5 stars based on 437 reviews of 68 rated sewer line contractors.
Diamond Certified sewer line contractors in San Mateo County Avg. Star Rating.

    Map of San Mateo County, CA

    San Mateo County was founded in 1822, and today, your 710,810 neighbors use sewer line contractors for sewer line backflow prevention, sewer line cleaning, sewer line cleaning, sewer line relining, sewer line replacement, and more.

    Frequently Asked Questions for Sewer Line Contractor in San Mateo, CA
    Q: What are clients of Diamond Certified sewer line contractors saying about contractors in San Mateo County, CA?
    A: Verified Commando Plumbing Customer, one of 71
    "They are fast and they can do the job, but you can probably get cheaper pricing elsewhere. They are reliable and you can call them and they will fix it as soon as possible." -Felix
    All Survey Responses for Commando Plumbing
    Q: What are some of the most popular brands that Diamond Certified sewer line contractors use when working with San Mateo County residents?
    A: Diamond Certified sewer line contractors use top-quality brands like Little Giant, Perma-Wrap, Liberty Pumps, Cherne and Smith-Blair.
    Q: What types of underground plumbing do sewer line contractors offer?
    A: Sewer line contractors offer a variety of underground plumbing services including installation, repair, replacement, and maintenance of sewer lines. They are equipped to handle different types of sewer systems such as municipal, residential, and commercial. Their services can cover everything from resolving minor issues like blockages and leaks, to major projects like replacing old, deteriorated pipes or installing new sewer lines. Some contractors also offer trenchless sewer repair, a less invasive method that can preserve your landscape. They may also provide services like sewer camera inspections to diagnose problems.
    Q: Can Diamond Certified sewer line contractors work with Fernco products and similar items so I can get sewer line cleaning in San Mateo County?
    A: Yes, Diamond Certified sewer line contractors can work with Fernco products and similar items to provide sewer line cleaning in San Mateo County.
    Q: What did people search for when they wanted to find the best quality sewer line contractors in San Mateo County?
    A: Sewer Line Replacement
    Underground Plumbing
    Sewer Line Cleaning
    Sewer Line Replacement
    Sewer Line Repair