Top Rated Drainage Contractors Serving Piedmont, CA

If you really care about choosing a quality drainage contractor, we’re here for you. Here’s your access to the best drainage contractors serving Piedmont including 94620. These drainage experts provide foundation drainage and drainage planning, and they also work on stormwater management, yard drainage systems and emergency drainage. 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 Mar 04, 2026
  • 18,294 people sourced companies in Drainage
    1,172 Verified Drainage Customers Surveyed
1,172
18,294
1 of 3
Alameda Engineering has been providing a wide range of foundation and drainage services for residential clients throughout the Bay Area since 1989. Th...
Read More

Main Services

Drainage
loarrowgo
Foundation Contractor
loarrowgo

Additional Services

Foundation Repairs & Replacements, Retaining Walls, Drainage Systems, Concrete Construction

Coverage Areas

The Bay Area

  • Quick Connect
Hours CLOSED NOW
License:
A562641
2 of 3
Devengenzo & Company provides a complete range of construction, engineering, and drainage services for residential and commercial clients in Contra Co...
Read More

Main Services

Drainage
loarrowgo

Additional Services

Grading, Erosion Control, Kitchen & Bathroom Remodeling, New Construction & Home Renovations, Water Damage Repairs, Spec Homes, Accessory Dwelling Units (ADUs), Additions, Structural Retaining Walls, Foundations, Framing

Coverage Areas

Contra Costa County, Alameda County

Family Owned
Family Owned
Residential & Commercial
Residential & Commercial
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
  • Quick Connect
Hours CLOSED NOW
License:
566986
3 of 3
Bay Area Drainage, Inc. provides drainage systems for residential and commercial clients in parts of Contra Costa and Alameda Counties. The company al...
Read More

Main Services

Drainage
loarrowgo

Additional Services

Drainage Systems, Downspout Systems, Pavestone Driveways/Walkways, Retaining Walls, Sub Drains/Sump Pumps, Demolition, Synthetic Lawns

Coverage Areas

Parts of Contra Costa County, Alameda County

Established in 1997
Established in 1997
Residential & Commercial
Residential & Commercial
Free Quotes & Consultations
Free Quotes & Consultations
Worksmanship Guaranteed
Worksmanship Guaranteed
  • Quick Connect
Hours CLOSED NOW
License:
762208
Learn how to choose a Drainage and more…

Diamond Certified Drainage Contractors Serve These Piedmont ZIP Codes

94620

Diamond Certified Drainage Contractors In Piedmont

Diamond Certified drainage contractors serving Piedmont are rated an average of 4.6 out of 5 stars based on 539 reviews of 15 rated drainage contractors.
Diamond Certified drainage contractors in Piedmont Avg. Star Rating.

    Map of Piedmont, CA

    Piedmont was founded in 1870, and today, your 11,367 neighbors enjoy picnics, salsa dancing, potlucks, biking and shopping. Piedmonters use Diamond Certified drainage contractors for floor drains, gutter drains, french drains, drainage installation, water drainage solutions, and more.

    Frequently Asked Questions for Drainage in Piedmont, CA
    Q: What are clients of Diamond Certified drainage contractors saying about contractors in Piedmont, CA?
    A: Verified Alameda Engineering Customer, 1 of 20
    "I felt Lance was extremely experienced and explained the process. The job needed to be secure for our bank after a huge slide. He was very knowledgeable and easy to work with. His team that we used also provided us with survey, drilling, etc. I have given his name to others that had a slide and erosion like we did. His honesty in a difficult situation, Lance was here every day of the job, so we didn't have to worry about workmanship." - John B.
    All Survey Responses for Alameda Engineering
    Verified Devengenzo & Company Customer, 1 of 157
    "They are thoughtful, respectful and communicative. They are not just looking at the job. They will go beyond that and they will make recommendations and suggestions. To sum it up, they think like a homeowner and they see it through the homeowner's eyes. They take a very forensic look and a very thoughtful look at the whole picture. It feels like they are doing it as a friend. They are collaborative and they treat it like it is their own home. I would empty my bank account to have them come out to my house. They have compassion and care and you don't get that any more these days. It feels like a friend who is an expert in their field. They will not steer you the wrong way and they are not in it for their gain. They will do quality work and their focus is quality work and making their clients happy. When I pointed out something small that needed to be fixed, they went above and beyond to make me happy without question. They just get it and they understand what it is to do business well. I can't say enough about them. I can't stop. They take as much pride in their business and their clients as I do. Their sense of pride and respect is bar none and that is what I expect. I have a very good relationship with every person I touched and they were all respectful and courteous. I dragged them through maybe 8 estimates, as I had multiple floods with the storms and they were patient. They understood. They were human and compassionate. They get it." - Diane S.
    All Survey Responses for Devengenzo & Company
    Verified Bay Area Drainage, Inc. Customer, 1 of 341
    "I thought they did everything they said they would do and more. They put everything back in place, including one of the fence posts that went down, and they put it right back up when the process was over. I was very pleased. I thought they were well organized. Wayne originally came out, looked at the job, and about a week later the crew came out. " - Elijah L.
    All Survey Responses for Bay Area Drainage, Inc.
    Q: What are some of the most popular brands that Diamond Certified drainage contractors use when working with Piedmont residents?
    A: Diamond Certified drainage contractors use top-quality brands like ACO, ADS, Rain Bird, Charlotte Pipe and AQUA-DRAIN.
    Q: What types of drainage maintenance do drainage contractors offer?
    A: Drainage contractors offer a variety of emergency drainage services, including unblocking drains, repairing broken pipes, and clearing tree roots. They also offer maintenance services, such as jetting, to ensure that blocked drains are cleared and prevent future blockages. Emergency drainage services are often available 24/7 and can be used to quickly and efficiently restore drainage systems.
    Q: Can Diamond Certified drainage contractors work with NDS products and similar items so I can get foundation drainage in Piedmont?
    A: Yes, Diamond Certified drainage contractors can work with NDS products and similar items to provide foundation drainage in Piedmont.
    Q: What did people search for when they wanted to find the best quality drainage contractors in Piedmont?
    A: Sump Pump Installation
    Drainage Planning
    Yard Drainage Systems
    Drainage Consultations
    Stormwater Management