Top Rated Drainage Contractors Serving Livermore, 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 Livermore including 94550 and 94551. These drainage experts provide yard drainage systems and landscape drainage, and they also work on landscape grading, gutter drains and sewer and drain cleaning. 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 May 15, 2026
  • 18,294 people sourced companies in Drainage
    1,172 Verified Drainage Customers Surveyed
1,172
18,294
1 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...
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Main Services

Drainage
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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
Hours CLOSED NOW
License:
762208
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Alameda Engineering has been providing a wide range of foundation and drainage services for residential clients throughout the Bay Area since 1989. Th...
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Main Services

Drainage
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Foundation Contractor
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Additional Services

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

Coverage Areas

The Bay Area

Hours CLOSED NOW
License:
A562641
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Devengenzo & Company provides a complete range of construction, engineering, and drainage services for residential and commercial clients in Contra Co...
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Main Services

Drainage
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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
Hours CLOSED NOW
License:
566986
Learn how to choose a Drainage and more…

Diamond Certified Drainage Contractors Serve These Livermore ZIP Codes

94550, 94551

Diamond Certified Drainage Contractors In Livermore

Diamond Certified drainage contractors serving Livermore are rated an average of 4.6 out of 5 stars based on 550 reviews of 15 rated drainage contractors.
Diamond Certified drainage contractors in Livermore Avg. Star Rating.

We make you an expert at choosing a high-quality drainage contractor in the Livermore area.

For those who love quality local drainage contractors.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new Livermore area Diamond Certified drainage contractor. They provide expert services, including sump pump installation, landscape grading, erosion control, stormwater management, sewer and drain cleaning, and more.

To qualify for Diamond Certified, each contractor must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified drainage contractors that serve Livermore residents include Devengenzo Landscaping & General Engineering Inc., and Bay Area Drainage, Inc..

Every Diamond Certified drainage contractor that serves residents in 94550 and 94551 performs various specialties, including gutter drains, roof drains, sewer drains, floor drains, and trench drains.

How to Choose a Quality Livermore Drainage Contractor for Your Family
  1. Click the name of the contractor to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim client survey responses and our researched articles.
  4. Get helpful drainage tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your Livermore Neighbors

If you love quality local contractors, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Map of Livermore, CA

Livermore was founded in 1869, and today, your 89,456 neighbors enjoy rock collecting, pumpkin patches, beach picnics, trail running and farm tours. Livermorites use Diamond Certified drainage contractors for sink drains, sewer and drain cleaning, shower drains, water drainage solutions, trench drains, and more.

Frequently Asked Questions for Drainage in Livermore, CA
Q: What are clients of Diamond Certified drainage contractors saying about contractors in Livermore, CA?
A: 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.
Verified Alameda Engineering Customer, 1 of 27
"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
Q: What are some of the most popular brands that Diamond Certified drainage contractors use when working with Livermore residents?
A: Diamond Certified drainage contractors use top-quality brands like Kerdi-Line, Sioux Chief, Big 'O', NDS and Charlotte Pipe.
Q: What types of emergency drainage do drainage contractors offer?
A: Drainage contractors offer a variety of yard drainage systems, including surface drainage systems, subsurface drainage systems, and French drain systems. Surface drainage systems involve channeling surface water into catchment areas, such as swales, dry wells, and rain gardens. Subsurface drainage systems, such as french drains, are designed to collect and redirect water away from foundations and other areas. French drain systems involve installing perforated pipes along the perimeter of a property and draining them into catchment areas such as dry wells or swales.
Q: Can Diamond Certified drainage contractors work with NDS products and similar items so I can get yard drainage systems in Livermore?
A: Yes, Diamond Certified drainage contractors in Livermore can work with NDS products and similar items for yard drainage systems.
Q: What did people search for when they wanted to find the best quality drainage contractors in Livermore?
A: Gutter Drains
Drainage Maintenance
Surface Water Management
Landscape Drainage
Sewer And Drain Cleaning

Go to Area Guide

Our Livermorian's Guide to Local Quality

Livermore is our home and we love it! Here you’ll find the best spots to revisit, the Livermore events schedule, local social media links, stories of our Livermore area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Livermore Diamond Certified Preferred Member (always free).
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The iconic wind turbines of Altamont Pass harness wind energy amid the green hills of Livermore. Photo: kwphotog

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