The Real Licensed & Certified Drainage Experts Company LIC#1124677 Don’t settle for shortcuts or temporary fixes. Work with the professionals who do it right the first time — with full certification, transparency, and reliable results.

Trusted & Certified Drainage Professionals Serving the Bay Area

Fully licensed and certified, our team delivers reliable drainage solutions backed by experience, compliance, and local expertise. Don’t settle for less — trust the professionals who meet the highest standards in the industry.

Licensed &
Certified

Specialized Expertise

Bay Area Knowledge

Reliable & Transparent

BBB Accredit – Experts with experience

At Drainage Moisture Control Inc., we proudly serve San Francisco, Petaluma, Sonoma, and Marin County, delivering high-quality drainage and moisture management solutions. As a Better Business Bureau accredited company, we are committed to excellence, integrity, and long-lasting results. From French drains to crawlspace encapsulation, you can count on us to protect your property with precision and professionalism.

WE'RE THE LICENSED PROS WHO DO IT RIGHT THE FIRST TIME.

Not Just Drainage — Real Solutions Backed by Certification

Say goodbye to guesswork and temporary fixes. At Drainage Moisture Control Inc, we combine expert diagnostics, certified methods, and real construction experience to permanently solve your moisture and drainage problems.

Sump Pump Installation & Maintenance

We use trusted equipment, correct drainage placement, and expert workmanship to ensure your system works when you need it most.

Subsurface Drainage

Subsurface drainage systems work underground to move water away from your home’s structure and landscape.

Solid Drain Lines

We install durable, properly sloped piping systems that resist clogging and deliver consistent flow, even during heavy rains.

French Drain Systems

French drains redirect water away from your home using a perforated pipe system surrounded by gravel.

Basement Waterproofing

We provide complete waterproofing solutions, from interior sealants to exterior drainage systems, preventing mold, mildew, and water damage at the source.

Crawlspace Encapsulation

Our crawlspace encapsulation service includes vapor barriers, drainage, and insulation to create a healthy, sealed environment beneath your home.

Ready to Protect Your Property?

Don’t wait until water damage becomes a costly problem.

Whether you need drainage installation, crawlspace encapsulation, or basement waterproofing, our licensed experts are here to help. Contact Drainage Moisture Control Inc today and get a free, no-obligation assessment.

OUR PORTFOLIO

Certified French Drainage Experts Delivering Reliable Solutions !

Explore our successful French drain installations that have transformed properties and solved complex drainage problems. See how our certified team provides long-lasting, effective solutions you can trust.

Top-Rated by Homeowners — Trusted for a Reason

Our clients consistently leave 5-star reviews for our professionalism, quality, and lasting drainage solutions. See why we’re trusted across the Bay Area.

Get in Touch

Have questions about drainage solutions, sump pump installations, or moisture control? Our certified team is here to provide answers, guidance, and fast, reliable service.

WE SERVE

Marin County – San Francisco – Petaluma – Sonoma

Call Us Today

(650) 609-0030

Let's Talk About Your Project

After we get some information from you, we’ll set up a time to discuss your project in further detail.

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