Villatoro & M. Construction, Inc., Contractors  General, San Leandro, CA

Villatoro & M. construction, inc. 

​Construction, Painting, Roofing, Waterproofing

Over 20 years of quality craftsmanship 

LICENSED (CA 936465) | BONDED | INSURED

Call Now For A Free Consultation

EAST BAY (510) 357-8529

TRI-VALLEY (925) 743-0187

SAN FRANCISCO (415) 436-9190

SOUTH BAY (408) 744-9310

Serving: Castro Valley, Fremont, Hayward, Newark, San Lorenzo, Union City, Alameda, Albany, Berkeley, Emeryville, Oakland, Piedmont, San Leandro, Alamo, Danville, Diablo, Dublin, Livermore, Pleasanton, San Ramon, Sunol, Canyon, Clayton, Concord, Lafayette, Martinez, Moraga, Orinda, Pleasant Hill, Walnut Creek, Brisbane, Daly City, San Francisco, Belmont, Burlingame, El Granada, Half Moon Bay, Millbrae, Montara, Moss Beach, San Carlos, San Mateo, Pacifica, San Bruno, South San Francisco, Atherton, La Honda, Loma Mar, Menlo Park, Palo Alto, Pescadero, Portola Valley, Redwood City, San Gregorio, Stanford, Los Altos, Mountain View, Sunnyvale

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Waterproofing Experts in San Francisco Bay, CA


CALL NOW


San Francisco 415-436-9190


 South Bay  408-744-9310


East Bay 510-357-8529


Tri- Valley 925-743-0187

Our Specialties:


- Roofing

- Skylights

- Basement & Crawlspace Waterproofing



- Sealing Concrete

- Stucco

- All Types of Masonry

- All Types of Surfaces




Villatoro & M. Construction, Inc. has been protecting Bay Area structures since 1998 and have kept up with changes in waterproofing technology ever since. We promise you the most advanced safeguard for your residential or commercial interior or exterior. ​
We Know What Works
​Property owners appreciate our ability to serve many home improvement needs under one roof. There is no need to hire multiple contractors. This gives us the knowledge as a waterproofing contractor because we know what finishes work for every type of building material and design specification. 

​We also know that careful preparation makes for a flawless finish: we remove old paints and debris so new coatings will adhere. We seal masonry cracks completely and add the right kind of primer that will bind the coating to the surface. 

​Your Choice of Solutions
As a waterproofing contractor, Villatoro can provide you the premium quality protection your property needs in several ways. 

Concrete and stucco can be sealed before painting. This usually involves applying an acrylic or siliconized spackle. It seals gaps and prepares the surface for a fresh coat of color.

Paints themselves can contain waterproofing chemicals – as well as those that inhibit mold and guard against UV damage. They can serve as a bridge over surface cracks, plus stop dirt and oil from penetrating.

An elastomeric topcoat stretches to accommodate any hairline cracks that develop later on. When materials expand and contract, so does the coating! Its seam-free surface keeps moisture out, yet allows interior vapors to escape. This product makes your surfaces impenetrable and easy to clean. They will be virtually maintenance free!


​Expert ApplicationAs an experienced waterproofing contractor, we have a deep knowledge of materials and formulas and can create a compatible match that will last for years. Skillful application techniques also separate us from our competitors. Most coatings are carefully applied with an airless sprayer for even coverage. However, if the job requires rollers or trowels to get into hard-to-reach surfaces, you can be sure we will go the extra mile. 

​There is no need to stress if your stucco is broken or if your concrete block has stair-step cracks. We can easily improve the look of your property and keep it protected for years. You have found a waterproofing contractor who doesn’t just cover up surfaces; we will waterproof them completely. It is a total renewal system that protects from the inside out! 

Why You Need Waterproofing
Concrete and masonry readily absorb water. The only way to prevent this is to create continuous seal. This is achieved through caulking, sealing and special finishes. Applications with elastomeric “stretch” will expand and contract with temperature changes and environmental conditions. There is no way for moisture to get inside and damage your most important asset: Your home or business. 

​If you want superior quality and professional results, give us a call for a free on-site estimate. 

​Call for a waterproofing contractor in San Francisco, Oakland, San Leandro, Hayward, San Mateo, San Jose, Santa Clara, Fremont, Berkeley, Lafayette, and Walnut Creek, California.

Longtime experience – We have been licensed to serve the Bay Area since 1998 with an outstanding track record of satisfaction and safety.

Solid references – Our company has worked on properties of all shapes and sizes: important homes, residential developments, commercial buildings, hotels, and senior housing. Take a moment to browse our list of clients. We are also accredited by the Better Business Bureau.

Reasonable pricing – Our workmanship is exceptional and our products are top of the line. Still, we keep our quotes highly competitive, easy to understand and free of surprises. Call now or fax us your request.

On-time work – Our skill and experience are the building blocks of our success. Proper planning goes a long way toward a smooth process and results you can be proud to show off.We strive to be there when we promise and finish by deadline.

Water proofing contractor