Chemical Sealants

Chemical Grout
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DAP Brand Caulking, Sealants, Adhesives

At G & G we specialize in SEALING WATER LEAKS.

We solve your water leak problems with the finest quality chemical sealants applied under the supervision of Maine's first certified provider of this service.

With over 18 years of experience, we have successfully completed major subway repairs in New York City and Boston, sewage treatment plant repairs at Sheepshead Bay and the Brooklyn Navy Yards as well as dam repairs in Plattsburgh, New York and Central and Northern Maine.

We work with electrical utilities, transportation agencies, municipalities, and private companies to repair water leaks which otherwise drain thousands of unnecessary dollars from your budgets.

We succeed because we know what a permanent water leak repair requires in our climate: a sealant which is both durable and flexible, able to withstand the shifting, twisting, bending, and stretching which affect your installation. Therefore, we use chemical grouts with elastomeric and flexible properties which resist cracking and pulling apart due to shifting.

Chemical Sealants effectively stopped leaks in this dam after 9 trailer-truckloads of cement and 6 months of work by another contractor failed.

No other sealants compare!

We are prepared to discuss your specific needs with you in detail. We are confident we can eliminate your water leakage problems, even tough problems, where others have tried and failed.

WE GUARANTEE OUR WORK!

Gary Bernatchez, President

G & G Concrete Waterproofing
75 Main Street
Fairfield, ME 04937
Phone (207) 314-1607


Established 1986

Our Value and Commitment

G&G Concrete Waterproofing specializes in sealing water leaks. Located in Central Maine just four miles from I95, we can respond to commercial, municipal and industrial locations all over New England, New York, and New Jersey. (Small home basement leaks are repaired throughout Central Maine.) We can seal leaks in concrete cracks and fissures that have high volume water flowing thru them. G&G can fix the cracked wall in your basement, your leaking foundation, damp cellar, or seeping floor. Waterproofing by G&G is permanent and withstands cold climates unlike epoxies and cements because it remains flexible in extreme cold. Our experience with water treatment plants, sewage treatment plants, subways, dams and foundations gives us a unique perspective on solving your water leak problem. G&G can install a new drain tile system or flush out and revitalize your existing system, eliminating the need for costly, unreliable pumps by replacing them with gravity-fed systems that allow water to drain naturally. G&G offers high pressure chemical grout injection using 3M 5600 series Foam Grout and high pressure injection equipment that we designed ourselves (patent pending). G&G also offers advanced coatings for both concrete and steel, providing permanent protection without the need for paint, by both 3M and Mathys. We provide concrete rehabilitation in areas that would normally have to be jack-hammered out and repoured, saving thousands of dollars in most cases. We can coat rusted steel, or steel with lead based paint on it, without the need for sandblasting due to a special chemical formula that actually goes on over rust and lead paint and encapsulates the lead to safely keep it from the environment. No sand blasting required - all we need to do is pressure wash the surface prior to application, and you will end up with a 25 year surface that does not require paint. With 18 years of experience we have the advantage of knowing what is wrong the first time we see it, and solving the problem permanently the first time we repair it. GG carries full insurance including general business liability, worker's compensation and vehicle insurance. We attend ongoing safety training and job training. We donate to worthy causes. Financing is available. Give us a call today! Call G&G for a free walk-thru inspection of your plant, system, dam, slab, or foundation. We will take detailed notes and offer a proposal to solve problems you may not even know you have. Our repairs always prolong the life of the building or structure, saving the cost of replacing concrete. In the long run G&G will save you many times what we cost you up front, every time.