We give our clients a choice of warranties so they can make the best financial decision. (Lifetime warranties were unknown in the Atlanta area until about 1990. At that time prices went up and warranties became longer). Many happy customers have 40 or more years of trouble free service covered by a 1 year warranty. We think that the best value we offer is our Limited Lifetime warranty. Other clients prefer the Lifetime Warranty. Our lifetime renewable warranty may be the best compromise for real estate transactions. We do the same high quality work regardless of the warranty issued so the choice is really which warranty gives our client peace of mind.

99% of all repairs to an Oser interior waterproofing system is due to either a failed sump pump or or a gravity flow drain with a blocked end because of improper maintenance. Maintenance of those items is always the homeowners responsiblity and is not covered by any extended Waterproofing warranty (we can help you buy a sump pump with a lifetime warranty).

Exterior waterproofing only comes with our Limited Lifetime Warranty.