Welcome to Basement Authorities in ME & NH
We're Northern NH and Western Maine's premier specialists in basement
waterproofing and structural foundation repair, we even offer 24hr emergency
services including clean up and disaster restoration serving Carroll, Coos
and Grafton counties in NH and Oxford, Cumberland (including Portland) and
York in Maine. We'll diagnose your situation and fix the problems, whether
it's foundation wall cracks, a faulty sump pump,
leaking window wells, musty, moldy, muddy crawl spaces, high humidity, foundation settling, wet, damp basements and more.
Basement Authorities NH may not be the largest but we are superior in many
ways. We are not a franchise but are a select group of nationally handpicked
companies that have a history of Honest, Fair and Ethical business
practices. This, backed by billion dollar purchasing power, the proper
training, and a national network of dealer contractors gives us the edge to
compete with those large cookie cutter businesses. We bring you the most up
to date, tried and true solutions for any basement or structural foundation
problem you may have. We are not required to buy or sell you any product, by
any company. Instead we research, purchase and install only the best on the
market. Our state of the art economical systems will keep you dry and safe
March 21-23 - 47th Annual NH State Home Show
March 29 & 30 - Concord and Lakes Region Home Show
May 16-18 - Northern New England Home Garden Flower Show at Fryeburg Fairgrounds
Put in a
new office, an in-law apartment, kids rooms, playrooms, or just a plain old
finished basement. Our parent company RWN Inc. can help with these as well.
We are locally owned and employ certified technicians. We are very active
within our communities as volunteers and care about the people and
businesses we are involved with. We offer some of the best warranty's in the industry including up to a
lifetime transferable warranty that stays with your home, a huge advantage
if you were to sell your home.
- We'll listen to your concerns and desires and
custom design a system based on your planed use of space.