If you need to have site work done or need to have septic service, look to these folks. Not only…read moreare they reasonable in their pricing, the have skills beyond what you would expect from a small company. Good, local, fair, good customer service. Can't ask for much more.

From the owner: Grade On is a family-owned full-service excavation company that has been providing high-quality…read moreexcavation and site development services to northern New Hampshire for over 50 years. Our team possesses the experience, expertise and equipment necessary to achieve the quality results your project demands.

rexford and son best services ever in decades for septic. emergency yesterday and he promptly came…read moredespite having full schedule. emergency pump due to overflow. we moved into 5yr old home 2015,had rexford come4 cleaning and very satisfied with the services and cost.we owned 3 homes with septic 30yrs&rexford should be highly recommended and support local small business. very considerate, gives you his cell #,wonderful services drs mark&toula guilfoyle

John was available on short notice and did a very thorough septic inspection prior to the purchase…read moreof our new home. He took the time to explain his findings and offered some suggestions on how to care for the system going forward. Highly recommend.

From the owner: We are a small, full service septic company, with each customers needs in mind…read more 24 hr emergency service Please reach out to us anytime call or text 603-236-1334

We had a serious clog problem over the weekend and they called back quickly and were able to come…read moreout and take care of it over the course of Saturday and Sunday. These guys are professional, kind, and do an excellent job of explaining the problem thoroughly. I highly recommend them!!

Someone in the STR in the condo upstairs flushed baby wipes down the toilet which caused my shower…read moreand toilet to back up. Management found a plumber to clear it but a week later the problem returned. Someone recommended they hire Mt Washington Sewer & Drain Cleaning, and to say they were amazing is an understatement! Rod and his assistant were professional and immediately found the (big!) clog with their camera equipment, which the previous plumber missed or couldn't see without the high-end equipment Rod uses. After clearing the drain, Rod taped a running commentary on what he found so he will know exactly what to do if he needs to return. I should mention that Rod and his assistant were extremely likable and they explained the issues they found as they went along. I feel very lucky to have had such a skilled and experienced team dealing with my plumbing emergency, and now I know exactly who to call if another problem crops up in the future. Don't hesitate to hire these guys!