Plumbing Company Serving Merrimack, NH

Merrimack, NH is the hometown of Matthew Thornton, one of the signers of the Declaration of Independence. In fact, The Signer’s House and Matthew Thornton Cemetery, the house where he lived and the cemetery where he’s buried, are now historic properties. The companies PC Connection and Brookstone are based in Merrimack.



ABSCO Heating is an HVAC company and plumbing company that’s been serving Merrimack, NH since 1969. We can serve all your HVAC and plumbing needs, keeping your home at a comfortable temperature all year long and ensuring you aren’t wasting water. We can also deliver oil to your home on an automatic or COD basis. No matter what services you’re looking for, you can always expect a friendly and knowledgeable team that’s ready to help you. We never consider a job complete until you are completely satisfied with it.