8AM - 4PM
86 Nashua Rd #1279, Londonderry“Matt and Mike installed a whole new combination boiler for me. It was a big job and they did incredible!! These guys really know their stuff. Dwayne from the office is super nice and and very responsive. This is great company to hire, you won't regret it!!“
Open 24 today
5 Oconnell Dr, Londonderry“Chris and his partner were Amazing! They came out super quick, and got us up and running in very little time! I would recommend this company to anyone!“
“I called Southern NH Energy for a last minute delivery and they came out same day! They cost a fraction of Haffners and now i have bio-diesel which is cleaner too!“
“I had such a great experience with Southern New Hampshire Plumbing and Heating. They removed an underground oil tank. The whole staff all the way down the line was wonderful and attentive to our needs. Truly grateful!!! Will be using them again soon for future projects!Mindy“