Don't Freeze This Winter

Schedule furnace installation services in Londonderry & Atkinson, NH

Building a new home or business? Turn to Southern New Hampshire Plumbing, Heating, Cooling for furnace installation services in Londonderry, Atkinson, NH and surrounding areas. We can install a top-of-the-line gas or electric furnace that will heat every corner of your structure with ease. Furnaces are affordable and they can help maintain healthy indoor air quality.

Call 603-289-1421 now to get furnace installation services. We'll be glad to give you a free estimate.

Is it time to replace your old furnace?

Is it time to replace your old furnace?

Tired of paying for frequent furnace repairs? Call on Southern New Hampshire Plumbing, Heating, Cooling for furnace replacement services in the Londonderry, NH area. We can replace your furnace if it's:


  • More than 15 years old
  • Making loud, strange noises
  • Causing your heating bills to go up
  • Producing a yellow burner flame
  • Cracking or rusting


Reduce your energy bills and improve your indoor air quality. Contact us immediately to arrange for furnace replacement services.