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HVAC Contractors in Londonderry, NH
11 HVAC contractors are based in or serve Londonderry: 2 based in town and 9 from nearby towns that list Londonderry as a service area. Get free quotes from up to 3 local pros.
HVAC Contractors based in Londonderry
- Southern NH Plumbing & Heating — Plumber in Londonderry, NH · 4.8★ on Google (420 reviews)
- Tom's Mechanical Services LLC — Plumber in Londonderry, NH · 5.0★ on Google (12 reviews)
HVAC Contractors serving Londonderry
- Daigle Plumbing, Heating & Cooling — Plumber in Derry, NH · 4.8★ on Google (1042 reviews)
- A.J. LeBlanc Heating — HVAC Contractor in Manchester, NH · 4.9★ on Google (783 reviews)
- Clear All Cooling & Heating — HVAC Contractor in Manchester, NH · 5.0★ on Google (70 reviews)
- Vaughn Plumbing & HVAC — Plumber in Merrimack, NH · 5.0★ on Google (39 reviews)
- Sheepdog Plumbing Heating and Cooling — Plumber in Bow, NH · 4.9★ on Google (40 reviews)
- Colonial Plumbing & Heating — Plumber in Hooksett, NH
- Jolt Electric & HVAC — Electrician in Litchfield, NH
- Paul the Plumber — Plumber in Derry, NH
- Twin Oaks Electric — Electrician in Bennington, NH
Other trades in Londonderry
- Home Remodelers in Londonderry
- Deck Builders in Londonderry
- Kitchen & Bath Remodelers in Londonderry
- Plumbers in Londonderry
- Roofers in Londonderry
- Siding Contractors in Londonderry
- Electricians in Londonderry
- General Contractors in Londonderry
- Window & Door Installers in Londonderry
- Carpenters in Londonderry
HVAC Contractors in nearby towns
- HVAC Contractors in Manchester, NH
- HVAC Contractors in Bedford, NH
- HVAC Contractors in Derry, NH
- HVAC Contractors in Hooksett, NH
All contractors in Londonderry · HVAC Contractors in Greater Manchester · HVAC Contractors in New Hampshire
Frequently asked questions
- Do HVAC contractors need a license in NH?
- There's no single HVAC license, but gas piping and gas appliances require a licensed fuel gas fitter and electrical work requires a licensed electrician. Refrigerant work requires EPA Section 608 certification. Oil heating technician licensing is voluntary. See which NH contractors need a license.
- Do I need a permit for this work in Londonderry?
- Permit rules are set by each New Hampshire town, so check with the Londonderry building department or ask the contractor to pull the permit. See our building permit guide.
- How do I get quotes from HVAC contractors in Londonderry?
- Contact a few of the HVAC contractors listed here, or describe your project once on our free quote form and we'll send it to up to 3 matching pros near Londonderry.