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HVAC Contractors in Merrimack, NH
13 HVAC contractors are based in or serve Merrimack: 2 based in town and 11 from nearby towns that list Merrimack as a service area. Get free quotes from up to 3 local pros.
HVAC Contractors based in Merrimack
- A&C Mechanical — HVAC Contractor in Merrimack, NH · 5.0★ on Google (47 reviews)
- Vaughn Plumbing & HVAC — Plumber in Merrimack, NH · 5.0★ on Google (39 reviews)
HVAC Contractors serving Merrimack
- Heritage Plumbing & Heating — HVAC Contractor in Nashua, NH · 4.8★ on Google (8563 reviews)
- Joyce Cooling & Heating — HVAC Contractor in Nashua, NH · 4.9★ on Google (5825 reviews)
- Wetherbee Plumbing & Heating — Plumber in Milford, NH · 4.9★ on Google (639 reviews)
- Sheepdog Plumbing Heating and Cooling — Plumber in Bow, NH · 4.9★ on Google (40 reviews)
- Jolt Electric & HVAC — Electrician in Litchfield, NH
- Live Free Heating, Cooling, Electric & Plumbing — HVAC Contractor in Concord, NH
- MASI Plumbing, Heating & A/C — HVAC Contractor in Nashua, NH
- Paul the Plumber — Plumber in Derry, NH
- Steve Martin Plumbing & Heating, LLC — Plumber in Nashua, NH
- Triumph Home Services — HVAC Contractor in Bow, NH
- Twin Oaks Electric — Electrician in Bennington, NH
Other trades in Merrimack
- Plumbers in Merrimack
- Roofers in Merrimack
- Electricians in Merrimack
- Siding Contractors in Merrimack
- Home Remodelers in Merrimack
- Window & Door Installers in Merrimack
- Carpenters in Merrimack
- Gutter Installers in Merrimack
- Painters in Merrimack
HVAC Contractors in nearby towns
- HVAC Contractors in Nashua, NH
- HVAC Contractors in Hudson, NH
- HVAC Contractors in Amherst, NH
- HVAC Contractors in Milford, NH
- HVAC Contractors in Hollis, NH
All contractors in Merrimack · HVAC Contractors in the Nashua area · 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 Merrimack?
- Permit rules are set by each New Hampshire town, so check with the Merrimack building department or ask the contractor to pull the permit. See our building permit guide.
- How do I get quotes from HVAC contractors in Merrimack?
- 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 Merrimack.