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HVAC Contractors in Keene, NH

10 HVAC professionals listed. Compare services, websites, service areas, and direct contact options.

10contractors listed

10websites available

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10 results

Adrian Pinney Plumbing & Heating

Keene, NH

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (603) 357-0944
Listed in: Listed in: Keene, NH

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Bergeron Mechanical Systems

Keene, NH

Unclaimed listing Checked Sep 2026 Website from public listing data, not independently confirmed

AC Installation
AC Maintenance
AC Repair
Commercial HVAC
Emergency HVAC
Heat Pump Installation
Heating Installation
Heating Repair
HVAC Maintenance
Indoor Air Quality
Thermostat

Phone: (603) 239-2073
Business location: Business location: 216 Marlboro St, Keene, NH 03431

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Ciardelli Fuel Company, Inc.

Keene, NH

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (603) 352-0343
Listed in: Listed in: Keene, NH

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Cota & Cota

Keene, NH

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (603) 357-0000
Listed in: Listed in: Keene, NH

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Gary Jackson Heating Services

Keene, NH

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (603) 352-6900
Listed in: Listed in: Keene, NH

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Keating Plumbing & Heating

Keene, NH

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (603) 803-6165
Listed in: Listed in: Keene, NH

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Kierce Heat Pumps and Mechanical LLC

Keene, NH

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (603) 404-8363
Listed in: Listed in: Keene, NH

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Monadnock Plumbing, Heating and Air Conditioning LLC

Keene, NH

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (603) 762-7948
Listed in: Listed in: Keene, NH

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Northeast Plumbing & Home Conditioning LLC

Keene, NH

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (603) 313-8419
Listed in: Listed in: Keene, NH

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Zajac HVAC LLC

Keene, NH

Unclaimed listing Checked Aug 2026 Website from public listing data, not independently confirmed

AC Repair
Emergency HVAC
Heating Repair
HVAC Maintenance

Phone: (603) 803-2358
Listed in: Listed in: Keene, NH

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Hiring and service guidance

Common HVAC needs in Keene

Keene homeowners and property managers commonly compare contractors for furnace repair, AC repair, seasonal maintenance, emergency no-heat calls, ductwork, and indoor air quality work. Use the cards below to shortlist local and nearby HVAC companies, then confirm service area, availability, license details, and current pricing directly with each business.

What to check before hiring in Keene

Contact details: Use phone numbers and websites as a starting point, then confirm hours, services, and licensing directly with the contractor.
Owner updates: Claimed listings may include validated owner-source details subject to source precedence.
Services: Confirm the contractor handles your specific heating, cooling, ductwork, or indoor air quality need.
Emergency availability: Ask whether after-hours or weekend heating and cooling help is available.
Get multiple estimates: Contact at least 2-3 contractors before choosing.

Confirm the contractor's service areaBusiness addresses do not always match the cities a contractor serves. Confirm coverage directly before scheduling.

Own or manage an HVAC company? Claim your listing for free to keep phone, website, service-area, and service details current. Claim or update listing