Compare the highest-rated hvac professionals in Keene, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor serving Keene and the Monadnock Region since 1985. Specializes in high-efficiency heating and cooling systems tailored to New England's harsh winters and humid summers. Offers comprehensive installation, maintenance, and repair services for all major brands including Carrier, Trane, and Lennox. Known for exceptional customer service and technical expertise.
Family-owned HVAC specialist with deep roots in the Keene community. Provides expert service on furnaces, heat pumps, and central air systems designed to handle southern New Hampshire's temperature extremes. Strong focus on energy-efficient solutions and indoor air quality systems. EPA-certified technicians with NATE certification for superior installation and repair quality.
Reliable local HVAC contractor known for prompt emergency response and quality craftsmanship. Specializes in both residential and light commercial systems, with particular expertise in ductwork design and sealing for improved efficiency. Offers innovative solutions for older homes in Keene's historic districts while maintaining modern efficiency standards.
Keene's HVAC market serves a population experiencing a humid continental climate with cold, snowy winters (average lows of 12°F) and warm, humid summers (average highs of 82°F). This creates year-round demand for both heating and cooling services. The market is competitive with approximately 25 providers, focusing on energy efficiency due to high heating costs. Older housing stock in the area creates demand for system retrofits and upgrades. Seasonal peaks occur during January-February for heating emergencies and June-August for AC installation and service.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Keene regulations and climate
Get answers to common questions about hvac services in Keene, New Hampshire.
For a full high-efficiency central AC system replacement in a standard Keene single-family home, homeowners can expect costs ranging from $5,000 to $12,000. This range accounts for the unit, labor, ductwork modifications, and the specific challenges of older homes common in the area. Final pricing is highly dependent on home size, system brand, efficiency rating (SEER), and the complexity of the installation in your specific property.
The absolute best times are during the "shoulder seasons"—late spring (April-May) or early fall (September-October). Scheduling during these periods avoids the extreme demand of a Keene winter cold snap or a summer heatwave, ensuring better availability and often more competitive pricing from local contractors. This timing also prevents the discomfort and potential emergency service fees associated with a mid-winter breakdown.
Yes, always check for current incentives. New Hampshire has no state sales tax, which applies to equipment and labor. More importantly, you should inquire with your installer about rebates from NHSaves, a statewide energy efficiency program, which often offers significant cash incentives for upgrading to high-efficiency heat pumps, furnaces, and boilers. Eversource, the local utility, administers these programs, making them highly relevant for Keene homeowners.
Prioritize contractors who are locally established, fully licensed by the State of New Hampshire (check for a valid Mechanical License), and insured. Look for companies that are NATE-certified and have strong reviews specific to service in the Monadnock Region. A trustworthy provider will perform a detailed load calculation (Manual J) for your specific home, as our variable climate and older housing stock make this step critical for proper system sizing and efficiency.
With modern cold-climate heat pump technology, it is a increasingly viable and efficient primary heating option for many Keene homes. These systems are designed to operate efficiently in temperatures well below freezing. However, the suitability depends heavily on your home's insulation and existing ductwork. Many homeowners opt for a dual-fuel or hybrid system, pairing a heat pump with a gas or propane furnace as a backup for the coldest days, optimizing both efficiency and comfort throughout our distinct seasons.