Compare the highest-rated hvac professionals in Gorham, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor specializing in high-efficiency heating and cooling solutions tailored to the harsh White Mountain winters and humid summers. They are a Carrier Factory Authorized Dealer and excel in complex ductwork design for older Gorham homes.
A locally owned and operated HVAC company with deep roots in the community. They are known for reliable, prompt service and expertise in servicing all major brands, from oil and propane furnaces to modern heat pumps. Their technicians are NATE-certified.
Specializes in energy efficiency upgrades and retrofit installations for both residential and light commercial properties in the valley. They are a Mitsubishi Electric Diamond Contractor, offering advanced ductless mini-split solutions ideal for New Hampshire's climate.
The HVAC market in Gorham, NH, is heavily influenced by its location in the White Mountains, characterized by long, extremely cold winters and short, humid summers. This creates a high demand for robust and reliable heating systems (especially oil, propane, and high-efficiency gas furnaces) and a growing market for heat pumps and AC for summer comfort. The prevalence of older homes also drives need for ductwork modification and sealing. The top contractors are those with expertise in winterization, 24/7 emergency repair services for heating outages, and knowledge of both traditional and modern high-efficiency systems to help homeowners manage energy costs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Gorham regulations and climate
Get answers to common questions about hvac services in Gorham, New Hampshire.
The ideal time is during the late spring or early fall (May-June or September-October). This avoids the peak winter demand when HVAC companies are busiest with emergency no-heat calls, ensuring better scheduling flexibility and potentially faster service. Given Gorham's severe winters with average lows in the single digits, proactively replacing an aging system before the cold hits is crucial for reliability.
While New Hampshire has no statewide mechanical licensing board, always verify your contractor is properly insured. Importantly, check for current rebates from New Hampshire's utility providers, like Liberty Utilities or NHEC, for installing high-efficiency heat pumps or furnaces. These incentives can significantly offset costs and are especially valuable for upgrading older systems common in Gorham's historic homes.
Modern cold-climate air-source heat pumps are now highly effective for both heating and cooling in New Hampshire's climate, providing efficient comfort year-round. They are an excellent solution for reducing reliance on expensive heating oil or propane, which are common in the North Country. For the coldest stretches where temperatures can drop below -10°F, a properly sized system often includes a supplemental heat source, like a dual-fuel setup with a furnace.
For a standard, properly sized split-system AC installation, Gorham homeowners can expect a typical range of $5,000 to $9,000, with final cost depending heavily on home size, system efficiency (SEER2 rating), and installation complexity. Older homes in the area may require additional ductwork modifications or electrical updates, which can increase the project cost, so a detailed in-home estimate is essential.
Prioritize established local companies with a strong physical presence and proven reputation for service in Coos County. They will have specific experience with our climate challenges, such as designing systems for extreme cold and managing hard water issues that affect equipment longevity. Ensure they perform a detailed Manual J load calculation for your specific home to guarantee proper sizing, and ask for references from recent installations in the Gorham/Berlin area.