Lamarche Heating & Air

Lamarche Heating & Air is a heating and cooling company that says it has been in business 25 years, and its website lists a service area including Allenstown, Hooksett, Concord, Manchester and Pembroke. Its New Hampshire HVAC licence, number MBE2201415, is active on the state registry, held by Lamarche Heating & Air, LLC. A 2025 customer said Jason came by the same day to assess the work, gave a fair quote for maintenance on a Heating/AC system, and pointed out that the 10-year-old water tank had visible corrosion on the piping. That 2025 customer said Jason returned within a week and the job was completed in under 2 hours. A 2025 customer who needed a water heater replaced said the company gave a general estimate from pictures, was available the same day, and that the final invoice ended up lower than the initial estimate. A 2024 customer said that when their central air stopped pumping cold air, he came out that day on a late Friday afternoon in 90 degree heat and diagnosed the issue; the system needed to be replaced, and Jason and crew had a new system installed the following week. A 2024 customer described a Mini Split installation and praised the price, speed and quality of the work. A 2023 customer said their A/C had stopped working on a 90 degree day, and Jason added them to his schedule, came over quickly and fixed the problem. A 2023 customer said Jason installed a new AC unit and that they had done business with him for many years.