Your Trusted HVAC Contractor in Keene, New Hampshire
When your HVAC system breaks down in Keene, every hour matters. Keene residents experience harsh winters with heavy snowfall and hot, humid summers, making reliable heating and cooling essential — not optional. Our NATE-certified technicians are stationed throughout New Hampshire to provide fast, professional service when you need it most. We stock the most common replacement parts on every service vehicle so most repairs in Keene are completed in a single visit.
Our Keene HVAC technicians carry most replacement parts on their service vehicles — capacitors, contactors, motors, refrigerant, igniters, and more — so we can complete the majority of repairs in a single visit to your Keene home or business. We service all major HVAC brands including Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, and Bryant.
HVAC Services We Offer in Keene
- AC Repair & Replacement: Fast same-day diagnosis and repair for all central air conditioning systems.
- Furnace & Heating Service: Full-spectrum furnace, heat pump, and boiler repair, maintenance, and installation.
- Emergency HVAC Service: 24/7 rapid response — day, night, weekends, and holidays.
- Ductwork Sealing & Repair: Stop losing conditioned air and lower your energy bills in Keene.
- Air Quality Solutions: UV air purifiers, HEPA filters, humidifiers — tailored to your home.
- Smart Thermostat Setup: Wi-Fi thermostats that learn your schedule and cut energy waste.
Areas We Serve in Keene, NH
Frequently Asked Questions — HVAC in Keene
Can you install a new HVAC system in Keene?
Absolutely. Our Keene installation team handles complete HVAC replacements — from central AC and furnace systems to heat pumps and ductless mini-splits. We'll assess your home's square footage, insulation, ductwork condition, and NH climate requirements to recommend the right system for your needs and budget.
How often should I change my HVAC filter in Keene?
In most Keene homes, filters should be changed every 1–3 months depending on filter type, number of occupants, pets, and local air quality. During heating season peaks in NH, your system runs longer and filters clog faster. A clogged filter reduces airflow, increases energy use, and can cause the system to overheat — check yours monthly.
Do you service commercial HVAC systems in Keene?
Yes. We service commercial HVAC systems across Keene including rooftop units, split systems, VRF systems, and commercial refrigeration. Our licensed commercial technicians understand the unique requirements of Keene businesses — including code compliance, energy efficiency standards, and minimizing downtime during business hours.