Your emergency hvac repair specialists in Lexington, MA. Free assessments, certified technicians, and guaranteed results.
KIC Refrigeration provides emergency HVAC repair in Lexington, MA, responding when your heating or cooling system fails at the worst possible time. Our technicians arrive with common replacement parts including capacitors, contactors, ignitors, gas valves, and fan motors, resolving most emergency calls in a single visit to restore comfort to your household.
Lexington homeowners and businesses count on reliable emergency hvac repair to maintain comfort and protect indoor air quality. Serving a town of 35,637 across Massachusetts, KIC Refrigeration brings the experience and crew depth to handle emergency hvac repair projects of any scale. We begin every job with an honest evaluation and a clear, written estimate.
Our emergency hvac repair technicians in Lexington, MA are NATE-certified, EPA 608 licensed, and equipped with advanced diagnostic tools. From the initial inspection through final commissioning, we maintain open communication and hold ourselves to the highest standards. That is how KIC Refrigeration has earned the trust of homeowners across Massachusetts.
A clear, step-by-step approach to every emergency hvac repair project we take on.
KIC Refrigeration responds to HVAC emergencies in Lexington, MA around the clock. Our dispatch team prioritizes by severity — no heat in freezing conditions and gas odors get the fastest response. We dispatch a fully stocked service vehicle and keep you informed on arrival time every step of the way.
At your Lexington property, our emergency technician reads diagnostic fault codes from the control board, checks for tripped safety switches including high-limit, flame rollout, and pressure switches, tests electrical components with a multimeter, and checks gas valve operation to isolate the problem fast.
We carry the most common failure parts on our trucks — capacitors, contactors, ignitors, flame sensors, control boards, fan motors, and blower motors — to complete most emergency repairs in a single visit without waiting for parts.
KIC Refrigeration does not leave your Lexington, MA property until the emergency repair is verified. We run the system through full heating or cooling cycles, check all safety controls, measure operating temperatures and pressures, and confirm the thermostat is cycling the system correctly. We follow up within 48 hours.
Common questions about emergency hvac repair costs, timelines, and what to expect.
The cost of emergency hvac repair in Lexington depends on the scope of work, equipment involved, system accessibility, and whether parts or refrigerant are required. KIC Refrigeration provides free in-home evaluations with transparent, written pricing so you know exactly what to expect before any work begins. We never charge a diagnostic fee when you proceed with the recommended repair or service.
KIC Refrigeration offers same-day service for most emergency hvac repair requests in Lexington and 24/7 emergency dispatch for urgent heating and cooling failures. For non-emergency projects, we typically schedule within 24 to 48 hours of your initial call. Emergency situations — such as no heat in winter or no cooling during extreme heat — are treated as priority dispatches.
Yes. HVAC issues do not follow a calendar, and KIC Refrigeration provides emergency hvac repair in Lexington every month of the year. Whether it is a furnace problem in January, an AC failure in July, or a heat pump concern in the shoulder seasons, our NATE-certified technicians are equipped and available to help.
Most emergency hvac repair projects in Lexington, MA are completed within 1 to 8 hours for repairs and tune-ups, or 1 to 3 days for installations and major system work. We provide a clear timeline during our initial evaluation and keep you informed throughout the process so there are no surprises.
Real feedback from customers across the country about the quality of our work.
"KIC Refrigeration cleaned our dryer vent and also noticed our exhaust duct was damaged. Fixed both on the same visit. That kind of attention to detail matters."
"KIC Refrigeration installed our new heat pump system and the difference is incredible. Our energy bills dropped noticeably the very first month."
"Had three quotes for a heat pump installation and went with these guys. Best decision — the install was clean, efficient, and they handled all the permits."