Repair
Diagnosis and practical repair for systems that are not heating or cooling correctly.
Residential Installation & Comfort
New equipment and targeted improvements for comfort, airflow and control.
Commercial HVAC
Repair, replacement and planned care for restaurants, offices, shops, warehouses and other business properties.
Repair & diagnostics
Air conditioning repair
Cooling trouble, an AC that will not start or a problem that comes and goes.
AC repairHeating repair
Furnace, heat-pump and packaged-system heating problems.
Heating repairSecond opinions
An independent look before a major repair or replacement decision.
Second opinions
Replacement & installation
Discuss central heating and cooling, heat pumps, ductless systems and packaged-unit replacement. We begin with the space, the existing equipment and what you want to improve.
Explore replacement
Airflow, controls & room comfort
Tell us about ductwork problems, a thermostat issue or a room that does not feel right. KOLD can discuss the system and what needs assessment.
For indoor air concerns, start with a description of the issue. Equipment cleaning, filtration and airflow are different subjects; we will not assume one product is the answer to every concern.
Ask about a comfort problem
Commercial HVAC
Service, replacement and planned maintenance for business properties, including rooftop and packaged equipment. Tell us about the site and who coordinates access.
Explore commercial HVAC
Not sure which service to choose?
That is fine. Send the location and a brief description. You do not need to know the equipment type or part that has failed.
Request Service