Residential heating and cooling service equipment

Residential heating and cooling

Home HVAC service in Great Neck and Long Island

True Temp Control NYC services residential air conditioning, heating, heat-pump and ductless systems in Great Neck and surrounding Long Island communities, with straightforward explanations and equipment-focused recommendations.

Equipment and support

What we service

  • Central air-conditioning systems
  • Heat pumps
  • Ductless mini-splits
  • Heating-system troubleshooting
  • Thermostats and comfort controls
  • Repair, replacement and maintenance

Clear answers for comfort problems

Uneven temperatures, short cycling, unusual sounds and rising energy use can point to different issues. We begin with the symptoms and equipment condition, then explain practical options based on what we find rather than assuming replacement is the only answer.

Help us prepare for the visit

When requesting service, include the town, system type, approximate equipment age and the rooms or zones affected. Photos of the thermostat display and equipment label are useful when available.

Requesting service

A clear three-step process

  1. 1

    Describe the issue

    Share the location, equipment, symptoms and preferred timing.

  2. 2

    Confirm coverage

    We review the details and follow up to confirm availability and scheduling.

  3. 3

    Evaluate the equipment

    The service visit focuses on the reported problem and practical next steps.

Need service?

Tell us about the equipment and location.

Call (646) 492-0418