Fast, honest AC repair, furnace repair, installations & maintenance for Arlington Heights homeowners. EPA-certified technicians, 24/7 emergency service, upfront pricing.
⏱️ Fast response · No obligation · We'll reach out right away
Just east of our Palatine home base, Arlington Heights is one of the communities we serve most. From the historic homes near downtown and the Metra station to the newer builds around the former Arlington Park, our technicians know the area's mix of housing and heating and cooling needs inside and out.
Many Arlington Heights homes are established properties with older furnaces and AC units that benefit from proactive maintenance and timely upgrades. Whether you're in Scarsdale, Greenbrier, or near Pioneer Park, Thermo Master is just minutes away.
Same-day air conditioning repair for all makes and models.
Learn more →24/7 emergency heating repair to restore warmth fast.
Learn more →New furnace & AC installs with financing available.
Learn more →Cleaner air and better airflow throughout your home.
Learn more →Seasonal tune-ups that prevent costly breakdowns.
Learn more →Purifiers, humidifiers and filtration for healthier air.
Learn more →Arlington Heights is one of the older and more established northwest suburbs, and that history shows up in its HVAC needs. Many homes near downtown and the Metra station were built decades ago and still run original or second-generation furnaces — which is why our busiest season here is winter, when aging heating systems finally give out on the coldest nights. We handle furnace repair and AC repair across the whole community, day or night.
At the same time, the redevelopment around the former Arlington Park is bringing newer construction that needs properly sized, high-efficiency equipment from day one. Whether you are in an established home in Scarsdale or Greenbrier or a newer build near Pioneer Park, our EPA-certified techs match the right repair or new system to your home.
We are based just west in Palatine, so most of Arlington Heights is only a 10–15 minute drive. We offer same-day and 24/7 emergency service — call (224) 389-4430 for a real arrival window.
All of it, including 60004 and 60005 — from downtown and the Metra area to Scarsdale, Greenbrier and the neighborhoods near Pioneer Park.
It depends on age, efficiency and repair cost. Because so many local homes have aging equipment, we give honest repair-vs-replace advice and offer financing on a new system when it makes sense.
Thermo Master is standing by 24/7 to keep your Arlington Heights home comfortable.
