HVAC Service in Lemont, IL — Your Local Heating & Cooling Experts
Eco Temp HVAC is headquartered in Lemont, IL at 12766 Marian Drive — making us the closest HVAC contractor to your home for fast, reliable service across all of Lemont (ZIP 60439) including the McCarthy Road corridor, Equestrian Estates, Briarcliff, Old Town Lemont, and the Heritage Quarries area. Our certified technicians provide 24/7 heating, cooling, water heater, boiler, heat pump, ductless mini split, and indoor air quality services to Lemont homeowners. Call (224) 253-8131 for same-day service.
Frequently Asked Questions About HVAC Service in Lemont, IL
Common questions Lemont homeowners ask about our local HVAC service — including response times, pricing, brand specialties, older Lemont housing stock, and rebate options.
Yes. Our service hub is physically located at 12766 Marian Drive in Lemont, IL 60439. Unlike contractors operating from Chicago or the North Shore who advertise Lemont service, we're actually here — our trucks dispatch from this location, our parts inventory is stocked here, and our technicians live in and around Lemont. This is why we can typically reach any Lemont address in 10-15 minutes.
For emergency calls (no heat in winter, no cooling during heat advisories, water leaks, gas smell) we typically have a technician at your Lemont home within 30 to 60 minutes. Non-emergency same-day service calls are usually scheduled within 2-4 hours. Our dispatch line is staffed 24/7 — call (224) 253-8131 any time including nights, weekends, and holidays.
We provide complete residential and commercial HVAC service across Lemont including furnace and boiler repair and installation, air conditioning service and replacement, heat pump installation and repair, ductless mini split systems, water heater repair and replacement, indoor air quality solutions, radiant heat flooring, smart thermostats, ductwork, and commercial HVAC services.
Yes — and Lemont has more boiler-heated homes than many surrounding suburbs because of its older housing stock, particularly homes built before 1980 along the I&M Canal corridor and in Old Town Lemont. We service every type of boiler from original cast-iron systems to modern high-efficiency Navien and condensing boilers. Whether you need a quick repair, annual maintenance, or a full replacement, we have local Lemont experience with the heating systems found in these homes.
HVAC repair costs in Lemont typically range from $150 to $450 for common electrical repairs like capacitors and contactors, $400 to $900 for larger repairs like blower motors or circuit boards, and $1,500 to $3,500+ for major repairs like compressors or heat exchangers. Our diagnostic service call is $89 to $150 and is credited toward the repair if you proceed. You always receive a written estimate before any work begins.
Our NATE-certified technicians service every major HVAC brand installed in Lemont homes including Trane, Bryant, Carrier, Lennox, Rheem, Goodman, American Standard, Amana, Mitsubishi, Daikin, Payne, Ruud, York, Navien, and Weil-McLain. We're particularly well-known in Lemont for Bryant furnace and air conditioner service. Common replacement parts for all major brands are stocked on our service trucks.
Lemont homeowners can qualify for ComEd rebates on high-efficiency electric equipment, Nicor Gas rebates on qualifying furnaces and boilers, federal Inflation Reduction Act tax credits on ENERGY STAR–certified heat pumps and high-efficiency HVAC systems, and Illinois Home Energy Rebate Programs for income-qualifying households. We identify all eligible incentives during the in-home estimate and handle the rebate paperwork on your behalf. Current programs are tracked in our HVAC Rebate Center.
Two professional maintenance visits per year — an AC tune-up in spring and a furnace or boiler tune-up in fall. Lemont's extreme seasonal swings from sub-zero winters to 90+ degree summers put unusual stress on HVAC equipment, so preventive maintenance catches small issues before they become breakdowns. Both annual visits, plus priority scheduling and discounted repair rates, are included in our HVAC maintenance plans.
We serve all of Lemont (ZIP 60439) including Old Town Lemont, the McCarthy Road corridor, Equestrian Estates, Briarcliff, Kettering, Covington Knolls, Ruffled Feathers, the I&M Canal corridor, the area near Argonne National Laboratory, and the Heritage Quarries neighborhood. We also serve surrounding communities including Homer Glen, Lockport, Palos Heights, Palos Park, Orland Park, and Willow Springs.
Yes. Eco Temp HVAC offers flexible financing on approved credit for HVAC installations and major repairs. Financing can be combined with available rebates and tax credits to reduce upfront costs and spread payments over time. Many Lemont homeowners use financing for full furnace + AC system replacements or heat pump conversions where upfront cost would otherwise be prohibitive. Ask your comfort specialist during the in-home estimate for current financing plans.
