Furnace Repair in Town and Country, MO

Serving Town and Country, MO 63017

JLM Heating & Air Conditioning, serving Town and Country homes and businesses

Furnace down, blowing cold, or one zone of the house never getting warm? JLM Heating & Air Conditioning repairs every major furnace brand throughout Town and Country, MO (63017), and we are set up for the multi-system homes common here. Our trucks carry the parts that fail most, and we answer weeknights until 9:00 pm and weekends from 7:00 am to 9:00 pm. Call or text (314) 221-3149 for fast repair or a free replacement estimate.

High-Quality Heating & Air Conditioning Solutions in Town and Country, MO

When a furnace fails on a cold night, you need it back, not a sales pitch. Our technicians repair every major brand and the full range of problems Town and Country homeowners report: no heat, a blower running cold, short cycling, failed ignitors and flame sensors, cracked heat exchangers, uneven temperatures between zones, and thermostats that will not respond. Every visit starts with a clear diagnosis so you know exactly what failed and what it costs before we begin.

The large homes on wooded lots off Mason Road and near Highway 64 frequently run zoned systems with more than one furnace and air handler, and a mismatched or half-repaired multi-unit setup causes exactly the kind of hot-and-cold-room complaints we get called for. We diagnose these systems as a whole rather than one box at a time. When a unit reaches the end of its life, we give you a free furnace replacement estimate and size a matched, high-efficiency system for the home, financing available. We service boilers where homes have them.

We take calls weekdays until 9:00 pm and weekends from 7:00 am to 9:00 pm, so even a late-night failure gets a quick response. We also serve nearby Chesterfield and Frontenac. Call or text (314) 221-3149.

  • Experienced Technicians
  • Over 14 years of Experience
  • Factory-trained for various systems
  • Stocked Vans for Quick Repairs

Furnace Repair in Town and Country, MO

A furnace that quits on a cold night is no small thing in a large home, and we respond fast. Our technicians repair every major brand and the problems that come with bigger houses: no heat, cold air, short cycling, failed ignitors and flame sensors, and one zone that never keeps up. Stocked trucks mean most Town and Country repairs finish in a single visit, and because so many homes here run zoned, multi-unit systems, we are used to tracing a fault across more than one furnace. If replacement is the right move, the estimate is free and we can spec a matched high-efficiency system, financing included. We are reachable weekdays until 9:00 pm and weekends 7:00 am to 9:00 pm. Call or text (314) 221-3149.

  • Do we answer when you call? YES!
  • Do we service zoned, multi-unit homes? YES!
  • Do we work with businesses? YES!
  • Do we quote full system replacements? YES!
Authorized Brand Dealers

We can sell and service the following brands below. We service all makes and models as well.

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Our Heating & Cooling Services in Town and Country, Missouri

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Keep your home warm with our heating system services.

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AC installation, repair, and maintenance services.

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Improve the air quality in your home with our IAQ solutions.

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Reliable boiler installation, repair, and maintenance.

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Commercial refrigeration services for businesses.

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Energy-efficient geothermal heating and cooling solutions.

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Installation, repair, and maintenance of efficient heat pumps.

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Expert installation, repair, and maintenance of AAON systems.

Our Financing Options
  • Flexible financing plans available
  • Assistance in managing the cost of new installations and major repairs

St. Louis County Service Areas

  • Ladue
  • Lakeshire
  • Manchester
  • Maplewood
  • Maryland Heights
  • Oakville
  • Richmond Heights
  • Rock Hill
  • Shrewsbury

St. Louis City Service Areas

  • The Hill
  • Central West End
  • Carondelet
  • St. Louis Place
  • Soulard
  • Tower Grove
  • Lafayette Square
  • Benton Park
  • St. Louis Hills
  • Hi-Pointe
  • DeBaliviere Place
  • Princeton Heights
  • Botanical Heights
  • Wydown Skinker
  • Clayton-Tamm

St. Charles County Service Areas

  • Cottleville
  • Defiance
  • Lake Saint Louis
  • O'Fallon
  • St. Peters

Jefferson County Service Areas

  • Byrnes Mill
  • Herculaneum
  • Imperial
  • Pevely
Get your System replacement Estimate Here