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Mac's Heating & AirConditioning, LLC

Pueblo County, Colorado

Furnace Repair & Installation in Pueblo, CO

Heating problems in the middle of winter? We're the local experts Pueblo County has trusted for over 20 years. Fair pricing, no surprises.

Call 719-250-0414

Our Heating Services

From furnace tune-ups to full system replacements, we handle all residential and light commercial heating needs in Pueblo County.

Furnace Repair

When your furnace stops working in the middle of a cold Pueblo County winter, you need help fast. Mac's Heating & Air Conditioning diagnoses and repairs gas furnaces of all makes and models. We get your heat back on quickly with honest, straightforward service.

  • Igniter and flame sensor replacement
  • Heat exchanger inspection
  • Blower motor repair
  • Pilot light and gas valve issues
  • Thermostat and control board diagnostics
  • Duct and airflow problems

Furnace Installation

Is your furnace aging out or costing more to repair than it's worth? A new high-efficiency furnace can significantly reduce your heating bills while keeping your home more comfortable. We help you select the right system and install it cleanly and correctly.

  • Gas furnace installation
  • High-efficiency (90%+ AFUE) systems
  • Proper sizing and load calculation
  • Full commissioning and safety check
  • Disposal of old equipment

Boiler Repair

Boilers provide reliable, even heat — but when they fail, the repair requires specialized knowledge. We service residential and light commercial boiler systems throughout Pueblo County, diagnosing problems accurately and repairing them right.

  • Pressure and relief valve issues
  • Circulator pump repair or replacement
  • Thermocouple and pilot issues
  • Radiator and zone valve service
  • Leak diagnosis and repair

Heat Pump Service

Heat pumps provide both heating and cooling in one system, making them efficient for Colorado's climate. If your heat pump isn't keeping up or is switching to emergency heat too often, we can diagnose and repair the issue quickly.

  • Heat pump repair and diagnostics
  • Reversing valve service
  • Defrost cycle issues
  • Refrigerant check and recharge
  • New heat pump installation

Emergency Heating Service

No heat in winter is a serious situation — especially for families with young children, elderly residents, or pets. We prioritize heating emergencies throughout Pueblo County. Call us and we'll do everything we can to get to you quickly.

  • Available for urgent heating failures
  • All makes and models
  • Gas furnaces, boilers, and heat pumps
  • Serving Pueblo West, Pueblo, Colorado City, and surrounding areas

Why Pueblo Trusts Mac's for Heating

We've been keeping Pueblo County homes warm since 2004. Small business values, big-time results.

Fair, Honest Pricing

We tell you exactly what's wrong and what it will cost — before we start. No surprises on your bill.

Emergency Response

We understand that a heating failure in winter is urgent. We prioritize emergency calls and work to get to you fast.

Experienced & Local

Over 20 years serving Pueblo County. We know these homes, these systems, and this climate.

Heating Issues? Don't Wait in the Cold.

Call or text us today. We serve Pueblo West, Pueblo, Colorado City, and all of Pueblo County.

Call 719-250-0414

Get In Touch

Ready for Reliable
HVAC Service?

Whether it's an emergency repair or a new installation, we're here to help. Call, text, or send us a message.

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719-250-0414
Call or text anytime
✉️
dsmcdonald23@gmail.com
Email us anytime
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912 Sequoya Dr, Pueblo West, CO 81007
Serving all of Pueblo County

Send Us a Message