J & J Heating and Cooling: Trusted HVAC Services in Troy, MO

J & J Heating and Cooling is a local HVAC company based in Troy, Missouri. They provide heating and cooling services to homes and businesses across the area. With over a decade of experience, they handle everything from routine check-ups to emergency repairs.

Emergency service is available for urgent heating or cooling problems. Their team of trained technicians works on both residential and commercial systems. They understand how Missouri weather can swing from hot, humid summers to chilly winters, and they help keep indoor spaces comfortable year-round.

Key HVAC Services

J & J Heating and Cooling offers a full range of services to meet local needs.

  • HVAC Installation or Replacement: Whether you’re upgrading an old system or installing a new one in a Troy home, they help select and set up efficient units.
  • HVAC System Repair: Fast fixes for broken air conditioners, furnaces, or heat pumps. They diagnose issues clearly and get systems running again.
  • HVAC System Maintenance: Regular tune-ups to prevent breakdowns and improve efficiency. This service is especially valuable before Missouri’s seasonal temperature shifts.

These services address common homeowner concerns like high energy bills, uneven heating, or sudden AC failures.

Areas Served in Missouri

J & J Heating and Cooling serves many communities around Troy. Their service area includes O’Fallon, Saint Peters, Wentzville, Lake Saint Louis, Dardenne Prairie, Center, Warrenton, Weldon Spring, Cottleville, Wright City, Moscow Mills, Saint Paul, and Shelbina.

Familiarity with local housing styles—from older homes in Troy to newer builds in O’Fallon—helps them provide tailored solutions. They know the common HVAC setups in this region and what works best for Missouri’s climate.

Company History and Growth

The business has been operating for more than 10 years. Starting with a focus on residential service, they’ve grown to assist commercial clients as well. Their longevity in the Troy, MO area reflects steady, reliable work and a commitment to the community.

Leadership and Local Presence

The owners bring hands-on HVAC experience to every job. They’ve built a team that values clear communication and honest service. Being locally based means they’re part of the community and understand what neighbors expect from a heating and cooling company.

Specialties and Highlights

Several points make J & J Heating and Cooling stand out.

  • They specialize in making clients feel comfortable, whether it’s a maintenance visit or a full system replacement.
  • With over 10 years in the business, they have the know-how to handle complex HVAC issues.
  • Service is available for emergencies, giving peace of mind during extreme weather.
  • They work on both homes and businesses, offering flexibility for different needs.
  • Their straightforward approach means no confusing jargon—just clear explanations and fair pricing.

Why Locals Choose J & J Heating and Cooling

Residents and business owners in Troy, MO, and nearby towns pick J & J Heating and Cooling for a few simple reasons. They’re reliable, they’ve been around for years, and they focus on quality work. Their goal is to solve heating and cooling problems without hassle. When you need HVAC help in Troy, Missouri, this local company provides the service and expertise to get the job done right.

Contact Information

J & J Heating and Cooling

: Troy, MO 63379

: (636) 385-2085

: https://jjheatingandcool.com

Business Services

  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:8:00 AM - 12:00 PM
Sun:Closed




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