Schedule serviceCall (720) 250-9944

Locally owned and operated in Brighton, CO

Heating and Cooling Specialists

Dedication to our customers and community is the foundation of our business.

Call (720) 250-9944Schedule service
Des Champs rooftop air handler with ductwork on a commercial roof under a blue sky

24/7 emergency service

Call now or schedule service

Something not working? Call any time for emergencies, or send a request and we'll schedule around you.

Call now(720) 250-9944

Schedule service

What needs work?

Home or business?

What we work on

Or start with your system

Heating

Cooling

Refrigeration

Technician on a commercial rooftop beside a Data Aire unit, with a safety rope
A technician on a commercial rooftop job.

The technicians we send

Our highly-qualified service technicians and installers are ready to help you with your home's heating and cooling needs.

Checked before we hire

  • All Technicians Must Pass a 10-Year Criminal Background Check
  • All Technicians Must have a clean driving record
  • All Technicians are pre-screened on technical ability before hire
  • Tobacco and Drug Free work place and customer sites

Trained and certified

  • First Aid Trained and Certified Technicians
  • OSHA Trained and Certified Technician
  • NATE Certified Technicians

How we work

  • 100% Customer Satisfaction Guaranteed
  • We schedule appointments without you breaking your schedule
  • We only install high quality factory equipment and components to optimize efficiency and lower long term repair costs
  • 24/7 Emergency Service
  • We provide a 2-hour guaranteed response time to all preventive maintenance contract customers
  • Locally owned and operated
  • 98% Customer retention rate plus 15% annual growth rate

Jefferies Inc. Heating and Cooling

Jefferies Inc. is recognized for its quality heating and cooling services, supported by over 100 years of combined technical experience among its staff. The company, established under its current name since 2007, has developed a large and loyal customer base, largely built on customer referrals and satisfaction with both residential and commercial projects. Customers consistently praise Jefferies Inc. for their professionalism, quick response times, and thorough technical work. The business maintains a 98% customer retention rate, indicating a high level of trust and continued satisfaction among clients.

Technicians at Jefferies Inc. are known for being on time, transparent about repairs, and for providing reasonable costs without hidden fees, as shared in various customer experiences. The company emphasizes certified, background-checked staff and guarantees a 2-hour response time for preventive maintenance contract holders, reinforcing their commitment to service excellence.

About Us
Jefferies Inc. under its current name since
2007
years of combined technical experience
100+
customer retention rate
98%
response for preventive maintenance contract holders
2-hour
“Our unwavering commitment to our customers and communityis the cornerstone of our business philosophyand continued success.”
Russ Jefferies, CEO of Jefferies Inc.

Serving the Denver metro from Brighton

10220 E 145th Ave
Brighton, CO 80602
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Call (720) 250-9944Schedule service