Business Details
42 Years
experience
Emergency
services
Your Trusted HVAC Partner in New Haven, MO
Established in 1984 by Ron and Lois Keeven, our company has grown from a St. Louis-based operation to a family-owned enterprise rooted in New Haven, Missouri. As the current owner, Mike Keeven continues our legacy of delivering energy-efficient heating, ventilation, and air conditioning solutions for residential and commercial properties. Our team prioritizes staying ahead of technological advancements while maintaining a hands-on approach to service, ensuring every client receives personalized guidance and transparent communication. We take pride in our meticulous work ethic, leaving job sites cleaner than found, and our commitment to community initiatives reflects our dedication to making a lasting local impact. 
Services
Residential HVAC
Commercial HVAC
Geothermal Systems
Emergency Repairs
Maintenance Plans
Details
- Year established: 1984
Highlights and features
- Family-owned since 1984 with generational HVAC expertise
- 24-hour emergency repair services available
- Specialize in energy-saving geothermal and dual-fuel systems
- Active community supporters with local event partnerships
- Guaranteed clean job sites and transparent process walkthroughs
What people say
Expert installations
Prompt emergency response
Energy bill reductions
Professional staff
Community involvement
Services
Residential HVAC
We install, repair, and maintain heating and cooling systems for homes, ensuring year-round comfort. Our technicians handle gas furnaces, heat pumps, and air conditioning units with 98% efficiency ratings. Clients benefit from energy-saving upgrades and personalized system recommendations based on home size and climate needs.
Commercial HVAC
Our team services commercial buildings with geothermal, dual-fuel, and industrial HVAC systems. We specialize in minimizing downtime during installations and retrofits while improving energy efficiency by up to 50%. Businesses receive tailored maintenance plans to prevent costly system failures during peak seasons.
Geothermal Systems
We design and install ground source heat pumps that reduce energy consumption by 25-50%. These systems use underground loops to provide consistent heating and cooling while eliminating reliance on multiple utilities. Clients qualify for 30% federal tax credits through our certified installation process.
Emergency Repairs
Available 24/7 for urgent HVAC failures, our technicians respond promptly to residential and commercial emergencies. We carry common replacement parts for same-day fixes and provide transparent pricing with no overtime charges for after-hours service.
Maintenance Plans
Our scheduled maintenance agreements include system inspections, filter replacements, and performance tune-ups. Clients receive priority scheduling, discounted repair rates, and extended equipment lifespan through regular professional servicing by NATE-certified technicians.
People
Mike Keeven
Owner
Third-generation HVAC expert with over 20 years of experience managing residential and commercial projects. Focuses on integrating energy-efficient technologies while maintaining the company's founding principles of integrity and customer education.
Questions
What HVAC services do you offer for homes?
We provide complete residential solutions including geothermal systems, heat pumps, furnaces, air conditioning, and maintenance plans tailored to home size and climate needs.
Are emergency HVAC repairs available after hours?
Yes, our 24/7 emergency service responds promptly to urgent heating and cooling failures with no overtime charges for after-hours visits.
How can businesses benefit from your commercial HVAC services?
We minimize downtime during installations and retrofits while improving system efficiency by up to 50% through customized geothermal and industrial HVAC solutions.
Do you offer energy-saving incentives or tax credits?
Yes, our geothermal installations qualify for a 30% federal tax credit through 2032, and we help clients maximize energy rebates from local utility programs.
What maintenance options are available?
We offer scheduled maintenance agreements with priority scheduling, discounted repairs, and comprehensive system inspections to extend equipment lifespan.
