Business Details
29 Years
experience
Emergency
services
Your Trusted HVAC Partner in Mexico, MO
Since 1997, Mommens Heating & Cooling Heating and Cooling has proudly served Mexico, MO and surrounding mid-Missouri communities with top-tier HVAC solutions. As a family-owned business, we combine decades of technical expertise with unwavering commitment to customer satisfaction. Our certified technicians deliver residential and commercial heating, air conditioning, and water heater services, operating 24/7 for emergency needs. With a focus on quality installations and preventive maintenance, we utilize cutting-edge technology while maintaining older systems.Our partnerships with leading brands like Trane and Lennox ensure access to premium equipment. Customer testimonials consistently highlight our rapid response times, transparent pricing, and personalized service approach. We maintain deep roots in Audrain County, offering competitive pricing and financing options to support local needs. Our team's extensive experience spans geothermal systems, inverter-drive technology, and custom sheet metal fabrication, ensuring comprehensive solutions for every client.
Services
Air Conditioning
Heating
Water Heaters
Commercial HVAC
HVAC Parts
Details
- Year established: 1997
Highlights and features
- 24/7 emergency HVAC service since 1997
- Family-owned with 25+ years local expertise
- Certified technicians for all major HVAC brands
- Flexible financing options available
- Same-day service for urgent needs
What people say
Fast service
Very professional
Reasonable rates
Awesome employee
Best AC company
Services
Air Conditioning
Our residential air conditioning services ensure comfort during Missouri's hottest months. We handle central systems, ductless mini-splits, and window units with expert installation, maintenance, and emergency repairs. Technicians use advanced diagnostic tools to resolve issues efficiently while offering energy-saving recommendations. Customers consistently praise our rapid response times and transparent pricing for both routine maintenance and urgent cooling failures.
Heating
We provide comprehensive heating solutions for residential and commercial properties across mid-Missouri. Our services cover furnace, boiler, and heat pump repair, maintenance, and installation. With 24/7 emergency availability, we address critical heating failures during winter months. Technicians receive regular training on modern systems while maintaining expertise with older equipment, ensuring reliable service for all heating requirements throughout the region.
Water Heaters
Our water heater services include installation, repair, and maintenance for gas, electric, tankless, and solar systems. We offer emergency service for sudden failures while providing energy efficiency consultations during routine maintenance. Technicians diagnose issues like inconsistent temperatures or unusual noises, addressing problems with professional solutions that extend equipment lifespan while maintaining safety standards.
Commercial HVAC
We specialize in commercial HVAC systems including rooftop units, chillers, and packaged systems. Our services ensure optimal temperature control for businesses while addressing energy efficiency and indoor air quality. We provide preventive maintenance programs, emergency repairs, and system upgrades with minimal operational disruption. Our team understands commercial requirements for reliability and compliance with industry standards.
HVAC Parts
We offer a comprehensive inventory of HVAC parts and supplies for both residential and commercial systems. Our sheet metal fabrication capabilities support custom ductwork and specialized equipment enclosures. DIY customers benefit from expert guidance while professionals access quality components for repairs and installations. We maintain competitive pricing while ensuring parts compatibility with various system types and brands.
People
Dennis Mommens
Founder
Established the business in 1997 after decades in propane and HVAC industries. Built reputation for technical excellence and customer service that remains core to company values today.
Chris Mommens
Owner
Took over operations in 2007, continuing family legacy. Maintains commitment to community service and technical innovation while expanding service capabilities across mid-Missouri.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC services with rapid response times across our service areas.
What financing options are available?
We offer equipment financing options to help customers manage HVAC system purchases and repairs.
Which areas do you service?
We serve Mexico, MO and surrounding mid-Missouri communities including Auxvasse, Centralia, Fulton, and Moberly.
What HVAC brands do you work with?
We service all major brands and are authorized dealers for Trane, Lennox, Ruud, and Samsung systems.
Why choose Mommens Heating & Cooling for HVAC needs?
We combine 25+ years of local experience with certified technicians and 24/7 emergency availability for comprehensive HVAC solutions.
