Contracting Services in Dewey, OK
At Cummins Heating & Air, we’ve been proud to serve Bartlesville, OK, and its surrounding communities for more than 40 years. Since 1980, our family-owned company has provided reliable heating and cooling solutions for both residential and small commercial properties. From full HVAC install in Bartlesville, OK, to quick repairs, ongoing maintenance, and energy-efficient upgrades, our goal is to keep your home or business comfortable all year long.
We also understand that Oklahoma weather doesn’t take a break — hot summers, cold winters, and everything in between can put serious stress on your HVAC system. That’s why we offer a complete range of contracting services backed by same-day emergency support and a team that truly cares about your comfort.
Complete HVAC Installation and Replacement
If your system is outdated, inefficient, or simply not keeping up, our expert installation services are the solution. We specialize in AC install in Bartlesville, OK, heating system replacements, and full HVAC system upgrades. We’ll help you choose the right Carrier equipment to fit your home or business, ensuring maximum comfort and efficiency.
Our installation services include:
- Central air conditioning systems
- Furnaces and heat pumps
- Rooftop units for small commercial buildings
- Ductless and mini-split systems
- Air duct insulation and sealing
Whether you’re building a new home, remodeling, or replacing old equipment, our installation team delivers dependable results.
Professional HVAC Repair and Maintenance
No one wants to deal with a broken AC in the middle of August or a furnace that fails on a January night. That’s why our repair services are fast, reliable, and built around your schedule. We repair all makes and models, diagnosing problems quickly and fixing them right the first time.
To prevent future breakdowns, we also offer comprehensive HVAC maintenance services. Regular inspections and tune-ups reduce wear and tear, improve energy efficiency, and extend the life of your system. With our maintenance contracts, you’ll enjoy quarterly visits that include cleaning, filter changes, and system performance checks — keeping your HVAC system running smoothly year-round.
Indoor Air Quality Solutions
Comfort isn’t just about temperature — it’s also about the quality of the air you breathe. Our indoor air quality services are designed to reduce allergens, dust, and contaminants in your home or business.
We provide:
- UV lights to eliminate bacteria and improve air cleanliness
- Air duct repair and duct cleaning to keep air flowing efficiently and safely
- Blown-in insulation to regulate indoor temperatures and lower energy bills
- Air duct insulation to prevent energy loss and improve performance
By combining indoor air quality solutions with regular HVAC care, we help you create a healthier environment for your family or employees.
Emergency HVAC Services
In Oklahoma, HVAC emergencies don’t wait for convenient hours—and neither do we. We offer same-day emergency service throughout Dewey, Bartlesville, Nowata, and nearby areas. Whether your AC quits during a summer heatwave or your furnace won’t start on a freezing morning, our team is available to restore comfort fast.
HVAC Inspections for Peace of Mind
Whether you’re buying a new home, selling a property, or just want to make sure your current system is in good condition, we provide detailed HVAC inspections. Our technicians thoroughly check every component, from air ducts to thermostats, so you know exactly what to expect from your system.
Why Choose Cummins Heating & Air?
As a locally owned company with deep roots in Bartlesville, we treat every job as if we were working on our own home. Customers continue to choose us because we provide:
- Over four decades of experience
- Carrier products known for reliability and efficiency
- Full-service solutions from installation to maintenance
- Same-day emergency support
- A satisfaction guarantee on every job
Our contracting services are designed to give you confidence, knowing your comfort system is in capable hands.
FAQs About Our Contracting Services
Do you work on both residential and commercial systems?
Yes. We specialize in residential homes as well as small commercial buildings, including rooftop units.
How often should I schedule HVAC maintenance?
We recommend twice a year—once before summer and once before winter. Our maintenance contracts make it easy.
Can you help improve my indoor air quality?
Absolutely. We install UV lights, perform duct cleaning, and offer insulation services to improve both air quality and efficiency.
How long does a new AC installation take?
Most AC installations in Dewey, OK, jobs are completed in a single day, though larger or more complex systems may take longer.
Do you offer free estimates?
We offer free estimates on new equipment.
Dependable Contracting Services in Dewey, OK
At Cummins Heating & Air, we’re more than just an HVAC company — we’re your partners in comfort. From installations to preventive maintenance, indoor air quality solutions, and same-day emergency service, we provide everything you need to keep your home or business comfortable in every season. And with more than 40 years of experience serving Bartlesville and the surrounding areas, our team of HVAC contractors has the knowledge and commitment to get the job done right. So simply contact us today for a free estimate, and discover why so many families and businesses continue to trust Cummins Heating & Air for their heating and cooling needs.