Home comfort depends on a well-functioning HVAC system, but many Derby homeowners don’t think about their systems until a problem arises. When your HVAC unit isn’t maintained or serviced regularly, you may face higher utility bills, uneven temperatures, and unexpected breakdowns—especially during the hottest days of summer or the coldest nights of winter. Neglecting your system can turn minor issues into costly emergencies.
At Kelley and Dawson Service, we provide complete HVAC service in Derby, KS, designed to keep your system running efficiently year-round. With nearly 60 years of experience, our team combines technical expertise with dependable customer care, ensuring your home stays comfortable no matter the season. Call 316-263-7201 today to schedule your HVAC service and enjoy peace of mind knowing your system is in expert hands.
Comprehensive HVAC Service in Derby, KS
HVAC service is more than just fixing a problem—it’s about preventing future issues, improving energy efficiency, and extending the life of your system. Our services include inspections, maintenance, repairs, and replacements, all tailored to the needs of Derby homeowners.
When you rely on Kelley and Dawson Service for HVAC service in Derby, KS, you’ll get a team dedicated to thorough, reliable, and efficient care for your heating and cooling systems.

What Our HVAC Service Covers
We deliver a wide range of HVAC solutions to keep your home running smoothly:
- Routine inspections and preventative maintenance
- Filter replacements and indoor air quality improvements
- Energy efficiency evaluations
- Precision tune-ups for peak performance
- Emergency repair services, available 24/7
- System replacement consultations and installations
Our comprehensive approach ensures that whether your system needs a tune-up, repair, or replacement, you can count on us for the right solution.
Why Choose Kelley and Dawson Service?
Derby homeowners trust us because we go above and beyond standard service. Here’s why:
- Nearly 60 years of HVAC expertise in the Derby and Wichita area
- Certified, background-checked, and uniformed technicians
- Trane Comfort Specialists trained across all HVAC makes and models
- In-house sheet metal shop for customized ductwork solutions
- Transparent pricing and honest recommendations
- Commitment to customer satisfaction with every service call
We’re not just servicing your HVAC system—we’re ensuring your long-term comfort.
Benefits of Regular HVAC Service
Scheduling routine HVAC service delivers many advantages:
- Improved Efficiency – Lower energy use and reduced monthly utility bills.
- Extended System Lifespan – Prevents unnecessary wear and tear.
- Consistent Comfort – Eliminates hot and cold spots in your home.
- Fewer Breakdowns – Regular checks catch issues early before they become major problems.
- Better Indoor Air Quality – Cleaner systems mean healthier air for your family.
With consistent HVAC service in Derby, KS, you’ll protect your investment while enjoying year-round comfort.
Our HVAC Service Process
We make the service experience simple and stress-free with our step-by-step approach:
- Initial Assessment – Inspecting your system and identifying any concerns.
- Thorough Tune-Up – Cleaning, calibrating, and adjusting components for peak performance.
- Repairs as Needed – Addressing issues promptly with expert care.
- Efficiency Check – Ensuring your system runs at its best to save energy.
- Customer Education – Offering tips and guidance to keep your system in top shape.
This process ensures your HVAC system receives the care it needs to perform at its best.
FAQs
How often should I schedule HVAC service in Derby, KS?
We recommend servicing your system at least twice a year—once before summer and once before winter.
What does HVAC service include?
It includes inspections, tune-ups, cleaning, filter replacement, and any necessary repairs.
Do you provide emergency HVAC service in Derby, KS?
Yes. We offer 24/7 emergency repair services for urgent issues.
Can you service all HVAC brands?
Yes. While we are Trane Comfort Specialists, our technicians are trained to handle all makes and models.
Does regular service really save money?
Yes. By keeping your system efficient, you reduce energy costs and avoid expensive emergency repairs.
Schedule HVAC Service in Derby, KS Today
Don’t wait until your HVAC system breaks down to call for help. Trust Kelley and Dawson Service for dependable HVAC service in Derby, KS that keeps your system efficient, reliable, and ready for every season. Call 316-263-7201 today to schedule your appointment and experience the difference our expert service can make in your home.
Financing with
Wells Fargo
Buy today, pay over time with the Wells Fargo Home Projects Credit Card¹, issued with approved credit by Wells Fargo Bank, N.A., an Equal Housing Lender. With approved credit from Wells Fargo, you’ll enjoy:
Plus, by taking advantage of financing, you won’t use up your existing funding sources, like a home equity line of credit, other credit card or bank account. They’ll still be available when you need them.
Please contact us to find out which financing options are available to you, or to learn about special financing promotions.
¹ Subject to credit approval. Call for details.
² The [Card Name] credit card is issued with approved credit by Wells Fargo Bank, N.A. Ask for details.


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