HVAC
When an HVAC system struggles, it affects every part of home comfort. Uneven temperatures, rising energy bills, and frequent cycling are often signs that your equipment isn’t performing at its best. Without timely service, these problems can lead to costly repairs or complete system failure, leaving your home uncomfortable in both hot and cold weather.Kelley & Dawson Service provides complete HVAC solutions to keep your heating and cooling equipment operating safely, efficiently, and reliably. From routine maintenance to emergency repairs and full system replacements, our technicians are trained to service all makes and models. With nearly 60 years of trusted experience, we combine technical expertise with professional care for every customer. Call 316-263-7201 today to schedule your HVAC service.
Why HVAC service is essential
- HVAC systems handle year-round demand, requiring more consistent care than single-purpose equipment.
- Preventive service improves efficiency and lowers monthly utility bills.
- Professional inspections identify safety issues like carbon monoxide risks or faulty electrical parts.
- Routine care extends equipment lifespan and reduces surprise breakdowns.
Common HVAC problems
Over time, HVAC systems develop issues that affect comfort and reliability. Frequent problems include:
- Uneven heating and cooling — one room is too hot while another is too cold.
- Short cycling — system turns on and off frequently, wasting energy.
- Loud noises — rattling, grinding, or squealing sounds indicate mechanical wear.
- Poor airflow — clogged filters or blower problems restrict circulation.
- Higher utility bills — efficiency loss causes the system to work harder.
- Unpleasant odors — can result from mold, electrical issues, or dirty ducts.
What professional HVAC service includes
A full HVAC service appointment involves inspection, cleaning, and adjustment of both heating and cooling components.
Typical service checklist:
- Inspecting and cleaning coils (indoor and outdoor)
- Checking refrigerant levels and pressures
- Testing blower assembly and measuring airflow
- Inspecting burners, ignition systems, and flame sensors
- Tightening electrical connections and testing controls
- Lubricating motors and moving parts
- Checking thermostat calibration and operation
- Inspecting condensate drains and pans
- Testing safety switches and limit controls
- Providing a written report with findings and recommendations
What to expect during an appointment
- Home protection — technicians use shoe covers and drop cloths.
- System inspection — heating and cooling components are checked for wear and safety.
- Cleaning and adjustments — coils, burners, fans, and electrical parts are serviced.
- Operational testing — airflow, temperature, and refrigerant are measured.
- Documentation — a written service report is provided with next-step recommendations.
Most appointments take 60–90 minutes depending on system size and condition.
Benefits of regular HVAC service
- Year-round comfort: reliable heating and cooling when you need it.
- Lower bills: efficient systems consume less energy.
- Extended equipment life: preventive care reduces strain on major parts.
- Fewer emergencies: small issues are corrected before they cause failure.
- Safer operation: inspections reduce risks of fire, carbon monoxide, or water damage.
- Clarity and planning: written reports help budget for repairs or upgrades.
Maintenance tips between visits
- Replace or clean filters every 1–3 months.
- Keep outdoor units free of leaves, grass, and debris.
- Check thermostat programming to reduce unnecessary runtime.
- Keep vents and registers unblocked by furniture or rugs.
- Inspect insulation and weather sealing to reduce heating and cooling loads.
Typical follow-up items
Handled during appointment:
- Filter replacement
- Coil cleaning
- Burner inspection and cleaning
- Electrical tightening and lubrication
May require follow-up scheduling:
- Compressor or blower motor replacement
- Heat exchanger repair or replacement
- Refrigerant leak repair and recharge
- Control board or safety switch replacement
Documentation you receive
Every Kelley & Dawson Service HVAC visit includes:
- A checklist of completed service items
- Measured system data (temperature, pressure, airflow, CO testing)
- Notes on visible wear or developing issues
- Prioritized recommendations (immediate, seasonal, or long-term)
- Performance notes to track system efficiency over time
FAQs
How often should HVAC service be scheduled?
Twice per year is best — once before cooling season and once before heating season.
How long does an HVAC service appointment take?
Most take 60–90 minutes depending on system size and age.
Do you work on all types of HVAC systems?
Yes, our technicians service furnaces, air conditioners, heat pumps, and ductless systems.
What if my HVAC system can’t be repaired?
We provide full installation and replacement services, including high-efficiency options and financing.
Do you provide emergency HVAC repair?
Yes, Kelley & Dawson Service offers 24/7 emergency service for urgent heating and cooling issues.