Hillsboro, Missouri office
AC Installation in Hillsboro, MO
The Air Guys installs Rheem and Lennox air conditioning systems for homes served from Hillsboro, Missouri. Replacing a struggling AC starts with a discussion about your current equipment, comfort concerns and budget. Call Alan to arrange an appointment and discuss energy-efficient options with a clear price before work begins.
When to call about ac installation
- A cooling system facing a major repair
- Rooms that stay uncomfortable despite regular maintenance
- Planning a replacement rather than another repair
What to discuss with Alan
A replacement should address your home's cooling needs, not simply repeat the old equipment choice. Ask about system sizing, efficiency ratings and how the new equipment works with your existing heating system and ductwork. Alan can help you compare repair and replacement based on condition and cost.

Flat-rate pricing, discussed before work
The job price depends on your equipment, the diagnosis and the work needed. The Air Guys provides a clear price before work starts, not an unconfirmed online estimate. Ask about maintenance contract savings where relevant.
Common questions
Which air conditioner brands do you install?
The Air Guys installs Rheem and Lennox equipment, including energy-efficient systems. Discuss your home's needs and budget with Alan before choosing a replacement.
Do you offer emergency HVAC service?
Yes. The Air Guys are available 24/7 by appointment. If your AC or furnace quits, call (636) 390-0112 and we'll get you on the schedule.
What payment methods do you accept?
We accept debit and credit cards, Cash App and Venmo.
Missouri communities we serve
Festus, Herculaneum, Barnhart, Arnold, Hillsboro, House Springs, Cedar Ridge.
View service area detailsRelated heating and cooling services
AC Repair
Diagnosis and flat-rate repairs when your air conditioner stops cooling.
Explore AC RepairAC Installation
Rheem and Lennox cooling systems selected for your home.
Explore AC InstallationFurnace Repair
Help for a furnace that will not heat, cycles frequently or makes unusual noises.
Explore Furnace RepairHeating Installation
New furnace options for reliable, efficient home heating.
Explore Heating InstallationMaintenance & Cleanings
Seasonal AC and furnace tune-ups, with maintenance contract options.
Explore Maintenance & CleaningsLight Commercial HVAC
Heating and cooling service for small offices, shops and storefronts.
Explore Light Commercial HVACArrange service with The Air Guys
Call Alan or send your service request.