AC Repair in Mid-Missouri

Home

Expert AC repair services in Westphalia, MO by Rehagen Heating & Cooling. Restore your home comfort with our reliable repairs. Learn more!

Fast, Reliable Air Conditioning Repair Since 1981

Professional AC Repair & Daikin Mini Split Service

When your air conditioner stops working during a Missouri summer, you need a team you can trust to restore your comfort quickly. Rehagen Heating & Cooling has provided professional air conditioning repair, Daikin mini split service, and HVAC solutions throughout Jefferson City and surrounding communities since 1981.

Whether your air conditioner is blowing warm air, making unusual noises, leaking water, or won’t turn on at all, our experienced technicians can quickly diagnose the problem and provide lasting repairs. We service traditional central air systems as well as Daikin ductless mini split systems, helping homeowners stay comfortable year-round.

Looking to install a new Daikin mini split? Rehagen Heating & Cooling is proud to offer Daikin heating and cooling systems, known for their energy efficiency, quiet operation, and dependable comfort. Whether you need a single-room solution or whole-home climate control, we’ll help you choose the right system for your home.

We proudly serve homeowners in Jefferson City, California, Linn, Eldon, Westphalia, and surrounding Mid-Missouri communities, delivering dependable air conditioning repair, Daikin mini split installation, HVAC maintenance, and emergency AC service backed by over 45 years of experience.

Call (573) 455-2394 today to schedule your AC repair or request a free estimate for a Daikin mini split installation.

Schedule HVAC Service or Contact Us

Common Air Conditioning Problems We Repair

Our highly-trained technicians repair all makes and models of air conditioning systems, including:

- Air conditioner not cooling
- Warm air coming from vents
- Frozen evaporator coils
- Refrigerant leaks
- Faulty capacitors and contactors
- Thermostat issues
- Electrical problems
- Clogged condensate drains
- Blower motor failures
- Compressor problems
- Poor airflow
- High humidity inside the home
- And much more!

No matter the issue, our goal is to identify the root cause and restore your comfort as quickly as possible.

AC Repair vs. AC Replacement

Not every air conditioning problem requires a complete replacement. Our technicians will thoroughly inspect your system and explain your options.

In many cases, repairing your existing system may be the most cost-effective solution.
However, if your equipment is older, requires frequent repairs, or has experienced a major component failure, replacement may provide greater long-term value and energy savings.

Our goal is never to sell you something you don’t need. We’ll provide honest recommendations so you can make the best decision for your home and budget.

Signs Your Air Conditioner Needs Repair

Many homeowners notice warning signs before their system completely fails. Contact our team if you notice:

- Rising utility bills
- Uneven temperatures throughout your home
- Weak airflow from vents
- Strange noises or odors
- Frequent cycling on and off
- Excess humidity indoors
- Ice forming on refrigerant lines
- Water leaking around the unit

Addressing these problems early can help prevent more costly repairs and extend the life of your system.

Service Areas

Meta
Osage Beach
Rich Fountain
Russellville
St James
Sunrise Beach
Tuscumbia
Vienna

Mokane
Osage Bend
Rocky Mount
St Anthony
St Thomas
Taos
Versailles
Wardsville

Frequently Asked Questions

Why is my AC running but not cooling?

Common causes include dirty filters, refrigerant leaks, frozen coils, thermostat issues, or electrical component failures. Our technicians can diagnose the issue and recommend the appropriate repair.

How much does AC repair cost?

Repair costs vary depending on the issue. After diagnosing the problem, we'll explain the repair and provide clear pricing before work begins.

Should I repair or replace my AC unit?

This depends on the age of the system, repair cost, and overall condition. We'll help you compare your options and make an informed decision.

Do you offer emergency AC repair?

Yes. We offer 24/7 emergency HVAC service to help restore comfort when unexpected breakdowns occur.

Schedule Your AC Repair Today

Don't spend another day dealing with an uncomfortable home. Whether your air conditioner has completely stopped working or simply isn't performing like it should, Rehagen Heating & Cooling is here to help.