Cottage Grove

651-458-5158

Maplewood

651-578-0885

AC Service & Repair

When is AC Service or AC Repair Necessary?

  • Whenever you notice any issues in performance. (i.e. not cooling)

What Does Service Include?

  • In depth inspection of lines and hoses.
  • Test and record the systems high and low-pressure readings.
  • Check and record the temperature of the air from the air conditioning vents at maximum cool setting.
  • Freon cleansing; because freon is harmful to the environment, we take special care to use the proper recovery machines to ensure that none of the material escapes during service.

Special Considerations:

The Environmental Protection Agency determined that Freon known as R-12 or CFC-12 was damaging the ozone layer and stopped production of the material. Now R-12 Freon is hard to find and very expensive. Although most vehicles produced before 1995 use R-12 in their air conditioning systems our Technicians can retrofit your vehicle to the new approved R134a. R134a is a more environmentally friendly freon. This retrofit is more cost-effective than attempting to repair the older systems.

R134a Retrofit Service:

  • Case by case evaluation of what will be needed.
  • R-12 Freon is recovered along with the R-12 oil and properly disposed of according to EPA regulations.
  • The system is flushed.
  • Install the R134a retrofit kit (a small number of vehicles may require different seals and hoses).
  • Evacuate and recharge the system with R134a freon and compatible oil.
  • Install mandatory retrofit labeling.

Why choose

Carlson auto?

It is easy to schedule an appointment online. Choose a location below and complete the form. We will call you to confirm your appointment. Couldn’t be easier! See you soon.

Cottage Grove

651-458-5158
8799 E Point Douglas Rd S
Monday-Thursday: 8AM-6PM
Friday: 8AM-5PM

Maplewood

651-578-0885
275 Century Ave N
Monday-Friday: 8AM-6PM

“Great service and friendly staff. They fixed my car at a very reasonable cost. It was ready when they said it would be. I highly recommend this shop. -Susan B.”

“Honest guys and good price. Good prices for professional services. A rare find. -Diana T”

“They have always treated us well. Glad to have them in the neighborhood. Honest and do their best to fix it right the first time. Thanks. -Rachel P.”