All Seasons Comfort Systems has provided air conditioning, heating, ductwork and indoor air quality services to the residents and businesses of Shell Knob, MO and the surrounding areas since 1981! Our expert HVAC technicians will meet your heating and air conditioning needs in a timely and professional manner.

Read our reviews and find out why your neighbors consider us to be their nearby heating and air company of choice in Shell Knob, MO.

Local Reviews
for Shell Knob, MO

Rated 5.0 out of 5 stars based on 1 customer reviews


Great service!




Logan was very helpful and courteous and did a great job moving our thermostat and servicing our air conditioner. He was knowledgeable and pleasant.


Response from All Seasons Comfort Systems LLC:

Chris thank you so much for your 5 star review for Logan! We're so fortunate to have him on our team of professionals and are happy you were so pleased with his service today! We look forward to taking care of all of your heating and cooling needs for years to come!


Logan  S.

Logan S.

Working on Amanda gas package unit

Near Lindsey Ln, Shell Knob, MO 65747
Shell Knob, MO - Working on Amanda gas package unit
Eric R.

Eric R.

Tune up inspections on 5 geothermal ground source systems. Cleaned filters. Replaced compressor capacitor on main entry system. Charged garage system with 1lb of r22. Found leak in evaporator coil. All systems operating properly.

Near Kings River Rd, Shell Knob, MO 65747
Eric R.

Eric R.

Install humidifier on forced air HVAC system

Near MO-86, Shell Knob, MO 65747
Eric R.

Eric R.

Disconnect box on HVAC system has electrical damage

Near MO-86, Shell Knob, MO 65747
Eric R.

Eric R.

Furnace check out to verify efficient operation due to high propane usage

Near MO-39, Shell Knob, MO 65747
Eric R.

Eric R.

Various lockout codes on heat pump system during heat operation

Near MO-39, Shell Knob, MO 65747
Eric R.

Eric R.

Install ECM motor module and wiring harness on propane furnace

Near Private Road 1240, Shell Knob, MO 65747
Eric R.

Eric R.

Install control board on furnace

Near Private Road 1240, Shell Knob, MO 65747
Eric R.

Eric R.

Replace blower motor on propane gas furnace system

Near Private Road 1240, Shell Knob, MO 65747
Eric R.

Eric R.

Replace control board on furnace due to failure to ignite during heat operation

Near Private Road 1240, Shell Knob, MO 65747
Eric R.

Eric R.

No heat service call on gas furnace system

Near Private Road 1240, Shell Knob, MO 65747
Eric R.

Eric R.

Fall tune-up on geothermal system

Near Cordwood Ridge Dr, Shell Knob, MO 65747
Eric R.

Eric R.

No heat service call on HVAC system

Near FR 1257, Shell Knob, MO 65747
Eric R.

Eric R.

Install LP conversion kit for HVAC package unit system

Near Farm Rd 2212, Shell Knob, MO 65747
Eric R.

Eric R.

Replace inducer motor on furnace

Near MO-86, Shell Knob, MO 65747
Eric R.

Eric R.

Hvac system replacement bid

Near Rockyview Ln, Shell Knob, MO 65747
Eric R.

Eric R.

Geothermal system check

Near Cordwood Ridge Dr, Shell Knob, MO 65747
Logan P.

Logan P.

Armana air conditioner. Lennox heat pump and gas furnace.

Near FR 1233, Shell Knob, MO 65747