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

All Seasons Comfort Systems LLC Rated 5.0 out of 5 stars based on 21 customer reviews


Customer friendly with great service.




Review of All Seasons Comfort Systems LLC

They came out the next day while others were backed up much longer. They diagnosed the problem quickly and found some other maintenance items that were needed and were reasonable in addressing those.

Shell KnobMO65747 36.565-93.5075

Great to deal with, very professional




Review of All Seasons Comfort Systems LLC

Shell KnobMO65747 36.585-93.655

Response from All Seasons Comfort Systems LLC:

Thank you so much for this great 5-star review. We really appreciate your business and helping to share the word about All Seasons!


Zach was great




Review of All Seasons Comfort Systems LLC

Shell KnobMO65747 36.5825-93.66

Response from All Seasons Comfort Systems LLC:

Thank you so much for taking the time to leave us a 5-star review!


Customer




Review of All Seasons Comfort Systems LLC

Excellent service, very knowledgeable and professional

Shell KnobMO65747 36.5525-93.5525

Great service




Review of All Seasons Comfort Systems LLC

Zach was very knowledgeable and fixed the problem we had.

Shell KnobMO65747 36.615-93.6

Same day service, great technician!




Review of All Seasons Comfort Systems LLC

Shell KnobMO65747 36.5675-93.5075

Great service!




Review of All Seasons Comfort Systems LLC

Shell KnobMO65747 36.5675-93.5075

Great service!




Review of All Seasons Comfort Systems LLC

Very knowledgeable and very friendly

Shell KnobMO65747 36.565-93.585

Best Service




Review of All Seasons Comfort Systems LLC

Logan did a very complete job checking our systems. I feel like he went above and beyond and wasn’t in a rush to go to the next job. They worked around our busy schedule and stayed in constant communication. Excellent A+

Shell KnobMO65747 36.5775-93.55

Excellent. Timely. Respectful




Review of All Seasons Comfort Systems LLC

Shell KnobMO65747 36.5925-93.6025

Friendly Service




Review of All Seasons Comfort Systems LLC

Zack did a very good job of testing our HVAC systems and thoroughly explained the work that he performed. He is friendly and cheerful and is dependable. Thank you, All Seasons Comfort Systems!

Shell KnobMO65747 36.59-93.635

Fair pricing, awesome employee




Review of All Seasons Comfort Systems LLC

Really enjoyed talking with Zach. Seemed very knowledgable about the product. He was able to answer every question that I posed to him. I asked his opinion on a few different things and recieved what i believe was good information from him. That's why we didn't have to give it a lot of thought in order to go with All Seasons. And best of all he served our Country in the USMC!

Shell KnobMO65747 36.615-93.6025

Awesome service




Review of All Seasons Comfort Systems LLC

Very pleased, Logan does a wonderful job.

Shell KnobMO65747 36.5925-93.5725

Arrived early,and got right to work




Review of All Seasons Comfort Systems LLC

Great

Shell KnobMO65747 36.585-93.595

Awesome service




Review of All Seasons Comfort Systems LLC

Shell KnobMO65747 36.615-93.6025

Awesome service & technician




Review of All Seasons Comfort Systems LLC

Logan is a very nice knowledgeable. Very helpful & explains everything that needed to be done & costs and ways of saving me money.

Shell KnobMO65747 36.5925-93.5725

Good job




Review of All Seasons Comfort Systems LLC

Good job thank you for the quick service and his honesty

Shell KnobMO65747 36.5925-93.575

Great




Review of All Seasons Comfort Systems LLC

Did a great job, no problems found

Shell KnobMO65747 36.5925-93.575

Great




Review of All Seasons Comfort Systems LLC

Yancey was very professional and explained what he was doing, and got it fixed in a timely manner. Thank you so much!

Shell KnobMO65747 36.5925-93.575

Great




Review of All Seasons Comfort Systems LLC

Couldn’t have had better

Shell KnobMO65747 36.5875-93.53

Response from All Seasons Comfort Systems LLC:

Kay, thank you for taking the time to provide a 5 star review for Yancy. We're so glad to have him on our team and look forward to taking care of all of your future heating and cooling needs!


Great service!




Review of All Seasons Comfort Systems LLC

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

Shell KnobMO65747 36.6075-93.65

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!


Tucker J.

Tucker J.

Identified a malfunctioning blower motor in a Carrier air handler during diagnostics. Replaced the faulty motor to restore proper airflow. Additionally, conducted necessary duct repairs in the attic unit to address airflow restrictions. Ensured all repairs were completed meticulously to optimize the system's performance and efficiency. Advised the homeowner on regular maintenance to prevent future issues.

Near Clearspring Rd, Shell Knob, MO 65747
Tucker J.

Tucker J.

Changing out a heat kit that is under warranty and running new communication wire to the outdoor heat pump on a Lennox system. This system is now operating properly and working well!

Near Cedarwood Ln, Shell Knob, MO 65747
Tucker J.

Tucker J.

Heating tune up in shell knob on a Lennox variable capacity heat pump and air handler is showing perfect operation!

Near Cedarwood Ln, Shell Knob, MO 65747
Logan P.

Logan P.

Complaint of a c froze up.

Near Stonehaven Wy, Shell Knob, MO 65747
Zachary D.

Zachary D.

Doing a Planned Maintenance Agreement heating tune up on a Goodman heat pump package unit. Replacing air filter. Checking coils for cleanliness. Checking blower for cleanliness and operation. Testing 10KW emergency heat strips. Checking temperature split. Tested defrost operation. And tested thermostat operation. Fixed a future problem on wiring that was starting to rub through. Which would have caused the unit to short out and have issue’s operating. Fixed wires and secured away from metal.

Near Edgewater Ln, Shell Knob, MO 65747
Shell Knob, MO - Doing a Planned Maintenance Agreement heating tune up on a Goodman heat pump package unit. Replacing air filter. Checking coils for cleanliness. Checking blower for cleanliness and operation. Testing 10KW emergency heat strips. Checking temperature split. Tested defrost operation. And tested thermostat operation. Fixed a future problem on wiring that was starting to rub through. Which would have caused the unit to short out and have issue’s operating. Fixed wires and secured away from metal.
Logan P.

Logan P.

Planned maintenance checkout on Rheem heat pump system. System checked out great at this time.

Near Cedarwood Rd, Shell Knob, MO 65747
Zachary D.

Zachary D.

Performing two dual fuel heating checkouts, on a planned maintenance agreement for two Lennox systems. Replacing air filters. Replacing humidifier pad and testing operation. Checking coils for cleanliness. Checking refrigerant charges. Testing electrical components and defrost. Performing combustion analysis’s on furnaces. Checking temp rises. Inspecting burners, flames sensors, and igniters. Checking flue pipes. No issues found on todays checkout.

Near Foggy Cedar Cove, Shell Knob, MO 65747
Logan P.

Logan P.

Replacing leaking indoor coil

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

Logan S.

Working on a temp star heat pump that is not cooling due to a failed capacitor

Near Hunter Ln, Shell Knob, MO 65747
Logan  S.

Logan S.

Working on a Lennox heat pump that is leaking due to a plugged drain

Near W State Hwy H, Shell Knob, MO 65747
Zachary D.

Zachary D.

Troubleshooting a no cooling call on an Amana A/C. Found outdoor unit running only the fan and not the compressor. Verified compressor would not start. Disconnected power and checked the 45/5 dual run capacitor. Compressor side (45) had failed, and was bad, causing compressor to not start. Replaced 45/5 capacitor under warranty. Checked amp draws and system operating. System now cooling properly at this time.

Near Jesse Ln, Shell Knob, MO 65747
Zachary D.

Zachary D.

Starting a planned maintenance agreement on a Rheem heat pump system. Inspecting air filter, replacing if needed. Washed out outdoor unit and coil, removing leave buildup on bottom of unit. Spraying indoor coil to help remove dirt/debris buildup. Cleaning drain line. Checking refrigerant levels. Testing outdoor electrical components and checking amperage’s. Verifying correct thermostat operation. And checking overall system performance. No issues were found at checkout.

Near State Hwy YY, Shell Knob, MO 65747
Shell Knob, MO - Starting a planned maintenance agreement on a Rheem heat pump system. Inspecting air filter, replacing if needed. Washed out outdoor unit and coil, removing leave buildup on bottom of unit. Spraying indoor coil to help remove dirt/debris buildup. Cleaning drain line. Checking refrigerant levels. Testing outdoor electrical components and checking amperage’s. Verifying correct thermostat operation. And checking overall system performance. No issues were found at checkout.
Zachary D.

Zachary D.

Troubleshooting a Lennox variable capacity communicating heat pump that lost communication with outdoor unit. System showing critical alert and not running. Added 24v transformer to outdoor unit to remedy 12v DC and 24v AC voltage bleed throughs, to eliminate lost communication signal on old thermostat wiring. Tested system after repairs, no issues present.

Near State Hwy YY, Shell Knob, MO 65747
Zachary D.

Zachary D.

Troubleshooting a no heat call on a heat pump system. Blower running and no heat. Found outdoor unit with no high voltage to system. Found breaker at breaker panel in the off position from remodeling. Breaker was not labeled. Labeled breaker and checked over system, no issues found.

Near Clearspring Rd, Shell Knob, MO 65747
Logan P.

Logan P.

Installation of new lennox heat pump system.

Near Cedarwood Rd, Shell Knob, MO 65747
Logan  S.

Logan S.

Working on a minisplit that is not heating properly

Near Apache Ln, Shell Knob, MO 65747
Zachary D.

Zachary D.

Performing a heating tune up on a Nordyne heat pump system. Replacing air filter. Testing emergency heat operations. Inspecting indoor unit wiring. Checking system refrigerant charge. Testing outdoor electrical components. Inspecting outdoor unit wiring. Testing defrost functions. Testing thermostat operations.

Near Clearspring Rd, Shell Knob, MO 65747
Logan P.

Logan P.

Replaced lennox air handler control board due to low voltage short internal to board. Got new board installed and set up and tested. System showing normal operation at this time.

Near State Hwy 86, Shell Knob, MO 65747
Logan P.

Logan P.

Complaint of no heat on gas furnace system. Previous company diagnosed bad draft induce motor. Diagnosis- Found inducer wheel bound with debris to side of flu pipe. Solution- Removed restriction and tested system. System working properly at this time.

Near FR 1266, Shell Knob, MO 65747
Logan P.

Logan P.

Planned maintenance check out on two lennox heat pump dual fuel systems. Both systems checked out excellent at this time.

Near Foggy Cedar Cove, Shell Knob, MO 65747
Logan  S.

Logan S.

Installing a new zone sensor on an l comfort zoning control.

Near N Royal Point Dr, Shell Knob, MO 65747
Logan  S.

Logan S.

Doing tune ups on 3 heat pump systems.

Near Twin Rivers Rd, Shell Knob, MO 65747
Shell Knob, MO - Doing tune ups on 3 heat pump systems.
Logan  S.

Logan S.

Doing a tuneup on a Lennox heat pump system

Near N Royal Point Dr, Shell Knob, MO 65747
Logan  S.

Logan S.

Doing tune ups on 2 Lennox heat pump systems

Near Private Rd 1216, Shell Knob, MO 65747
Logan P.

Logan P.

Amana heat pump not cooling, customer says it quit sometime lastnight. Diagnosis- Found system with shorted run capicitor due to chipmunk. Solution- Replaced capicitor and checked charge and amp draw of motors. System working great at this time.

Near Farm Rd 1260, Shell Knob, MO 65747