Get matched with top air conditioning pros in Shell Knob, MO

Q: How much does it cost to replace an AC evaporator or condenser coil?

• <div><p>The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.</p></div>

Q: Should you run HRV with air conditioning?

• <div><p>You can run an HRV with air conditioning&mdash;assuming that you decide to keep the system on during the summer. The HRV will continue to bring in fresh outdoor air, which will then flow into your AC unit and cool down your home. It will also keep moving the stuffy indoor air out of your house.</p></div>

Q: How long should evaporator coils last in HVAC systems?

• <div><p>Evaporator coils in HVAC systems typically last around 10 to 15 years. However, their life span can be longer or shorter based on factors like the frequency of your HVAC system usage, whether regular maintenance is performed, and environmental conditions. Regular maintenance, such as HVAC system cleaning and coil inspection, can extend the durability and efficiency of your evaporator coil.</p></div>

Q: Does a frozen AC unit affect indoor air quality?

• <div><p>Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don&rsquo;t catch it early.</p></div>

Q: Why is my home hotter than outside?

• <div><p>High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home&rsquo;s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your air conditioning project in Shell Knob, MO?

Select your specific project to find the pro for you.

Verified Reviews for Air Conditioning pros in Shell Knob, MO

*The Angi rating for Air Conditioning companies in Shell Knob, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Shell Knob, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on June 16, 2022

Reviewed in June 2022
Anatoliy really knows what he is doing, explains choices clearly so you can make an informed decision and provide professional service, (he shows up and on time) We upgraded to a heat pump for our house and are quite pleased. I highly recommend AP Services. So much so that I had them add a Gree...
AP Service, LLC
Request a quote
Reviewed in December 2019
Justin and his guys did an amazing job, they arrived a little early, in the pouring freezing rain and got my new unit installed. He has the best prices and warranty out of all the companies I called, and was able to have my heat and ac fixed the day after my old unit went out. Professionalism...
Redeemed Heating and Cooling L.L.C
Request a quote
Reviewed in September 2019
Mini Split A/C installed in living room. Prompt, professional, smooth point A to Point B installation
Bud Anderson Home Services LLC
Request a quote
Reviewed in August 2015
Fast service.... AC is working like new.
One Hour Heating & Air Conditioning
Request a quote
Reviewed in June 2014
I had bought this air conditioner from TRS Mechanical nearly 5 years earlier. This is a 2nd home for us and neighbors heard strange sound from it so I called and unit still under warranty. He replaced part and charged a reasonable service charge. This company has also worked with local plumber...
TRS Mechanical
Request a quote
Reviewed in July 2013
It was the Sunday following the fourth and our air conditioner was not blowing cool air although it was running constantly. It was in the 90's and we were worried noone would be able to look at it until Monday. We had heard good things about All Seasons and they turned out to be true. They...
All Seasons Comfort Systems LLC
Request a quote
Reviewed in February 2013
Called on a Sat. they came right out with the part and repaired the AC. Will use them again if needed. <br />
Blue Eye Heating & Cooling
Request a quote
Reviewed in November 2012
We purchased our current home 3 years ago and used Goff to service the existing heating and cooling system (recommendation from the previous owner). We were very pleased with their knowledge, responsiveness, professionalism and the quality of their work. When the existing system went out in...
Goff HVAC & Solar Energy
Request a quote
Reviewed in June 2012
Air conditioner wouldn't cool or heat the house properly. They checked out the air conditioner and found it wasn't coming due to the thermostat was malfunctioning. They ordered a new thermostat and put it in. While they were replacing the thermostat they noticed a wire missing and was hiding...
ZOG'S HEATING, COOLING & REFRIGERATION
Request a quote

Find Air conditioning pros in Shell Knob

Paschal Air Plumbing & Electric

4.0(

)

Serving Shell Knob, MO and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

"Brayden did an awesome job, he was very friendly and talked me through all my options. My only issue is the job was started way later than the time we were told, but Brayden came out past 7:00 pm and got the job done so respect to him."

+22

50 neighbors recently requested a quote

Recommended by43%of homeowners

Serving Shell Knob, MO and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I did have Davis & Son repair my Heating system and they did a very good job. When I called to have them install a gas line (about 10 feet), they were going to get back to me with a quote and timeline. That was a month ago - nothing. I called and had another firm complete the work in 3 hours. Disappointed that they never called back."

3 neighbors recently requested a quote

Request Quote

American Appliance Repair LLC

5.0(

)

Serving Shell Knob, MO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"He was gonna have to order part, he gave me a good quote . I asked him if i could call back. My husband and i needed to mull it over, so i called him bacķ so he wouldnt have to order something that he didnt need. Very pleasant, i would definately use them again. Its good to know he can do anything. Hvac too. I just love it when people know what they're doing , they're honest they're pleasant,and helpful. I trust him."

5 neighbors recently requested a quote

Serving Shell Knob, MO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"He helped replace some windows and did a very good job at it."

Response time2 days

Recommended by100%of homeowners

Request Quote

Rays

New to Angi

Serving Shell Knob, MO and surrounding areas

Approved

Hardworking, reliable, in need of some income on the side.

Request Quote

Fresh Start Services & New Beginnings

New to Angi

Serving Shell Knob, MO and surrounding areas

Approved

At Fresh Start Services & New Beginnings we understand the importance of quality craftsmanship while maintaining above standard values. Our primary focus is on unoccupied spaces needing efficient and fast paced turnovers. We have dedicated ourselves to all aspects of Make Ready and Turn Operations while keeping costs low and expectations high. As a company we are always seeking innovation with the services needed for each unique Owner/Client. With over 11+ years in Property Management and Maintenance, we can deliver in a multitude of areas while meeting necessary requirements. Please feel free to contact us today if you are seeking our ceiling to floor workmanship. Our services include Painting, Professional Cleaning, Inspection Detail, Timely Estimates and Completion, Seasonal Ventilation Openings/Closures, Make Ready and Turn General Handyman Repairs and give our promise to get exactly what you pay for!

Serving Shell Knob, MO and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Air Comfort was so easy to hire and get the job done!!"

Response time10 mins

Recommended by50%of homeowners

Request Quote

Homefront Heating And Air, LLC.

5.0(

)

Serving Shell Knob, MO and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Vince was great to work with! Professional, thorough and responsive. Appreciate his help. Highly recommend!"

Request Quote

Bud Anderson Home Services LLC

4.6(

371

)

Serving Shell Knob, MO and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"We use them for all heating and cooling needs. Staff is excellent"

+25

Response time10 mins

Recommended by94%of homeowners

Serving Shell Knob, MO and surrounding areas

Emergency services offered

"Great experience with Flame Tech. George was knowledgeable and responsive. He provided an accurate estimate over email based on a number of photos and a few phone conversations which streamlined the bid process considerably. They replaced my AC in a few hours for a fair price and educated me on other safety considerations related to my furnace. He also helped me diagnose a rattle in my air ducts that would have given me fits. Good price, know-how, and customer service, I would use Flame Tech again."

Recommended by100%of homeowners

Request Quote

...

Showing 1-10 of 52

Air Conditioning questions, answered by experts

The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.

You can run an HRV with air conditioning—assuming that you decide to keep the system on during the summer. The HRV will continue to bring in fresh outdoor air, which will then flow into your AC unit and cool down your home. It will also keep moving the stuffy indoor air out of your house.

Evaporator coils in HVAC systems typically last around 10 to 15 years. However, their life span can be longer or shorter based on factors like the frequency of your HVAC system usage, whether regular maintenance is performed, and environmental conditions. Regular maintenance, such as HVAC system cleaning and coil inspection, can extend the durability and efficiency of your evaporator coil.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

The Shell Knob, MO homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Ginny Bartolone
•
Apr 4, 2026Apr 4, 2026
How Much Does It Cost to Install a Mini-Split? [2026 Data]
When your window AC isn’t cutting it, but central AC is too expensive, installing a new ductless mini-split AC may be the cooling solution you’re looking for. Find out what a mini-split costs and how to hire the right pros to get the job done.
Lyle Hendriks
•
Jul 9, 2026Jul 9, 2026
How Much Does It Cost to Install a Mini-Split Unit in a Garage? [2026 Data]
A mini-split allows for zoned cooling, helpful for cooling spaces like garages. Learn the cost to install a mini-split unit in a garage with this guide.
Melissa Graham
•
Mar 6, 2026Mar 6, 2026
What Size Mini-Split Do I Need?
Looking for a new mini-split air conditioning system? Use this guide to mini-split sizes to see how many BTUs you’ll need to heat or cool your home.
Taylor Freitas
•
Jul 9, 2026Jul 9, 2026
Pros and Cons of Ductless Mini-Split Systems
Review the disadvantages of mini-split systems as well as the benefits before buying. Review our breakdown of the mini-split pros and cons.
Emily Benda Gaylord
•
Apr 10, 2026Apr 10, 2026
What Is a Mini Split System and How Does It Work?
Mini split systems are an energy-efficient option to regulate your house’s temperature. Learn more about how mini splits work to cool or heat your home.
Melissa Graham
•
Mar 6, 2026Mar 6, 2026
7 Common Mini Split Low Refrigerant Symptoms and Signs
If your mini split air conditioner is showing low refrigerant symptoms, you’ll notice quickly. Learn to identify the signs and decide what to do next.