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4.7

(98 reviews)

Top-rated heating and air conditioning pros.

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Avatar for Schraer Heating and Air Conditioning
Schraer Heating and Air Conditioning
5.0(
8
)

Serving Troy, MO and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"The 3 Mustache Pledge! Schraer Heating and Cooling deserves every bit of praise I can give! I called them about a worrisome noise coming from my system — one that I could only describe through a few rather vague and comical sound effects. Despite my less-than-technical explanation, their technician quickly understood exactly what I meant, found the issue, and had it fixed in no time. Their professionalism, responsiveness, and ability to solve the problem so efficiently (and with good humor!) made the whole experience stress-free. I’m so grateful for their excellent service and expertise. Highly recommend Schraer Heating and Cooling to anyone looking for honest, skilled, and friendly professionals! I will definitely keep my maintenance agreement in full force and effect!"
Airlift rooftop unit
Duct installation
Geothermal job
Crane lift a rooftop unit
Finalize duct on a new construction

+3

Response time1 day
25 neighbors recently requested a quote
Avatar for MENNE HVAC & ELECTRIC
MENNE HVAC & ELECTRIC
5.0(
6
)

Serving Troy, MO and surrounding areas

Approved

In business since 1976

Free estimates

Credit card accepted

"Menne is the best in the business. If you want to hire someone that will do it right the first time, these are your people. I’ve used them on over 500 installs and they always stand behind their product"
Project Photos
Project Photos
16 neighbors recently requested a quote
Avatar for Show-Me Comfort LLC
Show-Me Comfort LLC
5.0(
5
)

Serving Troy, MO and surrounding areas

Approved

Hello, My Name is Johnathan Steele, Owner Operator of Show-Me Comfort Heating and Air Conditioning. I started my company with the intent to help and show transparency to my customers and to educate them to the best of my abilities on the system that keeps their Home Comfortable. Most Companies will come in to a house fix the issue then leave… That’s where we try and separate ourselves by finding the culprit, educating our customers on why it happened and how to prevent future problems. \n\nWe at Show-Me Comfort Heating and Air Conditioning take pride in our work, and if we wouldn’t do it in our house we wouldn’t do it to yours.

10 neighbors recently requested a quote
Avatar for Chowning Heating & Cooling
Chowning Heating & Cooling
4.2(
35
)

Serving Troy, MO and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Justin at Chowing Heating and Cooling is who I would recommend you request! He is on time, courteous, and knowledgeable and he will take the time to explain what is going on with your system and answer your all questions. He will explain how things work and he went above and beyond for my clients. I will request Justin for every buyer and seller I have. The girls in the office are also extremely helpful. Karen Davis Tucker/CBG"
Response time2 days
Response rate89%
11 neighbors recently requested a quote
Avatar for Local Air Duct Pros
Local Air Duct Pros
4.5(
15
)

Serving Troy, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Local Air Duct Pros did an excellent job at my home in Austin. They explained everything clearly, worked efficiently, and left the place spotless. I can already feel the difference in the airflow. Definitely a 5-star service!"
Response time7 hrs
Response rate97%
27 neighbors recently requested a quote
Kwik Dry Carpet Care, LLC
4.4(
297
)

Serving Troy, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"We had our HVAC duct work cleaned as well as the dryer vent. Obviously, it is kind of hard to tell how good the job was done, since it is all enclosed. However, we feel from talking with the technician & seeing what did come out, they did a good job. Also, they were very reasonable for the service. Bob, the owner, explained everything regarding the service very well. They were on time, actually a little early. They were very efficient in getting the job done. Will use them again, maybe this time for carpet cleaning. We also try to use locally owned small businesses, compared to the large companies."
 Refinished hard wood floor
Air compressor for cleaning power
 Refinished hard wood floor
 Turbojet machine for air duct cleaning
 Refinished hard wood floor

+6

Recommended by96%of homeowners
Avatar for FixPro
FixPro
5.0(
5
)

Serving Troy, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

FixPro is a locally owned and operated handyman service proudly serving St. Louis, St. Charles, Lincoln, Warren, Franklin, and Jefferson Counties. We specialize in high-quality home repairs, carpentry, drywall, painting, flooring, deck repair, and general maintenance—handling everything from small fixes to larger improvement projects with precision and professionalism.\n\nWith years of hands-on experience across construction, maintenance, and service industries, I built FixPro to deliver what most contractors don’t: clear communication, reliable scheduling, and work done right the first time. We show up when we say we will, diagnose issues properly, and provide straightforward solutions without cutting corners.\n\nOur approach is simple—treat every home like it’s our own. We focus on clean workmanship, long-term durability, and customer satisfaction. If you want it done right the first time, FixPro is ready.\n\nNeed Something Fixed? Hire a Pro.

1 neighbors recently requested a quote
American Airtemp LLC
New to Angi

Serving Troy, MO and surrounding areas

Approved

In business since 2008

Credit card accepted

Offers commercial services

American Airtemp LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.\n

Response time10 mins
Response rate100%
Avatar for M2 Connected Homes LLC
M2 Connected Homes LLC
New to Angi

Serving Troy, MO and surrounding areas

Approved

Free estimates

Small jobs welcome

At M2 Connected Homes, our mission is to provide cutting-edge security & smart home solutions tailored to the unique needs of modern homeowners. We believe that every home deserves a secure environment without compromising on style and functionality.\n\nWhole Home Audio/Starlink Installation/Wi-Fi/Cameras\n\n

Audio/Data/CAT6E
SPEAKER CABLES
...
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Heating and Air Conditioning questions, answered by experts

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

An AC inspection costs anywhere from $75 to $200, while a full HVAC system inspection that includes your furnace ranges from $200 to $450. While there's a cost to a home AC inspection, it can save you hundreds or thousands in the long run by catching problems, avoiding breaks, and saving you money on your utility bills.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

The Troy, MO homeowners’ guide to heating and air conditioning services

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