Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Saint Marys, KS

Enter your zip and get matched with up to 5 pros

TRUSTED BY SAINT MARYS, KS HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon231
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Saint Marys

Capital City Heating and Cooling

5.00(
6
)
Approved Pro

Capital City Heating and Cooling

5.00(
6
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.

"Capital City Heating And Cooling are knowledgeable professionals that are detailed and offer a quick response. They are honest and show integrity in everything that they do. Theyâ re my number one go to for any type of heating and air-conditioning repair or replacement. I have used them many many times and will continue to do so.. -H"

Howard H on October 2024

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.

"Capital City Heating And Cooling are knowledgeable professionals that are detailed and offer a quick response. They are honest and show integrity in everything that they do. Theyâ re my number one go to for any type of heating and air-conditioning repair or replacement. I have used them many many times and will continue to do so.. -H"

Howard H on October 2024


James Webb

New on AngiNew on Angi
Approved Pro

James Webb

New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repairs. With years of industry experience, we take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business.

We're dedicated to providing our clients with the very best in service, installation, and repairs. With years of industry experience, we take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business.


Avatar for Local Air Duct Pros LLC

Local Air Duct Pros LLC

4.20(
10
)
Approved Pro

Local Air Duct Pros LLC

4.20(
10
)
Approved Pro
241 local quotes requested
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"They were super professional, the job didn’t take long because of the great way they work Also, the price was really good and very reasonable. I recommend 10/10"

Elad D on October 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"They were super professional, the job didn’t take long because of the great way they work Also, the price was really good and very reasonable. I recommend 10/10"

Elad D on October 2025


Avatar for De Hart Plumbing, LLC

De Hart Plumbing, LLC

4.92(
50
)
Approved Pro

De Hart Plumbing, LLC

4.92(
50
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
19 local quotes requested

Honest, quality, responsive service. We will handle all your plumbing, furnace, air conditioning, duct cleaning, sewer and drain cleaning needs 24/7 no matter the problem large or small. De Hart Plumbing Heating & Cooling is NOT your average plumber. De Hart Plumbing Heating & Cooling is a locally owned and operated business with strong family values, integrity, unbelievable customer service and a real passion for giving back to its community. We take your satisfaction to “HART”

"Dalton Dieker is awesome fixed my issue very fast and efficiently"

Charles B on March 2023

Honest, quality, responsive service. We will handle all your plumbing, furnace, air conditioning, duct cleaning, sewer and drain cleaning needs 24/7 no matter the problem large or small. De Hart Plumbing Heating & Cooling is NOT your average plumber. De Hart Plumbing Heating & Cooling is a locally owned and operated business with strong family values, integrity, unbelievable customer service and a real passion for giving back to its community. We take your satisfaction to “HART”

"Dalton Dieker is awesome fixed my issue very fast and efficiently"

Charles B on March 2023


Avatar for Kaw Valley Heating & Cooling

Kaw Valley Heating & Cooling

5.00(
4
)

Kaw Valley Heating & Cooling

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializing in HVAC SERVICES! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

"They were punctual, polite, clean, and I like the product they represented well and trustworthy."

Mark F on March 2022

Specializing in HVAC SERVICES! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

"They were punctual, polite, clean, and I like the product they represented well and trustworthy."

Mark F on March 2022


Avatar for Sears Home Services

Sears Home Services

4.86(
7
)

Sears Home Services

4.86(
7
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Sears Home Services is America’s #1 appliance services provider. Our thousands of experts based throughout the U.S. deliver guaranteed quality and workmanship. We work on most makes and models whether they were purchased at Sears or not. We take care of your house so you can enjoy your home. Only Sears offers 3 unique ways to save on appliance repairs! 1. Standard Repair Service + 90 Day Guarantee • Cost is provided after technician diagnoses the problem • 90 day guarantee on parts and labor* 2. Flat Repair Cost + Extended Repair Coverage • $249.99 or $299.99 pre-set price (depending on type of appliance) • 1 year of coverage up to $500 for any additional repairs (includes parts)** 3. Flat Repair Cost + Multiple Appliance Coverage • $129.99 for your initial repair with purchase of Home Warranty Appliance Plan • 1 year of repair coverage for up to 10 appliances with 11 subsequent monthly payments of $49.99*** Book your appointment with a Sears expert technician today! * 90 Day Guarantee: The limited warranty provides that if within 90 days from the date of your Sears in-home repair your appliance fails to operate for reasons related to the original repair service when used normally in accordance with manufacturer guidelines, we will replace any parts that failed due to defects in the material or workmanship and perform any labor related to the original repair free of charge. Excludes damage caused due to service provided by any party other than Sears. This warranty gives you specific legal rights, and you may have other rights that vary by state. ** Appliance must be less than 10 years old to qualify for Service Smart Agreement. Covers up to $500 in parts and labor. Limitations apply. *** Limitations apply”

Sears Home Services is America’s #1 appliance services provider. Our thousands of experts based throughout the U.S. deliver guaranteed quality and workmanship. We work on most makes and models whether they were purchased at Sears or not. We take care of your house so you can enjoy your home. Only Sears offers 3 unique ways to save on appliance repairs! 1. Standard Repair Service + 90 Day Guarantee • Cost is provided after technician diagnoses the problem • 90 day guarantee on parts and labor* 2. Flat Repair Cost + Extended Repair Coverage • $249.99 or $299.99 pre-set price (depending on type of appliance) • 1 year of coverage up to $500 for any additional repairs (includes parts)** 3. Flat Repair Cost + Multiple Appliance Coverage • $129.99 for your initial repair with purchase of Home Warranty Appliance Plan • 1 year of repair coverage for up to 10 appliances with 11 subsequent monthly payments of $49.99*** Book your appointment with a Sears expert technician today! * 90 Day Guarantee: The limited warranty provides that if within 90 days from the date of your Sears in-home repair your appliance fails to operate for reasons related to the original repair service when used normally in accordance with manufacturer guidelines, we will replace any parts that failed due to defects in the material or workmanship and perform any labor related to the original repair free of charge. Excludes damage caused due to service provided by any party other than Sears. This warranty gives you specific legal rights, and you may have other rights that vary by state. ** Appliance must be less than 10 years old to qualify for Service Smart Agreement. Covers up to $500 in parts and labor. Limitations apply. *** Limitations apply”



Gray's Auto Repair

5.00(
1
)

Gray's Auto Repair

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our shop is exactly what you need, great customer service,excellent prices and the BEST mechanics around! We take the time to explain to our customers in a way that they can understand the problem.

Our shop is exactly what you need, great customer service,excellent prices and the BEST mechanics around! We take the time to explain to our customers in a way that they can understand the problem.


Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.


Avatar for HP Services

HP Services

No reviews yet

HP Services

No reviews yet
12 years of experience

Andy and his team specialize in a lot of areas that you want fixed in or around your home. We can do almost all, plumbing, heating, A/C, remodeling, flooring, drywall, texture, decks, paint, fencing, driveways, sidewalks and much more. Let us come out to your place and give you a free estimate and you may be surprised! We encourage you to get a couple bids. We know we can save you money, the frustration of doing it yourself and the customer satisfaction when job is complete! We work in several locations Topeka, Lawrence, Carbondale, Lyndon, Emporia and Manhattan

Andy and his team specialize in a lot of areas that you want fixed in or around your home. We can do almost all, plumbing, heating, A/C, remodeling, flooring, drywall, texture, decks, paint, fencing, driveways, sidewalks and much more. Let us come out to your place and give you a free estimate and you may be surprised! We encourage you to get a couple bids. We know we can save you money, the frustration of doing it yourself and the customer satisfaction when job is complete! We work in several locations Topeka, Lawrence, Carbondale, Lyndon, Emporia and Manhattan

...
Showing 1-10 of 60
Heating and Air Conditioning questions, answered by experts

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

You should know the main components of an air conditioner: the condenser coils, evaporator coils, drip pan, AC filter, ducts, and refrigerant. Each part plays a key role in the performance and safety of your AC system. When tracking the source of AC issues or odors, it helps to know where to look. Your outdoor unit houses your condenser coils, fan, and compressor. Your indoor unit houses your evaporator coils, drain lines, and filter, and it connects to your ductwork. 

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

If you have the luxury of waiting a bit to replace your unit, they can drop in price depending on the time of year. Air conditioning units often go on sale in the fall after they’re not as in demand when the temps drop outside. Same with furnaces—prices drop in the spring when it starts getting warmer.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

The Saint Marys, KS 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.