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Verified Reviews for Heating And Air Conditioning Service pros in Calmar, IA

*The Angi rating for Heating And Air Conditioning Service companies in Calmar, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Calmar, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 01, 2025

Find Heating and air conditioning pros in Calmar

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)
Customers say: Super punctual
31762 local quotes requested

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

Comfortec Heating Cooling & Plumbing Inc

1819 18th St
No reviews yet

Comfortec Heating Cooling & Plumbing Inc

1819 18th St
No reviews yet
Free onsite estimate

At Comfortec we are honored to work for you. When you invite a Comfortec employee into your Northwest Iowa home we will be on time, courteous and professional. Our technicians use carpet mask, protective shoe covers, and drop cloths to prevent your home from having damages caused by our service.

At Comfortec we are honored to work for you. When you invite a Comfortec employee into your Northwest Iowa home we will be on time, courteous and professional. Our technicians use carpet mask, protective shoe covers, and drop cloths to prevent your home from having damages caused by our service.

Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

333 Fayetteville St
5.00(
1
)

Second Nature (Formerly FilterEasy)

333 Fayetteville St
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.

Advanced Heating &amp Air Conditioning

3426 5th Ave S
2.00(
1
)

Advanced Heating &amp Air Conditioning

3426 5th Ave S
2.00(
1
)
Customers say: Quick response

Advanced Heating & Air Conditioning is a locally owned and operated business and services the Des Moines area. We can service all of your heating or air conditioning needs! We not only service heating and air needs but we also have air duct cleaning. We are licensed, bonded, and insured. We are also listed with the BBB.

Advanced Heating & Air Conditioning is a locally owned and operated business and services the Des Moines area. We can service all of your heating or air conditioning needs! We not only service heating and air needs but we also have air duct cleaning. We are licensed, bonded, and insured. We are also listed with the BBB.

O'Connor Heating & Cooling

PO Box 2034
5.00(
1
)

O'Connor Heating & Cooling

PO Box 2034
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We provide all the your heating and air conditioning needs. This includes any type of repair on any type of model. If breaks in the middle of the night give me a call and I will make sure to fix that night. The services we provide include: Learn More About O'Connor Heating & Cooling: •Heating And Cooling Service •Water Heater Installation •Installation Of Tappan Heating And Cooling Products •Residential and Commercial •Servicing All Makes and Models Earn up to $1500 tax credit available through 2010. Give me a call today!

We provide all the your heating and air conditioning needs. This includes any type of repair on any type of model. If breaks in the middle of the night give me a call and I will make sure to fix that night. The services we provide include: Learn More About O'Connor Heating & Cooling: •Heating And Cooling Service •Water Heater Installation •Installation Of Tappan Heating And Cooling Products •Residential and Commercial •Servicing All Makes and Models Earn up to $1500 tax credit available through 2010. Give me a call today!

Kenco Construction LLC

16303 Bluegrass RD
No reviews yet

Kenco Construction LLC

16303 Bluegrass RD
No reviews yet
42 years of experience

Ken Co Construction is a women owned construction service with 30 years of experience. We offer quality services that will stand the test of time, including new construction and remodeling work for both residential and commercial structures. We are also experienced working with air conditioning, electrical, plumbing and general contracting projects. At Ken Co, we are not only concerned with budgets and schedules; we also take pride in our superior craftsmanship, commitment to excellence and dedication to customer satisfaction. US Federal Contractor Registration DUNS: 030713116 CAGE: 643P6 Woman Owned Small Business Current in CCR and ORCA 236115 - New Single-Family Housing Construction (except Operative Builders) 236116 - New Multifamily Housing Construction (except Operative Builders) 236117 - New Housing Operative Builders 236118 - Residential Remodelers 238210 - Electrical Contractors and Other Wiring Installation Contractors 238220 - Plumbing, Heating, and Air-Conditioning Contractors

Ken Co Construction is a women owned construction service with 30 years of experience. We offer quality services that will stand the test of time, including new construction and remodeling work for both residential and commercial structures. We are also experienced working with air conditioning, electrical, plumbing and general contracting projects. At Ken Co, we are not only concerned with budgets and schedules; we also take pride in our superior craftsmanship, commitment to excellence and dedication to customer satisfaction. US Federal Contractor Registration DUNS: 030713116 CAGE: 643P6 Woman Owned Small Business Current in CCR and ORCA 236115 - New Single-Family Housing Construction (except Operative Builders) 236116 - New Multifamily Housing Construction (except Operative Builders) 236117 - New Housing Operative Builders 236118 - Residential Remodelers 238210 - Electrical Contractors and Other Wiring Installation Contractors 238220 - Plumbing, Heating, and Air-Conditioning Contractors

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Heating and Air Conditioning questions, answered by experts

Look up your model number online to find additional information. Usually, you can just take a look at the old filter and find the brand name and dimensions to order a new one. When replacing the filter, always check that it’s pointed the right way to match the direction of your airflow. Many filters have arrows on them to help with this step.

High humidity is one of the most common reasons for air vents to sweat or produce condensation. When the cool, dry air from your HVAC unit meets warm and moist air in your home, it will cause condensation. Insulating your ductwork can help prevent this. If you live in a very humid region, a dehumidifier can also help.

Both evaporator coils and condenser coils are recyclable and contain valuable, sellable metals such as copper and aluminum. Not only is it more earth-friendly to take them to a local metal recycling facility, but you can also trade them in for cash. Also, once the coils are removed from the system, they won’t have any traces of refrigerant, so you won’t have to arrange for recycling Freon or R-410A unless you’re disposing of the entire AC system.

ACs don't run on water. They're not connected to drain pipes or any part of your plumbing system. However, they need refrigerant to run. Refrigerant is a gas or liquid that has a low boiling point and absorbs the heat in your home. ACs need this in order to be functional and cool your home. If you suspect your AC is low on refrigerant, you need to contact a licensed HVAC professional. Refrigerant is a dangerous chemical that requires specialized training and permits to work with. 

If your AC refrigerant is low, you may notice that the unit takes longer than usual to cool your home or that your energy bills are higher. You may even feel a warm breeze coming from the vents when the AC refrigerant is low. Don’t attempt to check refrigerant levels yourself. Only certified AC repair pros should check and refill refrigerant.

The Calmar, IA 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.

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