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TRUSTED BY SOUTH BELOIT, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon87
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in South Beloit

Avatar for G & R Heating & Air

G & R Heating & Air

4.51(
97
)
Approved Pro

G & R Heating & Air

4.51(
97
)
Approved Pro
Customers say: Super punctual
236 local quotes requested
Free onsite estimate

We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!

"Great experience with G & R Heating & Air! Quick response, knowledgeable staff, and the repair was done right the first time. Our home is comfortable again. Highly satisfied!"

Aliza Q on November 2025

We are a family owned and operated company, specializing in heating and cooling services, installs, repairs, and more! We personally care for each customer like our own family. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!

"Great experience with G & R Heating & Air! Quick response, knowledgeable staff, and the repair was done right the first time. Our home is comfortable again. Highly satisfied!"

Aliza Q on November 2025


Avatar for S.R.M Contracting

S.R.M Contracting

3.94(
16
)
Approved Pro

S.R.M Contracting

3.94(
16
)
Approved Pro
Customers say: Quality work
1006 local quotes requested
Free onsite estimate

S.R.M CONTRACTING has been in business for the last 3 years. Any job I take on. I work at it as if I was working on my own stuff. I am honest and to the point. I will not waste your money or my time. We have the experience and dedication to get the job done right! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"No-show. He forgot."

Erik S on October 2025

S.R.M CONTRACTING has been in business for the last 3 years. Any job I take on. I work at it as if I was working on my own stuff. I am honest and to the point. I will not waste your money or my time. We have the experience and dedication to get the job done right! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"No-show. He forgot."

Erik S on October 2025


Avatar for Oleh

Oleh

No reviews yet

Oleh

No reviews yet
2 years of experience

We specialise in the maintenance, repair and installation of air conditioning and heating systems. We specialise in the maintenance, repair and installation of air conditioning and heating systems.

We specialise in the maintenance, repair and installation of air conditioning and heating systems. We specialise in the maintenance, repair and installation of air conditioning and heating systems.


No slag given

No reviews yet

No slag given

No reviews yet

Hello im rick im a welder at heart and do it every day i do have a small welder for small jobs of all kinds .but i guess u can say im like a jack of all trades but master of none but im pretty good at most of the things i do from painting inside and outsides of houses to landscaping lil bricck work .just ask and if i feel comfortable doing what you need ill be sure happy to get it done for you..

Hello im rick im a welder at heart and do it every day i do have a small welder for small jobs of all kinds .but i guess u can say im like a jack of all trades but master of none but im pretty good at most of the things i do from painting inside and outsides of houses to landscaping lil bricck work .just ask and if i feel comfortable doing what you need ill be sure happy to get it done for you..


Calyx Contracting

No reviews yet

Calyx Contracting

No reviews yet
Free onsite estimate

Calyx Contracting offers general remodeling and building services for all your remodeling needs such as kitchens, bathrooms, living rooms, basements, and outdoor as well. We are local owned and operated and come from previous generations that have teach us skills and experience to perform a quality work for our customers.

Calyx Contracting offers general remodeling and building services for all your remodeling needs such as kitchens, bathrooms, living rooms, basements, and outdoor as well. We are local owned and operated and come from previous generations that have teach us skills and experience to perform a quality work for our customers.


Ideal heating and cooling

5.00(
1
)

Ideal heating and cooling

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

Ideal heating and cooling serves the Rockford area and Southern Wisconsin. We provide an excellent proposition to consumers with our services, products and commitment to excellence. We want to provide quality services and Hvac products at a affordable price for homeowners. We do residential installs, services, remodels and new construction.

"It was very pleasant and clean work. They were on time, very organized, well communicated, and easy to work with. I'll definitely recommend them. I have nothing but good things to say about them."

John S on July 2022

Ideal heating and cooling serves the Rockford area and Southern Wisconsin. We provide an excellent proposition to consumers with our services, products and commitment to excellence. We want to provide quality services and Hvac products at a affordable price for homeowners. We do residential installs, services, remodels and new construction.

"It was very pleasant and clean work. They were on time, very organized, well communicated, and easy to work with. I'll definitely recommend them. I have nothing but good things to say about them."

John S on July 2022


A&J Heating and Cooling LLC

No reviews yet

A&J Heating and Cooling LLC

No reviews yet

Hey, everyone. My is Jonathan. Certified HVAC technician . Service the Rockford and surrounding areas. reasonable pricing for quality work. I was establish in 2022 but have many years experience in the trade. Services -A/C and furnace clean and check -HVAC Diagnosis and repair -A/C and Furnace installation -Mini splits installation -Service call starting at $60 -clean and check starting at $70 Give me a call to schedule an AC check Phone #: (815)505-6404

Hey, everyone. My is Jonathan. Certified HVAC technician . Service the Rockford and surrounding areas. reasonable pricing for quality work. I was establish in 2022 but have many years experience in the trade. Services -A/C and furnace clean and check -HVAC Diagnosis and repair -A/C and Furnace installation -Mini splits installation -Service call starting at $60 -clean and check starting at $70 Give me a call to schedule an AC check Phone #: (815)505-6404


Avatar for Whitaker's Handyman Services

Whitaker's Handyman Services

5.00(
1
)

Whitaker's Handyman Services

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

I am a Rockford area handyman with over a decade of experience in property maintenance and management. My work isn't done until the customer is 100% happy and I know the job has been done the Right way. I can handle most jobs, big and small, either solo or with my team. Give me a call today for service that you can truly rely on.

"Fast, easy service! He had all of the tools he needed and did precise measurements! 10/10, HIGHLY recommended!"

Bre R on April 2022

I am a Rockford area handyman with over a decade of experience in property maintenance and management. My work isn't done until the customer is 100% happy and I know the job has been done the Right way. I can handle most jobs, big and small, either solo or with my team. Give me a call today for service that you can truly rely on.

"Fast, easy service! He had all of the tools he needed and did precise measurements! 10/10, HIGHLY recommended!"

Bre R on April 2022


Avatar for Refrigerant Finders

Refrigerant Finders

No reviews yet

Refrigerant Finders

No reviews yet
13 years of experience

We buy old refrigerants at competitive prices! Refrigerant Finders is a Chicago-based company with a nationwide refrigerant collection program. We pride ourselves on providing a simple, responsible, and convenient process for selling used, surplus, and recovered refrigerants. We are based outside Chicago in Elk Grove Village, Illinois, but offer refrigerant solutions to individuals and companies throughout the United States. Since 2012, our team has done business with over 20,000 individuals in 49 states. Need to recover refrigerant from your chiller? We do that, too! We purchase R11, R12, R113, R114, and R500. Contact us today to learn more.

We buy old refrigerants at competitive prices! Refrigerant Finders is a Chicago-based company with a nationwide refrigerant collection program. We pride ourselves on providing a simple, responsible, and convenient process for selling used, surplus, and recovered refrigerants. We are based outside Chicago in Elk Grove Village, Illinois, but offer refrigerant solutions to individuals and companies throughout the United States. Since 2012, our team has done business with over 20,000 individuals in 49 states. Need to recover refrigerant from your chiller? We do that, too! We purchase R11, R12, R113, R114, and R500. Contact us today to learn more.


Avatar for Brandon

Brandon

No reviews yet

Brandon

No reviews yet
18 years of experience

By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.

By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.

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Heating and Air Conditioning questions, answered by experts

No, a furnace is not the same thing as an AC, or air conditioner, but these are both parts of an HVAC system. They both use air ducts to transport cool or hot air around your home to achieve a comfortable temperature set by your thermostat. An AC runs on electricity, while a furnace can use different fuel sources.

The standard rule for return duct sizing is that the return vent should be the same size or larger than the supply vent. This will ensure balanced airflow in your home and reduce strain on your HVAC system.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

No, a licensed local AC repair technician must replace AC coils due to the need to handle hazardous refrigerants. Attempting DIY poses risks to your personal safety, as most refrigerants are flammable and toxic. You also risk voiding your warranty with the HVAC company and causing damage to the unit.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

The South Beloit, IL 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.