Top 10 HVAC Companies in Oswego, IL

Porch Pro Headshot Mr. Duct
HVAC Contractors
Serves Oswego, Illinois
Founded in 2002 from a small office in Naperville, IL, Mr. Duct was born with a singular mission in mind: to improve the indoor air quality for the Greater Chicagoland community. Committed to doing so with both integrity and quality, owner Keith Thompson quickly hired his first three employees and g...Read more about Mr. Duct
Founded in 2002 from a small office in Naperville, IL, Mr. Duct was born with a singular mission in mind: to improve the indoor air quality for the Greater Chicagoland community. Committed to doing so with both integrity and quality, owner Keith Thompson quickly hired his first three employees and g...Read more about Mr. Duct
Porch Pro Headshot TR Miller Heating, Cooling & Plumbing
HVAC Contractors
Serves Oswego, Illinois
(5,370)
"We had a water heater installed by TR Miller. The installation went really smooth. They explained everything to me . they cleaned up the work area and used tarps on all of the flooring. I would recommend them to anyone needing a water heater or heating or air conditioner work."
"We had a water heater installed by TR Miller. The installation went really smooth. They explained everything to me . they cleaned up the work area and used tarps on all of the flooring. I would recommend them to anyone needing a water heater or heating or air conditioner work."
Porch Pro Headshot Aqua Plumbing, Heating & Cooling Services Inc.
HVAC Contractors
Serves Oswego, Illinois
(1,163)
Satisfied Customers for Over 55 Years In business with satisfied customers for decades, Aqua Plumbing is your one-stop shop for all your plumbing, heating and cooling needs. Have a plumbing problem? Our plumbers and technicians are prompt, courteous, take the time to explain what they are doing and ...Read more about Aqua Plumbing, Heating & Cooling Services Inc.
Satisfied Customers for Over 55 Years In business with satisfied customers for decades, Aqua Plumbing is your one-stop shop for all your plumbing, heating and cooling needs. Have a plumbing problem? Our plumbers and technicians are prompt, courteous, take the time to explain what they are doing and ...Read more about Aqua Plumbing, Heating & Cooling Services Inc.
Porch Pro Headshot Tritan Plumbing
HVAC Contractors
Serves Oswego, Illinois
(1,049)
WE’RE A FAMILY OWNED & OPERATED BUSINESS WITH A CUSTOMER SERVICE GUARANTEE THAT IS SECOND TO NONE. WHEN YOU CALL ON TRITAN, YOU CAN COUNT ON RECEIVING SERVICE FROM AN ATTENTIVE TEAM THAT WILL TAKE CARE OF ALL YOUR PLUMBING ISSUES. For all your plumbing needs in DuPage, Will, Kendall and Kane count...Read more about Tritan Plumbing
WE’RE A FAMILY OWNED & OPERATED BUSINESS WITH A CUSTOMER SERVICE GUARANTEE THAT IS SECOND TO NONE. WHEN YOU CALL ON TRITAN, YOU CAN COUNT ON RECEIVING SERVICE FROM AN ATTENTIVE TEAM THAT WILL TAKE CARE OF ALL YOUR PLUMBING ISSUES. For all your plumbing needs in DuPage, Will, Kendall and Kane count...Read more about Tritan Plumbing
Porch Pro Headshot Mendel Plumbing & Heating, Inc.
HVAC Contractors
Serves Oswego, Illinois
(827)
Ask almost anyone in the Fox Valley community about Mendel Plumbing & Heating, and, chances are, they are already familiar with the outstanding level of service and personal attention we provide. Since our founding in 1985, we've made it our mission to provide 100 percent satisfaction to every custo...Read more about Mendel Plumbing & Heating, Inc.
Ask almost anyone in the Fox Valley community about Mendel Plumbing & Heating, and, chances are, they are already familiar with the outstanding level of service and personal attention we provide. Since our founding in 1985, we've made it our mission to provide 100 percent satisfaction to every custo...Read more about Mendel Plumbing & Heating, Inc.
Porch Pro Headshot Kulacz & Sons Heating and Cooling
HVAC Contractors
Serves Oswego, Illinois
(351)
Kulacz and Sons Heating & Cooling, Inc. is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs, and since we've installed many systems in this area we've earned a reputation for doing t...Read more about Kulacz & Sons Heating and Cooling
Kulacz and Sons Heating & Cooling, Inc. is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs, and since we've installed many systems in this area we've earned a reputation for doing t...Read more about Kulacz & Sons Heating and Cooling
Porch Pro Headshot Johansen & Anderson Inc
HVAC Contractors
Serves Oswego, Illinois
(221)
Johansen and Anderson is a Quality Circle contractor whose specialists rank among the top 5 percent in the state certified by the North American Technical Excellence Committee. It's a company that's been keeping Will and Grundy county families and businesses warm and cool since about the time the so...Read more about Johansen & Anderson Inc
Johansen and Anderson is a Quality Circle contractor whose specialists rank among the top 5 percent in the state certified by the North American Technical Excellence Committee. It's a company that's been keeping Will and Grundy county families and businesses warm and cool since about the time the so...Read more about Johansen & Anderson Inc
Porch Pro Headshot Obama Is Gay - Hillary Is A Witch
HVAC Contractors
Serves Oswego, Illinois
(81)
"I had a very good experience with NLB Heating. Nick was professional and personal in his repairs of our furnace. We were happy with the work he has done for us we highly recommend him and his company. "
"I had a very good experience with NLB Heating. Nick was professional and personal in his repairs of our furnace. We were happy with the work he has done for us we highly recommend him and his company. "
Porch Pro Headshot Brian Sons Heating Co
HVAC Contractors
Serves Oswego, Illinois
(144)
Brian and Sons, Inc. is a full service heating, air conditioning and duct cleaning contractor and a factory authorized Bryant furnace and air conditioner dealer servicing Aurora, North Aurora, Montgomery, Oswego, West Chicago, Elgin, South Elgin, Batavia, St. Charles, Naperville, Wheaton, Geneva, an...Read more about Brian Sons Heating Co
Brian and Sons, Inc. is a full service heating, air conditioning and duct cleaning contractor and a factory authorized Bryant furnace and air conditioner dealer servicing Aurora, North Aurora, Montgomery, Oswego, West Chicago, Elgin, South Elgin, Batavia, St. Charles, Naperville, Wheaton, Geneva, an...Read more about Brian Sons Heating Co
Porch Pro Headshot Leto Plumbing & Heating, Inc.
HVAC Contractors
Serves Oswego, Illinois
(14)
"I called Leto H&P when my furnace stopped working. Called and left a message. Rick called me back before I could put the phone down. I let him know what the furnace was doing and he was at my home in 20 min. with parts in hand. The repair was completed quickly and at affair price. Very happy with t...Read more about Leto Plumbing & Heating, Inc.
"I called Leto H&P when my furnace stopped working. Called and left a message. Rick called me back before I could put the phone down. I let him know what the furnace was doing and he was at my home in 20 min. with parts in hand. The repair was completed quickly and at affair price. Very happy with t...Read more about Leto Plumbing & Heating, Inc.

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Oswego HVAC Contractors

516444

Fast Service and excellent price. The team did a great job on our air ducts. I will recommend it for sure!! They are very neat and don't leave a mess.

- Lucien Lewis
37441

Kulacz & Sons are great. I had to call after hours for no heat! I was not charged extra for the service and the service tech new what I needed and was able to fix right away at a very reasonable price.

- Laura Naden
205884

Thanks RReliable for replacing my furnace....professional, prompt and very reasonable pricing.

- Carlos Williams
204828

Guys were very professional, each installer introduced his self to me, they did a great job and cleaned up then when the they finished they each guy thanked me. I was blown away.

- Lenox Johnson
204801

Working with R-Reliable Heating and Cooling was nothing short of amazing. The crew was pleasant, quick, and their work was very neat. Best experience I’ve had!

- Mhaylon R
205599

My mom has her furnace serviced annually by R-Reliable and she is always pleased. That made me get mine installed by them as well. Great install guys! Thank you

- Cortez Carter
97678

WE HAVE USED BRIAN AND SON'S FOR YEARS. OUR FURNACE WENT OUT THE OTHER DAY AND THEY CAME THE SAME DAY AND GAVE US THE BAD NEWS. OUR 41 YEAR OLD UNIT WAS GONE. DEBBIE THE OWNER CAME OUT THAT NIGHT AND WE WERE VERY HAPPY WITH ALL THE INFO SHE GAVE US. VERY...

- Sharon McAleer
304141

They are dishonest and will not take responsibility for mistakes they (or their workers) make. They do whatever they can to save themselves some money.

- Bobbi Reed
100272

Where is their insurance? They say she gave it to us. Fake news No Sent Brian, a dementia patient who was very out of it to our business. He verbally took lead, didn’t remember things, talked nonsense and fried our ice cream display. True, he worked w...

- Ruth Huddlestun7347gk34
57484

This company is quick and professional. Mark is a 100% honest and will get your system going the right way the first time! This is definitely someone I will use again and recommend.

- Jennifer Wessel
72679

Mark at Refreshing Comfort is a top-notch HVAC professional. He knows everything inside and out. Having moved into a new home with an older furnace, I was not one bit surprised when things weren't running their best. Mark made it a point to come all the o...

- Erik Knezevich
401504

Mark went above and beyond not only checking out and servicing my AC, water heater, and furnace, but checked to see if my floor vents had collapsed (they have not...thanks for easing my mind!). He even went so far as fixing a leaky spigot to the outside ...

- Dawn DuMoulin

Everything You Need to Know About Oswego HVAC Companies

How does invoicing/payment work for most HVAC Contractor projects in Oswego?

Every project differs, but you should ask any hvac contractor for an estimate, before they do any work. In fact, ask for their general payment terms before any hvac work is done.

If the job is large and going to take longer than a day, it's common practice for hvac contractors to request a down payment. Usually, this will be around 25% so they can commence work on your hvac contractor project.

If it's a quick job, you'll likely be given an invoice/bill when the job is complete. Then it's up to you and the hvac contractor to determine if you pay immediately or can send payment at a later date.

How do I know that I found the right HVAC Contractor in Oswego for my hvac project?

Finding the right hvac contractor for your project can be stressful.... when you don't search with Porch. We've pulled together everything you need to know about HVAC in Oswego so you can have some peace of mind before starting your project.

Here’s what you need to know to choose the right hvac contractor in Oswego:

  • Are they BBB accredited? 7 pros in Oswego are.
  • Check if they are they BBB rated: 16 are A-rated in Oswego.
  • Is the quality worth the price? Make sure to find the hvac contractor that can deliver the quality you're looking for, without going way over your budget. Don't forget that every job is going to be different.
  • Speak with them over the phone: Contact multiple hvac contractors pros to see if you’re on the same page when it comes to your project.

HVAC isn’t exactly what I’m looking for. Are there more specific services similar to hvac contractors available in Oswego?

If you’ve determined that hvac are not quite what you were looking for, or if you had a specific project in mind that is similar to hvac, we can still help you find the right professional in Oswego.

Oswego has 50 hvac contractor professionals that can help you with your hvac job. Head to our Pros Page to find specific hvac contractors-pros in Oswego.

All HVAC Companies in Oswego, IL

Porch Pro Headshot Neighborhood Heating and Cooling
HVAC Contractors
Serves Oswego, Illinois
(12)
We have over 20 years of experience in the heating and cooling industry and specialize in the maintenance, repair, and replacement of residential and light commercial heating and cooling systems. We service all major brands. Together we are dedicated to bringing honest, kind, punctual, and reliabl...Read more about Neighborhood Heating and Cooling
We have over 20 years of experience in the heating and cooling industry and specialize in the maintenance, repair, and replacement of residential and light commercial heating and cooling systems. We service all major brands. Together we are dedicated to bringing honest, kind, punctual, and reliabl...Read more about Neighborhood Heating and Cooling
Porch Pro Headshot Maximum Heating and air conditioning
HVAC Contractors
Serves Oswego, Illinois
(68)
A professional HVAC contractor can be found at Maximum Heating & Air Conditioning in Aurora, IL. Whether you need a dependable company that will provide you with prompt, reliable furnace repairs on a frigid day or you’re interested in having a dehumidifier installed in your home, we’ll provide you w...Read more about Maximum Heating and air conditioning
A professional HVAC contractor can be found at Maximum Heating & Air Conditioning in Aurora, IL. Whether you need a dependable company that will provide you with prompt, reliable furnace repairs on a frigid day or you’re interested in having a dehumidifier installed in your home, we’ll provide you w...Read more about Maximum Heating and air conditioning
Porch Pro Headshot Refreshing Comfort
HVAC Contractors
Serves Oswego, Illinois
(16)
"My old water heater was rusted through and leaking from the bottom. I was contacted by Mark from Refreshing Comfort at 10:30 am. By 5:00pm he was leaving our house having installed a new water heater. He was professional and courteous, hauled away the old water heater and protected our flooring and...Read more about Refreshing Comfort
"My old water heater was rusted through and leaking from the bottom. I was contacted by Mark from Refreshing Comfort at 10:30 am. By 5:00pm he was leaving our house having installed a new water heater. He was professional and courteous, hauled away the old water heater and protected our flooring and...Read more about Refreshing Comfort
Porch Pro Headshot R-Reliable Heating & Cooling
HVAC Contractors
Serves Oswego, Illinois
(6)
R- Reliable Heating and Cooling has been providing customers with quality work at unbeatable prices for over 30 years! Specializing in Installation and Service of Peerless Boilers, Stainless Steel Chimney Liners, Furnaces and Central AC Systems. For More Information Call 773 600 6060!
R- Reliable Heating and Cooling has been providing customers with quality work at unbeatable prices for over 30 years! Specializing in Installation and Service of Peerless Boilers, Stainless Steel Chimney Liners, Furnaces and Central AC Systems. For More Information Call 773 600 6060!
Porch Pro Headshot Fine Finishers
HVAC Contractors
Serves Oswego, Illinois
(12)
"In selecting a contractor there is always a question of making the right choice. You do your homework & in the end use that & your gut instincts. Mr. DeSimone not only met but exceeded our expectations. We did a complete gut & remodel of our kitchen. He listened to our concerns & needs, offeri...Read more about Fine Finishers
"In selecting a contractor there is always a question of making the right choice. You do your homework & in the end use that & your gut instincts. Mr. DeSimone not only met but exceeded our expectations. We did a complete gut & remodel of our kitchen. He listened to our concerns & needs, offeri...Read more about Fine Finishers
Porch Pro Headshot McGarel Air Inc
HVAC Contractors
Serves Oswego, Illinois
McGarel Air, Inc., located in St. Charles, IL, was established in 1986. We specialize in furnace repair, furnace replacement, AC repair, AC replacement, and more. Our business has been built on 95% referral. Call us with confidence - you can count on us to be reliable, punctual, and professional.
McGarel Air, Inc., located in St. Charles, IL, was established in 1986. We specialize in furnace repair, furnace replacement, AC repair, AC replacement, and more. Our business has been built on 95% referral. Call us with confidence - you can count on us to be reliable, punctual, and professional.
Porch Pro Headshot Comfort Indoor Solutions
HVAC Contractors
Serves Oswego, Illinois
Comfort Indoor Solutions is a subsidiary of Commercial Insurance Services which opened its doors in 1978. CIS' staff are dedicated to providing Commercial, Industrial and Residential HVAC equipment at the same low prices that we provide the insurance industry and the finest customer service availabl...Read more about Comfort Indoor Solutions
Comfort Indoor Solutions is a subsidiary of Commercial Insurance Services which opened its doors in 1978. CIS' staff are dedicated to providing Commercial, Industrial and Residential HVAC equipment at the same low prices that we provide the insurance industry and the finest customer service availabl...Read more about Comfort Indoor Solutions
Porch Pro Headshot Best Heating and Cooling
HVAC Contractors
Serves Oswego, Illinois
Best Heating and Cooling Inc in New Lenox. is licensed, bonded, and insured family owned heating and air conditioning company with over 28 years experience in the field. We pride ourselves in quality service, so you and your family can have a safe and comfortable home. We realize that in order for a...Read more about Best Heating and Cooling
Best Heating and Cooling Inc in New Lenox. is licensed, bonded, and insured family owned heating and air conditioning company with over 28 years experience in the field. We pride ourselves in quality service, so you and your family can have a safe and comfortable home. We realize that in order for a...Read more about Best Heating and Cooling
Porch Pro Headshot DLP HVAC Services
HVAC Contractors
Serves Oswego, Illinois
(1)
I provide my customers with the most affordable prices in the Chicagoland area. What makes me excited about this field is making customers feel happy about getting amazing, quality, and efficient work. Another reason why my company stands out is because I started my company when I was 22. I learned ...Read more about DLP HVAC Services
I provide my customers with the most affordable prices in the Chicagoland area. What makes me excited about this field is making customers feel happy about getting amazing, quality, and efficient work. Another reason why my company stands out is because I started my company when I was 22. I learned ...Read more about DLP HVAC Services
Porch Pro Headshot Intelligent Services Inc.
HVAC Contractors
Serves Oswego, Illinois
(48)
Porch Pro Headshot Etchison Heating and Cooling Inc.
HVAC Contractors
Serves Oswego, Illinois
Have a comfortable home throughout the year with a properly working air conditioning and heating unit. To maintain comfort year-round receive reliable services from Etchison Heating and Cooling, Inc. in Lockport, Illinois. Our heating and air conditioning company specializes in residential heating a...Read more about Etchison Heating and Cooling Inc.
Have a comfortable home throughout the year with a properly working air conditioning and heating unit. To maintain comfort year-round receive reliable services from Etchison Heating and Cooling, Inc. in Lockport, Illinois. Our heating and air conditioning company specializes in residential heating a...Read more about Etchison Heating and Cooling Inc.
Porch Pro Headshot Bass Heating & Air ConditioningCompany
HVAC Contractors
Serves Oswego, Illinois
Bass Heating and Air Conditioning Company is a family owned and operated heating and cooling business that has been servicing the northwest suburbs of Chicago with quality, reliable, and affordable service. Bass Heating and Air Conditioning Company maintains highly trained certified technicians for...Read more about Bass Heating & Air ConditioningCompany
Bass Heating and Air Conditioning Company is a family owned and operated heating and cooling business that has been servicing the northwest suburbs of Chicago with quality, reliable, and affordable service. Bass Heating and Air Conditioning Company maintains highly trained certified technicians for...Read more about Bass Heating & Air ConditioningCompany
Porch Pro Headshot Anm mechanical
HVAC Contractors
Serves Oswego, Illinois
We are a family owned company . Dedicated to bring our coustmers the highest quality hvac service at a affordable price. We offer discounts to vets , senior citizens and people with disabilities
We are a family owned company . Dedicated to bring our coustmers the highest quality hvac service at a affordable price. We offer discounts to vets , senior citizens and people with disabilities
Porch Pro Headshot bell heating  and  cooling==wholesalers
HVAC Contractors
Serves Oswego, Illinois