Top 10 HVAC Companies in Oswego, IL

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 The Scottish Plumber
HVAC Contractors
Serves Oswego, Illinois
(1,101)
"The Scottish Plumber is simply an outstanding company. I have lost count of how many times I've used them and recommended them over the past several years. From replacing a garbage disposal at my rental property to installing new copper piping and even excavating a portion of my basement to repai...Read more about The Scottish Plumber
"The Scottish Plumber is simply an outstanding company. I have lost count of how many times I've used them and recommended them over the past several years. From replacing a garbage disposal at my rental property to installing new copper piping and even excavating a portion of my basement to repai...Read more about The Scottish Plumber
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 Saturn Heating, Cooling, and Electrical Services
HVAC Contractors
Serves Oswego, Illinois
(114)
Serving the West and Northwest suburbs of Chicago for over 25 years, Saturn Heating Cooling & Electrical is your top-rated, local expert for EV Charger Installations, Generac generators and now Commercial & Residential HVAC. Reliable service. Offering you the best value. Call now.
Serving the West and Northwest suburbs of Chicago for over 25 years, Saturn Heating Cooling & Electrical is your top-rated, local expert for EV Charger Installations, Generac generators and now Commercial & Residential HVAC. Reliable service. Offering you the best value. Call now.
Porch Pro Headshot Brian Sons Heating Co
HVAC Contractors
Serves Oswego, Illinois
(144)
"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 KNOWLEDGEABLE. THEY WERE HERE THE NEXT MORN...Read more about Brian Sons Heating Co
"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 KNOWLEDGEABLE. THEY WERE HERE THE NEXT MORN...Read more about Brian Sons Heating Co
Porch Pro Headshot Humble Heating & Air
HVAC Contractors
Serves Oswego, Illinois
(82)
Welcome to Humble! It's hard to be HUMBLE...with us it's a way of life! We service all makes and models. Furnace and air-conditioner installations, repair and maintenance. We install humidifiers, air cleaners,set back thermostats, HEPA systems, UV lights and boilers.
Welcome to Humble! It's hard to be HUMBLE...with us it's a way of life! We service all makes and models. Furnace and air-conditioner installations, repair and maintenance. We install humidifiers, air cleaners,set back thermostats, HEPA systems, UV lights and boilers.
Porch Pro Headshot Smith Maintenance
HVAC Contractors
Serves Oswego, Illinois
(20)
"It has showed me that is dependable. I arrived at my clients house for Mr. Smith to do some repairs for a home I was selling. He was on time performed the task my clients hired him to do. Job was done accurate the first time and showed professionalism by making sure his work was completed properly ...Read more about Smith Maintenance
"It has showed me that is dependable. I arrived at my clients house for Mr. Smith to do some repairs for a home I was selling. He was on time performed the task my clients hired him to do. Job was done accurate the first time and showed professionalism by making sure his work was completed properly ...Read more about Smith Maintenance
Porch Pro Headshot Neighborhood Heating and Cooling
HVAC Contractors
Serves Oswego, Illinois
(12)
"WOW! Was ready to be oversold, bells and whistles on a new furnace. Nicole sold me what I needed. I felt comfortable with discussing my needs, she got me a excellent unit (Traine), options to replace the AC at the same (pro's and con's) of doing so at the same time. Explained in a way that I fe...Read more about Neighborhood Heating and Cooling
"WOW! Was ready to be oversold, bells and whistles on a new furnace. Nicole sold me what I needed. I felt comfortable with discussing my needs, she got me a excellent unit (Traine), options to replace the AC at the same (pro's and con's) of doing so at the same time. Explained in a way that I fe...Read more about Neighborhood Heating and Cooling

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

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
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
65221

Refreshing Comfort came out the same day I called. My a/c was not running right. Mark was able to get it fixed and back working that same day. Thank you!

- Kathy McCarthy
46608

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...

- Mike Sales
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
148342
152713

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. ...

- Bill Perry
98909

DLP did a $100,000 new install on a commercial building and had the best price after 8 proposals. Installed quality equipment and got the job done quickly.

- Dan McLachlan
11138

Unprofessional, and Overpriced!

- George Hill
11135
40140

Diagnosed the issues in my parents older home easily and professionally then provided a reasonable quote within minutes. Great work and communication throughout entire process.

- Drew Moore

Everything You Need to Know About Oswego HVAC Companies

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.

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.

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.

All HVAC Companies in Oswego, IL

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)
"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 out to my home before the day way through jus...Read more about Refreshing Comfort
"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 out to my home before the day way through jus...Read more about Refreshing Comfort
Porch Pro Headshot B & B Heating & Cooling  Inc
HVAC Contractors
Serves Oswego, Illinois
(64)
You and your family deserve only the best when it comes to indoor comfort. At B&B Heating & Cooling, our staff members are trained to address all of your heating and air conditioning needs. Rest assured that we will work so that all of your needs are satisfied.
You and your family deserve only the best when it comes to indoor comfort. At B&B Heating & Cooling, our staff members are trained to address all of your heating and air conditioning needs. Rest assured that we will work so that all of your needs are satisfied.
Porch Pro Headshot Dustless Duct of Hoboken
HVAC Contractors
Serves Oswego, Illinois
(6)
Dustless Duct of Hoboken provides professional cleaning services to residents and business owners in Hoboken, NJ and the whole Hoboken area. With air duct cleaning and complementary cleaning services for carpet, area rugs and upholstery, our comprehensive cleaning solutions can improve your indoor a...Read more about Dustless Duct of Hoboken
Dustless Duct of Hoboken provides professional cleaning services to residents and business owners in Hoboken, NJ and the whole Hoboken area. With air duct cleaning and complementary cleaning services for carpet, area rugs and upholstery, our comprehensive cleaning solutions can improve your indoor a...Read more about Dustless Duct of Hoboken
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)
"Beyond satisfied! Dave is professional and courteous and kept me informed through my whole bathroom remodel. He has a great eye for design and recommended things that I didn’t think of and that really made a difference. (Crown molding…) He is very respectful and honest, and I trusted not only hi...Read more about Fine Finishers
"Beyond satisfied! Dave is professional and courteous and kept me informed through my whole bathroom remodel. He has a great eye for design and recommended things that I didn’t think of and that really made a difference. (Crown molding…) He is very respectful and honest, and I trusted not only hi...Read more about Fine Finishers
Porch Pro Headshot Air Quality Control
HVAC Contractors
Serves Oswego, Illinois
(18)
Clients are our number one priority, and we'll go the extra mile to make sure they’re completely satisfied with our work. Have a specific project that requires professional attention? Our services are designed to tackle even the most complex projects. We provide new equipment installations, as well ...Read more about Air Quality Control
Clients are our number one priority, and we'll go the extra mile to make sure they’re completely satisfied with our work. Have a specific project that requires professional attention? Our services are designed to tackle even the most complex projects. We provide new equipment installations, as well ...Read more about Air Quality Control
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 Hemispheres Heating and Cooling
HVAC Contractors
Serves Oswego, Illinois
Hemispheres Heating and Cooling, located in Malta, Il and proud to provide quality sales, service and installation of heating and cooling products. We are an authorized Trane dealer selling all levels of furnaces and air conditioning systems. We offer repairs on all major brands of gas furnaces, hea...Read more about Hemispheres Heating and Cooling
Hemispheres Heating and Cooling, located in Malta, Il and proud to provide quality sales, service and installation of heating and cooling products. We are an authorized Trane dealer selling all levels of furnaces and air conditioning systems. We offer repairs on all major brands of gas furnaces, hea...Read more about Hemispheres Heating and Cooling
Porch Pro Headshot Mr. Lou's Heating, Cooling & Refrigeration
HVAC Contractors
Serves Oswego, Illinois
With 10 years in HVAC, Mr. Lou specializes in the installation and maintenance of furnaces, boilers and central air conditioners. We strive for excellence and look forward to earning your business.
With 10 years in HVAC, Mr. Lou specializes in the installation and maintenance of furnaces, boilers and central air conditioners. We strive for excellence and look forward to earning your business.
Porch Pro Headshot Prism Mechanical
HVAC Contractors
Serves Oswego, Illinois
(6)
Porch Pro Headshot DJC Heating & Cooling
HVAC Contractors
Serves Oswego, Illinois
(2)
Porch Pro Headshot Southall Construction & Remodeling Inc.
HVAC Contractors
Serves Oswego, Illinois
Southall Construction & Remodeling, based in Naples, is a remodeling specialist. They provide wainscoting, entertainment room design and other services. The United States Environmental Protection Agency has accredited Southall Construction & Remodeling.
Southall Construction & Remodeling, based in Naples, is a remodeling specialist. They provide wainscoting, entertainment room design and other services. The United States Environmental Protection Agency has accredited Southall Construction & Remodeling.