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Air Conditioning and Furnace Repair for Naperville, IL

Service 1 Plumbing, Heating & A/C Inc. provides air conditioning and furnace repair to the Naperville, IL, community. Call us today for speedy repairs or any other HVAC service.

We Make Necessary Repairs Quick and Easy

A healthy HVAC system is crucial to the overall integrity of any house or commercial building. When your furnace or air conditioner has issues, energy bills can increase, structural damage can occur, and your health can be put at risk. With the assistance of the professionals at Service 1 Plumbing, Heating & A/C Inc., however, your system can be restored to full functionality quickly.

We have the expertise to work on any make or model of HVAC unit, including air filtration systems and boilers. We also offer services that range from preventative maintenance to emergency repairs, so you can count on us any situation.

We Perform Efficient Installations and Upgrades

Service 1 Plumbing, Heating & A/C Inc. can also help property owners who want their functional HVAC system to perform even better. Whether you want to upgrade to a smart thermostat or make your whole HVAC system more energy-efficient, our technicians can deliver. We can make you aware of the features that are available and help you make the best decision for your property.

Request a service visit from Service 1 Plumbing, Heating & A/C Inc., and benefit from our HVAC expertise today.

Our Work in Naperville -
10 Reviews


Wally Dziedzic
Located in Naperville
Thanks to Richard Cardoza for making our decision to purchase our new air & heating system easy and stressless! We arrived at a price I thought was fair. I did have to bribe him to get an earlier installation date by providing the installers with coffee and donuts! Vance and his assistant Evan were courteous and provided information that I would need to set the thermostat and to know how the system would function. That did an excellent installation and the site was clean when they finished. I would recommend Service 1 Heating & Cooling to everyone that needs a new system!
Service: New System Installation
Ken H.
Located in Naperville
We recently moved into a home and the air conditioning stopped working. Service1 was out the next day, and Gordon had the problem fixed within minutes. He also offered some helpful tips on filters and general maintenance schedules. I would certainly work with them again.
Paul Turek
Located in Naperville
I want to say I was unbelievably fortunate to have picked Service1 for my Furnace and AC replacement. I could have called a number of places, that's why I say fortunate. I tested my system which shall we say, had some miles on it. I do this every year early, needless to say why. I had no AC it was 90 and humid May 8th. My wife handed me a flyer as I started to prepare to make my calls. I noticed on the advertisement, it said Angie's list & BBB member. I started there. Dave answered and said, he'd have someone there in an hour to see what's wrong. Dave showed up in 30 minutes, literally. No nonsense from Dave, straight forward, which I like, he checked things over and gave me options, no push or hard sell. I liked Dave, a regular guy. Bottom line, Vance and Mike C. showed up the next day like we arranged. I was surprised, next day, I said great as I thought I'd be on a long waiting list this time of year. What a great couple of guys and a pleasure to have them in my home. Vance and Mike C. were as courteous, professional and knowledgeable as you only hope for as your installers. They installed everything as if it was their own home. When they were finished and cleaned up, you'd never know I had work done. I could go on but enough said. I will recommend Service1 with no hesitation. I couldn't be more pleased and happier with the complete experience the people I met, the products and I'm overwhelmed with the installation. Thank you Service1!
Kenny Lee
Located in Naperville
I'm very pleased with the service that Mike and Keith provided. They were very knowledgeable and professional. They replaced my furnace flawlessly. I will definitely recommend Service 1 to anyone looking for heating in the future. Good work!!!
Jack J
Located in Naperville
Recently had flood damage to my furnace. Service 1 came out right away and put us in a new Trane furnace. Great goup of people! Very professional...great company! Many thanks Service 1!
Steve Y.
Located in Naperville

So glad I called them - great experience

When I discovered I needed to replace my two systems (both furnaces and a/c), I took my time finding the right contractor. I had several companies to my home to get quotes for both Trane and Carrier systems, as they seem to be the highest rated. I asked a lot of questions along the way. I made sure I was comparing similar systems. The quotes were coming in fairly close to each other. Each salesman seemed to be trustworthy, but they did seem like salesmen for sure. By chance I received a mailer from Service 1, and decided I might as well give them a call. I wasn't home when Gordon came and talked to my wife about our needs. We received the bid, which was considerably less than the other companies. I thought my wife must have screwed up and requested the wrong systems - this was too good to be true. She said she like Gordon a lot, and he was different than the other guys in that he was more down to earth and didn't seem like such a sales guy. He simply explained what he thought we needed, answered the list of questions we had compiled, and left it to us to think about. Well, being the skeptic that I am, I called Gordon and asked a lot of questions. He was friendly, patient, and informative. He told me about the company and I felt comfortable, yet still cautious (after horror stories I read about other contractors). Other companies gave strong sales pitches for service contracts at very inflated prices to keep the warranty valid. Gordon didn't do that at all. To make a long story short, we decided to go with Service 1. On the installation day, four technicians came out and were very professional. They placed tarps in the house where they walked. They were friendly, let me watch when I wanted, and answered my questions. I verified the equipment was new and the models that I expected. Gordon dropped by to introduce himself and thank me for the business. When the work was complete, I couldn't believe the looks of my new systems compared to the old. You could tell the job was done with much more care (no duct tape to be seen, no ducts angled in strange places to duck under, etc.). In summary, I had an incredible experience with Service 1. I was very happy with the money I paid. But as the reviews will tell you, even more important than cost is the quality of installation. It would be very hard for any other company to match the installation I received. I managed to get both a great price and great service.
Cyrus M.
Located in Naperville

Fantastic Experience

Service One Heating was incredibly responsive, and that's great. The other guys were also very professional. The install crew from Service One Heating was clean, quick, and courteous, considering that family members were in the house at the time. The only negative I had was the amount that they charged. I got a competing offer and talked them down to cut down forty percent of their original price, which was frustrating. It was a great product for the price. They were there and installed the product in no time flat!
Chuck W.
Located in Naperville

Completely satisfied! I would call them in again anytime!

I have used Service One Heating before, and was so pleased with the work they did, I gave them a call for this experience. So far, things have been good and I have no complaints. They were very amenable to working out a business relationship to my complete satisfaction. They are customer-oriented and have great follow-through. I think they are professional, effective and efficient and will definitely use their services again!
Shawn B.
Located in Naperville


I just wanted to send you a note of Thanks for the excellent service you gave my family and I on the recent installation of our new furnace and air conditioning units. Your service technichans arrived on-time, installed our new units in a quick and professional manner, and Im still shocked at the how economical the price was compared to the other estimates I received. Once again Thank You, and keep up the excellent work.
Ron L.
Located in Naperville

Service One's Great service needs to be recognized!!!

My wife and I recently had our Air Conditioning go out on one of the hottest days of the year and knew it was time to buy a new a/c unit. Knowing that 90+ degree days are NOT the best times to buy when you're looking for the best price and service, we took the plunge and were very pleasantly surprised with our deal! We spoke to 5 companies and received quotes for a new A/C unit, Furnace, Humidifier and air cleaners. Service One of Shorewood exceeded expectations from the start. Gordon Raw, the owner, came to our home and spoke to us in terms that we could understand. He took the time to look at our current equipment and together, we came up with a "game plan" and a price that was better than the other four far. Once you agree on price, then you just keep your fingers crossed that the crew you get is qualified...When the crew showed up and started, we knew that we were in great hands! 3 professional and incredibly competent gentlemen showed up and did the install. They under promised and over delivered as far as my wife and I are concerned. Jimmy, Darrin and Mike completed the installation and tested everything in front of us. They even stayed once they were done and explained the new system slowly and concisely...they were not in a hurry even though they worked hard all day in the heat. This is the first review that I've ever written because it is rare that my expectations are exceeded. Thanks to Gordon, Jimmy, Darrin and Mike!!! We love our COOL new climate:) We will always reccomend you...Keep up the great work. Ron, Kristen and Family...Naperville, IL

About Naperville, IL - Happy to be your hometown Heating & Air Conditioning Contractor!

Naperville is a city located in DuPage and Will counties approximately thirty miles west of the city of Chicago, Illinois.  The area was settled in 1831 by Joseph Naper and incorporated as the Village of Naperville in 1857 with a population of 2,000.  Following the construction of I-355 and the East-West Tollway, Naperville's population skyrocketed, quadrupling in size to its present population of over 140,000 residents.  The city is served by the BNSF Railway, Metra, and Amtrak, as well as Pace Bus Service, the Naper Aero Club, and Interstates 88 and 55.  Naperville lies in the humid continental climate zone of the U.S. and experiences hot, humid summers and cold, snowy winters with beautiful, mild weather in the springtime and fall!

Naperville was awarded designation as a White House Millennium Community for its Moser Tower and Millennium Carillon located in the Riverwalk Park complex.  The Naperville Historic District is comprised of six-hundred and thirteen buildings of historical significance that are located in Naperville's eastern section.  The entire district is listed on the National Register of Historic Places.  The Naper Settlement is an outdoor history museum located in downtown Naperville that features exhibits and original buildings from the city's early history.

Naperville has numerous venues dedicated to the cultural, musical, and performing arts, including Brightside Theater, Center Stage Theater, Kidz Kabaret, and the Magical Starlight Theater, as well as the Acappellago Chamber Choir, DuPage Symphony Orchestra, and Naperville Municipal Band.

The Naperville Park District maintains and operates more than one-hundred and thirty parks, four sports complexes, and two golf courses.  Centennial Beach is a water play facility featuring a sand beach, designated pool areas for swimmers of all ages and levels, waterslides, diving boards, and rope swings.  The DuPage River Trail is a multi-use trail for pedestrians and cyclists that connects with the Illinois Prairie Path and Virgil Gilman Trail and includes nine miles of trail within the Naperville Park District.

Naperville was ranked by Money Magazine as the second best city to live in 2006 and is home to the award winning Naperville Public Library that was ranked the number one library in the nation from the year 1999 to 2010!