Get matched with top central vacuum system service pros in Darien, IL

Recommended by 91% of Angi customers

70 local quotes requested

At Energy Services Air Conditioning, Heating & Electrical, we go beyond the level of service you expect, and deliver the exceptional results you deserve. From routine system maintenance, to emergency repair, equipment upgrades and complete system install, our goal is to bring more expertise, resources, and professionalism to every job than any other HVAC service provider in Naperville, Aurora, Geneva, St. Charles & Wheaton IL. We offer flexible solutions for spaces large and small, customizing our designs to meet your exact needs, and providing the most cutting-edge products on the market. Cost is determined by the job. Additional Phones: (630) 969-1400, (630) 687-1383, (630) 420-2275. Fax: (630) 420-2096 DBA: GFI Heating & Cooling. Senior Discount: $5.00

"Tech came out and heard my concerns, went over the blower, and found that it had been mis-diagnosed of where the other company who installed it was looking. Hugely appreciated that the tech listened to what I was having a problem with and not exact information provided, and was able to provide me with information to go back to my install company with."

Grant P on October 2025

"Tech came out and heard my concerns, went over the blower, and found that it had been mis-diagnosed of where the other company who installed it was looking. Hugely appreciated that the tech listened to what I was having a problem with and not exact information provided, and was able to provide me with information to go back to my install company with."

Grant P on October 2025

G & R Heating & Air

4.51(

G & R Heating & Air

4.51(

237 local quotes requested

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

"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

Home Comfort Systems Inc

Home Comfort Systems Inc

Recommended by 97% of Angi customers

42 local quotes requested

80% of our jobs are referrals from previous customers. We have never had a BBB complaint in 52 years. Our equipment has a 10 year parts and labor warranty.

"They came out when they said they would, and did a wonderful job."

MIKE N on July 2023

80% of our jobs are referrals from previous customers. We have never had a BBB complaint in 52 years. Our equipment has a 10 year parts and labor warranty.

"They came out when they said they would, and did a wonderful job."

MIKE N on July 2023

Everclean Air LLC

Customers say: Quick response

Everclean Air LLC

Recommended by 100% of Angi customers

509 local quotes requested

We are a dedicated local air quality company committed to delivering exceptional service and professionalism to our valued customers. Our technicians have years of experience in the industry, giving us the knowledge and expertise needed to deliver top-notch service. Our technicians are highly skilled and trained in the latest techniques and best practices for air duct and dryer vent cleaning. We stay updated with industry advancements to ensure we provide the most effective solutions. We believe that high-quality services should be accessible and affordable. Our pricing is competitive, and we offer transparent estimates with no hidden costs. With us, you get excellent value for your investment, as our services deliver long-term benefits in terms of improved air quality, energy savings, and the longevity of your HVAC system. Choose Everclean Air for your air duct cleaning and dryer vent cleaning needs and experience the difference our exceptional service can make. We are dedicated to exceeding your expectations and providing you with a cleaner, healthier, and more efficient home environment.

"This was one of the best service experiences I've had. Gabriel was excellent. He was polite, respectful of my home, explained the service thoroughly and answered all my questions. A pleasurable experience from start to finish. Highly recommend. Will be sure to tell friends and family about this service for their air system needs. Thank you!"

Valerie O on November 2025

"This was one of the best service experiences I've had. Gabriel was excellent. He was polite, respectful of my home, explained the service thoroughly and answered all my questions. A pleasurable experience from start to finish. Highly recommend. Will be sure to tell friends and family about this service for their air system needs. Thank you!"

Valerie O on November 2025

TR Miller Heating, Cooling, Plumbing and Electrical

4.66(

TR Miller Heating, Cooling, Plumbing and Electrical

4.66(

21 local quotes requested

17 years of experience

TR Miller Heating, Cooling, Plumbing and Electrical has provided the Plainfield, IL area with excellent HVAC, plumbing and electrical services since 2008. Offering straightforward pricing, emergency services and the latest technology, they will help with all of your home service needs. Call today to schedule your appointment!

"TR Miller Heating, Cooling & Plumbing I think an obvious first step for the company is to be more upfront with pricing. By offering an upfront cost of $79 to assess a plumbing issue seems reasonable. To then have a minimal price that starts at $494 for something as simple as a 45 minute repair seems very unfair. It is similar to a bait and switch--reasonable to ridiculous. I was very specific in my needs--which was to connect two 1" water pipes 4 3/8" apart. I even forwarded a pic before anyone from TR Miller came out to the residence. The explanation from the manager was inadequate and false. Manager stated pricing was based on 50% going to the technician, 40% for overhead, and 10% profit. While I have already gone through the manager's exaggerated pay rate for the technician repair at roughly $250 per hour, Glassdoor site shows a technician hourly salary ranging from $20-$33 per hour. Even at an hourly rate of $50 per hour, a 40 hour per week technician would be at an annual salary of $100k per year-- which is probably closer to reality for pricing. With inflated non-factual pricing to start for labor and then factoring your overhead and profit off of an inflated labor rate, you literally are overinflating pricing by a large margin. Very unfair for a homeowner enticed to use your service which supposedly starts at $79. Will continue to be dissatisfied with my experience with TR Miller. You are a predatory company taking advantage of people. Based on my math, you would have still had great and more fair margins for a 45 minute job charging $250 for the job."

Mel S on November 2024

"TR Miller Heating, Cooling & Plumbing I think an obvious first step for the company is to be more upfront with pricing. By offering an upfront cost of $79 to assess a plumbing issue seems reasonable. To then have a minimal price that starts at $494 for something as simple as a 45 minute repair seems very unfair. It is similar to a bait and switch--reasonable to ridiculous. I was very specific in my needs--which was to connect two 1" water pipes 4 3/8" apart. I even forwarded a pic before anyone from TR Miller came out to the residence. The explanation from the manager was inadequate and false. Manager stated pricing was based on 50% going to the technician, 40% for overhead, and 10% profit. While I have already gone through the manager's exaggerated pay rate for the technician repair at roughly $250 per hour, Glassdoor site shows a technician hourly salary ranging from $20-$33 per hour. Even at an hourly rate of $50 per hour, a 40 hour per week technician would be at an annual salary of $100k per year-- which is probably closer to reality for pricing. With inflated non-factual pricing to start for labor and then factoring your overhead and profit off of an inflated labor rate, you literally are overinflating pricing by a large margin. Very unfair for a homeowner enticed to use your service which supposedly starts at $79. Will continue to be dissatisfied with my experience with TR Miller. You are a predatory company taking advantage of people. Based on my math, you would have still had great and more fair margins for a 45 minute job charging $250 for the job."

Mel S on November 2024

Workin' Hands Handyman

Workin' Hands Handyman

Customers say: Quick response

2 years of experience

Our mission at Workin’ Hands Handyman is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Workin’ Hands Handyman stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"Austin was on time, professional in addressing the project with me."

Ken S on May 2024

"Austin was on time, professional in addressing the project with me."

Ken S on May 2024

Marcus Mechanical

Marcus Mechanical

Customers say: Quick response

Recommended by 100% of Angi customers

5 years of experience

Marcus Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Start with expert knowledge and great service on my A/C and furnace. Marcus Mechanical customer care and attention to detail are awesome. They were so helpful and got the job done in no time!"

Cynthia A on July 2023

"Start with expert knowledge and great service on my A/C and furnace. Marcus Mechanical customer care and attention to detail are awesome. They were so helpful and got the job done in no time!"

Cynthia A on July 2023

Growchy Industries

Growchy Industries

4 years of experience

With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

JB REFRIGERATION, HEATING AND A/C INC.

JB REFRIGERATION, HEATING AND A/C INC.

28 years of experience

JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.

One Hour Heating and Air Conditioning of Naperville

One Hour Heating and Air Conditioning of Naperville