Experienced and Trusted Heating Services in Downers Grove, IL
Finding a reliable heating and cooling service provider can be difficult. McNally’s Heating & Cooling is a company that not only exceeds our clients’ expectations but also offers peace of mind with our professional heating & cooling services.
We have established ourselves as the go-to experts for all heating and cooling needs in Downers Grove and the surrounding areas. We are committed to providing top-notch services from the moment you get in touch with us.
Downers Grove, IL HVAC Repair and Heating Services
Emergency repairs are a cornerstone of our services. One call and a technician will be at your doorstep, ready to tackle the problem. We are open 24/7, ensuring that no matter when an HVAC emergency strikes, we are just a call away.
New furnace installations are another cornerstone of our services. Our team will walk you through the various options available, taking into account your needs and budget. We offer a comprehensive installation service, and we will ensure everything is working perfectly before leaving. We also offer the following services:
- AC Repair
- AC Installation
- Ductwork Installation
- Ductwork Repair
- Furnace Installation
- Furnace Repair
- And More
In terms of quality, McNally’s Heating & Cooling never cuts corners. We use high-quality parts and equipment for all our services, ensuring durability and reliability. Our workmanship is top-notch, giving you confidence that your heating and cooling systems will run smoothly for years to come.
Having served Downers Grove for years, we’ve encountered and resolved every HVAC issue imaginable. This experience allows us to quickly diagnose problems and implement effective solutions, saving you time and money.
Call or message McNally’s Today for an Estimate on AC and HVAC Services.
Ramona SanzeriMay 2, 2024.My husband and I have complete trust in McNally’s. They’ve been servicing our AC and furnace for a few years and when we recently needed both replaced, Craig was very helpful and attentive. I didn’t even shop around because this is a company I trust. Jeff and the guys doing the installation were professional and left my home clean. Just a very nice experience!Kevin McDunnApril 30, 2024.I just purchased a new, high-efficiency (99.5% AFUE, 22 SEER) dual-fuel furnace and heat pump system. My experience was excellent throughout—from Craig's detailed consultation and proposal process (he's a former HVAC business owner himself) to Eddie McNally ensuring the system was designed properly for my home to Jeff and Manny, who installed and commissioned the system with care and treated my home as if it were their own. The Costco promotion helped make this deal very attractive. I have high confidence in McNally's and recommend them to anyone in the market for enhanced air comfort.Michelle KeenonApril 30, 2024.I can’t speak highly enough about Jimmy at McNally’s coming to work on my air conditioner today. I had such horrible experience with Precision last week that I needed a second opinion and things fixed that were messed up by the other company. Jimmy was friendly, efficient, clear in explaining, not pushy at all in the choices I needed to make, and fair in pricing. I will be a repeat customer.Larry WitzigreuterApril 29, 2024.Esteban was phenomenal. He is so knowledgeable about hvac systems it is amazing. Not only did he service our furnace, but because we were having issues with a lot of dust in the house, he pointed out 3 changes that would help improve our dust issue. We also have a UV air purifier that we could not use because it was originally installed too close to the air filter and was burning a hole in the filter so we had it unplugged. He re-installed the UV air purifier to a better location, so we could continue to use it. I will continue to request Esteban for our maintenance. Great lead service technician. If I could I would give him more than 5 stars….Neil SeguinApril 25, 2024.Cory was friendly, professional and really helpful on our spring HVAC check upJan MooreApril 25, 2024.Technician Angel is the best!Ken GustafsonApril 25, 2024.High quality products and professional service technicians. Our service techniciansJimmy is always knowledgeable and friendly while doing our maintenance in the spring on our air conditioning system and in the fall on our furnace.Pat WeilerApril 24, 2024.Cory was amazing. He explained everything very clearly. He called me through recommendations.Dion CharlesApril 24, 2024.We decided to replace our old HVAC system because we wanted to refinish our basement, and the old system was taking up valuable space. Despite functioning well, it was inefficient and needed to be relocated. We found McNally's through Costco, and our Comfort Advisor, Russ D, impressed us with his technical expertise and experience. He explained the various solutions available to us, helped us understand available rebate and tax credit programs, and was with us throughout the sales process. On the day of installation, Jeff and the McNally's team arrived promptly and showed great respect for our home. They were well-prepared, having taken thorough notes and brought all the necessary equipment, tools, parts, etc. Jeff's regular updates and encouragement to ask questions kept us informed and engaged. The two-day installation process was managed efficiently, with the team cleaning up after day one and returning on day two to complete the job. The attention to detail and professionalism of the McNally's team was impressive. We are 100% satisfied with our new HVAC system and want to thank Russ and the entire McNally's team for their exceptional work. We highly recommend McNally's to anyone in need of HVAC services. Again, thank you to the entire McNally’s Hating & Cooling team!Michael BolandApril 23, 2024.First class customer service. They don't just make a sale and forget about you, they truly care about the work done and do right by the customer. Wouldn't go anywhere else.
Heating Services in Downers Grove, IL
Here are a few benefits of professional heating and cooling services from McNally’s Heating & Cooling:
Round-the-clock availability: Whether it’s a sweltering summer night or a chilly winter morning, McNally’s Heating & Cooling is always ready to assist. We offer emergency repair services 24/7 at 630-363-9067.
Expertise and experience: With years of experience servicing Downers Grove and the surrounding areas, our technicians bring a wealth of knowledge to each project. You can rest easy knowing your HVAC system is in capable hands.
Quality of service: From the initial call to the completion of the job, expect nothing but the highest standards from our friendly and professional crew.
Peace of mind: Knowing that your heating and cooling systems are in capable hands allows you to focus on other important aspects of your life.
Energy efficiency: Professional installation and maintenance can significantly improve the efficiency of your HVAC system, leading to lower energy bills.
The professionalism of McNally’s Heating & Cooling is evident in every interaction. Our technicians are not only skilled but also courteous and respectful of your home. They take the time to explain what needs to be done and answer any questions you might have. We feel that transparency and communication is invaluable, especially when dealing with emergency repairs and significant installations.
Call McNally’s Today for an Estimate on Downers Grove A/C, Heating and HVAC Services
McNally’s Heating & Cooling has been a game-changer for countless customers in Downers Grove. Our dedication to providing top-notch emergency repairs, expert installation, and unparalleled heating & cooling services around the clock is why we’re the best heating services company around. If you’re looking for a company that embodies professionalism, quality, and experience, look no further!
Proudly Serving Downers Grove
McNally's HVAC of Downers Grove IL
630-363-9067
Serving Downers Grove IL and surrounding area, as well as the following zip codes: 60502, 60503, 60504
We are open 24 hours, 7 days a week and provide emergency service as needed.
View our Google Map listing here: Go to McNally’s Map Listing
More reviews from our thousands of satisfied homeowners and commercial clients:
Areas We Serve
Addison, IL
Aurora, IL
Bartlett, IL
Batavia, IL
Big Rock, IL
Bloomingdale, IL
Boulder Hill, IL
Bristol, IL
Burr Ridge, IL
Campton Hills, IL
Carol Stream, IL
Carpentersville, IL
Cortland, IL
Darien, IL
Downers Grove, IL
East Dundee, IL
Elburn, IL
Elgin, IL
Geneva, IL
Gilberts, IL
Glen Ellyn, IL
Glendale Heights, IL
Hanover Park, IL
Hoffman Estates, IL
Kaneville, IL
La Fox, IL
Lemont, IL
Lily Lake, IL
Lisle, IL
Lockport, IL
Lombard, IL
Maple Park, IL
Montgomery, IL
Mooseheart, IL
Naperville, IL
North Aurora, IL
Oswego, IL
Pingree Grove, IL
Plainfield, IL
Plano, IL
Plato Center, IL
Romeoville, IL
Roselle, IL
Sleepy Hollow, IL
South Elgin, IL
St. Charles, IL
Streamwood, IL
Sugar Grove, IL
Virgil, IL
Warrenville, IL
Wasco, IL
Wayne, IL
West Chicago, IL
West Dundee, IL
Westmont, IL
Wheaton, IL
Willowbrook, IL
Winfield, IL
Wood Dale, IL
Woodridge, IL
Yorkville, IL
About Downers Grove, IL
Downers Grove, Illinois, is a vibrant village located in DuPage County, 22 miles west of Chicago. Founded in 1832 by Pierce Downer, the village serves as a historic and bustling community within the Chicago metropolitan area. With a population of approximately 48,867, Downers Grove offers a blend of suburban charm and urban convenience, making it a desirable place for residents and visitors alike.
The village is known for its energetic downtown area, which boasts many unique boutique shops, restaurants, and entertainment options. Key attractions in Downers Grove include the Tivoli Theatre, Barth Pond, Alter Brewing Company, and Feet Feel Spa, along with Hidden Lake, highlighting the village’s commitment to providing leisure and recreational activities for all ages.
Nearby Restaurants
Nearby Theaters
Nearby Parks
From Downtown Downers Grove, head north on Main St toward Warren Ave. Continue on US-34 W/Ogden Ave. Take I-88 W to Winfield Rd in Warrenville. Take exit 125 from I-88 W. Follow Winfield Rd to IL-38 W/W Roosevelt Rd in Winfield Township. Turn left onto IL-38 W/W Roosevelt Rd. Continue to follow IL-38 W. Follow N Kirk Rd to McNally’s Heating and Cooling.
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