Heating & Cooling Services for Your Home in Elgin, IL

The team at McNally’s Heating and Cooling knows how intense the seasons can be in the Chicagoland area. What could be worse than waking up drenched in sweat on a hot summer night, or freezing cold in the dead of winter? Not only is it an inconvenience, but extreme temperatures can be dangerous to you and your family. McNally’s has been taking care of HVAC systems and AC repair for families in Elgin, IL for over 25 years.

Air Conditioning Services in Elgin, IL

Midwest summers are hot and sticky! It’s important to keep up with routine maintenance on your AC in Elgin to avoid any late night disasters. Routine AC unit maintenance will also get you ready for the warm summer months and avoid any costly repairs down the line. If you do find yourself waking up sweating because the A/C unit broke down, don’t worry we can help with that too. At Mcnally’s we are proud to offer AC unit services to the Elgin, IL area such as:

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If you need immediate assistance, call 630-363-9067.

Call or message McNally’s Today for an Estimate on AC and HVAC Services.

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Elgin, IL Heating Installation and Repair

Along with AC unit services, we offer heating installation and repair in Elgin. Heating is not only essential for keeping you warm, when your heat is broken it can be a safety concern on those frigid January nights. 

At McNally’s, we offer a variety of services to keep you warm this winter. Our team of experienced professionals can install or add ductwork, perform routine furnace maintenance, installations and sales estimates. We don’t just fix furnaces, we can put in a new one for you, too! 

Your HVAC system is an investment that should be in working order at all times, but if you’re having issues contact the team at McNally’s Heating & Cooling today!

Along with our routine maintenance, we also offer 24/7/365 emergency services. No matter what day or time, our team is here to help you keep your Elgin, IL home warm. Even on holidays, McNally’s team is happy to assist you. If you are interested in our routine maintenance services, call us today and we will send a technician out as soon as we can!

Call McNally’s Today for an Estimate on Elgin Healing & Cooling Services

If you live in Elgin and are interested in talking to us further about our services, don’t hesitate to reach out. We can be contacted by phone or online, and someone from McNally’s team will be able to answer any questions you may have. We offer free estimates on service with no prior commitment necessary. We’re a no-nonsense type of family business, and we’ll never tack on hidden fees or give you a surprise charge at the end of service.

Excellent
Based on 1675 reviews
Ramona Sanzeri
Ramona Sanzeri
May 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 McDunn
Kevin McDunn
April 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 Keenon
Michelle Keenon
April 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 Witzigreuter
Larry Witzigreuter
April 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 Seguin
Neil Seguin
April 25, 2024.
Cory was friendly, professional and really helpful on our spring HVAC check up
Jan Moore
Jan Moore
April 25, 2024.
Technician Angel is the best!
Ken Gustafson
Ken Gustafson
April 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 Weiler
Pat Weiler
April 24, 2024.
Cory was amazing. He explained everything very clearly. He called me through recommendations.
Dion Charles
Dion Charles
April 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 Boland
Michael Boland
April 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.

Proudly Serving Elgin

60120, 60140, 60170

About Elgin, IL

Located around 40 miles outside of Chicago, Elgin is a Northwest suburb on the Fox River. With a population of 112,000 people, Elgin offers residents the feeling of living in a city, while also being in the suburbs. Elgin stretches over Cook and Kane counties. 

There’s no lack of diversity in Elgin, IL. It was founded in 1836, and has been growing ever since. People from all walks of life live in this town, and it’s a great place for suburbanites to get their feet wet with city living if they’re thinking about moving to Chicago at some point. 

Elgin is a registered Cities of Service on account of the large volunteer community. The town is known for the historical architecture from the Victorian era, and original buildings have been preserved. Elgin is also known for being home to the popular Grand Victoria Casino, which is designed to look like a riverboat.  

Outdoor recreation is popular in Elgin, and there are plenty of parks and community centers such as the YMCA available to residents. Elgin is also about 30 minutes from O’hare International Airport, making it a good location for those who travel frequently. 

ELGIN WEATHER

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