About us
Business highlights
8 years of trusted experience
Se Habla Español
Family Owned & Operated
Emergency Services Offered
Amenities
Free Estimates
YesWarranties
YesSenior Discount
0%
Emergency Services
YesAccepted payment methods
Photos of past projects
Reviews
4.910 Reviews
Filter reviews by category
Showing 1-10 of 10 reviewsBen P.
06/2025
heating & air conditioning/hvac
+ -1 moreFrancisco did a phenomenal job working on our air conditioner. He was professional, trustworthy, and clearly knew what he was doing. I really appreciated how personable and easy to talk to he was—he made the whole process feel simple and stress-free. It’s not always easy to find someone you can count on these days, but Francisco is definitely one of those people. I wouldn’t hesitate to call him again or recommend him to others. Great experience all around!
Description of Work: Recharged the Freon and did a pressure test on my unit.
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Yes, I recommend this pro
Denise Brown
03/2025
Google Review
Had a great experience. They were timely, knowledgeable, quick and had great communication with me throughout the entire process. I’d hire them again!
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
Melissa Hausser
03/2025
Google Review
Carlos and his team were amazing! Highly recommend United
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Yes, I recommend this pro
Allison Griffith Slingluff
03/2025
Google Review
The team worked with me to design the correct number of vents for air conditioning for the home. We re-designed in the process and Francisco is knowledgable.
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
Karen Miller
03/2025
Google Review
United was very responsive and did a good job with my project
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
Juan O O.
02/2025
heating & air conditioning/hvac, air duct cleaning, energy audit
+ 1 moreOverall, the team at United Heating & Air Conditioning did an amazing job. Francisco was able to help provide great customer service and was able to answer all of our questions. We will definitely be returning and beginning to reference our friends and family. Thank you!
Description of Work: Heating & A/C & annual inspection
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Yes, I recommend this pro
$350
vanessa D.
02/2025
heating & air conditioning/hvac
+ -1 moreThank you United Heating and Air Conditioning. The team was very professional and knowledgeable, they explained everything clearly and answered all my questions. They were punctual and efficient, they completed the job quickly and effectively. I recommend them to everyone. I will continue to use their services when in need. They also do our hvac maintenance and has helped so much!
Description of Work: Heating & A/C
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
Cristian H.
02/2025
heating & air conditioning/hvac, air duct cleaning, energy audit
+ 1 morePaco and his team were amazing! They provided the best service and were very professional. His team arrived on time and did a very clean job. I will definitely have them out again for all my future HVAC needs. Thank you GUYS!
Description of Work: Heating & A/C
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Yes, I recommend this pro
Richard Schenk
02/2025
Google Review
These gentlemen are never late for appointments. They work non-stop. They do not lie about what they see regarding your HVAC issue. They quote you honestly giving both a product prices, low on and high one. And everything they did to install new furnace was cleaned up. They took all of the old furnace with them to be disposed of. My furnace works great. Thank you Cisco and your assistant. If you don't use them, you don't know what you are missing. I am ONE HAPPY CUSTOMER !
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Yes, I recommend this pro
Response from United Heating And Air Conditioning
Senad M.
08/2020
heating & air conditioning/hvac
+ -1 moreThey were great. They were on time and very professional. They had good equipment and I would recommend them to all.
Description of Work: They did all the maintenance for my furnace.
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Yes, I recommend this pro
Contact information
554 Anderson Drive Suite C, Romeoville, IL 60446
Service hours
Sunday:
ClosedMonday:
8:00 AM - 5:00 PMTuesday:
8:00 AM - 5:00 PMWednesday:
8:00 AM - 5:00 PMThursday:
8:00 AM - 5:00 PMFriday:
8:00 AM - 5:00 PMSaturday:
8:00 AM - 11:00 AMLicensing
Bonded
Insured
Licensed*
Trade License Number
United Heating And Air Conditioning Inc.
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Heating and Air Conditioning,
Energy Efficiency Auditing,
Air Duct Cleaning
FAQ
United Heating And Air Conditioning is currently rated 4.9 overall out of 5.
Sunday: Closed
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: 8:00 AM - 11:00 AM
United Heating And Air Conditioning accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, United Heating And Air Conditioning offers free project estimates.
No, United Heating And Air Conditioning does not offer eco-friendly accreditations.
Yes, United Heating And Air Conditioning offers a 0% senior discount.
Yes, United Heating And Air Conditioning offers emergency services.
Yes, United Heating And Air Conditioning offers warranties.
Contact information
554 Anderson Drive Suite C, Romeoville, IL 60446
Service hours
Sunday:
ClosedMonday:
8:00 AM - 5:00 PMTuesday:
8:00 AM - 5:00 PMWednesday:
8:00 AM - 5:00 PMThursday:
8:00 AM - 5:00 PMFriday:
8:00 AM - 5:00 PMSaturday:
8:00 AM - 11:00 AM