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Business ProfileHVAC Companies in Aurora, Illinois

Guaranteed Mechanical

Guaranteed Mechanical

Guaranteed Mechanical provides HVAC diagnostics, repair, and replacement for furnaces and air conditioners in the Aurora, Illinois area, with scheduling during weekday business hours.

Why Homeowners Choose This Business

Local Aurora, Illinois team with prompt scheduling and clear communication. Technicians explain findings and options before work proceeds. Suitable for both residential and small commercial needs.


Service Area

Aurora, Illinois and nearby Fox Valley communities.

Active Business Listing

Guaranteed Mechanical is one of 11 HVAC companies ProsGrade lists in Aurora, Illinois.

Active
Public local listing
Listing details

15 services listed, including Hvac Repair, Furnace Repair and AC Repair. Open weekdays, closed on weekends. Rated 5.0 from 27 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Guaranteed Mechanical compares with the other 10 HVAC companies on ProsGrade in Aurora, using public Google ratings and review counts.

  • Ranks in the top half of the 11 Aurora HVAC companies on ProsGrade by Google rating and review volume.
  • Rated 5.0 on Google, at or above the 4.8 average of other Aurora HVAC companies on ProsGrade.
  • One of 9 Aurora HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

15 services

HVAC diagnostics and repair; furnace repair and replacement; air conditioner repair and replacement; seasonal maintenance and tune-ups; thermostat replacement; light commercial HVAC service.

  • Hvac Repair
  • Furnace Repair
  • AC Repair
  • Maintenance
  • HVAC Installation
  • Installations
  • HVAC Maintenance
  • Repairs
  • Thermostat Replacement
  • Heating Service
  • Air Conditioning Service
  • Light Commercial HVAC
  • HVAC Diagnostics
  • Seasonal Tune-Up
  • Aurora Hvac

Reviews

Customer Reviews

David Kuchar

Recently had my furnace shut down during a cold spell. Guarenteed Mechanical arrived early the next morning and I was very happy wih the visit. The tech was very friendly and knowledgable. Excellent service.

B Young

Walker did a great job! Was able to troubleshoot the issue with the AC not cooling quickly and fixed it! Yesterday was record breaking heat index of 105-110 degrees . We were cooled off in no time. I am posting on behalf of Fischer Building and Remodeling Inc.
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Chris Conley

Chandler came out the same day our AC went out when it was in the high 80's. Tony and his crew are the best at what they do and take great care of their customers. Highly recommend!

Dean Cerny

Just had our HVAC system checked out for the first time with technician Chandler. Super impressed with his service and personality. Explained everything that he was doing and explained how everything works to my wife. She was very impressed with his personality and work ethic. Will definitely ask for Chandler again for our next service call. Great job Chandler!!! Sincerely, The Cerny’s
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Carli Stanley

Guaranteed Mechanical is great! Tony answered the phone right away and was able to get his team out first thing the next morning for our office's broken A/C unit! The team was here on time, and you can tell they were very honest. As a business, we had two other companies come out and provide quotes on repair and not only was Guaranteed Mechanical accurate but they had the best, most reasonable pricing. Would recommend them to anyone.
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