Best Heating and Cooling Inc.
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About Best Heating and Cooling Inc.
Best Heating and Cooling Inc. has served the Will County region since 2017, building a reputation as the contractor homeowners call when other companies cannot solve the problem. Based in New Lenox, the team holds all required state licensing and maintains an A+ rating with the Better Business Bureau. With 19 verified client reviews generating a 4.8-star average, the company has completed thousands of service calls across Manhattan, Mokena, Frankfort, and the surrounding communities. Owner Jason personally oversees major installations and emergency repairs, ensuring every job meets his exacting standards.
What distinguishes Best Heating and Cooling from regional competitors is the combination of owner-operated expertise and transparent pricing. Reviewers consistently report receiving estimates significantly below comparable companies, yet the work includes proper permits, code-compliant installations, and post-job cleanup. The team specializes in high-efficiency boiler replacements, same-day air conditioning repair during extreme heat events, and comprehensive system diagnostics that other contractors have missed. Unlike larger operations that dispatch subcontracted technicians, every crew member from the office to the installation team has been individually praised by name in client reviews.
Customer narratives reveal the depth of service this company provides. When Gina Bechtel's air conditioning failed during the hottest day of summer, owner Jason arrived the same day, diagnosed a complex refrigerant issue, and completed repairs that restored her system within hours. Her medical condition requires climate-controlled environments, making the rapid response essential. Another reviewer, Adam Antolec, described how technician Chris spent extra time explaining two different replacement options, pointing out hidden ductwork issues from a prior installation that previous contractors had overlooked. Jennifer R.'s review confirms the company's transition from Update Heating to Best Heating and Cooling while maintaining the same skilled personnel.
What Customers Say
All 19 reviewers awarded 5-star ratings, with 4 clients specifically naming owner Jason and noting his hands-on involvement on service calls. Three reviews mention same-day emergency response during heat waves or winter emergencies, while multiple reviewers compare the company's pricing favorably against competitor estimates.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Air Conditioning Repair & Maintenance
Same-day diagnostics, refrigerant handling, capacitor and compressor repairs, seasonal tune-ups to restore cooling efficiency.
Heating System Service
Furnace and boiler repair, ignition system troubleshooting, heat exchanger inspection, emergency winter service calls.
Boiler Installation
High-efficiency boiler replacement, removal of old units, professional permitting and code-compliant installation.
Central Air Installation
New system installation, ductwork evaluation, sizing calculations, complete turnkey setup with permit handling.
Emergency HVAC Response
24-hour availability for heating and cooling emergencies, same-day arrival for urgent residential calls.
System Diagnostics & Estimates
Comprehensive system evaluations, detailed repair options presented alongside pricing breakdowns.