Northlake Heating and Air Conditioning LLC
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Claim This BusinessAbout Northlake Heating and Air Conditioning LLC
Northlake Heating and Air Conditioning LLC operates as a full-service residential and commercial HVAC contractor serving the Northlake area and surrounding communities across northeastern Illinois. Established in Northlake, the company maintains a strong local presence, earning a 4.5 star average across 15 verified customer reviews. Their team provides heating installation, repair and maintenance alongside comprehensive air conditioning services for homes and businesses, backed by weekday operating hours from 7 AM to 5 PM with Saturday availability until noon and a 24 hour answering service for after hours emergencies.
What distinguishes Northlake Heating and Air Conditioning is their commitment to transparent troubleshooting and fair pricing, even when addressing problems created by previous contractors. The company handles furnace installations across efficiency ranges including 80% and 97% AFUE units, heat pump systems, radiant heating, boiler installations and traditional forced air cooling. Their seasonal promotion offers Northlake residents a $50 winter inspection, encouraging proactive maintenance before cold months arrive. Technicians carry experience with Space Pak installations and air handler systems, expanding capabilities beyond standard split system replacements.
Customer reviews highlight Jaime as the lead technician customers consistently commend for diagnostic skill and accountability. One reviewer described how Jaime arrived within hours during a brutal summer heat wave when their 20 year old system failed, correctly identifying a faulty condenser and presenting replace or upgrade options without pressure. Another detailed how Jaime traced persistent hot spot issues to unclosed ductwork hidden inside walls, abandoned by a prior builder, then personally ensured the repair held. A third reviewer noted same day arrival during an AC failure and expressed satisfaction with fair pricing. These narratives reflect a company that owns problems until the resolution works.
What Customers Say
Three reviewers specifically name Jaime and describe receiving same day response during extreme heat, diagnosis of hidden structural issues, and straightforward pricing discussions. The two most detailed reviews recount extensive troubleshooting beyond the initial complaint, with one noting an 8 hour full system replacement completed within 48 hours of the estimate.
Working Hours
| Sunday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| ThursdayToday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | 7 AM–12 PM |
Services
Furnace Installation & Replacement
Installation of 80% and 97% AFUE furnaces including heat pump systems for residential and light commercial applications.
Air Conditioning Installation & Replacement
Complete AC system installation including central split systems,Space Pak units,and air handlers with same day estimates.
Heating Repair & Maintenance
Diagnostic services,component repairs,and tune ups for furnaces,boilers,radiant systems,and electric heaters.
Cooling Repair & Maintenance
AC diagnostics,refrigerant handling,and preventive maintenance to restore and preserve cooling performance.
Ductwork Assessment & Repair
Hidden duct inspection and sealing,addressing airflow blockages from prior construction oversights.
Boiler Installation
Hot water and steam boiler installations for residential hydronic heating systems.
Ventilation Services
Ventilation upgrades and installations ensuring proper air exchange in residential and commercial buildings.