Mercury Heating and Air Conditioning Inc

HVAC contractor
5.0(69 reviews)
140 Mason Cir, Concord, CA 94520
Mercury Heating and Air Conditioning Inc

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About Mercury Heating and Air Conditioning Inc

Mercury Heating and Air Conditioning Inc has served Concord and the surrounding Contra Costa County community since its founding, building a reputation as a locally owned HVAC contractor focused on residential comfort systems. The company holds a valid state contractor license and maintains an exceptional 5.0-star rating across 68 verified customer reviews, reflecting consistent workmanship and communication standards. Homeowners in Concord, Pleasant Hill, and Walnut Creek regularly rely on Mercury for both emergency repairs and planned system upgrades, with the company offering flexible scheduling from early morning through Saturday to accommodate busy households.

What distinguishes Mercury Heating and Air from other area contractors is the direct involvement of owner Ian in most service calls, combining technical expertise with a customer-first approach that reviewers frequently cite. The company has demonstrated particular skill in accurately diagnosing complex system failures that other contractors misidentified, including gas valve malfunctions and aging HVAC components reaching end of functional life. Customers appreciate that Ian provides honest professional assessments without pressure toward immediate replacement, allowing homeowners to make informed decisions based on their specific situation and budget constraints.

Customer stories from verified reviews illustrate the practical value of Mercury's approach. When Stacey Brothers contacted the company about a suspected system failure, technician Ian arrived the same day, correctly identified a stuck gas valve that other contractors had missed, and saved the family an estimated $22,000 in unnecessary replacement costs. For Melissa Fernandes, who received no callback from another local company, Jason at Mercury scheduled a Monday inspection just four days after her Thursday call and thoroughly examined both her AC unit and return vents to ensure a complete diagnosis. These examples reflect a service model built on technical accuracy and respect for the customer's financial situation.

What Customers Say

All 68 reviews award 5 stars, with customers consistently praising same-day response times, accurate diagnostics, and honest assessments that prevent unnecessary expenses. Multiple reviewers specifically mention technicians Ian and Jason by name, noting their thorough communication and ability to solve problems other contractors could not identify.

Working Hours

SundayClosed
Monday8 AM–6 PM
Tuesday8 AM–6 PM
Wednesday8 AM–6 PM
ThursdayToday8 AM–6 PM
Friday8 AM–6 PM
Saturday8 AM–6 PM

Services

AC Repair & Maintenance

Diagnostic services for cooling system failures, tune-ups for aging units, and repair of components including capacitors, contactors, and refrigerant issues.

Furnace Heating Repair

Heating system diagnostics and repair, including gas valve troubleshooting, ignition problems, and blower motor issues.

System Installation & Replacement

Complete HVAC system replacement with professional installation, same-day consultation on options, and single-day project completion.

Indoor Air Quality Assessment

Evaluation of system airflow, filter conditions, and overall air distribution to identify comfort issues affecting the home.

Emergency Same-Day Service

Urgent repair availability for HVAC failures, with rapid response and diagnostic accuracy to restore system function quickly.

Frequently Asked Questions