AAA Services - Heating, Air Conditioning & Plumbing in Merrillville, IN

Business Overview

AAA Services - Heating, Air Conditioning & Plumbing in Merrillville, IN is a family-owned HVAC and plumbing company serving homes and businesses since 1991. The company operates around the clock and offers 24/7 emergency service for heating, cooling, and plumbing problems. Staff includes long-term technicians and office personnel; several family members are involved in daily operations. The company works on both residential and commercial systems, from furnace tune-ups in older Lake County homes to commercial rooftop units at local businesses.

Key Services

• Heating: furnace installation, boiler service, geothermal systems, heating maintenance and repair.
• Air Conditioning: AC installation, replacement, repair, and seasonal maintenance.
• Plumbing: plumbing inspection, repair, installation, sewer cleaning and rodding services.
• Water Heaters: tank and tankless water heater installation and repair, plus hot water recirculation pump install and repair.
• Indoor Air Quality: air purifiers, air filters, and whole-home air quality solutions.

Areas Served

The company covers Merrillville and a broad Northwest Indiana service area, including:

• Portage, Valparaiso, Crown Point, Schererville, Hobart
• Saint John, Griffith, Dyer, Chesterton, Cedar Lake
• Lake Station, Lowell, DeMotte, Winfield, Morgan Township
• Plus nearby townships and villages such as Keener Township, Westville, and several Chicagoland edge communities.

Company History

AAA Services began as a small HVAC supply-run operation and grew into a full-service company when owner Rick purchased the business in the late 1980s. The family opened doors in Merrillville in 1991 and expanded service offerings to include plumbing, boilers, and geothermal systems. Over time the business added certifications and industry partnerships while keeping close ties to the local community.

Leadership

Owner Richard "Rick" brings more than 30 years of HVAC experience across residential, commercial, and light industrial work. He holds NATE certification and EPA credentials and has extensive experience with conventional and geothermal equipment, plus hot water and steam boiler systems. The leadership team stays active with the Better Business Bureau and local trade contacts.

Specialties & Highlights

• NATE- and EPA-certified technicians for reliable HVAC and plumbing work.
• 24/7 emergency response for heating, cooling, and plumbing failures.
• Experience with geothermal, boiler systems, and tankless water heaters.
• Carrier-brand product installations and a focus on indoor air quality solutions.

Why Locals Choose AAA Services

Residents and businesses in Merrillville, IN choose AAA Services for steady, experienced technicians who know local homes and the Midwest climate. The company pairs long-term industry know-how with 24-hour availability, clear estimates, and family-run accountability. That practical approach fits area needs — from cold winters that demand reliable heating to humid summers that require efficient cooling.