Our Locations: Built for the Midwest

Pinnacle companies provide mechanical, electrical, plumbing, and piping solutions to commercial, industrial and residential customers in Indiana, Michigan, and Ohio.

Our Locations: Built for the Midwest

Serving Indiana, Michigan, and Ohio

With nine locations operating in key midwestern markets, Pinnacle combines the strength of a multi-location company with the responsiveness of local service teams. Whether supporting a single family, a single facility, or multiple sites, Pinnacle delivers aligned teams and proven systems.

Select a location below to connect with your nearest office.

Serving Indiana, Michigan, and Ohio

With locations in key midwestern markets, Pinnacle combines the strength of a multi-location company with the responsiveness of local service teams.

One Team. Nine Specialized & Connected Companies.

Across the group, our capabilities include:

Commercial HVAC, plumbing, electrical, and piping systems
Industrial mechanical and process environments
Residential service, replacement, and maintenance
Design-build and system integration
Ongoing preventive maintenance
24/7 emergency service

Our Companies:

Indiana

Commercial & Multi-Family Residential Plumbing

SERVICE AREA:

Indianapolis & Central Indiana

Bell Plumbing specializes in complex plumbing systems for commercial, institutional, industrial, and multi-family residential environments where uptime and compliance are critical.

Commercial & Industrial Electrical Contractor

SERVICE AREA:

Indianapolis & Central Indiana

Hammans Electric provides high-performance electrical contracting services, with deep expertise in manufacturing and commercial environments.

Commercial, Industrial & Residential HVAC/Mechanical

SERVICE AREA:

Indianapolis & Central Indiana

Swift Air delivers avanced HVAC and mechanical system solutions designed for performance, efficiency, and lifecycle value.

Michigan

Commercial, Industrial & Residential HVAC/Mechanical & Plumbing

SERVICE AREA:

Detroit & Southeast Michigan

Expert Heating & Cooling delivers integrated HVAC/mechanical, plumbing, and piping solutions for residential, commercial, and industrial buildings.

Commercial, Industrial & Residential HVAC/Mechanical

SERVICE AREA:

Detroit & Southeast Michigan

Jetstream Mechanical Heating & Air Conditioning specializes in high-performance HVAC and mechanical systems for residential, commercial, industrial, and institutional facilities.

Commercial, Industrial & Residential HVAC/Mechanical & Plumbing

SERVICE AREA:

Central & Western Michigan

Parker-Arntz Plumbing & Heating delivers integrated plumbing and mechanical systems with a strong emphasis on design-build execution, complex construction projects, and coordinated multi-trade delivery.

Ohio

Commercial Plumbing, HVAC/Mechanical

SERVICE AREA:

Columbus & Central Ohio

All Star Plumbing, Heating & Cooling delivers integrated plumbing and HVAC solutions for commercial facilities, multi-site operators, and growing regional businesses.

Industrial & Mechanical System Piping and Steel Fabrication

SERVICE AREA:

Cincinnati, Southern Ohio & North Kentucky

Quality Mechanicals, Inc. specializes in industrial piping systems and mechanical infrastructure for manufacturing facilities, processing environments, and high-demand industrial operations.

HVAC/Mechanical, Plumbing & Piping Systems

SERVICE AREA:

Columbus & Central Ohio

Reliant Mechanicals delivers fully integrated HVAC, mechanical, plumbing, and piping solutions for commercial and industrial facilities that require coordinated, multi-trade execution.