Find and Invite the Best Commercial HVAC Contractors in Pittsburgh, PA

Reno Bros., Inc. is a top mechanical contractor serving the Western Pennsylvania tri-state area since 1950, offering construction, plumbing, HVAC, and maintenance services with a focus on energy efficiency through LEED-certified green options.

Weider Services, LLC is a family-owned and operated HVAC and Plumbing Contractor that has been serving Western PA since 1976, specializing in the installation of hydronic heating and cooling systems for a range of commercial projects across public, institutional, and private sectors.

Process HVAC Solutions, LLC (PHS), established in 2005, specializes in designing and providing turnkey custom process control solutions for mission-critical HVAC systems, with a focus on data centers and a commitment to high reliability and energy efficiency.

Able Air Conditioning & Heating, LLC is an independently owned Trane-authorized dealer that has been providing residential and commercial HVAC services in Southwestern Pennsylvania for over 25 years.

Noftz Sheet Metal, Inc. is a company based in Pittsburgh, PA, specializing in the HVAC industry with over 65 years of experience.

Insulators Local No. 2 is a union chartered on December 10, 1904, that has played a significant role in the United States by providing education and leadership in the field of professionally installed mechanical insulation, which offers financial savings, quality of life improvements, and environmental protection. They offer on-the-job training and apprenticeship programs, with a focus on safety and the advancement of their members.

McKamish is a trusted mechanical contractor with forty years of industry experience, specializing in HVAC, plumbing, piping, and metal fabrication, and is committed to safety and sustainability with capabilities in design-build, BIM, and prefabrication for various markets including healthcare, education, and government.

Harold Zeigler Heating & Cooling, Inc. is a family-owned and operated business that has been providing heating, cooling, and air purification solutions to Butler and Beaver counties in Pennsylvania since 1967, recognized for their exceptional customer service and technology with awards such as Best 2015 HVAC Contractor and American Standard Outstanding Dealer Awards.

All American Insulation Services, Inc. is an insulation contractor based in Pittsburgh, specializing in mechanical insulation work for plumbing and HVAC systems across Western Pennsylvania, Ohio, and West Virginia. They offer a complete package of insulation services for both commercial and industrial needs, including energy-saving solutions and personnel protection.

Since 1924, H.E. Neumann Company has been a leading provider of commercial, industrial, and residential mechanical contracting services, offering innovative solutions and high-quality work across Ohio, Pennsylvania, and West Virginia with a commitment to safety and environmentally friendly operations.

ImbuTec is a full-service electrical and general contractor that provides a range of services including general construction, electrical construction, mass notification systems, and project management solutions, primarily serving government and commercial customers.

East End Plumbing & Mechanical is a family-owned company providing plumbing, piping, and hydronics solutions in Southwestern Pennsylvania since 1957, offering a full spectrum of services for residences and businesses.

All Systems Fire Protection LLC is a Pittsburgh-based company with over 27 years of experience in commercial fire safety services, specializing in installations, inspections, testing, retrofitting, and design of fire protection and life safety systems for a variety of facilities, including commercial, residential, government, healthcare, institutional, and industrial projects.

McKean Plumbing & Heating is a service provider in Washington and Greene Counties, Pennsylvania, offering a range of commercial and residential services including plumbing, heating, cooling, and electrical work since 1952. They are known for their convenient, quality service and have a full-service sales counter for various supplies.

SSM Industries, Inc. is a company with over 30 years of experience, specializing in sheet metal, mechanical, nuclear, industrial, and plumbing services, with multiple offices across locations including Pittsburgh, Harrisburg, Delaware, New Jersey, and Philadelphia.