McIntosh Services, Inc.

Test and Balance

Our test and balance programs provide building owners and manager’s optimum return on investment by prolonging mechanical system life, holding down operating expenses and keeping occupants comfortable and happy.

  • A certified, independent testing and balancing firm with memberships in the National Environmental Balancing Bureau (NEBB) and the Testing Adjusting and Balancing Bureau (TABB).
  • Proper air and water balancing saves energy costs and keeps occupants comfortable
  • Provides a fine-tuned environmental system running to less prolong component and overall system life
  • Experienced, certified professionals diagnose problems and make repairs quickly
  • A well maintained system provides a consistent high performance record and enhances property value
  • Building systems commissioning oversight assures building owners all systems and equipment are installed properly and are operating in accordance with performance guidelines

Sustainability (LEED©)

McIntosh is environmentally conscious and committed to sustainable practices in the mechanical contracting industry. We promote the importance of “green initiatives” for plumbing, heating and air conditioning systems and the impact they can have on buildings and the people who inhabit them. As a company, we do our part to recycle and evaluate how we can reduce waste on a day-to-day basis. McIntosh is a member of the United States Green Building Council and has LEED AP’s employees on staff that is active in promoting green building practices.

Renovation and Retrofits

As you expand and grow, McIntosh is there with you to handle all your needs. Whether it’s a planned renovation or an emergency service, McIntosh provides an expert team of engineers, project managers and technicians who will give you a thorough, comprehensive evaluation of your current system and provide you with the most cost- and energy-efficient options for improvements – improvements you can rely on.

McIntosh professionals on fast-track projects have the ability to compress the project timeline, yet never take their eyes off the critical performance issues at hand. Our goal is to get your business up and running as quickly and efficiently as possible.

McIntosh is committed to ensuring excellence and quality in everything we do to create systems for you that are productive, effective and most of all, efficient.

Preventive Maintenance

Our scheduled maintenance programs are designed to extend the life of your equipment and operate it at a maximum efficiency.  Service/Maintenance contracts save you money in the long run and are an investment in the future of your organization.  As an preventative maintenance customer you receive the following benefits:

  • Regularly scheduled maintenance inspections
  • Guaranteed timely performance of maintenance routines
  • Preferential treatment on emergency calls
  • Increased equipment life and reduced service calls
  • Savings on labor and material cost
  • Qualified service technicians who are familiar with your equipment
  • Budget control for equipment replacement and upgrades
  • Maximum equipment efficiency, which reduces energy consumption
  • Increased occupant comfort, which results in productivity gains, tenant retention and process control

Preventative Maintenance Saves Energy.

New Construction

Mechanical construction services represent a large portion of our annual revenue. We perform hundreds of projects each year, ranging in size of a few hundred dollars to over 30 million dollars each. Regardless of the scope, our organization’s structure allows us to perform each project efficiently.

Our Tulsa office is a local, full-service mechanical contractor offering construction services primarily in north-east Oklahoma. Our office, fabrication facility and local presence allow us to maintain a permanent workforce of skilled craftsmen.

With over 60 years of experience in construction, you’ll be confident we have the expertise and resources to handle your mechanical project. These resources include a professional engineering staff, piping and sheet metal fabrication facilities, certified testing and balancing services, as well as the skilled craftsmen to perform the installation.

Our Services

Industrial / Process Piping

Process piping, from basic water for cooling to complex system for food processing, requires experience to meet customers’ demands. At McIntosh our Engineers, designers and tradesmen have the experience that can help you meet your needs.

We provide efficient, resourceful, and environmentally safe process piping design and installation services to some of the finest industrial manufacturing companies.
Our staff is responsive and experienced, sharing the commitment to detail and safety. Our piping systems can be installed within highly congested areas under the most adverse conditions. Our experienced team will meet your specifications, meet your schedule, and remain within budget for the project.

HVAC & Plumbing Services

Since 1957 our trademark has been reliable, responsive customer service. Our experienced service technicians work in concert with our other divisions to stay abreast of all current mechanical system technology. Whether it’s system problems or preventative maintenance, McIntosh Corporation will always go the extra mile to keep your system running strong for years.

  • Responsive 24/7/365 emergency service
  • Preventative maintenance contracts
  • Sewer camera inspection service
  • Back flow preventer inspection, certification and repair
  • Maintenance service for building control, automation and energy management systems
  • Certified service for medical gas piping systems
  • Process chiller and boiler installation, maintenance and repair


McIntosh clients benefit from our broad shop resources for fabricating a full range of mechanical and process components. Prior to fabrication, our designers transfer all isometric drawing to the shop electronically and review specific job details. The work flow within the fabrication shop is sequenced with project release dates and work package completion dates. This results in cost, schedule and productivity benefits at the job site.

Energy Solutions

McIntosh Corporation is your source for Energy Services.

Our Energy Consultants can start by benchmarking your building. Our benchmarking program compares your buildings energy usage with EPA Energy Star database to find out how your building compares to its peers. We then install monitors in you building and monitor your equipment and energy use. After all the data is collected and analyzed, our Energy Consultants design a detailed energy plan to get your building performing at its best. But it does not end there. We can design a energy service agreement that will provide you with constant monitoring and building evaluation to make sure that you building continues to operate as efficiency as possible.

From energy-efficiency audits, consultation and design/build to commissioning/re-commissioning, operations and maintenance. Our team of Energy Consultants includes LEED® accredited experts, multi-disciplined professional engineers, efficiency and conservation experts, estimators, operators, and other energy specialists covering nearly every type of facility, for solutions that power business.