Close Menu Close Menu

Mission Statement and Core Values

Our mission is to help our customers exceed expectations by providing the highest quality HVAC products and systems coupled with the best support and technical expertise available in our industry.  Profits will be realized by creating satisfied and repeat customers gained through the hard work and dedication of our well-trained and skilled employees.  A rewarding, team-based work environment is essential to customer satisfaction and, ultimately, our success.



We act with honesty and integrity, not compromising the truth.  Our promise is vital to our product.



We help our customer make technical decisions based on our professional experience and good judgement grounded in ongoing education and training.  We recommend what is best for our customers, regardless of the short-term benefit to our company.



We only represent products of the highest quality and performance.  We stand behind everything we sell.



We provide world-class service before and after the sell.  Our equipment and engineering expertise ensures our products are applied correctly, and our service department ensures the systems perform and operate as intended.

Latest News

McMillan James Expands to Houston!

July 1, 2016 Houston, Texas McMillan James is proud to announce the expansion of their operations to South Texas – by opening a new branch office in Houston, serving the Greater Houston and Gulf Coast region.  Ian Taxman, formerly of … Continue reading

2014 MJEC Hydronic Product Show

ENJOY Product Demo, Poker Run, BBQ & Seminars Prizes awarded at poker run and seminars. To sign up for Seminars visit and click on your preferred seminar!

MJEC Announces the Opening of a State-of-the-Art Training and Distribution Center.

On June 15th, McMillan James opened the doors to a new 15,000 square foot facility located at 810 Mustang Drive in Grapevine. The new facility, adjacent to the home office at 1010 Mustang Drive, houses a training center, product showroom, … Continue reading

McMillan James opens Houston office!
Read More