What are the opening hours?

Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

PremiStar

(Formerly Reedy Industries) National HVAC, Plumbing and Building Automation Services Provider

05/22/2026

This Memorial Day, we’re thankful for the men and women who gave their lives while serving. And we’re thinking of those who have lost someone they love. Thank you for your sacrifice.

05/13/2026

Last week, our 3,000+ employees across 18 states gathered for our fifth annual All Star Appreciation Day. The festivities included refreshments, games, gifts, and a Wall of Appreciation where teammates celebrated one another for going above and beyond. Check out our event day team photos here: https://bit.ly/4uaur8C

05/06/2026

🌟 Every day, our All Stars deliver comfort, safety, and reliability for customers across the country, often without the spotlight.

Today, on All Star Appreciation Day, we’re shining that spotlight on YOU. 📣 ✨ From technicians, service coordinators, and office teams, your expertise, work ethic, and commitment to our values keep businesses running and communities thriving.

With 61+ locations across 18 states, your impact is felt far and wide. Thank you for the professionalism, pride, and dedication you bring to the PremiStar family of companies and to those we serve. 💪 You are the power behind our performance. 👉 Watch a video message from Joe Kirmser, CEO, and Sarah Clarin, CHRO, here: https://bit.ly/4tU9gYl

04/27/2026

👷‍♀️👷‍♂️ It's National Apprenticeship Week! Know a young person looking for a rewarding career path without the college debt?

Several PremiStar companies nationwide are hiring apprentices in HVAC, plumbing, and building controls. These aren't just jobs, they're opportunities to: Earn while you learn with hands-on training, build a stable, in-demand career, and skip the student loan burden.

Help us find the next generation of skilled tradespeople. ➡️ Share this link with someone who's ready to build their future: https://bit.ly/42NfRY9

04/21/2026

🙌 We’re excited to announce that Armistead Mechanical has joined the PremiStar family of companies! Founded in 1917, Armistead brings more than a century of experience delivering high-quality mechanical construction and contracting services to commercial and industrial customers throughout the New Jersey and New York area. Their long-standing reputation for exceptional service spans the industrial, healthcare, education, pharmaceutical, and commercial real estate sectors. This partnership expands PremiStar’s presence to New Jersey and the Hudson Valley region of New York and strengthens our ability to serve customers with even greater expertise and resources. We’re proud to welcome the Armistead team and look forward to supporting their continued success. 🌟 Read more here: https://bit.ly/48IGYaw. To learn more about Armistead Mechanical: https://www.armisteadmechanical.com/.

03/20/2026

Don’t wait until the cooling season begins to schedule a Spring HVAC Start-Up Service visit with PremiStar. 🌟 Our expert technicians will help you minimize costly breakdowns and keep your HVAC and refrigeration systems running reliably and cost-effectively. Contact one of the PremiStar HVAC service locations near you. ➡️ Visit bit.ly/3yP5wfJ

03/17/2026

Happy St. Patrick’s Day from PremiStar! 🍀 In the spirit of the holiday, our team can help you “Go Green” with energy-saving solutions to reduce operating costs and support a more sustainable future for all. Join us in making every day a greener one together.

03/10/2026

Recently, 53 business leaders from across the PremiStar family of companies gathered for the fourth annual PremiStar Leadership Summit. 🌟 This three-day, highly collaborative event—our largest ever—resulted in an overwhelming confirmation of our differentiated strategy and shared values. 🤝 Working together, as a family of companies, we’re creating greater value for our customers, teammates, and the communities we serve. Here’s to you, the business leaders who are elevating the standards for performance in our industry!

03/06/2026

Today, and every day, we celebrate our employees across the PremiStar family of companies nationwide. 🙌 On May 6th, we look forward to expressing our gratitude and appreciation for all you do to support our customers, each other, and the communities we serve. Mark your calendars for our greatest All Star Appreciation Day ever! 🌟

03/03/2026

From service calls to large-scale projects, these exceptional tradeswomen at Colorado Mechanical and Chadwick Service Company are delivering expert HVAC and plumbing solutions that continue to exceed customer expectations. Across the PremiStar family of companies, we’re proud to support, empower, and advance women building careers in the mechanical trades. 🌟

02/13/2026

🎉 We’re proud to share that McCormick Allum has partnered with Air Temp Mechanical Services, a PremiStar company — marking an exciting step forward in our continued growth across the Northeast. As the oldest HVAC company in Massachusetts, McCormick Allum brings a rich history of craftsmanship, technical expertise, and trusted customer relationships.

This partnership strengthens our presence in Western Massachusetts and enhances our ability to support industrial, healthcare, education, and senior living facilities throughout the region. 🤝 Together, we’re building on a strong foundation and creating even greater value for the communities we serve. Please join us in welcoming McCormick Allum to the PremiStar family!

➡️ Read more here: https://bit.ly/3Omdqbq. To learn more about McCormick Allum: https://www.mccormick-allum.com/

Address

10 Parkway North, Ste 100
Deerfield, IL
60015

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

http://www.PremiStar.com/

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