What are the opening hours?

Monday 6am - 4pm Tuesday 6am - 4pm Wednesday 6am - 4pm Thursday 6am - 4pm Friday 6am - 4pm

Major Mechanical

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United States
New Berlin, WI
Major Mechanical

Major Mechanical offers preventative maintenance, reliable service & quality installations tailored for commercial/industrial HVAC & Refrigeration.

We prioritize customer satisfaction with prompt service & emergency support to ensure smooth operations.

09/01/2026

🎓 Help us wish Nolen, our Youth Apprentice, a happy first day of senior year! 🧡🖤

We’re proud to have you on the Major Mechanical team and can’t wait to see what your senior year brings! 👏

08/28/2026

We got spirit, yes we do! 😂👏 Happy Friday from the Major Mechanical crew! 🧡
Just because it’s the weekend doesn’t mean we stop keeping things cool. ❄️🛠️ We’re here when you need us!

08/21/2026

Great energy in the room at our service team meeting this week! Investing time in alignment, safety, and training keeps us delivering top-tier mechanical services across the board. 🔧🔥

08/14/2026

Got questions about your commercial heating, cooling, or refrigeration systems? We’re just a call or click away! 🛠️
Save this post or take a screenshot of this post so you always have our details handy when you need service.
Here is how you can reach the Major Mechanical team:
📞 Phone: 262-283-6583
✉️ Email:[email protected]
💻 Web: www.majormechanicalwi.com (https://www.majormechanicalwi.com/)
📍 Address: 16555 W Cleveland Ave., New Berlin, WI 53151
🕒 Our Hours: Monday through Friday, 6:00 am to 4:00 pm.
🚨24/7 Emergency Service🚨
Reach out today—we’re here to keep your business running smoothly! 💼👇

08/07/2026

When it comes to managing a commercial facility, staying proactive is an investment that immediately impacts your bottom line. 📈⚙️ routine system tune-ups don’t just prevent major operational downtime. They keep your equipment running at peak efficiency, lowering your energy costs month after month.
Want to build a smarter strategy for your facility’s mechanical systems? Let’s connect! 📲 262-283-6583

07/31/2026

Reliable performance starts with consistent, well-maintained systems ⚙️
Your facility depends on efficient HVAC and refrigeration to stay comfortable and productive year-round. Major Mechanical delivers dependable service focused on maintenance, system optimization, and long-term performance—so your operations run the way they should.
Quality work. Consistent results. Every time.
➡️ Call us today at 262-283-6583 or visit www.majormechanicalwi.com

07/20/2026

A huge thank you to Jake Olson and SMART Local 18 for featuring Major Mechanical in their recent newsletter!
We’re proud to work with an organization that shares our commitment to craftsmanship, safety, and developing a highly skilled workforce. Working alongside SMART Local 18 has helped us continue delivering quality mechanical solutions while investing in the people who make it all possible.
We truly appreciate the recognition and look forward to many more years of building strong partnerships and creating new opportunities together.
🛠️ Building Partnerships. Building Opportunities. Building the Future.

07/16/2026

We're honored to support the Ashippun Fire Department and the amazing communities they serve. Thank you for everything you do to keep our neighborhoods safe, and thank you for allowing Major Mechanical to be a part of this fantastic event. Proud to support local organizations that bring people together! 🇺🇸🚒

07/13/2026

Behind every successful project is a team that knows how to work hard & have a little fun together. 🎳🛠️
Our Major Mechanical team took a break from the job site for a night of bowling, laughs, friendly competition, and great company. Events like these are a reminder that the relationships we build off the clock make us an even stronger team on the job.
A huge thank you to everyone who came out and made it a great night. We appreciate everything our team does each and every day, and we’re already looking forward to the next one!
🎥 Be sure to check out our TikTok to catch the action and see our team’s bowling skills (and maybe a few gutter balls 😅).

07/04/2026

🦅 250 YEARS OF FREEDOM. 250 YEARS OF STRENGTH.🇺🇸
This Fourth of July, we proudly celebrate 250 years of American independence, resilience, and hard work. From the founding of our nation to the businesses, tradesmen, and communities that keep America moving today—freedom is built by those who show up, put in the work, and never quit.
At Major Mechanical, we’re proud to serve the businesses and industries that help keep Wisconsin strong. As you celebrate this Independence Day, we hope you, your family, and your team enjoy a safe, fun, and memorable holiday surrounded by friends, family, and the people who matter most.
Happy Independence Day from all of us at Major Mechanical. Stay safe, enjoy the festivities, and God Bless America! 🇺🇸

Address

16555 W Cleveland Avenue
New Berlin, WI
53151

Opening Hours

Monday	6am - 4pm
Tuesday	6am - 4pm
Wednesday	6am - 4pm
Thursday	6am - 4pm
Friday	6am - 4pm

Website

https://www.majormechanicalwi.com/

Alerts

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