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Why Choose Us?

The McQuillan Bros. Advantage

After 130 years serving the Twin Cities, we know our business. We’re Minnesota’s Original plumbing and HVAC company—and our deep community roots have made us a Minneapolis, Saint Paul favorite. Since the beginning, we’ve remained true to our mission of providing solid, honest work at fair, upfront prices. Today, we continue to raise the bar: providing generations of customers with industry-leading plumbing, heating, AC and boiler service.


Without our valued customers, we couldn’t do what we love every day. That’s why we put you first and strive to exceed your expectations. Here are a few other ways we stand out as Minneapolis / St. Paul’s best HVAC contractor:

  1. 100% satisfaction. We build relationships for life. Most McQuillan Bros customers are returning customers, since we treat them like family and guarantee our craftsmanship.
  2. Unparalleled expertise. We’ve created a team of trained and certified specialists with the tools and skills to solve any HVAC or plumbing problem. Big or small, your project is in good hands.
    Proven value. We’re home and business owners, too, so we know what it’s like to watch our dollars and cents. Trust our plumbing and HVAC team to provide industry-leading service at prices that won’t ruin your day.
  3. Old-school professionalism. It’s stressful to invite contractors into your home. At McQuillan Bros, we treat you like family: taking special care with your home and furnishings. Our customers also enjoy prompt arrivals, meticulous cleanup and dependable follow-through.

To find out if we’re in your neighborhood or to schedule our Hennepin, Ramsey or Washington County HVAC contractors, call (651) 292-0124 or reach a team member online. We’re here 24/7, ready to get your home and life back on track.

Serving Hennepin County, Ramsey County & Washington County




Returning customers


Award nomination


Years of experience


We Can't Wait To Serve You!

Complete the form below and one of our team members will give you a call to help get you scheduled. If you have an urgent need please call us at
(651) 292-0124