
the McQuillan story
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Industry Leading HVAC & Plumbing Company, Serving St. Paul And Minneapolis Areas Since 1883.
Five Generations Of Service & Experience

August 31, 1883

january 14, 2020

1974-2011

february 29, 2020
Technicians
Around Minneapolis
Five Star Service
McQuillan Bros has been serving the St. Paul, MN community since 1883. For decades, we've earned the reputation of being Minnesota's Original Plumbing & HVAC Contractor. Call us today for a no-obligation estimation.
Maintenance Club
Proactive care ensures efficiency and performance. To create a safe, relaxing and productive environment for family and guests, McQuillan Bros offers affordable monthly maintenance for heating, cooling, and plumbing.
On-Time Service
We take pride in providing the best heating, cooling, and plumbing services money can buy. That being said, we know your time is valuable and we will always provide our customers on-time services.
Meet The McQuillian Family Today

John McQuillian Sr.

John McQuillian Jr.

Matt McQuillian
Meet The McQuillian Family Today
Treating customers like family, we stand out as Minneapolis / St. Paul’s best HVAC contractor. To find out if we are in your neighborhood, click here. To request a project estimate, speak with a technician or inquire about financing for your new plumbing or HVAC system, reach us online or by phone. We offer 24/7 emergency service when equipment failures threaten your comfort, and we arrive in fully stocked trucks ready to repair things on site—without need for multiple visits.
Integrity & Safety
As a family-owned and operated company with deep community roots, McQuillan Bros Plumbing, Heating & AC is proud to serve homeowners, property managers, and multi-family facility managers in Ramsey, Hennepin, and Washington Counties.
McQuillan Bros acts with integrity at every phase of your project. From fair, upfront pricing to our highly trained technicians, you can trust us to exceed your expectations and prioritize your safety. It’s been the McQuillan Bros. way since 1883.