Mcquillan Home Services
HVAC Services in St Paul
McQuillan Home Services specializes in Carrier HVAC installation, repair, and maintenance. Proudly serving St Paul and the surrounding areas, we deliver reliable HVAC solutions to meet your home's needs.
Experience and Certifications
Experience and Certifications
Past President's Award Winner
The Carrier President's Award is Carrier's highest dealer honor. We have received the award within the past three years. It recognizes us as a Carrier Factory Authorized Dealer who exemplifies leadership, management, customer satisfaction, expertise, business growth, and operational excellence.
Financing Available
We offer flexible financing options for your new Carrier product or system. With approved credit, you can enjoy convenient monthly payments, competitive interest rates, and online bill pay.
Past President's Award Winner
The Carrier President's Award is Carrier's highest dealer honor. We have received the award within the past three years. It recognizes us as a Carrier Factory Authorized Dealer who exemplifies leadership, management, customer satisfaction, expertise, business growth, and operational excellence.Financing Available
We offer flexible financing options for your new Carrier product or system. With approved credit, you can enjoy convenient monthly payments, competitive interest rates, and online bill pay.
HVAC Repair and Services
AC Repair & Service
We specialize in fast, reliable air conditioner repair and service to keep your home cool and comfortable. Whether it’s a minor fix or a major repair, we're here to ensure your AC runs smoothly when you need it most.
Furnace Repair & Service
We provide expert furnace repair and service. Our skilled technicians are ready to quickly diagnose and resolve any issues, keeping your home warm and comfortable year-round.
Heat Pump Repair
Count on us for dependable heat pump repair and service to keep your home comfortable year-round. Our experienced technicians troubleshoot issues, perform timely repairs, and ensure your system is operating at its highest efficiency.
HVAC Maintenance
We offer annual HVAC maintenance to keep your system running efficiently and help prevent unexpected breakdowns. Through a thorough inspection and tune-up, we ensure your heating and cooling system is ready to keep you comfortable all year long.
HVAC Installation Services
AC Installation
Enhance your home’s cooling and energy savings with our expert AC installation services. We install high-performance Carrier air conditioners and customize each system to match your home’s needs, helping ensure dependable comfort all summer long.
Furnace Installation
Stay warm and worry-free with our professional furnace installation services. We’ll guide you in selecting the best Carrier furnace for your home and complete the installation with expert care and precision.
Heat Pump Installation
Upgrade your home’s comfort and efficiency with our professional heat pump services. Our team installs top-quality Carrier heat pumps and tailors every system to fit your space, delivering reliable performance through every season.
HVAC System Installation
We provide expert HVAC installation to keep your home comfortable year-round. Whether you're replacing your current system or installing HVAC for the first time, we'll help you choose the right solution for your needs and handle the installation with precision and care.
Trusted HVAC Professional in St Paul
Verified PurchaseFantastic to work with
June 28, 2025
Hired them to replace our central AC system and service the mini split in our basement. They were easy to work with, responsive, cleaned up after themselves and were universally nice people to deal with.
Steven
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseNew a/c & Heat
May 18, 2025
never heard anything from the installer once the work was done.
HENRY
Expertise (4)
Service (4)
Verified PurchaseMcQuillan preys on vulnerability
April 03, 2025
Took total advantage of us. Sold us the most expensive unit way bigger almost 3 times bigger than what was needed. They knew we needed it fast, so they took advantage of the opportunity.
TRISTIN
Expertise (1)
Solve Problems (1)
Service (1)
Verified PurchaseMcquillan did a great job
March 21, 2025
Very professional, hard working and nice!
MONICA
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseHeat/Air install - McQuillan Bros
March 20, 2025
McQuillan did a great job on the install. Everything was cleaned up after install.
JOHN
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseDoes not prioritize new instalations
March 19, 2025
AC broke down a couple weeks after installation. Took days to get service. Furnace broke down a few months after installation. Again took days to get service.
RICHARD
Expertise (5)
Solve Problems (2)
Service (4)
Verified PurchaseFurnace / AC replacement
March 17, 2025
They are reliable and provide a high level of service
KATHERINE
Expertise (4)
Solve Problems (4)
Service (4)
Verified PurchaseHighly recommed McQuilan
November 20, 2024
Arrived right on time and did a great job! I wanted to use a local business that would be here to take of us when we needed service.
LINDA
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseA Ten Star Review
November 09, 2024
Our technician, Ariel, deserves a ten star review. The project took much longer than originally expected, due to original pipes that no longer went code. He knew what to do it and how to do it. He patiently explained everything we need to know.
JOAN
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseOverall professionals.
October 23, 2024
The technician were everything you would expect in their field. Courteous, friendly, overall professionals.
ROOSEVELT
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseProfessional and knowledgeable
April 08, 2024
Professional and knowledgeable
ICC
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseCarrier 24000 Btu Heat pump.
April 07, 2018
removed and mini split and installed a larger heat pump in same location.
Steven
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseThese guys are great
April 06, 2018
I'll be using them for all of my heating/cooling needs for the next 30 years.
Matt
Expertise (5)
Service (5)
Solve Problems (5)