A working furnace, isn't that all people want? Unfortunately at Aabbott Ferraro, we are seeing more and more of our competitors dressing up salesman like technicians and sending them into your home with no intention of fixing your furnace before they even walk through your door. When it comes to replacing a furnace, we take a different approach.

We don't just sell you a furnace. We design a heating system that works with you, your home and your budget. This all starts with the person who comes to your home. Your home is your largest investment. It's your place of comfort, security, family, memories, giving and sharing.

Offices (1)

  City Saint Paul, MN
  Zip code 55101
  Phone (651) 699-3908

Services (4)

Air Conditioning

Isn't that all people want? Unfortunately we are seeing more and more of our competitors dressing up salesman like technicians and sending them into your home with no intention of fixing your air conditioner before they even walk through your door. Before you know it you are being sold a new air conditioner when your existing air conditioner could have been repaired.


Aabbott Ferraro has over 40 years of experience in the appliance repair industry. We specialize in repairing high-end appliances such as: Wolf, Sub-Zero, Viking, Asko and Thermador. We also service a domestic-built appliances like: Whirlpool, Maytag, Kenmore and GE.

Ductless Mini Split

Fujitsu Mini Splits are ductless air conditioning units that do not require you to make any significant alterations to your home. These mini split air conditioners help reduce energy loss by almost 30%, according to the U.S. Department of Energy. Aabbott Ferraro has been installing ductless mini split systems for many years now and we have found the Fujitsu Brand to be the best.


Aabbott Ferraro can install a humidifier in your home. We have a wide variety of makes and models for you to choose from. Browse some frequently asked questions to see if a humidifier will work in your home.


Sep 17, 2017
We decided to do an upgrade on our furnace and chose Aabbott-Ferraro. We were looking for a more efficient and even heat-flow and we liked the ideas they presented to us. Everyone who worked in our home was friendly, professional and answered our every question until we understood what was being done. Full review ›


Aug 02, 2017
I would like to thank you for your excellent job you did on the air conditioner installation. Starting at the design and selection of the best system, to the installation of the system and the final testing. Also the excellent job on the electrical installation. Everyone was so pleasant to work with, and responded to my questions and ideas. The Pastors... Full review ›
Marilyn Husnik

Marilyn Husnik

May 10, 2016
Highly satisfied: pre-appointment reminder to service ac. On time. Considerate and pleasant. Full review ›
Constance N. Pries

Constance N. Pries

Mar 17, 2016
Tim D. helped me to replace a cooling unit in my vintage keeper wine cellar. He was more capable and pleasant to deal with. He came on time or early, explained the next step and together we found a replacement and it was shipped from Canada. Full review ›
Lin Jambik

Lin Jambik

Dec 28, 2015
Great service. On time. Reasonable prices. I highly recommend this business! Full review ›
K. B.

K. B.

Jun 13, 2015
Aabbott Ferraro was extremely helpful. Michael made sure all my questions were answered and all my concerns were addressed. Gary was prompt, professional and explained everything he was going to work on before he started. I would definitely call Aabbott again and would highly recommend them. Thank you, Aabbott Ferraro! Full review ›


May 23, 2015
Aabbott Ferraro did a fantastic job installing an HVAC system in my home. Nick, president of the company, didn't try to sell me a chimney liner, a new A/C line or an expensive air cleaner which was unnecessary. I had two Trane furnaces and an air conditioner that were 24 years old and never needed a repair so I wanted a company that specialized in Trane... Full review ›
Chris Worthington

Chris Worthington

Mar 05, 2015
Aabbott Ferraro have always done an awesome job servicing our furnace and A/C. We had them install a new Trane last fall, and they had a competitive price and their install crew was awesome. Full review ›
Lynn Moore

Lynn Moore

Jan 24, 2015
Honest and reliable. They have always let me know if it's worth the repair or if I should invest in a new appliance. They explain the problem and what needs to be done. Fixes are fast and done right. Full review ›

Blog posts (5)

Most Common Types of HVAC System Repair

Establishing a good relationship with a reliable company for greater Twin Cities HVAC repair is very important. The hot summer months are right around the corner, after all. We at Aabbott Ferraro comprehend

Why the Filter is the Most Important Part of Your Home Heating System

It's winter, and that means the home heating system at your St Paul is working harder than ever. One of the most important things you can do to make sure your furnace continues to work properly is

The Many Benefits of Ductless Heating

If you own a house that does not have ductwork already installed, then you might be interested in learning more about the many benefits of ductless heating. St Anthony homeowners are looking into this

FAQs about Home Heating Systems

Your home heating system is vital this time of year. You don't want it to stop working when it's freezing cold outside! We thought we would take the time to answer some of the questions we

Stay Warm this Winter: Caring for Your Home Heating System

Your home heating system at your St Anthony house is about to get a good work out this winter. Minnesota winters are notoriously frigid, icy and snowy, so it is important that you keep your furnace or

"May we never forget freedom isn't free." ~Unknown #HonoringOurHeroes #MemorialDay #RemberingThoseWeLost #Freedom

  Facebook  •  May 28

Reverse your ceiling fans: It will help circulate rising heated air down to where you need it.

  Facebook  •  Dec 12

Did you get sticker-shock opening your first home-heating bill this year? Those initial late fall/early winter utility bills are an unfortunate reminder that the tiny gaps in your house or apartment are

  Facebook  •  Dec 08

Have you been experiencing issues with your furnace? Have you been battling high heating bills due to an inefficient heating system year after year? We provide some tips to keep your furnace in top shape

  Facebook  •  Nov 30

Is the noise from your furnace keeping you up at night? Here are some common causes of furnace noise and what to do about them. Your best bet is to have us take a look so we can make necessary repairs

  Facebook  •  Nov 28

We hope you have a wonderful holiday with family and friends! #HappyThanksgiving https://t.co/sKR0kSQedP

  Twitter  •  Nov 23

Aabbott Ferraro offers a wide range of Honeywell thermostats to fit your needs, from a simple non programmable model, like the Focus Pro 5000 to the Honeywell Prestige IAQ, that gives you full access to

  Facebook  •  Nov 21

Primarily used as an #AirConditioning system, #DuctlessMiniSplits can also provide heat for your home. https://t.co/T6OHgsALGl

  Twitter  •  Nov 17

Thank you for your service! #HappyVeteransDay

  Facebook  •  Nov 11

#ThrowbackThursday We are going back to a blog from a couple years ago that still applies now. We answer some common questions about your heating system.

  Facebook  •  Nov 09
This is a Fujitsu Mini Split system we installed in St Paul. The customer had a high velocity unit installed on the 3rd level of the house that could not keep up on those hot summer days. Aabbott Ferraro installed a 3-ton Fujitsu Mini Split system on the 2nd level and now the house stays cool all summer long!
This is an interview with Paul Ziccarelli. Aabbott Ferraro installed a ductless Fujitsu mini split heat pump in his St Paul home in using paintable line covering (slimduct) to cover the refrigerant lines.
This is an interview with Dr. Peter Zelles. He had a Fujitsu heat pump system installed two years ago in his St Paul office by Aabbott Ferraro, and then had a second Fujitsu heat pump system installed this summer for the second level of his practice.