See what our customers are saying!

“Liberty Comfort/Jim Bonniwell & associates were so very helpful and knowledgeable. Very pleasurable to work with this company.”
— Tom B., Maple Grove, MN, Dec 2012

“Liberty was great, Jim and Karen just sold us! They were very wonderful to work with as were their installers! “
— Bruce W., Blaine, MN, Dec 2012

“Fast, efficient, wore booties, fair price. “
— Curt H., Brooklyn Park, MN, Dec 2012

“The folks at Liberty Comfort systems (Jim, Karen and the rest of the install team) were great to work with. Very helpful in identifying the best solution for our situation. Laid out the options available to us, including btw, not purchasing anything from them, which is a refreshing honest approach and different from other distributors. The follow up was great to ensure that the system was working to our satisfaction. I would definitely recommend them to our family and friends. “
— Mazen H., Champlin, MN, Dec 2012

“Service was excellent and they cleaned up everything. I would recommend them to anyone. “
— Penny T., Brooklyn Park, MN, Dec 2012

“Great customer service, and friendly.”
Jim K., Coon Rapids, MN, Dec 2012

“Working with Liberty was a great experience!  I would recommend them to my friends and family.”
Tammy D., Maple Grove, MN, Dec 2012

“Jim was very knowledgeable and helpful and made the process very understandable. He was very open and honest about the process and it was done within a few hours.”
Pat N., Blaine, MN, Dec 2012

“Customer service is #1 and showed in our dealing with entire staff at Liberty and referred next door neighbor and bought a system from them as well. Also great meeting Dave at a customer appreciation gig they threw.”
Bruce & Sue H., Coon Rapids, MN, Dec 2012

“The installation process was very organized, and proceeded as scheduled. We are very pleased with our new system.”
Mark & Deb T., Coon Rapids, MN, Nov 2012

“Our experience was great with Liberty Comfort Systems Inc. and our new furnace is working great. Thank you so much.”
Tom & Brenda M., Anoka, MN, Nov 2012

“Liberty Comfort Systems – first class all the way. A pleasure to do business with.”
Wayne & Sara L., Coon Rapids, MN, Nov 2012

“We are very happy with our Lennox furnace.  We will look forward to using our new central air come next summer. Thanks to Liberty for great service.”
Jeff M., Coon Rapids, MN, Nov 2012

“The staff was Liberty was very accommodating and valued the fact that I am a service member which helped me chose to go with not only Liberty Comfort but also with Lennox my replacement. I have recommended both Lennox and Liberty to many of my co-workers already and look forward to the possibility of winning the $500 so I could call Jim back up and have him install a humidification system!”
Josh & Jerisa G., Coon Rapids, MN, Nov 2012

“I have purchased my system in direct response to the new restriction coming into effect. I first learned of this from Liberty Comfort System in an inquiry phone call. I verified the information. After, a brief bid taking exercise we went with Liberty. I have had Lennox systems in the past, so familiarity was not an issue. It was the company representatives that made the difference and Jim sold himself as much as the system. The rebates offered also went a long way in the decision making process. After installation, I made the effort to inform my townhome association of the upcoming changes as these changes are still not well known. In the process, I encouraged them to consider Liberty as one of the venders they should contact. In fact, they did and eventually in bulk emails to the owners Liberty was included in offering bid options for owners. We are happy with our system and have seen cost savings in our initial energy billing.”
Carl & Linda S., Ham Lake, MN, Nov 2012

“We totally enjoy our new furnace….This is the first time that our entire house temps are regulated. I love it that the upstairs bedrooms are comfortable now…..not too warm like they used to be.  Everyone at Liberty Comfort Systems was excellent to deal with from the owner to the installers.”
Bill & Winnie M., Maple Grove, MN, Nov 2012

“We have been very pleased with Liberty and the Lennox system, I don’t think our house has ever been this warm.”
Faye K., St. Anthony, MN, Nov 2012

“The Liberty team was great to work with – we have numerous friends and neighbors ready to call them for quotes. We can already tell a big difference in the air flow in our home, and temperature control!”
Joe & Krista A., Woodbury, MN, Oct 2012

“All the staff at every level at Liberty Comfort System (out of Anoka, MN) including the support staff/secretaries, sales people, the installers, were all very knowledgeable, and had man, many years of experience in the industry, which both my husband and I appreciated very much. All of the staff were also very professional with every step of this entire process. My husband and I research everything to the 100th degree and all the staff answered every question we had every step along the way.”
Linda K., Coon Rapids, MN, Oct 2012

“Very friendly staff. The installers were very good and left the place clean. Very happy with Liberty Comfort Systems and I like that they are so involved with their local community. That says it all.”
Arlene H., Brooklyn Park, MN, Sep 2012

“I had an installation set up with another company and met Jim the owner at the local county fair we compared systems and pricing and Lennox was by far the better choice. Hats off to Jim and crew and the girls at the office for handling all of the rebates for a job well done!”
Scot & Norma E., Andover, MN, Sep 2012

“The install was perfect, going beyond what we had, and cleaned up several things the last company had done that looked less than professional and I was very impressed and pleased with the great job. The installers were very professional and cleaned up everything,beyond our expectations. I would recommend them to anyone in the metro area.”
Orrin & Karen F., Anoka, MN, Sep 2012

“Jim from Liberty, along with the office staff and installation team was terrific to work with. We appreciated all the time that Jim spent with us answering our questions and explaining the system. We spent a great deal of time researching other manufacturers and installers. We feel we made the best choice by selecting Liberty Comfort Systems and the Lennox system. We are more than pleased with the outcome.”
Jeff & Jackie M., Ham Lake, MN, Sep 2012

“Liberty did a great job. The Lennox equipment is far superior to the furnace and AC that it replaced.”
Scott & Betsy K., Blaine, MN, Sep 2012

“So far I still love my units.”
Michael & Michelle K., Andover, MN, Sep 2012

“The service was great. Not only was the A/C and furnace installed on time, the installers were considerate and did a very good job. They cleaned up too. The sales person (Jim) was very good too. He knew his stuff. They also were priced right. Very happy with every thing regarding this project! I even like Dave’s hat!”
Tim M., Anoka, MN, Sep 2012

“I have had excellent service from Liberty Comfort. I have had none better.”
Kathy C., Saint Michael, MN, Aug 2012

We are actually overjoyed and completely thrilled with our entire experience with Liberty. Not fun to have to replace an entire system but we feel we could not have had a better experience and think the value surpasses any expectations. EVERYONE at Liberty is fabulous!”
Cindy A., Minnetonka, MN, Jul 2012

“Jim at Liberty Comfort was the best contractor I’ve ever dealt with hands down and he went the extra mile for me. Had his service / demeanor not been so professional I could have found it easier to go a cheaper route. Great Rep for Lennox. “
Jon S., Elk River, MN, Jul 2012

“Great service excellent installation. Will recommend your company in the future.”
Todd K., Plymouth, MN, Jun 2012

“We were very pleased with Liberty Comfort Systems. From the first meeting, when the owner came to our home, all the way through installation and follow-up questions – they have been thorough and professional and friendly. We have recommended them to many people and will continue to do so. Thank you.”
Sandy A., Minneapolis, MN, Jun 2012

“Very professional in all aspects of the sale and installation.”
Bryan and Carrie K., Andover, MN, Jun 2012

“They did a great job.”
Tom H., Andover, MN, Jun 2012

“Liberty Comfort Systems was outstanding and so are the products they installed.”
Jodi N., Albertville, MN, Jun 2012

“Liberty Comfort Systems was a joy to work with. From the moment I called and talked to the office staff to schedule an estimate, to the install – wonderful people! I tell all my neighbors to contact them with their heating and cooling needs.
Patricia L., Coon Rapids, MN, May 2012

“We talked with the owners (Jim and Karen Bonniwell) of Liberty Comfort Systems and they took the time to help answer our questions and make recommendations that fit our needs. In no way were they pushy like other dealers we talked to trying to close the sale, seeming only to be interested in making the sale. My wife was impressed with Jim’s wife on how personable and knowledgeable she was and, besides us wanting a Lennox (as our previous system lasted over 30-years), she really got us hooked on going with Liberty Comfort Systems over the other four dealers we talked to. Liberty Comfort Systems seemed to be looking to help us solve our needs first and foremost, not theirs. The two gentlemen who installed the system (furnace and AC), were professionals who were just as friendly and courteous. They made the installation look as if it was a walk in the park (you could tell they have done this for years). They told us what they were doing every step of the way and answered any questions we had about the system. After the installation, not only did Karen call us to see how things went, but Jim came back twice to make sure everything worked to our satisfaction and even gave us a bottle of champagne & glasses.”
Randy & Marie J., Minneapolis, MN, May 2012

“Great job!!!”
Jon & Jeaneen M., Ramsey, MN, Apr 2012

“Good experience on a tight timeline.”
Jim & Kim L., Golden Valley, MN, Apr 2012

“I am very pleased with the service I received. From initial consultation to installation, everything went very smoothly. There is absolutely nothing I can complain about. In addition, the city inspector was very complimentary of the work that was done. He mentioned that you don’t always see the quality of work with other vendors.”
Roberta L, Minneapolis, MN, Apr 2012

“Outstanding service, and I love dealing with local small businesses as I am a small business owner myself. Its always nice to speak with the owner when you call, and having 24/hr access is always a plus. It is obvious that they have a passion for what they do and strive to be the best in the field. I will be going back to get a new A/C unit this spring!”
Luke B, Big Lake, MN, Mar 2012

“Customer service was excellent.”
Leah K, New Brighton, MN, Mar 2012

“Liberty Comfort Systems was wonderful!”
Lindsay C, Brooklyn Park, MN, Feb 2012

“Can’t think of anything that would have made the experience any better. Jim and all his guys, and gals I talked to on the phone, were great. I couldn’t be happier.”
Baren S, Andover, MN, Feb 2012

“Glad my last Lennox lasted 20 years. I’m happier with this dealer experience.”
— Pamela M, Anoka, MN, Jan 2012

“Liberty Comfort Systems is a great company to work with and provided top notch installation and service of our heating and cooling system. We highly recommend their services.”
— Alex H, Forest Lake, MN, Jan 2012

“Resolved a gas furnace installation issue that affected the gas fireplace in a timely fashion. Two thumbs up for Liberty Comfort.”
— Jim W, New Hope, MN, Jan 2012

“I went with Liberty because I had heard that they were great to work with, did what they said they would do and the work was done right. I bought Lennox equipment because it is some of the best out there and is very dependable. Jim at Liberty knows that his customers are #1. Lennox is lucky to have Liberty on their team.”
— Steve B, Oak Grove, MN, Jan 2012

“After 4 years, the main gas valve went bad on my $10,000 HVAC system. Thank goodness it was still under warranty. Liberty Comfort Systems provided us with several space heaters to help get us through the next couple of days during a cold spell in Minnesota, until a new valve arrived from Lennox. Jim even tried to source the part from other dealers in the Twin Cities area. Jim and his team are great.”
— Hugh W, Andover, MN, Jan 2012

“Great system, great installation!”
— Tom G, Plymouth, MN, 2011

Call Liberty Comfort Systems for your next heating and cooling system, indoor air quality needs, or any maintenance or repair services.

SAVE on your home energy costs by calling Liberty Comfort Systems today at 763-422-8760!

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