Client Testimonials and Reviews

Magic. Problem Resolved in about 4 days. Thanks again for the recommendation and the professional install. —Cheryl

“Just wanted to drop you a quick note to say thanks for all of your efforts in getting us our new furnace, A/C, etc.  The installation crew (electrician included) did a fantastic job.  I’ve shown a few people the installation and they were all amazed at the neat, professional job that was done.  And the whole crew was very friendly and patient with me and my endless questions to boot!

The system is working beautifully.  As you suspected, the temperature difference between the upstairs and downstairs has almost completely disappeared.  And everything is so quiet you can hardly tell it’s on!  I’m almost excited to get my next electric bill to see how much $$$ we saved!  We literally could not be happier with the system.  I’m sure there are a lot more fun ways to spend $10K, but for a necessity this has given us the most benefit I could imagine.  I will highly recommend you and Interstate to anyone that’s in the market for new HVAC equipment, starting with my Dad who has a furnace and A/C that is close to 20 years old! Thanks again.”

— Pete

“Your company recently installed a new Carrier Furnace and A/C system in our home. We were very pleased with the quality of service we received. From David Viegut, who oversaw the project, to the entire team of workers who made this installation, we were most impressed. Everyone was professional, knowledgeable, extremely courteous, answered our concerns, and did an excellent clean-up job when done. The entire job was completed in one day.

This is one of the most satisfactory contractor experiences we have had. We will not hesitate to recommend Interstate Heating whenever the occasion arises.”
—Phillip H. Richter

Good morning David   I write this message to let you know how pleased
we are with your service in having a new Furnace and Air Conditioner
installed in our home. Your quick response to come over to give us an
estimate and recommendation followed by a three day response to have
the units installed was an exceptional service.  Tod and Brett did a
great job in installing the units. They were pleasant to work with and
did an excellent job cleaning up after they were done.  Air Conditioner
is working great.

We are always ready to recommend you folks to our neighbors. Keep up the
great work and again thanks so much for your outstanding service.

—Mike and Anne Stivoric

We wanted to send a note to let you know how pleased we are with our new air conditioning! Having hydronic (boiler) heat prevented us from having anything but window air conditioning units—that is until we met you at the home improvement show and you showed us what your company could do. The entire process went very well and the vents in the ceiling look as though they’ve always been there. Your staff and electrician were great to work with and they cleaned up as they went along. A huge plus in my book! Our install was in early May; we waited anxiously for the warm weather to arrive.(No putting in window units, no taping windows. It was Heaven! All this comfort at the push of a button. Yours is definitely a company to trust. Thank you again!

—Fran and Thom

Dave - The new system is super quiet.  I can hardly tell that it is on. Thanks for the great job.

—Steffen White

“I really appreciate your excellent personal services (especially coming to my house to provide us with the usage instructions after the equipments have installed).  This is the reason why we recommend Interstate to two friends (one will purchase new A/C and furnace, and the other to have Interstate for maintenance services).  In fact, we gave you and interstate a “10” to all items listed in Carrier’s survey.  At this point in time the equipments work fine.

One the other note, I have a question pertaining to the rebate from Carrier. I would appreciate it if you could provide me with an answer.  I have received the $1,000 rebate from Carrier, do you know approximately how long it would take for us to receive the other $200 rebate from Carrier (this rebate is to reward purchased date prior to June 30th). I assume Interstate has handled all necessary documents to Carrier that proves our purchase date is before 6/30 because we do not recall any paper work was sent to us to handle for this $200 rebate. Thanks again.”   


All in all - we were very pleased with Interstate Heating. Therefore, we just wanted you to know what reliable, efficient young men you have in your employ. —Ron & Marilyn Woolsey

Your installers were top notch and your company did everything they said they would. I have received my rebates and was glad that your company made it so easy to get them. I will highly recommend your company to anyone I know that needs new heating or air-conditioning equipment…

—Tim Holte

I have been a customer of Interstate for many, many years.  I think I bought my first system in the late 80’s or early 90’s.  You have an awesome company with awesome people working for you.
I especially wanted to call because I have called twice since last week’s installation, and I want you and all of the people I have worked with in the last week to know I am so appreciative of their time and effort.  I hope they do not feel I am being a bother.
I have always recommended Interstate to anyone looking for heating or cooling solutions, and I just wanted to thank you and the entire Interstate group of people for being so good at what you do.
Thank you so much and please let the people who worked on my systems in the past week know that.

Our Carrier A/C unit served us for 34 years without service which is quite remarkable.  This experience made the selection of Carrier our first choice as well as its rating by Consumer Reports. We are looking forward to the efficiency of our new Carrier heating and cooling system.  The contractor’s installation of these units was performed in professional and timely manner.
—Jim and Marion Krueger

Everything is good! The 2 men that were here were the most pleasant workers I have ever had come over. Thanks!!

I just wanted to let you and Interstate Heating know that the crew you sent to do my furnace install did a fantastic job . They were very prompt and , quick , and did a professional job , and they really seemed to be enjoying their work/job . On a scale of 1-10 with 10 being the best I would give them a “10” . This new furnace is really quiet,what a nice change compared to my old one.
—John R. Hochevar