About Us  |  Residential Service | Commercial Service  |  Testimonials | Contact Us  


I would like to express my thanks to your company for the excellent work done on my heating and cooling system. Not only was the work done in a very efficient and professional manner, but the two technicians also were able to correct several mistakes that were done originally by the builder which I was not aware of, but certainly must have had an effect on the efficiency of the heating and cooling system put in back in 1998. Scot and Brandon, not only were polite and very professional in all they did, but also were able to advise me how they could remedy some of the mistakes done by the original builder. Much of the installation was done by improvising and actually designing the modifications on site. They were always on time showing up in the morning and always performing an excellent job of cleaning up when the day was done. Upon completing the installation of the system, they put everything back in good order and again cleaned up the areas that they worked in. I am totally satisfied with all aspects of the installation and I am including your company’s name in the newsletter that I do for Emerald Pointe Condominiums as a recommended source for heating and cooling work.Thanks again for a job well done, Raymond, Westland, MI

As you know, Efficient Energy recently installed a new furnace and air conditioner in my condo.I cannot tell you how happy I am with the new equipment. The savings started immediately. And, I do want you to know that I was very happy with the service. Your staff did an excellent job of installing the furnace and repositioning the air conditioner as requested. The work was done in a very professional manner with no clean up required by us. Thanks to you and your staff for a job well done. Sincerely, Janice, Farmington, MI

I am writing to tell you how pleased I am with the work I had done by your company. On 8/6/07 my air conditioner stopped working and your company was called and Scot and his helper Brandon came to check it. After several different decisions I could make I opted to put a new system in, which I am very happy with. Scot was so helpful explaining everything to me about the system and checking air to each room and upstairs. The old one never cooled the upstairs before, now I can even cover with a blanket when I sleep! Your men did a really fine job and cleaned up after. Thank you so much. Mary, Redford, MI

I would very much like to compliment three of your employees. Please know that Pat (with whom I only had phone contact) was especially helpful in informing me about my options regarding the fixing/replacing of my humidifier. She also was very helpful in guiding me through the process of making a new selection and she was unusually reliable about returning my calls. Your installations technicians, Craig and Rich, were exceptionally polite, respectful, neat, patient, and informative while working in my home. They not only explained the installation process to me but they also took the time to review the operation of the unit and its maintenance requirements. I was very impressed with their willingness to review the operational aspects of the humidifier in layman’s terms. And, their excellent clean-up was most appreciated! Kudos to Pat, Craig and Rich! Because of their work ethic and product I certainly will recommend Efficient Energy Enterprises to others should the occasion arise. Sincerely yours, Elaine, Novi, MI

I want to thank you for a very through and neat (clean looking) exterior reconnect. Thank you for a prompt and through job well done. Jayme, New Hudson, MI

Please accept my sincere thanks for allowing Jeremy and Scott to come all the way to Dearborn to service my furnace and air conditioner. This was the second service call to my home and I would not hesitate to use your company again. Upon my recommendation, one of my co-workers (Joyce) used your company to service her air conditioner. She too is very satisfied with the results. It makes all the difference in the world when you know and trust the technicians who service and repair units, which if not maintained properly could cause serious problems. Again, My Sincere Thanks! John, Dearborn, MI

We recently had a new air conditioning unit installed because our 20 year old unit had given up the ghost. I just wanted to let you know how much we love the new unit. It cools efficiently and is quiet and compact. We haven’t gotten our first electricity bill, but I’m hopeful the new unit will also be cost effective. Scott was the primary installer and as usual, did a great job. He is a real asset to your company. Thanks for your good service over the years. Sincerely, Nancy

When my furnace wouldn’t work I called Mike … and asked him to recommend someone to help me. He suggested that I call you. My first contact with you was a very nice lady and that was followed by a courteous, competent repair man. He did an excellent job and we are sure to recommend you to anyone who needs a furnace repair. Thank you very much for your help. Sincerely, Barbara, Northville, MI

Many thanks for your deep concern for my husband’s health. He was quite upset over the heat as he has been ill. Your consideration was very much appreciated! We will certainly recommend you and your company to others. Hopefully we will see you in the fall to work on the furnace. Darline Jeremy Berard’s (JB) professionalism/knowledge on the subject installation was beyond my expectations. His devotion to detail and correction of original installation problems is remarkable. Please feel free to us me as a personal reference to the quality of your workmanship. Sincerely yours, Ross, Novi, MI

We are writing to commend Efficient Energy Enterprises and Mr. Scot Karevich for diligence, skill, and professionalism.Since the 1980s Efficient Energy Enterprises has installed and serviced the furnace and central air conditioning systems in our home. The installations themselves were done to a very high standard. However, after-care is equally important for the on-going suitability and performance of these systems. For several years, Mr. Scot Karevich has been keeping our heating and cooling systems in top operating condition. His knowledge, insightful suggestions and improvements have kept our systems up-to-date and operating at peak efficiency. Through his work, the air quality in our home has been improved. We are grateful for Mr. Karevich’s efforts. It is a pleasure to find a company and a representative that knows the available products in the field and can service their systems with skill and efficiency. Thank you for everything that you have done to save our costs, improve our air quality and make our heating and cooling systems efficient and trouble-free. If your company or Scot ever needs a referral for another customer, please do not hesitate to call me. Sincerely yours, Randal and Judy, Milford, MI

Dear Pat, This is a letter of praise! I wish to commend you and Scot for the excellent service you provided to me. Last Monday I was without heat, and was getting desperate. The company that I have used a few times in the past could not come out until Tuesday. I called D & E Heating in Northville, was referred to you, and told your company was very dependable and reliable. They certainly were right! Within 10 minutes of my call to you, I was told a service representative was on their way; Twenty minutes later, Scot appeared at my door. He was excellent and went above & beyond the call of duty. He discovered the problem, searched for the needed part, researched the warranty issue, and returned in less than 45 minutes to install the part. I was a very happy camper when I heard the furnace click on, and we had heat! I am deeply appreciative of your very efficient and high quality service! Your magnet is on my refrigerator, and I will not hesitate to call you again for any needed service or repairs! Again, thank you!!! Sincerely, Pat, Northville, MI

Its nice to say something nice about a service company and the men working. Thank you, thank you, your company was recommended by my heating contractor. Am I glad he did. Being house bound from a stroke the heating/cooling is very important. Your co. did a nice job. You could give him a raise (just kidding) but nice job done, thanks. Sincerely, Bob, South Lyon, MI

Check enclosed. Thanks for the wonderful, talented, co-operative, handsome, delightful crew you sent over. Donna, Wayne, MI

Dear Scot, What do you say to someone who performs a "random act of kindness?" The answer is: You're a "mentch". Thank you. You relieved a senior citizens anxiety! Lela, West Bloomfield, MI (Mentch - Noun, 1. A human or person. (literrally) 2. A person with integrity and concern for others. 3. A gentleman.)

We were so thrilled with our new furnace and humidifier.  We ENJOYED having the guys here all day and would recommend you to anyone who wants a professional, clean and friendly company out to their home.  Emily, Livonia, MI


Created by: Imagine Graphix,llc www.igxdesign.com