My 17 year old air conditioning condenser was making loud noises, and I thought it might be time to replace it. I contacted Elkhorn to get an estimate for replacement, but service techs Kevin and Chris came to my house to check out the problem. They determined that loose screws in the housing were causing the vibrations and noise. They corrected the problem by tightening these screws, checked for any other possible problems. and didn't even charge for their visit. I was very impressed by their honesty, efficiency, and courtesy, and not only will I use Elkhorn for any future needs, but I will also recommend them to others without hesitation. Thank you Kevin and Chris.