About Grenz Service Company LLC
Grenz Service Company LLC provides excellent HVAC services, including installation, repair, and maintenance. The company is known for its knowledgeable and professional technicians who take the time to explain options and answer questions. They offer prompt same-day service, quickly identifying problems and explaining them in understandable terms. Customers appreciate the transparency and honesty of the Grenz team, who are eager to assist during the evaluation of options. The company is recognized for its great products, service, and prices, making them highly trusted in the community. Technicians, including Jim Grenz and Jim Jr., are patient, kind, and hard-working, sharing their knowledge to educate customers about their HVAC systems. Recent customers have praised the professionalism and cleanliness of the Grenz crew during installations, such as the new furnace and AC unit, and noted the impressive results of their gas fireplace service. Overall, Grenz Service Company LLC is highly recommended for its exceptional service and expertise in the lake country area, ensuring customers sit comfortably in their homes.
I was very pleased with Grenz Service. Jim quickly diagnosed the problem with my furnace and was able to get the needed parts and complete the repair the same day. He explained how my system works and politely answered all of my questions. I will not hesitate to call Grenz in the future.
Worked on our gas fireplace to ensure that it was in good working shape. Cleaned the glass and added a monitor (?) to the fan so it is now very quiet. On time, friendly and excellent work.
We just had a full heating and air system installed by Grenz Services recently. This company and the individuals involved were very knowledgeable and highly professional as they arrived on time and completed all work in a timely and very impressive manner. They also were very helpful and friendly throughout. Our new system is working beautifully just in time for this very cold December. We recommend highly!