Annual HVAC MaintenanceBy Interstate Heating Co Inc
Interstate Heating Co Inc can help keep your HVAC system running at peak performance with preventive maintenance services near Sussex, WI. Our skilled technicians provide thorough tune-ups and HVAC maintenance that may help extend the life of your system and ensure year-round comfort.
We will assess your HVAC system and recommend the appropriate maintenance services. We will provide a detailed estimate outlining the necessary tasks and costs to ensure your system runs efficiently and reliably year-round.
Perform Maintenance
A certified technician will perform thorough HVAC system maintenance to ensure optimal performance, help improve efficiency, extend the system's lifespan, and prevent future issues.
About Interstate Heating Co Inc
Other Services We Provide
Air Conditioner Repair & Service
We offer professional AC repair and service to keep your air conditioner running efficiently and reliably. Our technicians diagnose issues, perform necessary repairs, and ensure optimal performance for your home’s comfort.
We provide professional furnace repair and service to keep your heating system operating at peak performance. Our certified technicians can identify problems, perform necessary repairs, and fine-tune your system to keep you comfortable all year long.
Let us ensure reliable comfort and energy efficiency for your home with professional HVAC system installation. We offer high-quality Carrier equipment, precise HVAC installation, and customized solutions to meet your heating and cooling needs.
Very satisfied with the quality of products and installations
JOSEPH
-
May 22, 2025
Verified Purchase
Expertise:
5
Solve Problems:
5
Service:
5
knowledgeable and efficient
They are the best!
JOHN
-
April 28, 2025
Verified Purchase
Expertise:
5
Solve Problems:
5
Service:
5
Great
Great
MADAN
-
April 15, 2025
Verified Purchase
Expertise:
5
Solve Problems:
5
Service:
5
Very good service
Better price and good service
MARY
-
April 09, 2025
Verified Purchase
Expertise:
5
Solve Problems:
5
Service:
5
Recommend, but only with caution and owner diligence
While we would generally recommend this dealer for their professionalism and responsiveness, we remain disappointed with the lack of an absolute solution for condensation on the air return ducts when very cold air is brought in. Two other scenarios affected our "first impression": (1) week 1 of having the house, we had to tighten a water line to the humidifier which was leaking water to the basement floor, and (2) when cooling season began, we discovered that the compressor on the A/C unit was shot (no cooling!), and the entire unit needed to be replaced.
NAT
-
March 23, 2025
Verified Purchase
Expertise:
5
Solve Problems:
3
Service:
4
fonder builders
excellent guys and service
KEITH
-
March 06, 2025
Verified Purchase
Expertise:
5
Solve Problems:
5
Service:
5
Great Service with Interstate Heating, Sussex
Excellent Service and installation
GERALD
-
December 30, 2024
Verified Purchase
Expertise:
5
Solve Problems:
5
Service:
5
Interstate Heating of Sussex, WI.
Service personnel are professional and knowledgeable. I have had excellent service from this company for the last 20 years.