Skip to content
White logo for Interstate Heating Co., in Waukesha County.
  • Services
        • Air Conditioning
          • Installation
          • Maintenance
          • Repair
        • Air Ducts
        • Air Handlers
        • Boilers
        • Dual-Fuel Systems
        • Duct Cleaning
        • Ductless Systems
        • Gas Furnaces
          • Furnace Installation
          • Furnace Maintenance
          • Furnace Repair
        • Geothermal Heat Pumps
        • Heat Pumps
          • Installation
          • Maintenance
          • Repair
        • HVAC New Construction
        • Indoor Air Quality
        • Radiant Floor Heating
        • Radon Testing
        • Sheet Metal
        • Snowmelt
        • Zone Control Systems
  • Commercial
    • Cooling
    • Dehumidification Systems
    • Heating
    • Maintenance
    • Light Commercial
  • Products
    • Carrier
    • Accessories
  • Promotions
    • Rebates
    • Specials
  • Financing
  • Company
        • About Us
        • Service Area
        • Maintenance Agreements
        • CoolCARE Warranty
        • Read Our Reviews
        • Leave a Review
        • Request Service
        • Request Estimate
        • Referral
        • Careers
        • Contact Us
  • News
Request Service
Request Estimate
Join Our Team
.

Thermostat Installation in Sussex, 53089

May 13, 2023

“Chris was a very pleasant man great experience”

‘- David K.
« Aprilaire Installation in Waukesha, 53186 » Thermostat Replacement in Sussex, 53089
White logo for Interstate Heating Co., in Waukesha County.

262-246-4772

N53 W24950 S. Corporate Circle , Sussex, WI 53089

Services
Products
Specials
Financing
Company
News

Facebook.Google.

White logo for Interstate Heating Co., in Waukesha County.

262-246-4772

N53 W24950 S. Corporate Circle , Sussex, WI 53089

4.98/5 - 245 reviews

Leave a Review

Privacy Policy • Accessibility Statement • Site Map •

© 2025 All Rights Reserved

Privacy Policy Accessibility Statement Site Map

© 2025 All Rights Reserved

Service

262-246-4772