Sussex Location

Wauksha Location

N53 W24950 S. Corporate Circle
Sussex, WI 53089
Phone: 262.246.4772
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Interstate Heating Company has been offering the highest level of service to our commercial, industrial, and residential clients for over 50 years. Our mission is to provide affordable heating, ventilating, and air conditioning systems and solutions to meet our customers’ needs. We proudly serve Southeastern Wisconsin with reputable service at every job. From indoor air quality to heat pumps and everything in between, our technicians here at Interstate Heating will meet your needs. Call today to schedule an appointment—we offer fast, reliable service 24 hours a day.

About Our City

Sussex is a village in Southeastern Wisconsin that boasts hometown comfort and an active community. Located just nine miles west of Milwaukee, Sussex has over 18 public parks for residents to enjoy nature and a breath of fresh air in their very own village. It also hosts many community activities including farmers markets May through October, Halloween-themed get-togethers like Spooky Sussex, and outdoor movie night in Village Park where families can come and enjoy a movie under the stars. Whether you’re just in town visiting or you’re relocating, Sussex is sure to be a new favorite on your list.

Driving Directions to Sussex

If you are coming from Brookfield, head west on West North Avenue toward Pilgrim Road, keep right to stay on West North Avenue for 1.1 miles, and then at the roundabout, continue straight to stay on West North Avenue for 1 mile. At the next roundabout, take the first exit onto North Barker Road for 1.8 miles. Turn left onto WI-190 West/West Capitol Drive for 3 miles, turn right onto WI-164 North/Pewaukee Road for 2.7 miles, and then turn right onto South Corporate Circle. We are located on the left side.

Leaving from Waukesha? Head southwest on West Main Street toward North Grand Avenue, turn right onto West Broadway Street, and then turn right onto East Saint Paul Avenue for 1 mile. Take a left onto West Moreland Boulevard and then turn right onto Pewaukee Road and continue for 6.9 miles. Take a right onto South Corporate Circle—you will see us on the left side.

When you head over from Oconomowoc, head south on North Lake Road, turn left at the first cross street onto East Wisconsin Avenue, and continue straight onto WI-16 East for 9.3 miles at the roundabout. Take Exit 184 for North Shore Drive/County Road KE toward Jungbluth Road. Turn left onto North Shore Drive, continue onto Jungbluth Road, and then take a right onto Lynndale Road for 2.9 miles. When you get to Lisbon Road, turn right for 0.9 miles, left onto Pewaukee Road, and then right onto South Corporate Circle. We are on the left side.

Coming from Richfield? Drive south on WI-175 South toward Depot Street, turn right onto WI-167 West, and follow for 3.6 miles. Take a left onto WI-164 South, follow for 4 miles, and continue on WI-164 South for 5.8 miles at the roundabout. Turn left onto South Corporate Circle and you will see our location on the left.

Have a Question? Ask The Expert

  • Question: How can I increase the efficiency and life of my home's heating and cooling systems?

    The Answer
  • Question: What temperature should I set my thermostat?

    The Answer
  • Question: Should I close the registers and doors to areas of the home that I do not use on a regular basis?

    The Answer