HVAC Contractors

All Temp

HVAC contractor in Wauconda, Illinois

Map Listing: License Not CheckedData Downloaded November 6, 2026

All Temp is a HVAC contractor on OpenStreetMap in Wauconda, Illinois. We have not checked a license for this business. Illinois has no statewide general contractor license, and cities or counties set the rules, so ask for the license or registration number and check it with the state or your local building department.

Contact

Trades
HVAC Contractors
Address
124 East Liberty Street, Wauconda, IL 60084
Phone
(847) 526-9082
Website
alltemp.net

Location

Map © OpenStreetMap contributors.

Before You Hire

Typical lead time is same day to a week; longer in peak season. Ask:

  • What is your license number, and which state or city issued it?
  • Can you send a current certificate of liability insurance and proof of workers’ compensation?
  • Will the contract list the scope, materials, price, start and finish dates and payment schedule?
  • Who pulls the permits, and are they included in the price?
  • Who will run the job day to day, and will you use subcontractors?

All 9 questions to ask →

Illinois Rules

Illinois has no statewide general contractor license, and cities or counties set the rules. Threshold: None statewide. Read the Illinois license summary.

  • A proper load calculation matters more than matching the old unit’s size.
  • Compare the same size and efficiency across quotes.

Wrong or out of date? Anyone can fix this on OpenStreetMap; we pick up changes at the next refresh, or tell us. A listing is not an endorsement.

Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method