How to Get a Hammond HVAC or Plumbing Contractor Bond (Lake County, IN)
- Mar 2
- 2 min read
If you plan to operate as an HVAC or plumbing contractor in Hammond, Indiana, you must meet specific licensing and bonding requirements enforced by the city's Building Division. These rules are designed to ensure compliance with safety standards, protect public welfare, and guarantee professional conduct on all permitted jobs. Both HVAC and plumbing contractors must maintain liability insurance and file a license/permit bond recorded with the Lake County Recorder before they can
legally work in Hammond.

Why HVAC & Plumbing Contractors Need a Bond in Hammond
Hammond requires HVAC and plumbing contractors to hold a $5,000 license/permit bond to guarantee compliance with city codes, industry standards, and permit rules. This bond protects property owners and the city if a contractor performs faulty work, violates building codes, or fails to complete required tasks. According to the Hammond Building Division, multiple trades—including plumbing and HVAC—must maintain this bond as part of their licensing requirements.
In addition, contractors must carry $100,000/$300,000 liability insurance, further ensuring that property owners are protected from unexpected damages.
Steps to Get a Hammond HVAC or Plumbing Contractor Bond
1. Register as a Contractor with the City of Hammond
All contractors and subcontractors must register with the Hammond Building Division before performing any work in the city. Unlicensed work may result in legal action.
2. Obtain the Required $5,000 Contractor Bond
The city requires a $5,000 bond recorded with the Lake County Recorder’s Office at 2293 N. Main St., Crown Point, IN. This bond must match city wording and be filed properly to be valid. These bonds typically cost around $100 per year, depending on the provider.
3. Provide Liability Insurance Documentation
HVAC and plumbing contractors must submit proof of liability insurance of at least $100,000/$300,000 before licensing.
4. Submit Licensing Application & Fees
Contractors must complete the application form and may be required to take examinations depending on their trade. Background checks and processing fees may also apply.
5. Maintain Annual Compliance
Licenses and bonds must be renewed annually to remain active. Failure to renew can result in loss of licensing privileges.
Protect Your Business With Wexford Insurance
Wexford Insurance specializes in Hammond HVAC and plumbing contractor bonds, providing fast quotes, competitive pricing, and personalized support to help you meet all city requirements.




