Are you planning to build, renovate, or expand a property? Then you need to understand construction permits – legal authorizations required by local governments before breaking ground.

This guide covers everything you need to know about construction permits, including:

• What a construction permit is
• Common permit laws and regulations
• When and why you need a construction permit attorney
• How to choose the right attorney for your project
• Answers to frequently asked questions

Whether you’re a homeowner, real estate developer, or contractor, navigating permit laws properly can save you costly delays, fines, and legal complications.

What is a construction permit?

A construction permit, also known as a building permit, is an official approval issued by a city or county government that allows you to proceed with construction or remodelling work on a property.

This includes new construction, electrical systems, plumbing installations, structural changes, and more.

What does a construction permits ensure?

• Your project complies with local zoning laws
• Building plans follow safety codes (e.g., fire, earthquake, flood)
• Public health and environmental regulations are met

Types of construction permits

• Building permit: For structural changes or new builds
• Electrical permit: For rewiring or new electrical systems
• Plumbing permit: For installing or modifying plumbing
• Mechanical permit: For HVAC systems
• Demolition permit: Required before tearing down structures

Without a permit, your project may be halted, fined, ordered to be dismantled, or face more severe legal repercussions.

Construction permit laws

Construction permit laws vary by municipality and project scope. However, the general framework includes:

Zoning and land use regulations

Projects must comply with state and local zoning codes, which dictate allowable uses for specific land parcels (e.g., residential, commercial, industrial).

Building codes

These codes set the minimum standards for construction safety. They’re often based on national models such as:

• International Building Code (IBC)
• National Electrical Code (NEC)
• International Residential Code (IRC)

Inspection requirements

Local authorities usually inspect projects at key stages:

• Foundation
• Framing
• Plumbing/electrical
• Final approval

Permit expiration

Permits typically have expiration dates (often 180 days) and must be renewed if work is delayed.

Penalties for noncompliance

Building without a permit can lead to:

• Stop work orders
• Fines and penalties
• Legal liability for accidents or injuries
• Difficulty selling the property

How can a construction permit attorney help?

Hiring an attorney helps individuals and businesses navigate the complex legal and regulatory landscape surrounding building permits. Their role includes:

Construction permit legal guidance

• Determining what permits are required
• Interpreting local zoning ordinances and building codes
• Advising on environmental or historic preservation restrictions

Application support

• Preparing and submitting permit applications
• Communicating with building departments
• Correcting permit denials or violations

Dispute resolution

• Handling permit appeals
• Representing clients in zoning hearings or litigation
• Negotiating compliance solutions with city officials

Risk mitigation

• Drafting permit compliance clauses in contracts
• Ensuring liability protection for builders and property owners
• Helping resolve insurance issues related to permits

Having a construction permit attorney on your side can be especially helpful if your project involves:

• Variances or rezoning
• Historic properties
• Environmental or ADA compliance
• Commercial or multi-unit developments

When to hire a construction permit attorney

You don’t always need legal counsel for a simple home improvement project. But in the following cases, hiring a construction permit attorney is strongly recommended:

Before starting large or complex projects

Get legal clarity on permit needs and regulatory hurdles early.

If you receive a permit denial or stop-work order

An attorney can appeal the decision or negotiate a solution with local officials.

For projects involving zoning changes or variances

Legal representation is often needed in planning board hearings.

When facing neighbor or community objections

An attorney can help resolve disputes and protect your project timeline.

In commercial real estate development

Multifamily housing, retail, industrial, and mixed-use projects often face multiple permitting layers across jurisdictions.

For title or insurance issues

Construction without proper permits can jeopardize title insurance or financing—an attorney can resolve these risks proactively.