How Much Do Building Permits Cost In Ontario?

If you’re a homeowner in Ontario planning a home upgrade, you may be wondering how much it costs to get a building permit.

Building permits are required for many construction projects, including additions or home improvements. 

In this blog post, we’ll take a closer look at the building permits cost in Ontario and provide some tips on how to save time and money on the permits required for your project.

Contractor working on building a home

What is a building permit, and what does it cover?

A building permit is a document issued by a local government authority, such as a city or town. It gives permission to build a structure or perform work on a property. It is also known as a “building permit certificate” or “building permit card.”

A building permit typically covers the following types of work:

How much do building permits cost in Ontario?

Building permits cost varies depending on the municipality and the scope of work being done. For example, a small renovation project may only cost a few hundred dollars, while a new construction project may cost thousands.

Generally, the following fees are associated with building permits:

According to the council of Mississauga, the minimum fee for a residential building permit is approximately $174.

Building permits cost is calculated depending on the total valuation of your project:

Total Valuation Fee
$1.00 to $500 Flat fee of $23.50
$501 to $2,000 $23.50 for the first $500 plus $3.05 for each additional $100
$2,001 to $25,000 $69.25 for the first $2,000 plus $14 for each additional $1,000
$25,001 to $50,000 $391 for the first $25,000 plus $10.10 for each additional $1,000
$50,001 to $100,000 $643 for the first $50,000 plus $7 for each additional $1,000

Who needs to apply for a building permit?

In general, anyone who plans to do construction work on a property in Ontario will also take care of the building permit application. This includes homeowners, contractors, and developers.

Can a contractor obtain the permits faster?

In most cases, your contractor will obtain a building permit much more quickly than you will. This is because the contractor has more experience with the application process and knows the ins and outs of how everything works.

However, it is important to note that the final decision on whether or not to issue a building permit rests with the local building department.

How can I save money on my building permit?

There are several ways to save money on your building permit:

Apply for a permit online

Many municipalities offer an online application process, which is typically faster and more convenient than submitting a paper application.

Pay the fees in full

In some cases, you may be able to save money by paying any building permits cost and permit fees in full upfront. Delays in payments can cause problems and can postpone your project.

Check for errors

Make sure to double-check the application for errors before submitting it. Errors can delay the processing of your application and may result in additional fees.

Applying for a building permit can be a complex and time-consuming process, but you can leave that to us!. We’ll ensure all your the necessary paperwork is completed correctly, so you’ll avoid delays that cost you even more money.

What are the steps involved in obtaining a permit in Ontario?

To obtain a building permit in Ontario, you must first submit an application to your local municipality. The application must include detailed information about the proposed project, including the type of work, the estimated cost, and the property’s address.

Once the application is submitted, a building official will review it and determine whether or not the project meets all the requirements.

If the project is approved, the applicant will be required to pay the applicable fees and schedule an inspection. Once the work is completed, the building permit will be issued.

In short, the steps involved in obtaining a building permit typically include the following:

How long does it take to get a building permit in Ontario?

It typically takes several weeks to obtain a building permit in Ontario. The length of time can vary depending on the municipality and the project’s complexity.

In some cases, it may be possible to expedite the process by paying an additional fee.

If you are planning a construction project, it is important to factor in the time it will take to obtain a building permit.

Building permits cost calculator with a small home frame

Frequently Asked Questions

Building permits are required to ensure that all construction work is carried out under the building code and other relevant regulations.
Most types of construction work require a building permit. This includes new buildings, additions, alterations, and renovations.
If construction work is carried out without a building permit, the owner may be subject to fines and other penalties. In some cases, the work may be refused or the municipality may order it to be demolished.


If you’re planning on doing some construction work in Ontario, you’ll need to apply for a building permit.

Building permits cost vary depending on the size and scope of your project. But getting the permit is a time-consuming and rather difficult process. It’s like waiting at the DMV.

Here at Ace Bath, we made the process as smooth and affordable as possible. Working with us ensures you won’t have to worry about permits. We apply and get them for you, and we take care of all upcoming inspections.

Get in touch if you want to avoid all official paperwork and start your project today!