Home > Blog > Most common renovation mistakes

Most common renovation mistakes

08 Apr 2025

Are you considering renovations to increase your property value or modernize your living space? Before you dive into this major project, discover the most frequent errors that could compromise your budget and deadlines.


These are the expensive traps to avoid:


Not establishing a plan


After developing a detailed plan, stick to it rigorously! If adjustments become necessary, discuss them with your contractor and make sure you fully understand the financial and time implications before making any changes.

Not having the proper permits


Not having permits or not having the right ones is a common mistake with potentially serious consequences. Each municipality has its own regulations regarding residential renovations. If you don't take the necessary steps, you risk fines, complications when selling your property, or even having to demolish your renovations.

Lacking patience


Impatience, your worst enemy during renovations!

Patience is crucial in any renovation project. Set realistic expectations regarding the final design, the completion time, and your budget. Well-done renovations require time, and if you rush, it will inevitably lead to disappointing results and costly fixes.

DIY everything


Doing renovations yourself can be rewarding and economical, but it's essential to recognize your limitations.

DIY projects are suitable for certain aspects of renovations, while more complex tasks like electrical work, plumbing, or structural modifications require the expertise of professionals.

To avoid disasters, only undertake work for which you have the necessary skills and entrust the rest to professionals.

Unrealistic renovation budget


A budget that is too tight is bound to fail in the realm of renovation.

It is recommended that you add a contingency of 15 to 20% to the initial budget to cover unforeseen issues. These surprises can include hidden structural issues, additional material needs, or necessary modifications during the project. This financial reserve will save you stress and compromises on quality.

Not taking the time to select your contractor


Rushing the selection of your contractor is a rookie mistake. Take the time to meet with several qualified professionals, check their references, review their portfolio, and confirm the validity of their license. We advise you to request detailed quotes and compare them.

A good contractor will offer you a competitive price, take the time to understand your project, and communicate effectively.

Anticipate inevitable delays


Experience shows that deadlines are rarely met. Adopt a realistic approach by planning for at least 50% extra time.

Very trendy elements are appealing, but quickly become outdated. For permanent and more expensive elements (kitchen cabinets, flooring, etc.), prioritize classic and timeless styles. For small trendy touches, have fun with accessories or paint, which are easily interchangeable.

Talk about your project with Gregory, your Proprio Direct real estate broker ! They will guide you to make the right choices, no matter your situation. Your broker is available to advise you throughout the process and recommend the best professionals in our network.


Share

Gregory Kartachov

20 years of experience - Residential & Commercial Real Estate Broker

514 999-5083
Privacy Policy.
Decline
Accept
With your consent, we and our partners use cookies or similar technologies to store, access and process personal data such as your visits to this website, IP addresses and cookie identifiers. You can revoke your consent at any time.
Together with our partners, we process the following data:
Precise geolocation data and identification through device analysis, audience data and product development, Store and/or access to information on a terminal.