About

6 mistakes to avoid when renovating your home to maximize resale return on investment

L'Équipe BourgonResidential real estate broker

16 Jan 2026


It’s easy to get carried away when watching renovation shows, but if you want your projects to pay off, here are 6 classic mistakes to avoid:


1️⃣ Overdoing it

There’s no point installing a kitchen worthy of a castle if your home is entry- or mid-range. You risk “capping” your resale price and never recouping your investment. Stay consistent with the overall value of your home!


2️⃣ Neglecting priorities

Some renovations offer a much better return on investment than others.

  • The garage trap: Avoid changing the purpose of your garage to permanently transform it into a gym, workshop, or playroom. With our snowy winters, a garage that can house a vehicle is a major asset. Losing this indoor parking space can turn off many buyers and reduce your property’s value.
  • The safe bets: The kitchen remains a top pick (recouping up to 80% of costs). For the rest, favor a practical mudroom (service entrance) for outdoor gear over a home theater, which is becoming less sought after.


3️⃣ Victim of the trend!

  • The trap of trends: Avoid succumbing to overly marked trends that quickly fade (think industrial “all gray” or kitchen backsplashes with overly complex patterns). A house that looks dated after only five years loses appeal.
  • The solution: Favor a “classic-chic” style that harmonizes with our landscapes. Noble and versatile materials let buyers project their own style without feeling they’ll have to tear everything out in two years. Opt for local stone, hardwood, or colors that recall the surrounding nature for lasting appeal.


4️⃣ Neglecting energy efficiency

It might not be the first thing you notice in photos, but a well-insulated home with high-performing windows is reassuring! It can boost your property value by 5% to 15% in addition to reducing Hydro bills. A solid selling point!


5️⃣ Forgetting permits

Doing work without the city's authorization is inviting trouble. Between fines and issues with the notary at sale time, it isn’t worth it. Do your due diligence and obtain the required permits.


6️⃣ Trying to be a “handyman”

We all have a little DIY spirit, but for major projects, nothing beats the expertise of a pro. A rough finish or dubious electrical work sticks out during a viewing. By working with certified professionals, you get not only a flawless result but also invoices and warranties that will reassure future buyers at the notary stage. Peace of mind is priceless!



💬 What’s your next big renovation project? Tell us in the comments!

The information in this article is for general purposes only and may not reflect current laws or regulations. Verify any details with a qualified professional before making decisions. Some portions may have been created with AI assistance and should be confirmed for accuracy.

Written by L'Équipe Bourgon

Residential real estate broker
Français
ConditionsPrivacy