Maintaining Your Property in Spring to Boost Its Value 🌿
05 Oct 2026As soon as the snow melts, the outdoor to-do list starts piling up: gutters, foundation, roof, deck, lawn… The key is to prioritize what protects your home from water and leaks, then take the opportunity to improve your outdoor space, such as a deck or landscaping, to increase comfort and resale value.
Discover the essential spring exterior jobs to protect, maintain and add value to your property:
Reading time: 5 min
1 / Cleaning Your Gutters and Checking Your Drainage
The most underestimated job, and the most crucial.
Every spring, gutter cleaning tends to get pushed back because it doesn't feel urgent. Yet it is one of the main causes of water infiltration in basements. The ideal time to clean them is after the maple seeds (samaras) have fallen. Take the opportunity to check the joints, the fasteners and any signs of wear caused by winter.
Also remember to check the condition of your French drain. A regular inspection helps you spot blockages caused by sand, roots or debris. Even a good system loses efficiency if it isn't maintained, so don't neglect it.
| Key takeaway: Water is one of the biggest risks to your foundation. Make sure your downspouts direct water at least 1.5 metres (5 feet) away from the house to prevent water from pooling near the building. |
2 / Inspecting Your Foundation After the Thaw 🏠
Spot problems before they become expensive
Montreal winters and their freeze-thaw cycles can weaken foundations. Take a few minutes to walk around your home and check its condition. Watch for cracks that are getting wider, dampness in the basement, or white marks (efflorescence) on the concrete.
This inspection matters because catching these small early signs can prevent major repairs later. Keep in mind that the foundation is one of the first things examined during a pre-purchase inspection.
| Key takeaway: A sound foundation means a clean sales file: no hidden defects and no last-minute price negotiations. A preventive inspection is well worth it. |
3 / Checking Your Siding and Roof
Your home's envelope needs attention every year
Inspecting the roof and maintaining the siding are among the top spring priorities to protect the building envelope before the frost returns. A loose shingle or a cracked vinyl panel may seem harmless, but left unattended, it can quickly lead to leaks and costly repairs.
For wood siding, a linseed oil treatment is recommended every 5 years, or a stain every 1 to 2 years depending on exposure. For vinyl or fibre cement, maintenance is minimal, but a simple low-pressure wash in the spring greatly improves its appearance, a detail buyers often notice.
| Key takeaway: Hiring a contractor certified by the Régie du bâtiment du Québec (RBQ) ensures the work is compliant, which gives buyers greater peace of mind. |
4 / Lawn and Landscaping 🌱
A well-kept exterior increases your property's value
It can't be said enough: buyers form an opinion before they even step through the door. Trimmed shrubs, a tidy lawn and a clean entrance are among the first things that spark love at first sight, or the opposite. The good news? It's often inexpensive to fix.
The first step to bringing a lawn back to life is to give it a deep cleaning with a power rake. This removes the thatch and the debris built up over the winter, so you can start fresh on a healthy base. If some areas are too damaged, hydroseeding or laying sod gives a quick, even result.
Finally, tidy flower beds, a well-maintained hedge and a few flowers at the entrance make a property instantly more welcoming.
| Key takeaway: Well-done landscaping can increase resale value by up to 15%. It's an investment that helps you find a buyer faster and get a better price. |
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5 / Your Deck or Patio: Maintenance or New Projects
Restore it… or finally take the plunge
Before you bring out the lounge chairs, take a few minutes to inspect your deck. Check your railings: according to the Quebec Construction Code, if your balcony is more than 24 inches above the ground, a guardrail of at least 36 inches is required, and the balusters must not allow a 4-inch sphere to pass through.
And if you've been thinking about building a deck or patio for a while? Spring is the perfect time to plan. A stone terrace or a well-maintained patio creates a warm atmosphere and adds a personal touch to your outdoor space, two things buyers actively look for. For a ground-level deck, screw piles are strongly recommended in Quebec to prevent movement caused by freeze-thaw cycles.
| Key takeaway: A deck accessible from the living room or kitchen is one of the strongest selling points when marketing a home. Buyers picture themselves living there, and they buy the lifestyle as much as the square footage. |
💰 Grants Available for Your Exterior Work
Good news: some projects may be eligible for financial assistance programs. This isn't the case for everything, but when help is available, it's well worth checking before you start the work or sign with a contractor.
RénoPlex – City of Montreal
For drainage and foundation work
If you need to redo your French drain this spring, the City of Montreal can help cover part of the cost. The RénoPlex program subsidizes the installation or replacement of a foundation drain at $54 per linear metre, and also covers the installation of a $1,500 sump pump. For a standard home, that can mean more than $1,600 in savings on drainage alone.
The program also covers exterior insulation of foundation walls. Assistance can reach up to $20,000 for an owner of 1 to 5 units in Montreal.
Rénoclimat – Government of Quebec
For roofing, siding and insulation
If you're taking advantage of spring to redo your roof, think about improving your insulation too. The Rénoclimat program can reimburse part of the work, up to $1,500 for the roof depending on the improvements made.
For exterior walls, financial assistance may also be available if you improve the insulation, up to $3,750 in some cases.
⚠️ Important:Starting the work BEFORE the Rénoclimat assessment means losing all eligibility. The assessment costs approximately $150 to $250, but it opens the door to thousands of dollars in grants. Always do it first. 👉 See the steps
LogisVert – Hydro-Québec
Heat pump · Insulation · Energy-efficient appliances
This is the flagship program of 2026 for Quebec homeowners. LogisVert offers financial assistance of up to $6,700 for the installation of an eligible heat pump, and that's not all: the program also covers roof insulation, weatherstripping and caulking, and even the installation of an induction range.
What sets it apart from previous programs? LogisVert uses an approach based on actual heating capacity at -8 °C, which favours high-quality units. In 2026, the base rate is set at $50 per 1,000 BTU/h and can climb to as much as $120 for ultra-high-efficiency models.
Good news: if you combine a heat pump installation with other eligible work in the same application, Hydro-Québec increases your total assistance by 5%.
Need Help?
Would you like to talk it over with us, or do you need help figuring out how to proceed?
Don't hesitate to call us at 514 388-9333 or write to us. We'll walk you through it.
Updated April 27, 2026
