15+
years of experience
1800+
projects per year
260+
Google reviews
RBQ
5622-9370-01
Why spend thousands to replace when you can simply restore on the North Shore and in the Laurentians?
A shed or storage building in poor condition doesn't mean it needs to be demolished. In most cases, a professional repair costs 40% to 70% less than a full replacement.
At Cabanon-Remise A9, we specialize exclusively in the repair, restoration and refurbishment of sheds, storage buildings and garden sheds. Roof, doors, foundations, siding, structure - we repair everything, regardless of the material.
FREE Quote
No obligation - Shed repair on the North Shore and in the Laurentians
Our shed repair and storage building services on the North Shore and in the Laurentians
All types of repairs for your shed or storage building, regardless of the material or extent of damage
Shed Roof Repair
Your shed roof is the most exposed element to the North Shore and Laurentians's climate. Heavy snow, freeze-thaw cycles, wind and rain cause significant damage over the seasons. Wind-torn shingles, water infiltration, ice dam formation, accumulated moss and debris - we repair all shed roofing problems.
Our services include partial or complete shingle replacement, waterproof membrane repair, replacement of rotted plywood under shingles and slope correction for better drainage. Asphalt shingles, metal roofing, elastomeric membrane, cedar shingles - we work with all materials.
Warning signs: water stains inside the shed, curled or missing shingles, excessive moss, visible roof sagging after a snowy winter.
Shed Door and Window Replacement
Shed doors and windows endure the North Shore and Laurentians's extreme climate: intense cold in winter, humidity in summer, frequent use. Doors that won't close, broken or foggy windows, frames rotted by moisture, rusty hinges - we repair and replace everything.
We install single, double and sliding doors suited to your shed. Our experts adjust frames warped by frost, replace hinges, install weather stripping and ensure a tight seal. A properly closing door protects your shed from the elements, animals and theft.
Warning signs: door that rubs or sticks, drafts, foggy windows, door frame rotted or warped by freeze-thaw cycles.
Shed Foundation Repair and Levelling
A shed that leans or sinks has a foundation problem. In the North Shore and Laurentians, repetitive freeze-thaw cycles heave and shift surface foundations every year, causing progressive settling. This is one of our most common shed repairs.
Our experts lift, level and stabilize your shed. Depending on your situation, we repair or replace the foundation: treated wood frame on gravel bed, precast concrete blocks, helical piles or concrete slab. Each type has its advantages depending on your terrain and budget.
Warning signs: shed leaning to one side, doors that won't close, gap between walls and floor, foundation wood blackened or soft to the touch.
Shed Floor Repair
The floor is one of the most vulnerable parts of a shed, especially when it sits directly on the ground or on a poorly drained foundation. Ground moisture, insects and freeze-thaw cycles cause wood rot, weakened joists and dangerous soft spots.
We replace rotted floor sections, reinforce weakened joists, install moisture treatments and fix drainage problems at the source. A solid floor means a safe shed that lasts for decades.
Warning signs: soft or spongy spots underfoot, creaking boards, musty odor, blackened or crumbling wood, presence of mushrooms or mold.
Shed Exterior Siding Repair
The exterior siding protects your shed's structure from the elements. When damaged, water seeps in and deterioration accelerates rapidly. We repair and replace vinyl, wood, aluminum and canexel siding.
Boards cracked by frost, sections rotted by moisture, damaged corners, peeling paint, open joints - our experts restore the appearance and weatherproofing of your shed. We also add a vapor barrier as needed to protect against moisture.
Warning signs: warped or cracked boards, peeling paint, water stains on interior walls, open joints between boards.
Shed Structural Reinforcement
Over time, a shed's structure can weaken: leaning walls, framing weakened by moisture, joints giving way under the weight of snow. Structural damage compromises the safety and durability of your storage building.
Our experts reinforce walls, floors, framing and joints. We treat rot and moisture at the source, add structural reinforcements and correct deformations. We also install access ramps, shelving, ventilation and exterior painting.
Warning signs: walls spreading apart, nails popping out, excessive creaking, visible deformation of the structure.
How does our shed repair service work on the North Shore and in the Laurentians?
Online form
Describe your needs through our form. We serve all of the North Shore and Laurentians. Free and no commitment.
Call center
An agent calls you back to fully understand your needs.
Quote
A technician on the North Shore and in the Laurentians contacts you for a quote by phone or on-site.
Repair
Our RBQ licensed team carries out the work on the North Shore and in the Laurentians with quality materials.
Follow-up
The call center follows up to make sure everything is perfect.
Get your free quote on the North Shore and in the Laurentians
Fill out the form and a shed repair expert will contact you. No obligation.
Does your shed or storage building need repair on the North Shore and in the Laurentians?
The roof leaks or shingles are damaged
Doors or windows won't close anymore
The shed is leaning or sinking
The exterior siding is damaged
The floor is rotting or weakening
The structure is weakened over time
Does your shed need urgent repair on the North Shore and in the Laurentians?
Our experts on the North Shore and in the Laurentians are available to evaluate your project. Free quote, no obligation.
Which type of shed foundation to choose on the North Shore and in the Laurentians?
Each foundation type has its advantages. Our shed repair experts will advise you on the best option for your terrain and budget.
Treated Wood on Gravel Bed
The most common method for prefabricated sheds on the North Shore and in the Laurentians. A treated wood frame (4x4 or 4x6) is placed on a bed of 0-3/4" crushed stone compacted to at least 10 cm thick, on a geotextile membrane.
Advantages: Most economical option, quick installation, gravel ensures good drainage and reduces rot risk.
Disadvantages: Vulnerable to frost heaving (foundation doesn't go below the frost line), the shed can shift with freeze-thaw cycles. Lifespan of 15 to 25 years.
Ideal for: Small prefabricated sheds, light storage buildings, tight budgets.
Precast Concrete Blocks (Deck Blocks)
Precast concrete blocks (sold at RONA, BMR, Home Depot) are placed at regular intervals on a compacted gravel bed. Each block has a notch to receive the shed's support beams.
Advantages: Easy to install, wood doesn't touch the ground (less rot), good ventilation under the shed, economical, blocks can be repositioned for re-levelling.
Disadvantages: Vulnerable to freeze-thaw (blocks shift with the seasons), especially on clay soils common in the the North Shore and Laurentians area. Re-levelling needed every few years.
Ideal for: Medium-sized sheds, well-drained lots, good value for money.
Helical Piles
Galvanized steel piles with a helix are mechanically screwed into the ground below the frost line (1.5 m in the the North Shore and Laurentians region). This method has become the industry standard on the North Shore and in the Laurentians for permanent shed foundations.
Advantages: Resistant to freeze-thaw (below frost line), installed in a few hours by a professional, no drying time, installable in any season even winter, suited to all soil types, lifespan of 75 to 100 years.
Disadvantages: Requires a specialized installer with hydraulic equipment, higher cost than surface options (approximately $200 to $260 per pile).
Ideal for: Sheds of all sizes, sloped lots, clay soils, permanent projects. The best long-term option.
Concrete Slab
A concrete slab poured on a compacted gravel bed provides a perfectly flat and solid surface. The floating slab (without footing) is most common for sheds, but is sensitive to frost. A slab with footing below the frost line is more stable but much more expensive.
Advantages: Perfectly flat surface, can serve directly as flooring, very durable, no moisture problems from the ground.
Disadvantages: Most expensive option ($3,000 to $5,000+ for a 10x12 shed), requires good weather to pour concrete, a floating slab can crack and shift with frost, difficult to modify.
Ideal for: Permanent storage buildings, garden garages, workshops, heavy equipment storage.
Not sure which foundation type suits your shed? Our experts will advise you for free.
Get expert adviceWhy Choose Us on the North Shore and in the Laurentians?
The advantages of choosing Cabanon-Remise A9 for your shed repair on the North Shore and in the Laurentians
RBQ License
Licensed contractor RBQ 5622-9370-01. Work compliant with the North Shore and Laurentians standards. Your guarantee of quality and professionalism for your shed repair.
15+ Years at Your Service
For over 15 years, Cabanon-Remise A9 has been dedicated to offering superior quality shed and storage building repair and restoration services on the North Shore and in the Laurentians.
Free Quote
Accurate and detailed evaluation of your shed repair project on the North Shore and in the Laurentians, free of charge and with no obligation, by qualified experts.
Get your free quote on the North Shore and in the Laurentians
Fill out the form and a shed repair expert will contact you. No obligation.
Frequently Asked Questions - Shed Repair on the North Shore and in the Laurentians
The cost varies depending on the scope of work. A roof repair can cost between $500 and $2,000, while a full restoration can range from $2,000 to $8,000. In all cases, it's significantly cheaper than a new shed ($10,000 to $25,000+). We offer a free quote to give you an exact price.
Yes, absolutely! A leaning shed is usually a foundation problem. Our experts lift and level your shed, repair or replace the foundation (treated wood, concrete pads, blocks), and stabilize it. It's one of our most common repairs.
Yes, we hold RBQ license 5622-9370-01. Cabanon-Remise A9 is a division of Beau-frère à louer. All our work complies with Quebec Building Board (RBQ) standards. We are fully insured (liability and property damage).
We repair all types of sheds and storage buildings: wood, vinyl, metal, or mixed materials. Whether your shed is small or large, new or old, we have the expertise to repair it. We work on roofing, doors, windows, foundations, siding and structure.
The duration depends on the scope of work. A simple repair (door, window, a few boards) can be completed in one day. More extensive work like roof replacement or foundation repair typically takes 2 to 5 days. We'll give you a precise timeline during the quote.
In the vast majority of cases, yes! Refurbishment costs a fraction of a full replacement. A new shed can cost between $5,000 and $15,000, while a major repair often costs between $1,000 and $5,000. Plus, repair is much faster and generates less waste.
We service all of the North Shore and Laurentians and its neighborhoods, including Blainville, Boisbriand, Bois-des-Filion, Deux-Montagnes, Lachute, Lorraine, Mirabel, and many more. Contact us to find out if we serve your area! If your area isn't listed, contact us - we may still be able to help!
No. We specialize exclusively in repair and restoration. That's what makes us strong: we are repair experts, not generalists. This specialization allows us to offer you superior service at lower cost.
Yes, all our work is guaranteed. As an RBQ licensed contractor, we are required by law to offer a warranty on our work. Our 260+ Google reviews attest to the quality and durability of our work.
Our shed repair projects on the North Shore and in the Laurentians
Some examples of shed repairs completed by our team
Don't spend thousands to replace — Restore your shed on the North Shore and in the Laurentians!
Our shed repair experts will bring your storage building back to life. Free quote, RBQ licensed.
The Connect-Forces Network on the North Shore and in the Laurentians
Cabanon-Remise A9 is a member of the Connect-Forces network. A network of specialized contractors dedicated to residential property and its owner.
Neighborhoods We Serve on the North Shore and in the Laurentians
Shed and Storage Building Repair in all neighborhoods of the North Shore and Laurentians
- Shed repair in Blainville
- Shed repair in Boisbriand
- Shed repair in Bois-des-Filion
- Shed repair in Deux-Montagnes
- Shed repair in Lachute
- Shed repair in Lorraine
- Shed repair in Mirabel
- Shed repair in Oka
- Shed repair in Piedmont
- Shed repair in Pointe-Calumet
- Shed repair in Prévost
- Shed repair in Rosemère
- Shed repair in Saint-Colomban
- Shed repair in Saint-Eustache
- Shed repair in Saint-Jérôme
- Shed repair in Saint-Joseph-du-Lac
- Shed repair in Saint-Sauveur
- Shed repair in Sainte-Agathe-des-Monts
- Shed repair in Sainte-Marthe-sur-le-Lac
- Shed repair in Sainte-Thérèse
- Shed repair in Sainte-Anne-des-Plaines
- Shed repair in Saint-Hippolyte
- Shed repair in Mont-Tremblant
- Shed repair in Sainte-Sophie
- Shed repair in Saint-Janvier
- Shed repair in Sainte-Marguerite-du-Lac-Masson
- Shed repair in Morin-Heights