Top 5 Basement Renovation
in Mirabel
We compared 5 Basement Renovation serving Mirabel, Quebec using publicly available business information, including customer reputation, local presence and documented services. Across the businesses featured here, documented specialties include Basement renovation and development, Basement renovations, and Drywall and plaster work.
≈ Mirabel’s featured basement renovation have a FiveBest Score in line with the Quebec benchmark.
Detailed FiveBest Research is not yet available for this business.
CGO Gestion Construction lists Mirabel among its Laurentides service areas. Its official interior-renovation offering includes basement renovations, drywall and plaster work, flooring installation or levelling, ceramic tile and interior finishing, with complete project management also available.
Basement renovations · Drywall and plaster work · Flooring installation and levelling
Basement renovation and development are specifically listed in Poly-Rénovations’ residential construction offering. For Blainville-area projects, the North Shore contractor also documents wall and framing work, heated-floor or hardwood-floor installation, wine-cellar construction, and general finishing as part of its broader renovation capabilities.
Basement renovation and development · Wall and framing construction or renovation · Heated-floor installation
Detailed FiveBest Research is not yet available for this business.
Detailed FiveBest Research is not yet available for this business.
Mirabel basement renovation are in line with the Quebec benchmark
Featured basement renovation in Mirabel have a median FiveBest Score™ of 66/100, compared with 66/100 for featured basement renovation across Quebec.
Among nearby FiveBest markets, basement renovation in Saint-Jérôme (81/100) and basement renovation in Laval (85/100) score higher, while Blainville (66/100) is close to Mirabel.
Comparison based on profiles currently featured by FiveBest in this category with an available FiveBest Score™.
How we researched Basement Renovation in Mirabel
FiveBest reviews publicly available information for Basement Renovation serving Mirabel.
- Google rating and review history
- Documented services
- Years in business when available
- Mirabel and surrounding service coverage
- Business website and online presence
- Independent reputation signals when available
Research last updated: September 2026
Typical Basement Renovation Price Ranges
Price ranges are based on typical industry averages. Actual costs may vary depending on basement size, existing conditions, project scope, materials, plumbing, electrical work, insulation, flooring, permits and local market conditions.
- Basic basement finish $25,000–$55,000
- Full basement renovation $55,000–$120,000+
- Bathroom addition $12,000–$35,000
- Flooring $4–$12/sq ft
- Drywall & finishing $8,000–$25,000+
Common Services
- Basement renovation in Mirabel
- Basement finishing in Mirabel
- Basement remodeling in Mirabel
- Basement bathroom renovation in Mirabel
- Basement bedroom construction in Mirabel
- Basement family room renovation in Mirabel
FiveBest Match™
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FiveBest Match™ — Coming Soon 🔒How to Choose a basement renovation contractor in Mirabel
Compare basement renovation contractors in Mirabel for basement finishing and remodeling, family rooms, bedrooms, bathrooms, home offices, flooring, insulation, drywall and complete renovation projects. Compare project scope, materials, estimates, timelines and relevant local experience.
Compare Mirabel basement renovation contractors for basement finishing, remodeling, family rooms, bedrooms, bathrooms, flooring, insulation and complete renovations.
Investigate leaks, foundation moisture, drainage or dampness before covering walls and floors.
Ask about permits, bedroom egress, ceiling height, alarms and other requirements relevant to the planned use.
Compare insulation, air sealing and wall assemblies appropriate to the existing basement conditions.
Confirm framing, insulation, drywall, ceilings, flooring, electrical, plumbing and finishing allowances.
Confirm regulated electrical, plumbing or HVAC work is completed by the appropriate qualified trades.
Ask how unexpected moisture, foundation, plumbing or framing issues will be documented and priced.
What Affects Basement Renovation Costs
- Basement size
- Existing condition
- Moisture or water issues
- Framing and insulation
- Electrical and lighting
- Plumbing and bathroom work
- Flooring and ceilings
- Bedrooms and egress requirements
- Permits and inspections
- Level of finishes
Questions to Ask a Basement Renovation Contractor
- Have moisture or water issues been assessed?
- What insulation and wall assembly will be used?
- Are permits or inspections required for the planned work?
- If adding a bedroom, how will egress requirements be addressed?
- Who performs electrical, plumbing and HVAC work?
- What is included for flooring, ceilings and finishes?
- How are hidden conditions and change orders handled?
- What workmanship warranty is provided?
Frequently Asked Questions
Basement renovation costs in Mirabel depend on the size and existing condition of the space, project scope, materials, flooring, insulation, electrical and plumbing work, bathrooms, structural changes and finishing requirements.
A basement renovation can include framing, insulation, drywall, ceilings, flooring, lighting, electrical work, plumbing, bathrooms, bedrooms, storage and living areas. The exact scope depends on the existing basement and intended use.
Permit requirements depend on the municipality and the work involved. Structural changes, plumbing, electrical work, new bedrooms and changes to exits or occupancy may require permits or inspections. Confirm local requirements before work begins.
A basement may be suitable for a bedroom when applicable requirements for ceiling height, ventilation, smoke and carbon monoxide alarms, emergency egress and other building-code provisions can be met. A contractor can help assess the existing space.
Existing leaks, moisture, drainage issues or signs of water infiltration should be investigated before finishing the basement. Covering an unresolved moisture problem can lead to damage to new materials and finishes.
Compare experience with basement projects, project scope, materials, permits, insulation and moisture considerations, written estimates, timelines, warranties and recent local reviews.