Top 5 Basement Renovation
in Richmond Hill
We compared 5 Basement Renovation serving Richmond Hill, Ontario using publicly available business information, including customer reputation, local presence and documented services. Across the businesses featured here, documented specialties include Basement finishing, Legal basement suites, and Underpinning and benching.
↗ Richmond Hill’s featured basement renovation have a FiveBest Score above the Ontario benchmark.
Desire Basements Renovations designs and finishes Richmond Hill basements for family spaces, theatres, bars, gyms and legal second suites. Its local process includes a free 3D design, permit drawings and applications, staged inspections, and moisture-resistant drywall; legal-suite work can also include separate entrances, underpinning and waterproofing.
Basement finishing · Legal basement suites · Underpinning and benching
MS7 Construction Inc. documents basement remodelling from its Richmond Hill location, positioning the work as a way to add usable space. Its official page identifies project possibilities including game rooms, bars, bedrooms, gyms, home theatres and income-generating second suites or basement apartments.
Basement remodelling · Game room spaces · Home theatre spaces
Detailed FiveBest Research is not yet available for this business.
Detailed FiveBest Research is not yet available for this business.
Detailed FiveBest Research is not yet available for this business.
Richmond Hill basement renovation score above the Ontario benchmark
Featured basement renovation in Richmond Hill have a median FiveBest Score™ of 75/100, compared with 69/100 for featured basement renovation across Ontario.
Among nearby FiveBest markets, basement renovation in Aurora (76/100) scores higher, while those in Vaughan (74/100) and Markham (73/100) score below Richmond Hill.
Comparison based on profiles currently featured by FiveBest in this category with an available FiveBest Score™.
How we researched Basement Renovation in Richmond Hill
FiveBest reviews publicly available information for Basement Renovation serving Richmond Hill.
- Google rating and review history
- Documented services
- Years in business when available
- Richmond Hill 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 Richmond Hill
- Basement finishing in Richmond Hill
- Basement remodeling in Richmond Hill
- Basement bathroom renovation in Richmond Hill
- Basement bedroom construction in Richmond Hill
- Basement family room renovation in Richmond Hill
FiveBest Match™
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FiveBest Match™ — Coming Soon 🔒How to Choose a basement renovation contractor in Richmond Hill
Compare basement renovation contractors in Richmond Hill for finished basements, family rooms, bedrooms, bathrooms, home offices, flooring, insulation, drywall, ceilings and complete basement remodeling. FiveBest helps homeowners compare selected local contractors based on relevant services, reputation and local presence.
Compare selected basement renovation contractors in Richmond Hill for finished basements, family rooms, bedrooms, bathrooms, flooring, insulation, drywall and complete basement remodeling.
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 Richmond Hill 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.