Coverage through SGI Canada.
JT Interior Construction Corp.
Interior Construction
& Renovation
Richmond Hill Toronto GTA
Reliable renovations and responsive maintenance for homeowners, property managers, and rental communities.
18+
Years of experience renovating Ontario properties
$5M
Liability insurance through SGI Canada
WSIB
Active clearance current through November 19, 2026
Start in the right place
What brings you here?
Property managers
Turnovers, occupied repairs & ongoing property work
Submit unit details, occupancy, timing, and repair priorities in one organized request.
Open service portal → HomeownersPlan a renovation with one accountable team
Tell us about your space and create a ready-to-send project summary.
Plan a renovation → Mould concernsUnderstand the next step before repair work begins
Review our remediation approach and the information needed for a site assessment.
View mould service →Built for real properties
Less disruption.
Better spaces.
With 18+ years of construction experience, we coordinate the details, communicate clearly, and deliver practical spaces with a refined finish.
From complete rental-unit turnovers to targeted repairs and moisture-related work, JT Interior Construction Corp. brings the trades together under one accountable team.
Our role is to translate property conditions and client priorities into an organized scope. That means looking beyond individual finishes to consider access, sequencing, adjacent areas, material transitions, and how the completed space will be used.
How we workVerified trust signals
Credentials you can check.
Current business, coverage, clearance, and third-party review information—published clearly before you request a quote.
Clearance D0000JZAXF
Valid –.
Incorporated under the Canada Business Corporations Act.
JT Interior Construction Corp. GST/HST Registration No.
Google Reviews
★★★★★
5.0Excellent
Based on 6 verified Google reviews.
Read reviews ↗Credential status and validity dates can change. Current supporting documents are available for review during estimating. View insurance, WSIB, and registration details →
What we do
One reliable team.
Every essential service.
Focused solutions for rental properties, occupied homes, and complete interior transformations.
01
Full unit renovations
Efficient turnovers planned around your leasing schedule—from demolition and flooring to kitchens, bathrooms, paint, and final details.
- Kitchens & bathrooms
- Flooring & finishes
- Complete make-ready
02
Occupied-unit repairs
Professional repair work completed with care for tenants, schedules, and shared spaces.
- Drywall & painting
- Fixtures & carpentry
- Responsive maintenance
03
Mould remediation
Source-focused remediation and preventative measures designed to protect your property over the long term.
- Affected-area removal
- Moisture-source repairs
- Prevention planning
Site-aware planningWork sequenced around residents and property operations.
Clear communicationA straightforward scope and a dependable point of contact.
Consistent finishesPractical material choices carried through the whole space.
Clean handoverA final review and ready-to-use completed area.
Need a more detailed scope?
Explore every serviceBetter information, better planning
What helps us understand your project.
A useful first conversation covers the property, the people using it, the existing conditions, and the result you need.
Property context
Tell us whether the space is a house, condominium, rental unit, common area, or commercial interior. Building rules and site access can shape the work.
Occupancy & access
Let us know if the area is vacant or occupied, who coordinates entry, and whether resident appointments, elevators, loading areas, or protection are required.
Existing conditions
Photos, prior repair history, visible damage, measurements, and known moisture or material concerns help identify questions for the walkthrough.
Priorities & timing
Separate must-have repairs from optional improvements and share any target turnover, move-in, leasing, or building-access dates.
Why a walkthrough still matters
Photos and descriptions are a helpful beginning, but concealed conditions, measurements, material compatibility, access, and related trade requirements often need to be confirmed on site before pricing or scheduling is finalized.
Recent work
Details you can see.
Real work from recent GTA renovations. Select any image for a closer look.
Additional project photos selected from the JT Interior Construction Corp. Google Business Profile.
Featured case studyComplete rental-unit interior refresh
View project details
A simpler renovation
Know what happens next.
Clear communication from the first walkthrough to the final clean-up.
Start with a walkthrough- 01
Walkthrough
We listen, inspect the space, and identify the practical priorities.
- 02
Scope & schedule
You receive a clear plan for the work, timing, and site coordination.
- 03
Build
Our team manages the work and keeps you informed as it progresses.
- 04
Final review
We walk the finished project together and close out the details.
Service area
Serving the GTA and Southern Ontario.
Based in Richmond Hill and serving residential and rental properties across the GTA, Barrie, Oakville, Burlington, Hamilton, and Kitchener.
Richmond HillTorontoVaughanMarkhamNorth YorkOakvilleBarrieBurlingtonHamiltonKitchener
Explore service areas
Common questions
Good projects start with clear answers.
Need something more specific? Call us or include it in your project summary.
View all renovation FAQsWhat kinds of properties do you work in?
We work with houses, condos, rental units, and multi-unit residential properties. Share your property type in the planner so we can recommend the right next step.
Can you work in an occupied unit?
Yes. Occupied-unit work is planned to reduce disruption, protect surrounding areas, and keep communication clear for residents and property teams.
What is included in a full unit renovation?
The exact scope is customized, but it can include kitchens, bathrooms, flooring, drywall, painting, fixtures, carpentry, and coordinated finishing throughout the unit.
How do I get an accurate quote?
Start with the project planner below. A walkthrough is usually the best way to confirm site conditions, define the scope, and prepare accurate pricing. Cost and timing can be affected by existing conditions, access, materials, permits, trade coordination, occupied-space requirements, and the number of rooms involved.
Can you provide a schedule before construction?
A meaningful schedule depends on the confirmed scope, material availability, access, inspections, and related trades. Ask JT for project-specific timing in writing once those requirements have been reviewed.
Do you handle mould-related repair work?
We provide mould remediation and prevention work, including removal of affected materials and repairs related to the underlying moisture source. The appropriate scope depends on the site conditions.
What documents should I confirm before work begins?
Ask JT to confirm the written scope, exclusions, payment schedule, change process, project-specific warranty terms, and any applicable insurance, WSIB, permit, trade, or safety documentation. Requirements vary by property and type of work, so the current documents should be reviewed directly rather than assumed from a website claim.
Project planner
Tell us what your space needs.
Choose a few details and we’ll prepare a ready-to-send project summary. No account, no long form.
Prefer to talk?
416-577-7744
Call to discuss your property and next steps.