Trusted Toronto Construction Company

Finding a trusted Toronto construction company comes down to one thing: proven results across real projects. Konstruction Group has built its reputation across the GTA by delivering framing, drywall, insulation, structural steel, and engineering services to homeowners, general contractors, and developers. Every project we take on — from a basement renovation in Scarborough to a multi-unit build in Mississauga — gets the same attention to detail and code-compliant workmanship.

This page breaks down exactly what we do, why Toronto contractors and homeowners trust us, and how our five core service divisions work together to deliver complete building envelope solutions.

Rough Framing Services Across the GTA

Framing is the structural skeleton of every building — get it wrong and everything that follows suffers. Our framing crew handles residential and commercial projects of all sizes, from single-family custom homes to multi-storey multiplexes. We frame with both wood and cold-formed steel depending on the engineering requirements and budget.

• Custom home framing — new builds from foundation to roof, including trusses and sheathing
• Garden suites and laneway houses — fully code-compliant ADU framing under Toronto's updated zoning bylaws
• Multiplex framing — duplexes, triplexes, and fourplexes built to Ontario Building Code Part 9 standards
• Basement and addition framing — structural extensions, load-bearing wall modifications, and underpinning support framing
• SIP panel installation — structural insulated panels for high-performance building envelopes

Whether you need a garden suite framed to the City of Toronto's laneway housing specifications or a full custom home, our framing division delivers plumb, level, and square structures ready for the next trade.

Structural Steel Fabrication and Welding in Toronto

When a project demands steel — moment frames, load-bearing columns, open-concept beam spans — our steel fabrication division handles everything from shop drawings to final installation. We fabricate and install structural steel for residential renovations, commercial fit-outs, and mixed-use developments across the GTA.

• Moment frames — engineered steel connections for open floor plans and large window openings
• Steel beam and column supply — I-beams, W-sections, HSS columns sized to your engineer's specs
• Metal stud framing — cold-formed steel stud walls for commercial interiors, high-rises, and fire-rated assemblies
• On-site welding — CWB-certified MIG, TIG, and stick welding for structural and miscellaneous steel

Pro tip: Steel moment frames eliminate the need for interior load-bearing walls, giving architects and homeowners maximum flexibility in open-concept layouts.

Insulation Services for Ontario's Climate

Ontario's Climate Zone 6 demands serious insulation performance. Our insulation division installs every major type — spray foam, batt, blown-in, and rigid board — tailored to the building assembly and Ontario Building Code minimums. We insulate new builds, retrofits, attics, basements, and commercial spaces.

• Spray foam insulation — open-cell (R-3.7/inch) and closed-cell (R-6.0/inch) for superior air sealing
• Batt insulation — fiberglass and mineral wool for walls, ceilings, and floors
• Blown-in insulation — cellulose and fibreglass for attics and hard-to-reach cavities
• Soundproof insulation — acoustic assemblies for party walls, home theatres, and condo separations
• Duct insulation and firestopping — HVAC duct wrap and fire-rated penetration sealing

The Ontario Building Code requires a minimum R-24 for above-grade walls and R-50 for attics in our climate zone. We design every insulation scope to meet or exceed these thresholds while staying within budget.

Professional Drywall Installation and Finishing

Our drywall division handles every stage from board hanging to final finish. We install standard, moisture-resistant, and fire-rated drywall assemblies for residential and commercial projects. Our finishing crew delivers Level 4 and Level 5 finishes depending on the final surface treatment.

1. Board hanging — standard 1/2" and 5/8" Type X drywall, installed plumb and tight to framing
2. Taping and mudding — joint compound application with paper or mesh tape for seamless joints
3. Sanding and finishing — Level 4 finish for textured walls, Level 5 for flat paint and high-gloss surfaces
4. Fire-rated assemblies — 1-hour and 2-hour fire-rated wall and ceiling systems per OBC Part 3

Level 5 finish is required when walls will receive flat or semi-gloss paint under direct lighting — common in modern Toronto condos and custom homes. This is the highest quality drywall finish available and eliminates visible joint banding.

In-House Engineering and Estimation Services

What sets Konstruction apart from other Toronto construction companies is our in-house engineering division. We produce shop drawings, steel detailing, material takeoffs, and value engineering — all before a single stud goes up. This front-loaded approach catches coordination issues early and keeps projects on schedule.

• Metal stud shop drawings — CFS framing layouts with stud spacing, bridging, and connection details
• Steel detailing — structural steel fabrication drawings with bolt patterns and weld callouts
• Construction takeoffs — material quantities and cost estimates from architectural drawings
• Value engineering — alternative materials and methods that reduce cost without sacrificing performance

Our estimation service gives general contractors accurate material quantities and labour projections before bidding, reducing change orders and budget surprises on site.

Why Toronto Contractors and Homeowners Trust Konstruction

Trust in construction is earned project by project. Here is what our clients consistently point to when recommending Konstruction Group:

• Licensed and insured — fully licensed with WSIB coverage and comprehensive general liability insurance
• Vertically integrated — framing, steel, insulation, drywall, and engineering under one roof eliminates finger-pointing between trades
• Code compliance — every installation meets or exceeds the Ontario Building Code, verified by municipal inspectors
• On-time delivery — our scheduling system coordinates multiple trades so the next crew walks in the day the previous one finishes
• Transparent pricing — detailed line-item quotes with no hidden fees or change-order surprises

Having framing, insulation, drywall, and steel under one company means fewer scheduling gaps, fewer miscommunications, and a single point of accountability. When one trade installs the framing, they know exactly how the insulation and drywall crews behind them need it built.

Serving Toronto and the Greater Toronto Area

Konstruction Group serves the entire GTA including Toronto, Mississauga, Brampton, Vaughan, Richmond Hill, Markham, Oakville, Burlington, Oshawa, and surrounding municipalities. Whether your project is a downtown Toronto high-rise interior or a suburban custom home in Milton, our crews are on site and ready.

Ready to work with a construction company that handles your project from framing to finish? Contact Konstruction Group at (416) 901-6020 or email info@konstruction.ca for a detailed quote within 24 hours.