Additions

Home Additions

Rear, side and second-storey home additions in Toronto and the GTA, coordinated from planning and structural work through building systems and finishes.

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Your project, coordinated

One team responsible for moving the work forward.

A home addition must connect new space to an existing structure without feeling improvised. DCO Group coordinates the structural work, exterior enclosure, trades and interior transitions around the approved design.

Before work is confirmed, we review the property, intended scope and information available. This keeps recommendations grounded in the actual project rather than a generic package.

Typical scope

Services can include

  • Rear and side additions
  • Second-storey additions
  • Structural framing
  • Roof and exterior tie-ins
  • Mechanical-trade coordination
  • Interior completion
Planning considerations

What we review first

01

Zoning and permit requirements

02

Existing structure and foundations

03

Connections between new and existing spaces

The DCO difference

You are not left to manage individual trades.

DCO Group uses project coordinators and site supervision appropriate to the job. We organize communication, sequencing and trade activity around the agreed construction scope, giving you one accountable team throughout the project.

Our process

A clear path from review to completion.

01

Consultation

We learn about the property, priorities and intended outcome.

02

Scope & planning

We identify drawings, permits, selections, trades and site requirements.

03

Coordinated construction

The project coordinator and site team manage the approved work.

04

Review & completion

We review the finished scope and close the project responsibly.

Related services

Continue planning your project

New constructionFramingRoofing
Frequently asked questions

Home Additions questions

What does DCO Group include in additions work?

The confirmed scope is based on the property, drawings and requested outcome. DCO Group reviews the applicable construction stages, trade work and finishing before the project proceeds.

Who coordinates the different trades?

DCO Group assigns project coordination and site supervision appropriate to the job. Customers are not left to schedule and manage individual trades on their own.

Will the project require drawings or permits?

Some projects require drawings, permits, inspections or licensed trades. Requirements vary by property and scope and are reviewed before construction is confirmed.

How do I request a consultation?

Send DCO Group the property location, project goals and any available photos or drawings through the contact page. The team will review the information and recommend the next step.

Have a project in mind?

Let’s build the right plan for it.

Request a consultation