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Energy-Efficient Renovation in King City
The cheapest time to make a house warmer and cheaper to run is while the walls are open for another reason. We build the efficiency work into the renovation. In King City, the township is mostly estate homes and rural properties on large lots.

Scope
What is included.
- Air sealing of walls, attics and rim joists
- Wall, attic and basement insulation
- High-performance windows and doors
- Heat pumps and efficient heating and cooling
- Heat-recovery ventilation
- Coordination with energy advisors for assessments
Cost
What it costs.
By quote
The cost of energy-efficient renovation depends on the size and condition of the house and the finishes chosen, so we price it after a site visit. Call +1 (647) 718-3913 for a quote.
Local knowledge
Energy-Efficient Renovation in King City.
Homes like these
Larger rural homes often involve wells, septic systems and longer service runs, which need to be considered in the plan.
Housing
In King City, the township is mostly estate homes and rural properties on large lots.
Permits
Building permits in King City are issued by the Township of King's building division. We prepare the drawings, submit the application and book the inspections.
Areas we cover
We work throughout King City, including King City, Nobleton and Schomberg.
Rural services
Many King properties rely on a well and a septic system. Adding bedrooms or bathrooms can require the septic system to be reviewed or upgraded.
Greenbelt and Moraine
Most of the township is covered by the Greenbelt and Oak Ridges Moraine plans, which limit where and how much you can build.
Before you start
What to know.
Air sealing first
Stopping drafts usually does more for comfort than adding thickness of insulation, and it has to be done before the walls are closed.
Ventilation
A tighter house needs planned fresh air. A heat-recovery ventilator brings it in without throwing away the heat.
Rebates
Government and utility rebate programs change often and usually require an energy assessment before work starts. Check the current programs before you begin.
How we work
One team for every stage.
- AssessWe survey the house as it stands.
- Design and permitsDrawings and approvals before work starts.
- Strip-outWhat is worn out comes off.
- RebuildStructure, wiring, plumbing and walls.
- FinishesCabinetry, tile, floors and paint.
- HandoverWalkthrough and documents.
Questions
Energy-Efficient Renovation in King City: the short answers.
- How much does energy-efficient renovation cost in King City?
- The cost of energy-efficient renovation depends on the size and condition of the house and the finishes chosen, so we price it after a site visit. Call +1 (647) 718-3913 for a quote.
- Where does an older house lose the most heat?
- Typically through air leaks, the attic, uninsulated walls and the basement, and through old windows. An energy assessment measures it for your house.
- Is it worth insulating walls during a renovation?
- Yes. Once the walls are open the added cost is small compared with opening them later for that purpose.
- Do you do energy-efficient renovation projects in King City?
- Yes. We work throughout King City, including King City, Nobleton and Schomberg. Call +1 (647) 718-3913 to arrange a visit.
- Who issues the permit for this work in King City?
- Where a permit is needed, it is issued by the Township of King's building division. We prepare the drawings and handle the application and inspections.
Book a consultation
Tell us what you want to change.
Call or email and we will arrange a visit. We work across the Greater Toronto Area and have been renovating and building homes since 2006.