What is included
One call for the whole list.
Property managers and homeowners get one number to call instead of a separate contractor for each repair. Tell us what you are seeing and we will scope it.
- Plumbing, electrical and HVAC
- Drywall, insulation and painting
- Flooring
- Roofing maintenance and concrete repair
- Windows and washing
- Small-work maintenance and disposal

The full list
What maintenance covers.
Plumbing
Gas line services, appliance connection and safety checks.
Electrical
Installations, code compliance, troubleshooting and repairs, safety measures, and EV charger installation.
HVAC
Installation, maintenance and repair of heating, ventilation and air conditioning for residential and industrial properties, with a focus on indoor air quality and energy costs.
Drywall, insulation and painting
Wall repair for cracks and dents, thermal insulation and soundproofing, painting and help choosing colours.
Roofing maintenance
Roofing installation, repair and maintenance for residential and commercial buildings.
Flooring
Floor levelling, removal of old coverings, and wood, ceramic tile, laminate and carpet installation, including underfloor heating work.
Concrete and windows
Concrete repairs and window replacements.
Washing
Power washing and window washing.
Industrial wall repair
Repair of structural problems, cracks and flaws in industrial walls, with power washing to keep industrial surfaces clean.
For property managers
One contractor for the whole building.
Strata councils, property managers and business owners get one number for every repair: a leak, a failed light, a damaged wall or a full list after an inspection. We scope the work, coordinate the trades and keep you updated until it is done.
Questions
Maintenance questions.
Who do you do maintenance for?
Homeowners, property managers, strata councils, businesses and light-industrial and government buildings. Recent work includes maintenance at the provincial Commercial Vehicle Inspection Station at Hunter Creek.
Can I call you for one small repair?
Yes. We take on small-work maintenance as well as large jobs, from a single repair to a list of them.
Do you handle several trades on one job?
Yes. Plumbing, electrical, HVAC, drywall, painting, roofing and more are coordinated by OES, with its own people and trusted contractors as the job needs, so you have one point of contact.
Do you work for strata and commercial buildings?
Yes. Property managers and strata councils can call us for repairs as they come up, and for regular work such as power washing and window washing.
Do you install EV chargers?
Yes. EV charger installation is part of our electrical work, along with installations, troubleshooting, repairs and code compliance.
Can you come for an urgent repair?
We are open 24/7. Call (236) 427-8122 any time and we respond as quickly as we can.
Where we work
Based in Delta, serving the Lower Mainland.
We work from Delta, BC and serve Vancouver and nearby areas across the Lower Mainland, for homes, businesses, care facilities and light-industrial buildings.
Areas we serve: Surrey, Langley, Richmond, Burnaby, Ladner, Tsawwassen. See all areas.
How a job runs
Three steps, one team.
Scope and permits
We look at the building, agree the work, and handle permits and inspections where they apply.
Build and manage the work
We run the job and coordinate the trades, so you deal with one team instead of five.
Final walkthrough
We walk the finished work with you before we call it done.
Tell us what you're planning to build.
Call or send a few details about the building and the work. We'll come back to you with next steps, and the quote is free.