Electrical Wiring Services for Coquitlam Homes — Old & New
Coquitlam has a mix of housing ages — from post-war homes with original wiring to new builds in Burke Mountain and Westwood Plateau. Our electrical wiring services cover the full spectrum: new circuit installation for modern homes, rewiring during renovations, and complete knob and tube replacement in older properties.
Knob and tube wiring, found in Coquitlam homes built before approximately 1950, lacks a ground wire and uses insulation that degrades over time. Most BC insurance companies now refuse to insure homes with active knob and tube wiring, or charge substantially higher premiums. Replacement is typically required before a home can be sold or refinanced.
All wiring work is performed to current BC Electrical Code standards, permitted, and inspected. We provide the documentation your insurer requires and coordinate with the BC Safety Authority on all inspections.
Benefits of Professional Electrical Wiring
- ✓New circuit installation: Add the circuits your home needs — for renovations, new appliances, EV chargers, or home office equipment. Properly sized and protected.
- ✓Knob & tube wiring replacement: Replace outdated, ungrounded knob and tube wiring with modern grounded wiring. Restores insurance eligibility and significantly reduces fire risk.
- ✓Rewiring for renovations: Kitchen, bathroom, and basement renovations require updated wiring to meet current code. We rough-in all new wiring before drywall and complete it after.
- ✓Code-compliant work: All wiring meets current BC Electrical Code including AFCI protection for bedrooms, GFCI protection in wet areas, and proper grounding throughout.
- ✓Permit & inspection included: Every wiring job is permitted and inspected. You receive the inspection certificate as proof of safe, compliant work.
- ✓Insurance-friendly upgrades: Our knob and tube replacement work includes the documentation your insurance company requires to issue or reinstate your homeowner's policy.
Our Electrical Wiring Process
From wiring assessment to a fully inspected, certified installation.
Wiring Assessment
We assess your existing wiring — identifying knob and tube, aluminum wiring, or other concerns — and determine the scope of work required for your Coquitlam home.
Quote & Permit
Detailed written quote covering all labour, materials, and permit fees. We apply for the electrical permit before any work begins.
Rewiring
Our master-electrician-supervised team completes the rewiring. For knob and tube replacement, we minimize wall disruption where possible and patch as needed.
Inspection & Certification
BC Safety Authority inspects and approves the work. You receive the inspection certificate and written documentation for your insurance company.
Why Choose HVAC Coquitlam for Electrical Wiring?
Knob & Tube Specialists
We've replaced knob and tube wiring in dozens of older Coquitlam homes. We know how to minimize wall disruption while completing a thorough, code-compliant replacement.
Code Compliant Every Time
Our electricians maintain current BC Electrical Code certifications. We know exactly what AFCI, GFCI, and grounding requirements apply to your project.
Permit Included
Wiring work without a permit creates insurance problems and can surface during home sales. We permit every job — no exception and no shortcuts.
Insurer-Accepted Work
We provide the documentation format required by BC insurance companies for knob and tube replacement. Your insurer will accept our inspection certificate.
Electrical Wiring Pricing — Coquitlam
Common wiring project costs. Free written quotes for all jobs — final price depends on scope and home conditions.
New Circuit Installation
From $300
New dedicated or general circuit from the electrical panel to the desired location. Price includes breaker, all wiring, outlet or junction box, permit, and inspection.
Knob & Tube Replacement
$3,000 – $8,000
Partial or full replacement of active knob and tube wiring. Price depends on home size, accessibility, and extent of remaining K&T wiring. Includes permit, inspection, and insurance documentation.
Full Home Rewire
$8,000 – $20,000
Complete rewiring of all circuits in an older Coquitlam home. Usually done during major renovation when walls are open. Includes new panel, all wiring, devices, permits, and inspections.
All prices include permit and inspection. Knob and tube replacement includes insurance documentation. Free written quotes provided after assessment.
What Coquitlam Homeowners Say
A.F.
Maillardville, Coquitlam
"Old home with knob and tube everywhere. HVAC Coquitlam replaced it all with minimal wall damage — they were creative about access points and patched everything cleanly. Insurance reinstated, problem solved."
D.N.
Austin Heights, Coquitlam
"Had the wiring done during our kitchen renovation. They roughed in everything before drywall, came back to complete after, and the inspector passed it first visit. Organized, efficient, and professional team."
I.M.
Scott Creek, Coquitlam
"Needed new circuits for a home office and EV charger. HVAC Coquitlam assessed the panel, confirmed capacity, added the circuits cleanly, and handled the permit and inspection. Straightforward, no surprises."
Related Electrical Services
Electrical Wiring FAQs — Coquitlam
Does my older Coquitlam home need rewiring?
Signs your home may need rewiring include: knob and tube wiring (pre-1950), aluminum wiring (1960s–70s), two-prong ungrounded outlets throughout the home, frequently tripping breakers, flickering lights, burning smells from outlets, or your insurance company flagging the wiring. We can assess your home's wiring and advise on what's required.
What is knob and tube wiring and why does it need to be replaced?
Knob and tube (K&T) wiring was standard in Canadian homes until approximately the 1950s. It consists of separate hot and neutral wires supported by ceramic knobs and running through ceramic tubes in joists. It has no ground wire, uses insulation that becomes brittle and cracks with age, and cannot safely support modern electrical loads. Most BC insurers now refuse to issue policies for homes with active K&T wiring.
Will my BC insurance cover rewiring costs in Coquitlam?
Homeowner's insurance typically does not cover elective rewiring costs. However, if your insurer is threatening to cancel your policy due to knob and tube wiring, some older home insurance programs may offer partial cost assistance. The main financial benefit is that rewiring restores your eligibility for standard-rate homeowner's insurance, which is otherwise unavailable or much more expensive.
How long does home rewiring take in Coquitlam?
Knob and tube replacement in a typical Coquitlam home takes 3–7 days depending on home size, accessibility, and extent of the K&T wiring remaining. Full rewires during major renovations (when walls are open) take longer but are more thorough. We'll give you a specific timeline in the written quote.
What does rewiring a Coquitlam home cost?
Knob and tube replacement typically costs $3,000–$8,000 depending on the home's size and how much active K&T wiring needs to be replaced. A full rewire (all wiring in the home) costs $8,000–$20,000 and is usually done during major renovations. New circuit additions start from $300 per circuit. Free assessment and written quote before committing.
Get a Free Electrical Wiring Quote in Coquitlam
Knob and tube wiring? Rewiring for a renovation? New circuit needs? Free assessments and written quotes across Coquitlam, Port Coquitlam, and Port Moody. All work permitted and inspected.
Call +1 (447) 557 9441 Now