Aluminum Wiring Remediation & Upgrade
Safer Electrical Wiring for Older Calgary Homes
If your home in Calgary was built in the 1960s or 1970s, there’s a good chance it contains aluminum branch wiring. Aluminum wiring is not illegal, but as homes age, connection points can loosen, oxidize, and overheat. That’s where the risk comes from, not from the wire simply existing.
Crew Electrical Services provides aluminum wiring remediation and upgrade services that reduce fire risk, improve reliability, and help homeowners meet common insurance expectations. You’ll get clear options, code-compliant work, and documentation you can actually use.
Why Homeowners Choose Crew Electrical Services
Calgary homeowners choose Crew for safe, code-compliant work and clear communication. Here’s what makes us different:
Aluminum Wiring Specialists
Remediation done right. No shortcuts.
Approved Connection Methods
We use accepted connectors and compatible devices.
Whole-System Assessment
We inspect beyond the obvious problem areas.
Clear, Honest Options
Straight recommendations, no pressure.
Insurer-Ready Documentation
Documentation provided for insurance requirements.
Aluminum Wiring Remediation vs Rewiring
Most homeowners land on one of two goals: make the existing wiring safe or upgrade to modern copper wiring. The right choice depends on the wiring condition and your plans for the home.
When Remediation Is Usually The Best Fit
Remediation is often ideal when the aluminum wiring is generally intact and the main risk is at connection points (devices, terminations, splices). A remediation plan may include:
Approved aluminum-to-copper connection methods at devices/termination points (such as COPALUM or AlumiConn-style connectors, where appropriate)
Upgrading outlets, switches, and terminations to modern compatible components
Correct installation practices and secure connections throughout the home
Inspecting the entire system for hazards and signs of overheating
When Partial Or Full Rewiring Makes More Sense
A rewire may be recommended if the aluminum wiring is outdated, extensively compromised, heavily modified over time, or if you’re already doing major renovations. Rewiring can also be the right call when:
The wiring shows widespread deterioration or heat damage
There are numerous unsafe splices or DIY modifications
Your electrical system is being upgraded and copper wiring is the better long-term investment
Insurance and Aluminum Wiring in Alberta
Many insurance providers want reassurance that aluminum wiring risks have been addressed by qualified professionals. Requirements vary by provider, but commonly include an inspection, evidence of remediation or upgrades, and documentation of what was completed.
Crew Electrical Services completes aluminum wiring remediation and upgrades to current code standards and provides clear documentation that homeowners can submit to their insurer. If you’ve been asked for something specific, we’ll help you understand what it means and what solution typically satisfies it.
Signs Your Home May Need Aluminum Wiring Remediation
Some homes have aluminum wiring with no obvious symptoms, which is why an inspection matters. Still, these are common red flags that should be assessed:
Warm or discolored outlets or switch plates
Flickering lights or intermittent power at receptacles
Burning smell near devices
Frequently tripped breakers
Loose-feeling plugs or devices that seem “touchy”
Any visible signs of heat damage in the panel or at devices
How It Works
Our Aluminum Wiring Remediation Process
This service is safest when it’s systematic. We follow a process that catches issues before they become expensive surprises.
1. Initial Assessment
We perform a thorough inspection to confirm where aluminum wiring is present and identify connection points and safety concerns. During the assessment, we look for warning signs like heat damage, loose terminations, oxidation, and device compatibility issues.
2. Clear Recommendations
Based on what we find, we explain your options: remediation, partial upgrades, or full rewiring. We tailor recommendations to your home’s condition and any known insurance requirements, so you’re not guessing what “counts.”
3. Professional Remediation or Upgrade
Our licensed electricians complete the work using approved connectors, materials, and methods. We ensure connections are secure, safe, and code-compliant, and we address more than just the “worst” outlets so your system performs reliably long term.
4. Final Testing & Documentation
After the work is complete, we test the system and confirm safe operation. We then provide documentation for your homeowner records and, when needed, for insurance providers.
Frequently Asked Questions
Is aluminum wiring dangerous?
Aluminum wiring itself isn’t illegal, but it can become a safety risk over time if connections loosen, oxidize, or overheat. Proper remediation significantly reduces fire risk and improves reliability by correcting the highest-risk connection points.
Will aluminum wiring affect my home insurance?
It can. Many insurance providers require inspection, remediation, or upgrades for homes with aluminum wiring. Our work is completed to current electrical code and insurance-accepted standards, and we provide documentation you can submit to your insurer.
Do I need to completely rewire my home?
Not always. Many homes can be made significantly safer using approved remediation methods at devices and terminations. If the wiring is heavily deteriorated or you’re completing larger electrical upgrades, partial or full rewiring may be recommended.
What is aluminum wiring “pigtailing” and is it safe?
“Pigtailing” usually refers to connecting aluminum wiring to copper leads at devices. It can be safe when done using approved connectors and proper methods. We’ll recommend the safest approach for your home based on what we find during the assessment.
How long does aluminum wiring remediation take?
Most remediation projects can be completed in one to two days, depending on the size of the home and the scope of work. We provide a clear plan and timeline before any work begins.
Book an Aluminum Wiring Assessment
If your home has aluminum wiring, the goal is simple: reduce fire risk, improve reliability, and meet insurance requirements with work performed to current code standards.
Related Services
Upgrading with a purpose? Did you know we can also help you with:
Panel & Service Upgrades
If your panel, terminations, or capacity need modernization, we can upgrade the system cleanly and safely.