Knob and tube assessment and rewiring throughout Saint Paul and the Northeast Twin Cities.Knob and tube wiring is common in older Saint Paul and Twin Cities homes. Skyline Electric helps homeowners identify what's still active, understand their options, and thoughtfully replace and deactivate old wiring while minimizing unnecessary disruption to the home.
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WHAT BROUGHT KNOB & TUBE TO YOUR ATTENTION?
Knob and tube wiring can remain in an older home for decades before there's a reason to start asking questions. Usually, something changes.
INSURANCE - Your insurance company is asking about it.
You're buying a home, renewing a policy or changing carriers—and suddenly need to know whether active knob and tube wiring remains.
INSULATION - You're trying to improve your home's insulation.
An insulation contractor finds older wiring and needs to know whether it's still active before the project can move forward.
RENOVATION - You're updating part of your home.
A remodel uncovers old wiring—or creates an opportunity to address it while you're already making improvements.
PEACE OF MIND - You simply want to know what you have.
No one is forcing the decision. You know your home has—or once had—knob and tube wiring and want to understand what's still active and whether you should do something about it.
Whatever brought it to your attention, you probably have the same question: How much knob and tube is actually left?
INSURANCE - Your insurance company is asking about it.
You're buying a home, renewing a policy or changing carriers—and suddenly need to know whether active knob and tube wiring remains.
INSULATION - You're trying to improve your home's insulation.
An insulation contractor finds older wiring and needs to know whether it's still active before the project can move forward.
RENOVATION - You're updating part of your home.
A remodel uncovers old wiring—or creates an opportunity to address it while you're already making improvements.
PEACE OF MIND - You simply want to know what you have.
No one is forcing the decision. You know your home has—or once had—knob and tube wiring and want to understand what's still active and whether you should do something about it.
Whatever brought it to your attention, you probably have the same question: How much knob and tube is actually left?
“Part of the House Was Rewired”
Doesn't Mean It's Gone.
One of the most common things we find in older homes is more active knob and tube wiring than the homeowner expected.
Parts of the home may have newer wiring. Previous electrical work may have addressed visible wiring in the basement or attic. You may even have an old invoice saying the knob and tube was “rewired.”
But active knob and tube can still remain inside walls and ceilings supplying lights, outlets and other parts of the home.
That's why we start by finding out what's actually active, where it is and what it still powers.
Even if you're not ready to rewire everything today, knowing what's there helps you make better decisions about your home and understand which older circuits may deserve additional attention.
Parts of the home may have newer wiring. Previous electrical work may have addressed visible wiring in the basement or attic. You may even have an old invoice saying the knob and tube was “rewired.”
But active knob and tube can still remain inside walls and ceilings supplying lights, outlets and other parts of the home.
That's why we start by finding out what's actually active, where it is and what it still powers.
Even if you're not ready to rewire everything today, knowing what's there helps you make better decisions about your home and understand which older circuits may deserve additional attention.
FIND IT FIRST. THEN BUILD THE PLAN.
Every Home Is Different.
Older homes have often been updated a little at a time over many decades. Before recommending a rewiring project, we want to understand the electrical system that's actually there today.
We identify:
✓ What knob and tube is still active
✓ What lights, outlets and areas it supplies
✓ What has already been properly rewired
✓ Practical pathways for installing new wiring
✓ Opportunities to improve the electrical system along the way
The goal is to understand the project before we start opening up your home.
We identify:
✓ What knob and tube is still active
✓ What lights, outlets and areas it supplies
✓ What has already been properly rewired
✓ Practical pathways for installing new wiring
✓ Opportunities to improve the electrical system along the way
The goal is to understand the project before we start opening up your home.
Replace the Wiring. Take Care of the House Around It.
A MORE SURGICAL APPROACH
Knob and tube replacement doesn't necessarily mean tearing open every wall and ceiling.
Basements, attics, closets and existing openings can often provide pathways for new wiring.
We plan those routes and make deliberate access openings only where they're needed.
And because homes built around knob and tube were designed for very different electrical needs, rewiring can also be an opportunity to improve the home with modern outlets, lighting, grounded circuits, switches and today's electrical safety protection.
We're not just replacing old wire. We're preparing the electrical system for the way you use your home today.
Basements, attics, closets and existing openings can often provide pathways for new wiring.
We plan those routes and make deliberate access openings only where they're needed.
And because homes built around knob and tube were designed for very different electrical needs, rewiring can also be an opportunity to improve the home with modern outlets, lighting, grounded circuits, switches and today's electrical safety protection.
We're not just replacing old wire. We're preparing the electrical system for the way you use your home today.
A Big Project Is Easier When You Know the Plan.
WHEN WE SAY IT'S GONE,
WE BACK IT UP.
We've met homeowners who believed their knob and tube had already been replaced—sometimes with a paid invoice from previous electrical work—only to discover active wiring still supplying parts of the home.
Sometimes previous work addressed only a portion of the system.
When Skyline completes a whole-home knob and tube deactivation project, you receive our:
KNOB & TUBE DEACTIVATION CERTIFICATE
Clear documentation that Skyline has verified the active knob and tube wiring throughout the home has been deactivated as part of the completed project.
Keep it with your home's records. Provide it to an insurance company or insulation contractor when requested. Pass it along to the next homeowner someday.
Sometimes previous work addressed only a portion of the system.
When Skyline completes a whole-home knob and tube deactivation project, you receive our:
KNOB & TUBE DEACTIVATION CERTIFICATE
Clear documentation that Skyline has verified the active knob and tube wiring throughout the home has been deactivated as part of the completed project.
Keep it with your home's records. Provide it to an insurance company or insulation contractor when requested. Pass it along to the next homeowner someday.
NOT SURE HOW MUCH KNOB & TUBE YOU ACTUALLY HAVE?
That’s Exactly Where We Start.
We’ll come out, go through the home with you, work to identify where knob & tube remains and what it serves, and explain what updating it could look like.
learn & stay informed.
We believe informed homeowners make better decisions. Check out our helpful answers to common questions.
What is knob and tube wiring—and should I be concerned?
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Knob and tube is an older wiring method commonly found in homes built in the late 1800s and early 1900s. Its presence alone doesn't tell you its condition or how much remains active. The important first step is understanding what's still energized, what it supplies and how it fits into the home's electrical system today.
READ: Knob & Tube Wiring: Monster in Your Home or Misunderstood? |
How much does knob and tube rewiring cost?
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Cost depends on how much wiring remains active, what it supplies, accessibility, finished surfaces, construction of the home and what improvements are included in the project. That's why two similarly sized homes can require very different rewiring projects.
READ: How Much Does It Cost to Rewire Knob & Tube Wiring? |
How long does knob and tube rewiring take—and will I have to leave?
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The timeline depends on the size and complexity of the home and how much active wiring needs to be replaced. Because circuits and different areas of the home may be affected while work is underway, we explain the project sequence and what to expect before work begins.
READ: How Long Does Knob & Tube Rewiring Take — and Will I Have to Leave My Home? |
Can knob and tube wiring be replaced or repaired in sections?
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Sometimes the system can be addressed in stages, but it's important to understand how the existing circuits are connected first. Replacing one visible section doesn't necessarily mean the rest of that circuit—or the rest of the home—has been rewired.
READ: Can Knob & Tube Wiring Be Replaced or Repaired in Sections? |
KNOB & TUBE HELP FOR OLDER HOMES Deserve a Thoughtful Approach.
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Skyline Electric helps homeowners assess, replace and deactivate knob and tube wiring throughout
Saint Paul, Roseville, Falcon Heights, Maplewood and surrounding Northeast Twin Cities communities. We understand that updating the electrical system is only part of the project. Taking care of the home around it matters too. VIEW OUR SERVICE AREA → |