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How Much Does It Cost to Build a Fence in London, Ontario?
Planning to install or replace a fence? This quick guide breaks down the average cost of a fence in London, Ontario — and how to get a free quote.
Average Fence Costs
- $35–$55/ft for basic wood
- $50–$70+/ft for premium wood or vinyl
- $70–$100+/ft for metal or custom buildsMost backyard fences range from $2,500 to $10,000 depending on size, material, and style.
What Affects the Price?
- Material (wood, vinyl, metal)
- Fence height or style
- Soil/slopes (labour cost)
- Removing old fencing
- Permit requirements
Do I Need a Permit?
Usually not — but there are limits:- Max height: 2m (6.5 ft) in the backyard
- No blocking sightlines or utilities
- Pool fences = special rulesCheck city rules here
Want a Real Quote?
Instead of guessing, get a free quote from a local fence builder:➡️ Click here to request a quoteNo spam. Just fast info from someone who actually works in your area.Planning a spring or summer build? Request early — contractors book up fast!
Fence Height Rules in London, Ontario: What You Need to Know
Planning to build a fence in London, ON? Before you start picking out materials or calling contractors, it’s important to understand the local by-laws around fence height. Building without knowing the rules can lead to headaches, fines, or even a forced teardown.Here’s a quick guide to help you get it right the first time.
1 . General Fence Height Limits in London
According to the City of London’s Fence By-law (PH-139), here are the standard height rules:Front Yard:
Maximum height of 1.2 metres (4 feet)
This helps preserve visibility for drivers and pedestrians.Backyard & Side Yard (Rear of Main Building):
Maximum height of 2.4 metres (8 feet)
You’ve got more flexibility here for privacy and noise control.
2 . Corner Lots & Visibility Triangles
If your property is on a corner, there may be additional restrictions for what's called the sight triangle—an area where visibility must be clear for traffic safety.In these zones, your fence may need to be lower than 1.2 metres or even partially see-through, depending on the setup.If you're unsure, it's always best to check with the city or consult a professional.
3 . Pool Fences Have Their Own Rules
Planning to install a pool or hot tub? Pool enclosures are subject to separate regulations under the Pool Fence By-law (CP-9).
These usually require:- Minimum height of 1.5 metres (5 feet)- Locked gates- No gaps large enough for a child to squeeze through
4 . Do You Need a Permit?
In most cases, you don’t need a permit to build a fence in London—as long as it complies with the height and location rules.But if you’re building near property lines, retaining walls, or city easements, it’s a smart move to double-check with the city or a contractor.
5 . Not Sure Where to Start? We Can Help.
Whether you're replacing an old fence or building one for the first time, it's easy to get overwhelmed by quotes, by-laws, and contractors.That’s where we come in.At LondonDecksAndFences.com, we help homeowners get fast, free quotes from local fence pros—so you can compare and choose with confidence.Save time. Avoid costly mistakes. Get it done right.Request your free quotes here