Capital Fencing Ltd delivers garden decking across Barnet and the surrounding EN5 / N20 postcode area, from streets backing onto A1000 Great North Road through to the quieter avenues toward new barnet. We're typically on site within a couple of weeks and M25 J23 (South Mimms) keeps response times tight for follow-up visits. Hadley Green Road, Kings Road High Barnet station The Victorian terraces off Wood Street back onto mature street trees protected by the council.
Barnet sits within Barnet Council, part of London Borough of Barnet, with High Barnet (Northern line) as the anchor and A1000 Great North Road the main route in and out. M25 J23 (South Mimms) puts the decking crew on site fast, and our radius takes in new barnet, potters bar, finchley comfortably. The local commercial cluster around Barnet High Street sees us regularly for security and boundary work.
Hadley Green Conservation Area constrains front-boundary heights and materials, with painted picket or low brick-and-rail typical of the streetscape. The Victorian terraces off Wood Street back onto mature street trees protected by the council. Chipping Barnet's medieval plot lines mean the town's boundaries are rarely square, a legacy of the original burgage plots. Kings Road drops steeply toward the East Coast Main Line, and the gradient there is a well-known feature of the local topography.
Victorian terraces, post-war semis and a band of larger Edwardian villas around Hadley Green
narrow rear gardens with mature trees and London clay underfoot
Many Barnet gardens are narrow rear gardens with mature trees and London clay underfoot — raised decks fix the slope and add a usable flat area.
Every quote we write in EN5 factors this in from the first measure.
Quick turnarounds, with materials that match the surrounding residential streetscape.
Composite suits low-maintenance briefs near Barnet High Street; hardwood still wins for big spans and a long-term natural look.
A post repair beneath an overhead service line limits how tall equipment or extended tools can be used safely, and any post reset in that position needs the same overhead clearance considered as it would during a new installation.
Where a line runs close to the repair, checking clearance and, if needed, contacting the network operator before starting is worth doing even for what looks like a routine single-post job.
Iroko is a dense West African hardwood sometimes used as a substitute for teak in gates and structural fencing components, valued for a natural durability that doesn't rely on chemical treatment.
Its density makes it heavier to handle and slower to work than softwood equivalents, and it typically needs pre-drilling for screws to avoid splitting.
Because it's naturally oily, some finishes and glues bond to it poorly unless the surface is wiped down with a solvent first, which is a detail that's easy to miss when substituting it into a softwood-designed detail.
A footing being reopened for repair sometimes has tree or shrub roots grown through or around it since the original installation, and cutting through a substantial root without checking what it belongs to risks damaging a protected tree or destabilising nearby planting.
Where roots are minor, careful digging around rather than through them lets the post go back in the same position; where a significant root has effectively taken over the footing, repositioning the post slightly is often the more practical repair.
Decking joists sit closer to the ground and often in less ventilated conditions than the visible boards above them, so they generally warrant the same ground-contact-rated treatment class used for fence posts rather than the lighter treatment sometimes sufficient for above-ground fence panels.
It's a detail that's easy to overlook when the visible decking timber is specified carefully but the substructure is treated as an afterthought, even though joist failure is a structural safety issue in a way that panel weathering isn't.
Confirming the treatment class of joist timber specifically, not just assuming 'decking timber' covers the whole structure to the same standard, avoids a substructure that fails well before the visible boards show any sign of ageing.
A gate set into a deck balustrade, for example at the top of external steps or beside a pool, benefits from a self-closing hinge and childproof latch in the same way a pool or driveway gate would, particularly where there's a fall risk beyond it.
Hardware exposed to full weather on an open deck needs the same corrosion-resistant fixings as an exterior fence gate, since a deck gate often sees more direct rain and UV exposure than a gate tucked against a house wall.
The gate frame needs bracing consistent with the balustrade posts either side of it, since a lightweight infill gate hung between two structural posts is only as safe as its own resistance to being pushed or leant on.
Decking built directly over a sound existing patio saves the cost and disruption of breaking out the old surface, provided the substructure can be securely fixed to it and a fall is built in for drainage rather than trapping water underneath.
A patio with a slope toward the house, rather than away from it, needs correcting in the decking substructure rather than simply built over as-is, since a deck can't fix a drainage problem it's built directly on top of.
Ventilation gaps around the edge of a deck built over solid paving matter just as much as one built over soil, since trapped moisture and poor airflow cause the same rot risk to the substructure timber either way.
Capped composite boards have a thin outer polymer shell bonded over the wood-polymer core, giving better resistance to moisture ingress, staining and UV fade than an uncapped board with the core material exposed directly to weather.
Uncapped composite is generally cheaper and machines more like traditional timber, since the surface can be cut, drilled or profiled without exposing a different material underneath, but it's more prone to surface fading and moisture absorption over time.
A capped board's protective shell is only on the finished faces, so a cut end on site exposes the uncapped core underneath, which some manufacturers address with an end-cap trim while others leave it exposed.
Rigid mesh panel systems are typically clamped to posts using bolt-through brackets rather than welded directly on site, allowing individual panels to be removed and replaced without disturbing the whole run.
The bracket material and coating need to match, or be galvanically compatible with, both the panel mesh and the post to avoid the same dissimilar-metal corrosion issue seen elsewhere in mixed-material fencing systems.
Bracket bolts torqued too tightly against a coated panel edge can crack a powder-coated finish at the clamp point, giving corrosion an entry point at exactly the spot under the most mechanical stress.
There's no general legal requirement to notify a neighbour before replacing a fence that sits entirely on your own land, but doing so avoids most of the friction that boundary work can otherwise cause.
A short conversation or note covering timing, likely noise, and any need for brief access to their side goes a long way toward a smooth job.
Where the new fence will differ noticeably in height, style or colour from what's there now, flagging that in advance tends to head off objections that only surface once the work is finished.
New timber fitted into an older run will weather at a different rate to the surrounding boards for the first year or two, simply because the existing timber has already taken its first few seasons of treatment and UV exposure.
This settles down over time and isn't a sign of a poor repair — we explain this at the point of quoting so it isn't a surprise later.
A gap between a solid acoustic fence and an adjacent building or wall can accelerate wind through that narrow channel, a wind-tunnelling effect that increases load on both the fence and anything positioned near it.
Closing that gap with a return panel, or accepting a lower barrier height where a gap can't be closed, avoids concentrating wind load onto a single narrow section.
Specified where it suits the brief — depth, exposure, garden style.
Specified where it suits the brief — depth, exposure, garden style.
Specified where it suits the brief — depth, exposure, garden style.
Specified where it suits the brief — depth, exposure, garden style.
Specified where it suits the brief — depth, exposure, garden style.
Yes — we regularly install around Barnet High Street in Barnet, with security-spec heights and proper paperwork for site access. Hadley Green Road, Stapylton Road High Barnet station Kings Road drops steeply toward the East Coast Main Line, and the gradient there is a well-known feature of the local topography.
For most Barnet jobs we lean toward softwood or yellow balau hardwood, but the brief decides — your garden style, narrow rear gardens with mature trees and London clay underfoot, and how long you want it to last.
Comfortably across new barnet, potters bar, finchley and the wider Greater London area. M25 J23 (South Mimms) keeps the radius practical.
Pricing varies with run length, materials (softwood / yellow balau hardwood / Q-Deck composite) and access. Every quote we send for Barnet is itemised so you can see where the cost sits.
Yes — balustrades, steps, integrated lighting and skirts. Useful on Barnet's mid-size gardens.
Regular decking work near Barnet High Street, quoted from a site visit and installed by our own crew — no subcontracting. Speak to EN5 clients if it helps. Gladsmuir Road, Stapylton Road Chipping Barnet churchyard Chipping Barnet's medieval plot lines mean the town's boundaries are rarely square, a legacy of the original burgage plots.