Covering Barnet and nearby
From shops and surgeries to schools, care homes and private houses, any building in the EN4, EN5 and N20 postcode districts can be covered for telescopic sliding doors. Specialist engineers working under our management carry out the work, and you deal with us as the contracting party from start to finish.
Transport hubs, large stations and busy retail streets in and around Barnet put automatic doors under near-constant use. Heavy-duty operators, break-out leaves on escape routes and regular servicing are typical requirements at entrances this busy.
Nearby towns we also list for telescopic sliding doors (straight-line distance): Potters Bar (3.1 miles), Borehamwood (3.3 miles), Finchley (3.4 miles), Edgware (4.1 miles), Enfield (4.9 miles), Wood Green (5.0 miles).
What to think about for telescopic sliding doors in Barnet
- Floor guides on two sets of leaves need a level, firm floor. Cracked screed, rocking tiles or a sloping threshold should be put right before fitting, and the quote will say who does it.
- Entrances used by ambulances and patient transport in Barnet benefit from a full-opening button for crews, while everyday visitors use a narrower partial opening that keeps the waiting area warmer.
- Measure the widest thing that has to pass through, whether that is a hospital bed, a mobility scooter or a cage of stock. The clear opening of a telescopic door is chosen from that figure, not from the size of the old doorway.
- Grit and leaves blown into the threshold collect in floor guide channels. Entrances facing a car park or open ground benefit from a matwell or canopy, which also keeps rain off the sensors.
- A telescopic header is deeper than a standard one. In older buildings in Barnet with low ceilings or decorative fanlights, the survey checks whether the header can sit above the opening or needs to be recessed.
Telescopic sliding doors in Barnet: guide prices
The site survey is free, including the measured drawing and a fixed, itemised written quote. Guide price: from £6,995 ex VAT.
| Item | Guide price | Notes |
|---|---|---|
| Telescopic single-slide, two leaves | £6,995 – £9,995 | installed, ex VAT |
| Telescopic bi-parting, four leaves | £8,995 – £13,995 | installed, ex VAT |
| Very wide or full-height openings | Priced on survey | measured and designed at the survey |
| Touch-free switch or push pad, fitted | £145 – £395 | per switch, ex VAT |
| Card or fob reader tied into the door | £795 – £2,495 | per door, ex VAT |
Standards and rules in England
Building regulations guidance in England (Approved Document M, Volume 2) says a powered opening system should be used where a self-closing entrance door would need more than 30 N at the leading edge to open, or more than 22.5 N between 30° and 60°, and expects external doors used by the public in new buildings to give at least 1000 mm of effective clear width.
Under the Equality Act 2010, service providers and employers must make reasonable adjustments for disabled people, which can include altering a physical feature such as a heavy entrance door. New entrances and some alterations count as building work, so check with building control before the work is ordered.
How it works
- Describe what you need. Whether the job is telescopic sliding doors for a busy entrance or for a single internal door, a brief description and some photos let us understand it and plan a survey visit in Barnet.
- Free visit to the site. An engineer working under our management assesses the opening, the existing door and frame, the floor and the electrical supply, and notes any access, consent or timing issues to plan around.
- Your fixed quotation. The quote is fixed for the work it describes and lists each item, including any removal, making good and electrical work. It also states the lead time, the payment stages and the warranty terms.
- Fitting and sign-off. Work goes ahead on dates agreed with you. Once fitted, the door is adjusted and its safety functions are tested and recorded with reference to BS EN 16005, and you are shown how to use it.
Try the guide price tool for a quick figure, then arrange a free survey in Barnet to fix the price for your telescopic entrance.
Telescopic sliding doors in Barnet: questions
How much wider will our entrance in Barnet be with telescopic doors?
As a rough guide, a telescopic door gives about two-thirds of its overall width as clear opening, against about half for a standard sliding door. On a typical shop or surgery entrance that can mean an extra 300 to 600 mm. The survey drawing for your building in Barnet shows the exact clear width before you commit.
What is the guide price for telescopic sliding doors in Barnet?
Our guide starts from £6,995 excluding VAT (per door set), the same guide price we use across the UK. The free site survey in Barnet confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.
Is the telescopic door survey in Barnet really free?
Yes, for a new telescopic entrance the site survey costs nothing and carries no obligation. The engineer measures the opening, checks the structure, floor and power, and talks through layouts. You then receive a measured drawing and a fixed, itemised written quote, and you decide whether to go ahead.
Can you look after the door in Barnet once it is installed?
Yes. We can quote planned servicing for the new door, with each visit priced in writing beforehand and the interval set by how heavily the door is used and the manufacturer's instructions. Busy entrances such as hospitals and supermarkets are usually serviced more often than quieter offices.
Is there a warranty on telescopic sliding doors?
Yes. The warranty terms for the equipment and the installation are set out in your written quote, so you can see exactly what is covered before you accept. Keeping the door serviced at the recommended intervals helps keep it in good order, and the quote explains any conditions that apply to the warranty.
What happens to the old door when a new one is fitted in Barnet?
If the work replaces an existing door, frame or operator, removal and disposal are listed in the quote. The old door comes out only when the new one is ready to go in, so the opening is not left empty for longer than necessary. Making good to the surrounding wall, floor or ceiling is included where the quote says so.
Which building regulations apply to a new automatic entrance in Barnet?
In England the guidance is Approved Document M (Volume 2) for access, Approved Document B for fire safety and escape routes, and Approved Document K for glazing and powered doors. A new entrance can count as building work, so building control should be involved before it is ordered.