Covering Welwyn Garden City and nearby
Homes, businesses and public buildings throughout the AL7 and AL8 postcode districts can arrange telescopic sliding doors with us. We are the contracting party and organise every visit; the engineer, who works under our management, travels in to Welwyn Garden City for the job rather than working from premises in town.
Weather matters for entrances that face open car parks, which is common on retail and business parks around Welwyn Garden City and elsewhere in Hertfordshire. Exposed doors can be pushed by wind and let heat escape, so draught lobbies, good seals and correctly set sensors are worth considering.
Nearby towns we also list for telescopic sliding doors (straight-line distance): Hatfield (2.8 miles), Hertford (5.5 miles), St Albans (6.5 miles), Harpenden (6.5 miles), Stevenage (6.9 miles), Potters Bar (7.6 miles).
What to think about for telescopic sliding doors in Welwyn Garden City
- Entrances used by ambulances and patient transport in Welwyn Garden City benefit from a full-opening button for crews, while everyday visitors use a narrower partial opening that keeps the waiting area warmer.
- Hospital and supermarket entrances in Welwyn Garden City that run for long hours put more wear on the extra rollers and belts of a telescopic door. Plan a servicing arrangement from the start rather than waiting for the first fault.
- If the entrance is on an escape route, ask your fire risk assessor what the door must do before ordering. Break-out telescopic leaves have to be chosen at the start, because they cannot be added afterwards.
- 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.
- Medical centres in Welwyn Garden City often share a frontage with a pharmacy or other units. Check who owns the shopfront and whether the landlord needs to approve a new entrance before the survey drawing is finalised.
Telescopic sliding doors in Welwyn Garden City: 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
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.
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.
How it works
- Get in touch. Call, email or use the form with the address and what you have in mind. If you are not sure which type of door suits, describe the entrance and we will suggest the options worth considering.
- Survey and advice. The survey costs nothing and carries no obligation. The engineer checks the site and explains which options suit the entrance, the people using it and the budget, before anything is priced.
- Quote in writing. You receive a fixed, itemised quote for telescopic sliding doors in Welwyn Garden City, covering equipment, installation, testing and handover, with the lead time and payment stages set out clearly.
- Install, test, explain. The engineer installs and commissions the door, tests the sensors, safety functions and emergency behaviour, and walks you through the controls. The handover pack records what was installed and tested.
Tell us the width you need and the space either side, and we will arrange a free survey in Welwyn Garden City for a telescopic sliding door.
Telescopic sliding doors in Welwyn Garden City: questions
How much wider will our entrance in Welwyn Garden City 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 Welwyn Garden City shows the exact clear width before you commit.
How much should I budget for telescopic sliding doors in Welwyn Garden City?
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 Welwyn Garden City confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.
Can you look after the door in Welwyn Garden City 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.
What paperwork do we get after installation in Welwyn Garden City?
You receive the commissioning and test record, a site-specific risk assessment, user instructions and the conformity paperwork for the door. Keep them with your building records. They are the starting point for later servicing and safety inspections, and they show how the door was set up with reference to BS EN 16005.
What happens to the old door when a new one is fitted in Welwyn Garden City?
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.
What does the free site survey in Welwyn Garden City involve?
An engineer working under our management visits the building, measures the opening, checks the frame, floor, head height and power supply, and looks at how people use the entrance. The survey is free and carries no obligation. Afterwards you receive a fixed, itemised written quote for telescopic sliding doors, with drawings where the door type needs them.
Who is responsible for automatic doors on escape routes in Welwyn Garden City?
Under the Regulatory Reform (Fire Safety) Order 2005 the responsible person for the premises must make sure escape routes work and fire safety equipment is maintained. Automatic doors on an escape route need fail-safe opening or break-out, set by the fire strategy.