Covering Harpenden and nearby
For curved automatic doors, coverage around Harpenden is set by postcode and includes the AL5 postcode district, as well as nearby addresses in Hertfordshire. Specialist engineers working under our management attend each site, and the price is agreed in writing beforehand.
Parking on a busy high street can be tight. When work is booked in Harpenden, the engineer's arrival is planned around loading restrictions, any market days and opening hours, so the visit causes as little disruption as possible.
Nearby towns we also list for curved automatic doors (straight-line distance): St Albans (4.7 miles), Luton (5.0 miles), Hemel Hempstead (5.9 miles), Welwyn Garden City (6.5 miles), Hatfield (6.8 miles), Dunstable (8.5 miles).
What to think about for curved automatic doors in Harpenden
- The floor must be level across the whole arc, and the matwell and floor finish need cutting to the same radius as the guides. Coordinate the floor layer with the door programme so the curves match.
- Curved glass cannot be cut to size on site. Allow for the longer lead time in any refurbishment programme, and do not book shopfitters or floor layers for the entrance until the door has a delivery date.
- If the entrance is on an escape route, the fire strategy decides how the door must behave when the alarm sounds or the power fails. Confirm this with your fire risk assessor before the design is fixed.
- Listed buildings and conservation areas in Harpenden may need consent for a curved entrance. Drawings showing the radius, frame colour and canopy detail help the planning authority understand the proposal.
- Busy entrances with curved floor guides collect grit from the street. A good matwell and regular cleaning of the guide channels keep the leaves running smoothly around the arc.
Curved automatic doors in Harpenden: guide prices
The site survey is free, including the measured drawing and a fixed, itemised written quote. Guide price: from £14,995 ex VAT.
| Item | Guide price | Notes |
|---|---|---|
| Half-round curved sliding entrance | from £14,995 | installed, ex VAT; priced on survey |
| Full-round curved entrance or large radius | Priced on survey | glass and track are made to the radius |
| Battery backup for power-cut operation | £395 – £695 | per door, ex VAT |
| Card or fob reader tied into the door | £795 – £2,495 | per door, ex VAT |
Curved doors are designed and priced after a free site survey, because the glass, track and screens are made to the radius of your entrance.
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.
In Great Britain a new or converted powered door must meet the Supply of Machinery (Safety) Regulations 2008 before it is first used, and can carry the UKCA or the CE marking. Workplace law (the Workplace (Health, Safety and Welfare) Regulations 1992) expects powered doors to have suitable and effective features to stop them trapping anyone and, where needed for safety, to open by hand unless they open automatically if the power fails. Doors at work must also be kept in efficient working order under a suitable system of maintenance.
How it works
- Start with a short enquiry. Use the form, phone or email. Tell us whether the work is a new door, an upgrade or an opener for a home, and we arrange the next step for your site in Harpenden.
- Measured survey. The free survey confirms what will fit and what the entrance needs: opening width, door type, activation, safety sensors and behaviour on power loss or fire alarm, matched to how the building is used.
- Written price, no surprises. A fixed, itemised quote sets out the specification, the work involved, the expected lead time and the warranty terms. You can ask questions or change the specification before accepting it.
- Installed and commissioned. The door is installed with as little disruption as possible, then set up and tested for its hazard zones. Before leaving, the engineer explains the controls and hands over the documents for your records.
Planning a landmark entrance in Harpenden? Contact us early, so the survey, drawings and curved glass all fit your programme.
Curved automatic doors in Harpenden: questions
How long does a curved door project in Harpenden take?
Curved doors are typically 8 to 14 weeks from order once the drawings are approved, because the glass and frame are made to your radius. Installation then usually takes two to four days for a half-round door, and longer for a full-round door with a roof. The quote sets out the expected programme for your building.
What do you charge for curved automatic doors in Harpenden?
Our guide starts from £14,995 excluding VAT (per entrance), the same guide price we use across the UK. The free site survey in Harpenden confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.
Can the curved door in Harpenden be installed while we stay open?
Often, yes, for a half-round replacement, with the opening secured overnight and the work planned around quieter hours. A full-round door with a new roof usually needs the entrance closed for longer, so a second entrance is helpful. We agree the arrangements with you before the date is fixed.
Can a curved door in Harpenden replace a revolving door?
In many cases, yes. A full-round curved door gives similar draught protection with a straight, open path through, which many visitors find easier than a revolving door. The survey checks whether the existing drum position, floor recess and canopy can be reused or need altering.
Do you service doors in Harpenden after installing them?
Yes. We recommend a trained engineer checks the safety functions at least once a year, with service intervals set by the manufacturer's instructions and how heavily the door is used; busy doors are often serviced more often. Servicing can follow on from the installation, with the price agreed in writing and a record left after every visit.
What does the free site survey in Harpenden 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 curved automatic doors, with drawings where the door type needs them.
Which building regulations apply to a new automatic entrance in Harpenden?
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.