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Automatic Door Installers

Drive unit replacement · Greater Manchester

Drive unit replacement in Denton

Before you replace a whole automatic entrance in Denton, check whether a new operator would do the job. Book a free survey and we will tell you honestly whether the frame and leaves are worth keeping or a new door is better value.

Town
Denton
Area
Greater Manchester
Postcodes
M34
Guide price
Typically £1,995 to £3,995 ex VAT
  • Free site survey for new doors
  • Fixed, itemised written quote
  • Set up with reference to BS EN 16005
  • England, Wales, Scotland and NI
  • Guide prices published

Covering Denton and nearby

We cover the whole of the M34 postcode district, along with nearby towns in Greater Manchester. You book each visit for drive unit replacement directly with us, and a specialist automatic door engineer working under our management travels to your site on the agreed date.

Care homes in and around Denton often need automatic doors on corridors and day rooms as well as at the main entrance. Gentle operation, hold-open devices linked to the fire alarm and controlled exits help residents move about safely.

Nearby towns we also list for drive unit replacement (straight-line distance): Hyde (1.6 miles), Dukinfield (1.8 miles), Droylsden (2.0 miles), Ashton-under-Lyne (2.3 miles), Bredbury (2.8 miles), Stalybridge (3.1 miles).

What to think about for drive unit replacement in Denton

  • Check the power supply. A dedicated fused spur and isolator near the door is usually needed, and older installations sometimes need electrical work before the new operator goes in.
  • Hospitals and care homes in Denton may need an alternative entrance during the changeover. Plan signs and step-free access for wheelchair users before work starts.
  • Busy retail entrances in Denton may prefer the changeover after closing time or on a quiet trading day. Tell us your hours when you book the survey.
  • Ask for the paperwork. A converted door should come with its risk assessment, Declaration of Conformity and user instructions, which belong with your building and maintenance records.
  • Worn floor guides and rollers can shorten the life of a new operator. It is often worth replacing them during the same visit rather than coming back later.

Drive unit replacement in Denton: guide prices

The site survey is free, including the measured drawing and a fixed, itemised written quote. Guide price: typically £1,995 to £3,995 ex VAT.

ItemGuide priceNotes
New drive unit on an existing automatic sliding door£1,995 – £3,995existing leaves kept, installed, ex VAT
New operator on an existing automatic swing door£1,795 – £3,995installed, ex VAT
Sensors replaced at the same time£195 – £495per sensor, ex VAT

Standards and rules in England

Standards are not retrospective, so an older door does not become unlawful when a standard is updated; a site-specific risk assessment shows whether any upgrades are sensible. BS EN 16005 is the current standard for the safety in use of powered pedestrian doors, and BS 7036-0:2014 is the British code of practice for risk assessment and risk reduction used alongside it. Standards are not law in themselves, but they are the recognised benchmark for showing an automatic door is safe to use, and we set up, test and document doors with reference to them.

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

  1. Tell us about the entrance. Send the address, a few photos and a rough size of the opening, and say how the door is used. That is enough for us to suggest options for drive unit replacement and book a survey in Denton.
  2. Free site survey. A specialist engineer working under our management measures the opening, checks the frame, floor, head height and power, and talks through how people use the entrance. There is no charge and no obligation.
  3. Fixed written quote. You receive a fixed, itemised written quote with the specification, lead time, payment stages and warranty terms. The price does not change unless the scope does, and any change is agreed in writing first.
  4. Installation and handover. The door is fitted on the agreed dates, then set up, tested and documented with reference to BS EN 16005. You are shown the controls and the simple checks to make, and receive the handover paperwork.

If parts for your door in Denton are obsolete, talk to us before replacing the entrance. A free survey shows what can be kept and what it will cost.

Drive unit replacement in Denton: questions

What if the frame of our door in Denton is not worth keeping?

Then we will tell you. Damaged or corroded frames, glass that is not safety glass, or an opening that is too narrow for the people using it are all reasons to choose a new door instead. We can quote both options so you can compare them side by side.

How are prices worked out for drive unit replacement in Denton?

Our guide is £1,995 to £3,995 excluding VAT (per door), the same guide prices we use across the UK. The free site survey in Denton confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.

Can you fit a new operator to a door another company installed in Denton?

Yes. We replace drive units on doors whoever fitted them. The survey identifies the existing header, leaves and track, and adapter plates usually let a new drive unit from one of the major European operator brands fit without changing the frame.

How long will our entrance in Denton be closed for the changeover?

A standard sliding door changeover typically takes a day, and a swing operator often less. The work can be scheduled early, after closing or at a weekend so it causes less disruption. Your quote shows the planned date and how long the entrance will be out of use.

Can installation in Denton happen outside opening hours?

Yes. Many shops, surgeries and offices prefer work early in the morning, in the evening or at weekends, when the entrance is quietest. Tell us your constraints when you enquire and they are built into the plan. Any extra cost for out-of-hours work is shown in the written quote rather than added afterwards.

What should I send before the survey in Denton?

A few photos of the door from inside and outside, rough measurements of the opening, the address and a note of how the entrance is used. If the door already has an operator, a photo of any label on it helps. With that, the engineer arrives prepared, the survey takes less of your time and we can put the quote for drive unit replacement together more easily.

Which building regulations apply to a new automatic entrance in Denton?

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.

Next step

Drive unit replacement in Denton

Send the address, a photo if you have one and what the door needs to do. New installations get a free site survey and a fixed written quote; repairs and servicing are priced in writing before we attend.