How much does an intercom or access control system cost in Croydon?

Ai Protech's fixed prices for an intercom or access control system in Croydon are the same across London and the M25: Video Doorbell Pro £399 inc. VAT, Gate Entry Kit £1,499 inc. VAT and Smart Access £1,799 inc. VAT. Each package on this page lists exactly what is included. To book, pick a package and a date here, request a quote at aiprotech.co.uk/quote or call 020 8175 5557 or 07414 155520.

Our converted house in Addiscombe has three flats and the audio intercom no longer works. What are the options?

For a three-flat conversion in CR0 we normally replace the panel and handsets with a video intercom so each flat can see who is at the door. Smart Access at £1,799 gives an IP video monitor, fob and card entry and remote unlock from your phone. If you only want the existing system working again, we repair existing systems where parts are available.

Can you fit a staff door entry system for a unit on Purley Way or a shop near North End?

Yes. Office Entry at £1,199 covers a video intercom with keypad, a desktop monitor for reception, a maglock or strike on the door, an exit button and a break glass unit. For a shop we usually put the panel at the rear staff door and the monitor behind the till, so staff can see deliveries before releasing the lock.

We manage a block at Saffron Square. Can the managing agent control fobs without a site visit?

Yes. Cloud Access at £2,499 is cloud-managed access control for up to three doors with mobile credentials, so the agent can issue or revoke fobs and phone keys remotely and it keeps time and attendance logs. We survey the block first for £199, which is credited against the installation, and you receive a written specification and a fixed quote.

Croydon · South London

Access Control & Door Entry in Croydon

Access control and door entry systems for Croydon CR0 and CR2, fitted by a Paxton platinum registered installer, from £399 inc. VAT. Croydon door entry work ranges from the tower flats at Saffron Square, Ten Degrees and the Park Hill blocks, where managing agents want video entry and fob access that fits the existing panel, to Victorian terraces in Addiscombe converted into flats with a shared front door and a tired audio intercom. We also fit keypad and fob systems for offices around North End and Surrey Street, staff doors for the retail parks and dealerships along Purley Way, and gate entry for the larger houses in Sanderstead and South Croydon. We cover CR0 and CR2.

Packages from £399 inc. VAT
Book a date

Access Control for Croydon homes and businesses.

Also covering Intercoms & access control in Bromley, Intercoms & access control in Wimbledon and Intercoms & access control in Kingston upon Thames, and the rest of London and the M25. All areas we cover.

Existing intercom or door entry playing up? Intercom and door entry repair: call-out from £99 inc. VAT, booked online at any time; engineers attend Monday to Saturday, 08:00 to 19:30.

Also in Croydon: TV wall mounting and CCTV installation.

Video intercom replacements for converted terraces in Addiscombe and off Brighton Road
Fob, keypad and cloud access for offices around North End and the Purley Way retail parks
Paxton platinum registered installer and CAME BPT certified
Fixed prices including VAT, with the £199 commercial survey credited against the installation

Fixed prices in Croydon. Supply and fit included.

The same packages and prices as everywhere we work, VAT included. Book online or ask for a survey.

Access Control across London

Video Doorbell Pro

£399

inc. VAT

Answer your door from anywhere with 2K video, night vision and two-way audio, with person detection smart enough to ignore passing cars.

2K HD video with night vision
Two-way audio via app
Smart person detection
Indoor chime included

Gate Entry Kit

£1,499

inc. VAT

A vandal-resistant gate station that calls your phone so you can speak to visitors and open the gate from anywhere, with keypad codes for family and regulars.

Vandal-resistant gate station
GSM intercom that calls your phone
Integrated keypad for entry codes
Connects to gate automation

Smart Access

£1,799

inc. VAT

A crisp IP video intercom paired with smart lock integration. See who is there, unlock remotely, and hand out fobs or codes instead of keys.

IP video intercom monitor
Smart lock integration
Fob and card entry
Unlock remotely from your phone

What our customers say

Google reviews: Excellent, 4.7 out of 5 from 3 reviews (read them on Google).

Trustpilot: Average, TrustScore 3.7 out of 5 from 1 review (read them on Trustpilot).

Knighthak Enquiries, November 2026: 5 out of 5 stars, on Google (Intercom repair)
Fast , quick and reliable ,intercom system fixed the same day ,easy web-form agreed in one call ..Recommended
Ian, November 2026: 5 out of 5 stars, on Trustpilot (CCTV installation)
Excellent service from AI Protech Ltd! They installed a CCTV security system at my home, and I couldn't be happier with the results. The team was highly professional, reliable and knowledgeable throughout the entire process. The installation was completed to a very high standard, and the pricing was extremely competitive. Great quality, excellent customer service and outstanding value for money. I would highly...
Iann Cohen, November 2026: 4 out of 5 stars, on Google
Profissional , Reliable company Recommend
Jamie Bishop, November 2025: 5 out of 5 stars, on Google (Smart heating)
Adham was excellent and went the extra mile to get our smart heating system up and running. I'd recommend the company and him to everyone I know. He really knows his stuff and completed the work to a really high standard.

You see every step, from booking to your sign-off.

This is how every Ai Protech job runs, from the first click to the completion report. Tap a step to see what you actually receive.

Book and pay online
Pick a fixed-price package and a date, and pay in full online. Surveyed work starts with a written quote and is paid by invoice.
Confirm the address
A link to confirm the address, share access notes and pin the exact location.
Engineer on the way
On the day you get an ETA by WhatsApp or email, with the engineer's live position.
Checked, then installed
Kit and parts checked on site, the work area assessed, every stage photographed.
You sign off
You see the photos and any extra work, and sign on the engineer's phone or by email.
Invoice and report
After sign-off: the completion report, your review link and your invoice, with a fixed-price package already paid.

Questions from Croydon customers

How much does an intercom or access control system cost in Croydon?: Ai Protech's fixed prices for an intercom or access control system in Croydon are the same across London and the M25: Video Doorbell Pro £399 inc. VAT, Gate Entry Kit £1,499 inc. VAT and Smart Access £1,799 inc. VAT. Each package on this page lists exactly what is included. To book, pick a package and a date here, request a quote at aiprotech.co.uk/quote or call 020 8175 5557 or 07414 155520.
Our converted house in Addiscombe has three flats and the audio intercom no longer works. What are the options?: For a three-flat conversion in CR0 we normally replace the panel and handsets with a video intercom so each flat can see who is at the door. Smart Access at £1,799 gives an IP video monitor, fob and card entry and remote unlock from your phone. If you only want the existing system working again, we repair existing systems where parts are available.
Can you fit a staff door entry system for a unit on Purley Way or a shop near North End?: Yes. Office Entry at £1,199 covers a video intercom with keypad, a desktop monitor for reception, a maglock or strike on the door, an exit button and a break glass unit. For a shop we usually put the panel at the rear staff door and the monitor behind the till, so staff can see deliveries before releasing the lock.
We manage a block at Saffron Square. Can the managing agent control fobs without a site visit?: Yes. Cloud Access at £2,499 is cloud-managed access control for up to three doors with mobile credentials, so the agent can issue or revoke fobs and phone keys remotely and it keeps time and attendance logs. We survey the block first for £199, which is credited against the installation, and you receive a written specification and a fixed quote.

Guides for Croydon homes and businesses

Home and Shop Security in Croydon: CCTV, Alarms and Video Doorbells for CR0 and Beyond

Book in Croydon.

Pick the package and the day. You get a confirmation, an address link and an ETA on the morning.

Not sure yet?

Tell us the property and what you want done. We reply with a price or a survey date.