Wireless alarms
Ajax wireless systems for finished, lived-in homes. No chasing, no redecorating, app control and instant alerts.
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Ealing · Acton · Hanwell · W5 · W3 · UB
Burglar alarm installation in Ealing
Ealing's housing runs from large Victorian and Edwardian houses around Ealing Broadway and Ealing Common to terraces in Acton and Hanwell, interwar semis in Greenford, Perivale and Northolt, and family homes across Southall. Each burglar alarm is designed around the building and how you use it: surveyed in person, priced in writing, fitted and set up on your phone.
- Installing since 2012
- 3,000+ installations
- 12-month guarantee on the installation
- Covering all of Ealing
Alarms we install in Ealing
Burglar and intruder alarms, designed for your property
New systems, upgrades of old panels, takeovers of alarms other companies fitted, and servicing — for houses, flats, shops and offices. Every system is designed from a survey of the property, never from a fixed kit.
Wired & hybrid alarms
Texecom and Pyronix wired systems for renovations and new builds, cabled at first fix and installed at second fix.
Texecom alarms →Upgrades & takeovers
Old panel, lost engineer code, or an alarm the last owner left behind? We keep sound wiring and sensors and replace the panel.
Alarm upgrades →Servicing & repairs
Beeping keypads, false alarms, flat batteries and faulty detectors on Texecom, Pyronix, Visonic, Risco and other makes.
Alarm servicing →Designed for the property in front of us
Alarm design for Ealing properties
Ealing was built up in layers. The streets around Ealing Broadway and Ealing Common have substantial Victorian and Edwardian houses, many now flats. Acton, West Ealing and Hanwell have long runs of terraces, while Greenford, Perivale and Northolt are mostly 1930s semis built as London spread west between the wars. Southall mixes terraces with larger, extended family homes.
Large period houses near Ealing Broadway, Ealing Common and Pitshanger
Three-storey Edwardian houses often have a side entrance, a cellar and a rear extension with roof lights. Wireless detectors cover every ground-floor room without disturbing original features, contacts go on each external door and the cellar door, and a first-floor room above a flat-roofed extension is covered too.
- Shock sensors on bay and sash windows for earlier warning
- Cellar access treated as a separate entry point
- No chasing of period plaster or cornices
Terraces in Acton, West Ealing and Hanwell
Many of these homes have had loft conversions and side-return extensions with large glazed doors. Those rear doors get contacts, the extension gets a motion detector, and the front door and hall are covered as standard. Where the house is mid-renovation, the alarm is cabled at first fix and finished at second fix.
Interwar semis in Greenford, Perivale and Northolt
Semis here usually have a side gate, a garage and a rear garden that backs onto others or onto parkland. We cover the front, back and garage doors, every ground-floor room, and any window reachable from a flat roof. Pet-tolerant detectors are used where a dog or cat has the run of the house.
- Garage and side door set up as their own area
- Older wired alarms often taken over rather than ripped out
- App alerts to everyone in the household
Flats and shops along Southall Broadway and Acton High Street
Flats above shops often share a street-level entrance or reach their front door from a rear yard or stair. The alarm covers the flat's own door, any rear access and the main rooms, with nothing external fixed without the freeholder's consent. The shop beneath can have its own separate system.
Ealing has many conservation areas, including the Brentham Garden Suburb, where Article 4 directions mean even small changes to the front of a house can need planning permission.
Guide prices
What a burglar alarm costs in Ealing
Starting prices so you can budget. Your exact price comes from the survey and is fixed in writing before anything is booked.
Most homes
Wireless Ajax alarm
From £995 inc VAT
- Finished, lived-in homes
- App control and instant alerts
- Usually fitted in a day
Wired or hybrid alarm
From £1,995 inc VAT
- Renovations and new builds
- Cable already in, or run at first fix
- Texecom, Pyronix or Ajax Hybrid
Alarm upgrade
From £495 + VAT
- New panel and keypad
- Existing wired sensors kept
- Takeovers of other firms' systems
Prices depend on the number of doors, windows and rooms. Anything that adds cost — an outbuilding, long cable runs, scaffolding — is flagged at the survey, never on the day. Monitoring and SIM connectivity are optional extras quoted separately.
How it works
From first call to protected
Free site survey
We walk the property with you and check every door, window and approach before anything is priced.
Fixed written quote
Every device by make and model, the labour and the payment terms. Usually with you within 24 hours.
Installation day
Dust sheets down, tidy cable routes, and every detector walk-tested before we leave.
Handover
App set up on your phones, everyone shown how to arm and disarm, and a completion certificate for your records.
Where we work
Covering every part of Ealing
We install burglar alarms across the London Borough of Ealing — postcodes W3, W5, W7, W13, UB1, UB2, UB5, UB6 — and the neighbouring boroughs.
Ealing BroadwayActonSouthallGreenfordNortholtHanwellWest EalingPerivaleAll London boroughs →Hounslow →Brent →Hillingdon →
Free, no obligation
Book a free alarm survey in Ealing
Tell us a little about the property and what's worrying you. We'll call back the same working day to book a time.
- ✓Call us020 8422 7918
- ✓Emailinfo@satfocussecurity.co.uk
- ✓HoursMon–Fri 8am–6pm · Sat 8am–5pm
FAQs
Burglar alarms in Ealing: your questions answered
Our Edwardian house near Ealing Common has a cellar. Should that be on the alarm?
If the cellar has its own door or a window to the outside, yes. We put a contact on that access and a detector in the cellar, or on the stairs leading up into the house. Cellars can be damp, so the space is checked at the survey and equipment positioned where it stays dry.
We're about to start a side-return extension in Acton. Is now the time to plan the alarm?
Yes. If walls are being opened and replastered, a wired alarm can be cabled at first fix, before plastering, and finished at second fix when decorating is complete. If only the extension is being built, a hybrid panel lets you wire the new part and use wireless detectors in the rooms that are already finished.
Can the alarm in our Greenford semi cover the garage and the side passage?
The garage can, with contacts on its main and side doors and a detector inside, set as its own area so it can be armed separately. The side passage can be watched by an outdoor motion detector, which gives early warning before anyone reaches the back of the house. Signal strength at both is checked during the survey.
I live in Brentham Garden Suburb. Can I have an external siren?
Possibly, but check first. Brentham is a conservation area with extra planning controls on front elevations, so a siren on the front may need council consent. A siren on a side or rear wall may be simpler, and an internal siren with phone alerts needs no permission at all. Positions are discussed at the survey.
How much does a burglar alarm cost in Ealing?
A wireless Ajax alarm starts from £995 including VAT, a wired or hybrid system from £1,995 including VAT, and upgrading an old panel while keeping your existing wired sensors from £495 + VAT. Your exact price depends on the number of doors, windows and rooms, and is fixed in writing after a free survey.
Wired or wireless — which is right for my home?
If your home is finished and lived in, wireless is usually best: no chasing walls, no redecorating, and most homes are done in a day. If you are renovating, a wired system run at first fix before plastering is the better long-term choice, installed at second fix once decorating is done.
Can you take over or upgrade my existing alarm?
Usually, yes — including systems we did not install. Where the existing wiring and detectors prove sound we keep them and replace the panel and keypad, which costs far less than a new system and can add smartphone control.
What guarantee do I get?
A 12-month guarantee on our installation work, alongside the manufacturer's warranty on the equipment we supply. You also receive a completion certificate for your records.
Ready to protect your Ealing property?
Free survey, fixed written price, no obligation.