Wireless alarms
Ajax wireless systems for finished, lived-in homes. No chasing, no redecorating, app control and instant alerts.
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Muswell Hill · Crouch End · Tottenham · N
Burglar alarm installation in Haringey
Haringey runs from the Edwardian streets of Muswell Hill and Crouch End, through the Harringay Ladder to Tottenham's Victorian terraces and the new blocks around Tottenham Hale. On the sloping western streets, some houses gain a garden-level floor at the back. Each alarm is surveyed in person, priced in writing, then installed and set up on your phone.
- Installing since 2012
- 3,000+ installations
- 12-month guarantee on the installation
- Covering all of Haringey
Alarms we install in Haringey
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 Haringey properties
The west of the borough is dominated by large Edwardian houses and the conversions made from them, many on sloping plots with garden flats below. Further east, Tottenham and Wood Green mix Victorian terraces, post-war estates and recent apartment developments. A house split into three flats, a family home on a slope and a new-build apartment each need their own alarm plan.
Edwardian homes in Muswell Hill and Crouch End
Large red-brick houses with deep bays, tiled porches and long gardens, often extended at the back. On sloping streets the rear can sit a floor lower than the front, creating a garden-level entrance that needs its own protection. Wireless detectors keep original plasterwork and picture rails intact.
- Garden-level doors covered as a separate entry point
- Detectors placed to leave cornicing and picture rails untouched
- Shock sensors on large rear windows overlooking the garden
Terraces on the Harringay Ladder and in Hornsey
The Ladder's long parallel streets are lined with Victorian terraces, many now split into upper and lower flats with separate front doors. Ground-floor flats need the garden door and back rooms covered; upper flats focus on their own entrance and stair. A small wireless panel suits either without disturbing the neighbours.
Victorian terraces and refurbishments in Tottenham and Bruce Grove
Many Tottenham terraces are refurbished from the ground up, which is the right moment for a wired alarm: cables at first fix, devices at second fix. Where a house is already finished, an existing alarm can often be taken over, keeping sound wiring and detectors and replacing the panel and keypad.
- Wired cabling planned before plastering on renovations
- Existing sound detectors reused on takeovers
- New panel and keypad with app alerts to your phone
Apartments around Tottenham Hale and Wood Green
Recent blocks near Tottenham Hale and Wood Green usually have controlled entry, so the alarm protects the flat door and any balcony access. A compact wireless kit with an indoor siren and phone alerts suits them well. Anything outside the flat, including an external siren, needs the building manager's agreement.
Haringey has a number of conservation areas, including Muswell Hill and Crouch End, and listed buildings in the borough need listed building consent before anything is fixed to them.
Guide prices
What a burglar alarm costs in Haringey
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 Haringey
We install burglar alarms across the London Borough of Haringey — postcodes N4, N6, N8, N10, N15, N17, N22 — and the neighbouring boroughs.
Muswell HillCrouch EndHornseyHarringayWood GreenTottenhamStroud GreenBounds GreenAll London boroughs →Enfield →Islington →Barnet →
Free, no obligation
Book a free alarm survey in Haringey
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 Haringey: your questions answered
Our Muswell Hill house drops a floor at the back. Do we need more detectors?
Usually a few more, because the garden-level floor has its own doors and windows. We treat it as a second ground floor: a contact on each external door, motion detection in each room and, if there is a terrace above it, cover for the rooms reachable from there. The survey shows exactly which rooms need devices before anything is priced.
Can each flat in a converted Crouch End house have its own alarm?
Yes. Each flat can have an independent wireless system inside it, with its own keypad, app and users, so one household arming or disarming does not affect another. Shared hallways and the outside of the building are a matter for the freeholder, so any device there needs agreement between the owners first.
We have an old wired alarm in a Tottenham terrace. Can you take it over?
In most cases, yes. We test the existing wiring and detectors, keep whatever is sound and replace the control panel and keypad. That gives you app control and phone alerts without new cable runs. If a previous installer locked the old panel, replacing it removes that problem, and you are handed full control of the codes.
Can the alarm cover the side passage between two Edwardian semis in Muswell Hill?
The passage itself is outdoors, so we either fit an outdoor motion detector or, more often, protect what it leads to: the side door, kitchen window and back garden doors. Outdoor detectors can be set to ignore small animals and moving foliage, and can alert your phone before anyone reaches the house.
How much does a burglar alarm cost in Haringey?
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 Haringey property?
Free survey, fixed written price, no obligation.