5 Best Alarm & Security Installers in Oldham for 2026
🚨 5 businesses·📍 Oldham
✓ Reviewed regularly·✓ Updated 23 September 2026
Written by Mark Reid,
Trades Editor ·Verified 23 September 2026
Oldham's mix of housing makes security a bit less one-size-fits-all than you'd think. You've got the stone terraces around Glodwick and Coppice, the semis and new-builds out towards Royton and Shaw, and larger detached properties near Saddleworth with outbuildings and long driveways to think about. An installer who's used to fitting a simple wired alarm into a two-up two-down in Werneth might approach a farmhouse conversion near Uppermill quite differently, especially where there's no existing trunking or the walls are solid stone rather than cavity. Local installers tend to know which streets have had a spate of shed break-ins or catalytic converter thefts, and that experience often shapes what they recommend, whether that's a monitored alarm, extra CCTV coverage on a driveway, or reinforced locks on older doors.
The businesses listed here come from public business listings, ranked mainly by review rating and how many reviews they've collected, with a small boost for those showing a working website and phone number. We also check each firm's homepage to confirm alarm and security installation is actually what they do, rather than a sideline for a general handyman or electrician, which keeps unrelated trades off this page. Listings flagged as permanently closed get removed automatically. Where you spot a Trust Verified badge, that business has gone through our fuller check, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information. Our How We Verify page explains exactly what that involves. For any business without the badge, those checks haven't been done by us, so it's worth doing your own homework before you book.
When you're comparing quotes, ask to see proof of any relevant accreditation, such as NSI or SSAIB certification for monitored systems, and check they carry public liability insurance. Get a written specification, not just a price, so you know exactly what's being fitted, how many sensors or cameras, and whether monitoring fees are ongoing. It's worth getting two or three quotes for anything beyond a basic doorbell camera, since prices for a full alarm system can vary by a few hundred pounds depending on the kit and monitoring package. Ask how long they've been trading locally and whether they can show recent work in Oldham, not just glowing reviews from elsewhere.
How We Select & Rate The Best Alarm & Security Installers in Oldham
Rankings are based on review rating and review count from public business listings, with a small lift given to businesses showing a working website and phone number. We check each business's homepage to confirm alarm and security installation is their main line of work, rather than a trade that only offers it occasionally. Listings marked permanently closed are removed automatically. Businesses carrying a Trust Verified badge have additionally passed our full verification, covering qualifications and accreditations, public liability insurance, trading history, customer review history and registered company details; see our How We Verify page for the complete list. Other businesses shown haven't been independently verified by us, and their inclusion isn't an endorsement, so do your own checks before hiring.
Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →
Quick Comparison: Alarm & Security Installers in Oldham
Intruder alarm installation forms the core of the work carried out by 5 Star Alarms in Oldham, covering both domestic and commercial premises. Jobs typically include system design, fitting and ongoing maintenance rather than one-off callouts. The firm holds a 4.6 rating from 39 reviews, reflecting consistent aftercare on top of the initial install.
Intruder alarms, CCTV installation and access control systems are the core work of Homeland Security Solutions, an Oldham-based security installer. The company fits and maintains equipment for residential and commercial premises across the area. A five-star rating from 26 Google reviews points to consistent workmanship on what is, for most clients, a long-term installation.
Intruder alarm installation and CCTV system fitting are the core work at Secure I AM, an Oldham-based security installer also offering ongoing alarm maintenance and panel supply. The business holds a five-star Google rating across 14 reviews. It covers residential and commercial premises in and around the OL1 area.
Alarm and security installation work in Oldham is carried out by CIA 2000 Ltd, covering domestic and commercial systems across the local area. The firm holds a 4.2 rating from 14 reviews on Google, reflecting consistent standards on completed installations. Enquiries can be made through the company's website for further details on coverage.
A rating of 4.3 from eleven reviews places Camera Solution (North West) among Oldham's more consistently reviewed security installers. The firm fits CCTV and alarm systems for homes and businesses across the area, working directly with clients to plan camera positioning and coverage. Enquiries are handled through its website rather than a shopfront.
Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →
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How much does an alarm & security installer cost in Oldham?
A basic wired burglar alarm typically costs somewhere between £250 and £500 fitted, while a wireless system with a few sensors and a control panel often runs £400 to £800. Adding CCTV cameras pushes costs up, expect £150 to £300 per camera including installation, more if you want night vision or a monitored connection. Monitoring services usually add a monthly fee on top, often £15 to £30. Costs shift depending on property size, whether there's existing wiring, and how many entry points need covering, so getting two or three quotes for anything beyond a single camera is normal practice.
Do I need planning permission to fit CCTV cameras in Oldham?
Generally no, for most residential properties CCTV falls under permitted development, but you do need to point cameras so they only cover your own property, not directly into a neighbour's garden or windows. If you're in a conservation area, which covers parts of Saddleworth, or live in a listed building, check with Oldham Council before fitting anything externally, as there can be restrictions on visible wiring or fixtures.
What's the difference between a monitored and unmonitored alarm system?
An unmonitored alarm just sounds locally and might send an alert to your phone, but nobody's watching it around the clock. A monitored system connects to an alarm receiving centre, so if it's triggered, a trained operator checks in and can contact keyholders or the police if needed. Monitored systems cost more upfront and usually carry a monthly fee, but they're worth considering for higher-risk properties or if you're often away from home.
How long does it take to install a burglar alarm or CCTV system?
A straightforward wireless alarm for a typical semi can often be fitted in half a day. Wired systems take longer, sometimes a full day or two, especially in older properties where cabling has to be routed through solid walls or under floors. CCTV installation depends on the number of cameras, but two or three cameras with a recorder usually takes a few hours. Ask your installer for a realistic timeframe before work starts, particularly if you need access arranged around work or school hours.
Will a burglar alarm or CCTV reduce my home insurance premium?
It can, though it depends on your insurer. Some policies offer a discount for a monitored alarm certified to British Standard BS EN 50131, or for CCTV covering entry points. It's worth checking with your insurer before installation, as some ask for specific accreditation or installer certification for the discount to apply, and it's a good idea to keep your installation certificate and receipts in case you need to prove compliance later.
How do I choose between alarm and security installers in Oldham?
Start by asking for evidence of relevant accreditation, such as NSI Gold or SSAIB certification if you want a monitored system, and ask to see their public liability insurance certificate. Read recent reviews rather than just the overall star rating, and look for comments mentioning reliability and aftercare, not just the initial fitting. Ask how long they've traded in the Oldham area and whether they can show examples of similar jobs nearby. Get a written quote breaking down equipment, labour and any ongoing monitoring costs, and compare at least two or three before deciding. If a business carries a Trust Verified badge on this page, that means it's passed a fuller check on our end, but for anyone without it, these are checks worth doing yourself before you commit.
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