Best Security System Installers in South Auckland

We assessed 21 security system installers in South Auckland and ranked the top 5 on public rating quality, review volume and how recent the reviews are. The businesses listed below hold 443 Google reviews between them. No business can pay for a place in these rankings. Last updated 6 November 2026. How we rank

Top 5 Security System Installers in South Auckland

The top 5 security system installers in South Auckland are #1 Kiwi Alarms, #2 Manukau Lock & Alarm, #3 Master Tech Solutions, #4 Secure-as Security, and #5 Digimax Security, ranked by Top5 Score.

  • 1

    Kiwi Alarms Limited

    ★ 4.9 130 reviews Score 161
    Highest
    5★ 125 3★ 2 1★ 3

    Kiwi Alarms installs and upgrades alarm systems, CCTV cameras, and phone app monitoring for residential clients, often replacing poorly supported systems from larger providers.

    32A Oranga Avenue, Onehunga, Auckland

    Call 09 525 4102 Map Is this your business?
  • 2

    Manukau Lock & Alarm Ltd

    ★ 4.7 120 reviews Score 155
    5.9 behind
    5★ 104 4★ 9 3★ 2 1★ 5

    Manukau Lock & Alarm covers alarm battery replacements, smart lock installations, deadlock and door lock changes, and vehicle key cutting, often completing jobs the same day a client calls.

    11 Station Road, Manurewa, Auckland

    Call 09 267 6699 Map Is this your business?
  • 3

    Master Tech Solutions Auckland

    ★ 4.7 62 reviews Score 146
    14.9 behind
    5★ 55 4★ 2 3★ 1 2★ 1 1★ 3

    Master Tech Solutions gets CCTV cameras, TV aerials, and Starlink connections installed quickly, often within a day or two of booking.

    12/12 Harrison Road, Mount Wellington, Auckland

    Call 021 269 2971 Map Is this your business?
  • 4

    Secure-as Security Ltd

    ★ 5.0 22 reviews Score 140
    21.0 behind
    5★ 22

    Secure-as Security is run by Quintin, who handles alarm installations, CCTV setups, and gate automation as a sole operator, meaning clients deal with the same person from quote through to completion.

    12 Lewisham Street, Highland Park, Auckland

    Call 021 270 7270 Map Is this your business?
  • 5

    Digimax Security Ltd

    ★ 4.8 26 reviews Score 138
    23.2 behind
    5★ 24 4★ 1 1★ 1

    Digimax Security covers home alarm repairs, CCTV camera installs, and wireless sensor setups, with George known for same-day and after-hours availability that most security companies won't offer.

    a1/417 East Tamaki Road, East Tāmaki, Auckland

    Call 0800 344 462 Map Is this your business?

More rankings

Security System Installers elsewhere in Auckland 2 links
More services in South Auckland 13 links
Security System Installers elsewhere in New Zealand 3 links

Before you book a security system installer in South Auckland

Any business paid to fit alarms or security cameras in someone else's home or workplace needs a licence from the Private Security Personnel Licensing Authority, and its installers must wear a photo ID badge; the Authority's public register shows who holds one. If you are offered monitoring, ask how long the contract runs, what it costs to leave early, and which monitoring centre will answer your alarm.

The questions below are drawn from 148 customer reviews collected for this page.

What does a home alarm or camera system cost to install in NZ?

Published prices from Auckland installers put a wireless home alarm system at around $850 to $1,400 installed, covering a control unit, keypad, sirens and motion detectors. Wired systems run from about $1,200 up to $3,000 depending on the number of zones and cable complexity.

Camera systems range from roughly $1,200 to $3,200 for three or four cameras with a recorder, rising to $3,500 to $5,500 for eight 4K cameras. Monitoring adds about $32 to $40 a month, with self-monitored systems that push alerts to your phone carrying no ongoing fee.

Does a security installer need a licence, and how do I check?

Under the Private Security Personnel and Private Investigators Act 2010, any business paid to install alarms or cameras on premises it does not own must hold a licence, and each employee or contractor doing that work must hold a certificate of approval, both issued by the Private Security Personnel Licensing Authority (PSPLA). The PSPLA maintains a public register through the Ministry of Justice where you can search by name or company, and check the class of work covered, expiry date, and any suspensions or conditions.

On the job, a licensed installer must carry their licence, produce it on demand, and wear a visible photo ID badge showing their licence number and permitted work classes. Homeowners fitting their own kit in their own home sit outside the Act, but anyone hired to do that work for you does not.

How do I choose between monitored and self-monitored, and wired and wireless?

Self-monitoring pushes alerts straight to your phone, which works well if you are usually nearby and can respond quickly, but a staffed monitoring centre matters more if you travel regularly, run a business, or keep valuables on site. Reviews mention 4G-connected monitored alarms as a practical choice because the connection holds during a power outage, and one reviewer noted their insurance premiums dropped after professional monitoring was installed.

Wireless systems go in faster with less disruption to walls and ceilings, while cameras and larger sites almost always need cabling for reliable power and data. Ask the installer which monitoring centre answers your alarm, where it is located, and what grade it holds, since the New Zealand Security Association recommends monitoring centres meet at least grade C3 under AS 2201.2-2004.

What are the warning signs of a security installer you should avoid?
  • –An installer who cannot produce a PSPLA licence number or is not wearing a visible photo ID badge on the day of work is operating outside legal requirements.
  • –Watch for a large jump between the original quote and what you are asked to pay on the day, a pattern that appeared in low-star reviews where one installer suggested a product at four times the quoted price.
  • –Slow or absent callbacks after installation is a clear red flag, with some reviewers reporting DVR failures and no follow-up contact despite repeated attempts.
  • –Cheap retail-grade recording equipment sold at professional installation prices has caused failures, including at least one case where a hard drive moved internally and shorted the unit.
  • –Cameras pointed directly at a neighbour's property, doors or windows put you at risk, as the Office of the Privacy Commissioner advises against this practice.
  • –A monitoring contract with exit fees or a fixed term not clearly explained before you sign can lock you into costs that are hard to escape.
What should you ask before hiring a security installer?
  • –Ask for the business's PSPLA licence number and the certificate of approval number for the technician doing your installation, then check both on the PSPLA public register before work starts.
  • –Find out who operates the monitoring centre, where it is located, what grade it holds, and whether the contract is month to month or fixed term with exit fees.
  • –Confirm what the warranty covers, specifically whether it includes both parts and labour, and for how long after installation.
  • –Ask what happens to your footage and your app account if you change provider, since ownership of the system login can become a problem if the relationship ends.
  • –Get clarity on what a guard call-out costs if your alarm triggers a physical response, as this is charged separately on top of any monthly monitoring fee.
  • –Request a written quote that itemises equipment, installation labour, app setup, and any cellular module or SIM costs so you can compare installers on the same basis.
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About this ranking

What the 10 security system installers listed above hold, at the 6 November 2026 check.

130
reviews held by the #1 ranked business
26
reviews held by the #5 ranked business
4.7
lowest rating among the 10 listed
3.2%
of their 443 reviews are one-star
How are the top security system installers in South Auckland chosen?

We build this page from Google Maps results for security system installers in South Auckland. Each one is scored on its public rating and review record, using the same published method on every page. Businesses outside the area, or whose reviews describe a different line of work, are left out. Every category and city is rechecked on a rolling cycle, about every two to three months. See how we rank for how rankings are made and who is left out. On specialist pages like this one, a business's reviews count in proportion to how many of them are about security system installers, so a business mostly reviewed for other work cannot win on review volume alone. See the words we look for.

Are you a security system installer in South Auckland?

No business can pay for a place in these rankings. Claiming and verifying your listing is free: it adds a small trust bonus (+3 points) to your score, for confirming a real operator stands behind the listing, and gives you a dashboard showing how your score is made up. A paid subscription adds a website link, a profile page and your ranking history. Claim your listing or see what a subscription includes.

Not listed? The usual reasons are a Google Business category that does not match, too few reviews to score near the top, or an address outside the area we cover. Check where you rank first, and if you think we missed you, get in touch.

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