Mercury Fire and Security Reviews 32

TrustScore 4.5 out of 5

4.6

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Rated 5 out of 5 stars

Dean Robinson thoroughly checked the whole system and rectified the fault. Explained there may be a replacement part needed at a later date to which he took a photo and made a reference to it on his r... See more

Company replied

Rated 5 out of 5 stars

Second time I have used this company in the last 3 months. Engineers friendly, considerate and efficient would recommend to anyone. Thank you Nils, Corey and Theo. Great service once again.

Company replied

Rated 5 out of 5 stars

what a company, weve been using mercury for a few years now and i would never go back . Lewis and his team are extremely knowledgeable , helpful and most importantly kind. In the past coming up with c... See more

Rated 5 out of 5 stars

After nightmare experiences trying to get service from ADT Alarms ( to whom I was switched by Protect My Property), I changed to Mercury. To do this, I endured getting on for 5 hours on the phone at... See more

Company details

  1. Security System Installer

Written by the company

Working with both homes and businesses across many local areas, we're able to provide a wide range of reliable security products and additional services. We boast NSI Gold accreditation, as well as working in line with the Fire Industry Association and ...


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

32 reviews

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Hasn’t replied to negative reviews

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Rated 4 out of 5 stars

Mercury Fire and Rescue provided…

Mercury Fire and Rescue provided excellent support and service, when one of their engineers accidentally struck a water pipe in the wall.

The engineer was very professional and apologetic and Mercury provided a great support with the making good costs.

April 29, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks, Ross. Accidents will always happen and I'm glad we were able to put things right for you. We appreciate your patience and understanding.

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Rated 5 out of 5 stars

Nils was very friendly and…

Nils was very friendly and knowledgeable. I had a lot of confidence that he would resolve any issues very quickly.

May 22, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks for taking the time to leave a review, Jeff. Nils is a great guy and I'm glad he got things sorted for you.

Rated 5 out of 5 stars

New bell box fitted by Nils

New bell box fitted by Nils, friendly and informative did the job efficiently.

May 8, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks for taking the time to leave a review, John, it's very much appreciated.

Rated 5 out of 5 stars

A very professional and efficient…

A very professional and efficient service. Nils was excellent and completed the servicing work comprehensively and with great communication throughout, many thanks.

May 18, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks Laura. Nice to hear everything went well.

Rated 5 out of 5 stars

Dean Robinson thoroughly checked the…

Dean Robinson thoroughly checked the whole system and rectified the fault. Explained there may be a replacement part needed at a later date to which he took a photo and made a reference to it on his report.

May 18, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks for leaving the review Howard. We've worked hard to improve our documentation and reporting and it's nice to know this is helpful to our customers.

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Rated 5 out of 5 stars

Excellent service once again

Second time I have used this company in the last 3 months. Engineers friendly, considerate and efficient would recommend to anyone. Thank you Nils, Corey and Theo. Great service once again.

May 18, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks so much, Claire. It's really nice to hear positive reviews and we'll be sure to pass this on to our engineers.

Rated 5 out of 5 stars

Nils was really friendly

Nils was really friendly, helpful and did his job perfectly.

May 7, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks Hayley, great to hear the job went well.

Rated 5 out of 5 stars

Nils was very efficient helpful and a…

Nils was very efficient helpful and a clean worker . Explained what
Work he had carried out .

May 15, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks Christine. It's nice to hear this, the basics of working in a clean and tidy fashion is so important.

Rated 5 out of 5 stars

Nils and Theo were very polite and…

Nils and Theo were very polite and friendly. Nils explained everything to me to make sure i was confident with the system.

May 14, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks for leaving the review Nicola. We appreciate you taking the time to do this.

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Rated 5 out of 5 stars

NILS was a Efficient and helpful…

NILS was a Efficient and helpful Engineer. Explained to me the workings of the Door Bell and how to use 9the online App. Thankyou.

May 11, 2026
Unprompted review
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Reply from Mercury Fire and Security

Thanks for taking the time to leave us a review, Patricia.

Rated 5 out of 5 stars

The engineer (Corey Durose) was polite and efficient

The engineer (Corey Durose) was polite, friendly, efgicient, and kept me informed as to what may need attention.

May 11, 2026
Unprompted review
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Reply from Mercury Fire and Security

Hi Steve, thanks for leaving a positive review for Corey. He's a great engineer and I'm glad you were happy with what was done.

Rated 5 out of 5 stars

Great service!

Nils Morpeth was friendly and helped with obtaining a user guide for our alarm as we had lost our hard copy. Great service all round!

April 27, 2026
Unprompted review
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Reply from Mercury Fire and Security

Hi Nicola, thanks for leaving the kind words, we really appreciate it.

Rated 5 out of 5 stars

Warren and Nils

Warren and Nils were tidy, polite and very efficient.

May 5, 2026
Unprompted review
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Reply from Mercury Fire and Security

Hi Terry, thanks for leaving a good review for the engineers.

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Rated 5 out of 5 stars

First visit by new engineer

First visit by new engineer, Nils, who was both pleasant and thorough while he was undertaking the service and I am sure he will prove to be a good addition to the ever-helpful Mercury maintenance team.

April 29, 2026
Unprompted review
Mercury Fire and Security logo

Reply from Mercury Fire and Security

Thanks for the kind reiew, Jack.

Rated 5 out of 5 stars

5 star performance

what a company, weve been using mercury for a few years now and i would never go back . Lewis and his team are extremely knowledgeable , helpful and most importantly kind. In the past coming up with cheaper alternatives for our business that the ones we though we needed without compromising integrity.

March 26, 2026
Unprompted review
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Rated 1 out of 5 stars

Agreed for Mercury to do a takeover…

Agreed for Mercury to do a takeover visit. Paid over the normal annual service charge - the form stated ‘Total price’. Visit took over an hour but I wasn’t aware that was an issue. The Engineer did not make me aware of an additional invoice added into his report. He took several phone calls about other clients during the visit which added time. It appears they were unaware of a new law covering drip pricing. Maybe this will now change for future customers.

January 9, 2026
Unprompted review
Rated 5 out of 5 stars

Service levels excellent

I have Mercury who do all my alarms and cctv and their service is excellent, no problem is too much, Always available for support over the phone 24 hours a day, highly recommend.

February 13, 2026
Unprompted review
Rated 5 out of 5 stars

A great local alarm company

After nightmare experiences trying to get service from ADT Alarms ( to whom I was switched by Protect My Property), I changed to Mercury. To do this, I endured getting on for 5 hours on the phone at various time with ADT. They were, until, the end totally inefficient and lacking are.
The engineer from Mrrcury - a great chap named Lee - arrived on time, smiling and helpful. He did all the necessary work, explained everything in detail and did a great job. Well done Mercury Fire & Security Ltd.

October 17, 2025
Unprompted review

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