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 Local smoke alarm installation

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Excellent service from start to finish from Daniel. Quick and professional

Alex

Very Professional. Really happy to help. Very polite. Did a very good job fitting our new light. Would recommend!!

Anne

Steve and Daniel were quick and efficient came out at short notice found and fixed the fault within the hour Definitely recommend Will be using them again Debbie and lee

Debbie

Ensure your home is safe with professional smoke alarm installation services. Rated People connects you with local smoke alarm installers who can quickly and efficiently install reliable smoke detection systems in your home. Whether you’re looking to upgrade or install new alarms, find a trusted expert near you. Post your job for free and get up to three quotes today.

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Take a look at our Smoke Alarm - Installation specialists profiles, read reviews and request quotes directly.

Local smoke alarm installation

Cost of installing smoke alarms

The cost of installing smoke alarms varies depending on the type of alarm and the number needed. On average, homeowners can expect to pay between £50 and £150 per alarm, including installation. Hard-wired systems may cost more due to the additional wiring required, while battery-operated alarms tend to be more affordable.

Who can install a smoke alarm?

Smoke alarms can be installed by professional electricians or certified installers who specialise in home safety systems. It’s important to hire a qualified expert to ensure the alarms are installed correctly and meet safety regulations.

How long does it take to install a smoke alarm?

Installing a smoke alarm typically takes 30 minutes to an hour per device, depending on the type and location. For larger systems that require multiple alarms or hard-wiring, installation may take longer.

Other smoke alarm installation FAQs

Can I install a smoke alarm myself?

Yes, you can install battery-operated smoke alarms, but it’s recommended to hire a professional for hard-wired systems.

How often should smoke alarms be replaced?

Smoke alarms should be replaced every 10 years, as their sensors degrade over time.

Where should smoke alarms be placed?

Smoke alarms should be installed on every level of your home, especially near bedrooms and kitchens.

Sign up as a smoke alarm installer

Rated People helps smoke alarm installers connect with homeowners looking for professional installation services. Whether you’re an electrician or specialise in home safety systems, sign up today to receive high-quality leads and grow your business.

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We have built our excellent reputation upon ensuring that all the work we carry out is managed and delivered to the highest QUALITY and which shows that we comply with the most exacting technical and regulatory standards. With so many electrical companies out there, it is good to know that the team here at J L ELECTRICAL is one YOU can trust. We have worked on numerous developments including complete overhaul of listed buildings, to modern and vibrant restaurants. No job is too large or too small, so please do not hesitate and give us a call.

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Reviewed by Rachael on 18/12/2025

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Reviewed by Edgar P K on 1/5/2026

The response was prompt and extremely helpful. Unfortunately, I did not engage the trade professional. I replaced the appliance

We are a female managed team of builders with an in house designer that specialise in full property renovations. We can help with layouts and design, sourcing and installation to match your style and budget. We have a full profile of the work we have done in London under the company London Flat Renovations, over the past 9 years, and have won the Best of Houzz award for customer service for the past 6 years.

Building Contractor

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Reviewed by Marcia on 10/5/2020

Honest, reliable and personable. Really happy with the work Dan and his team did for me. I would recommend this company

I have more then 20 years experience in electrical work.

Give a brief description of your company and services. A short sales pitch will go a long way in grabbing homeowner attention and securing new work. Talk about your: Years of experience Specialities Education and training

Small reliable family run business who undertake all electrical work.

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Reviewed by Alan on 4/6/2026

We cover all aspects of building works, property maintenance & facilities management to commercial clients and the general public.

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Reviewed by Elizabeth on 15/6/2015

I rate him more highly than I rate your evaluation process! This option did not easily open. His work was timely and well executed, and we also had him replace 13 paddock fencing posts. We would certainly use him again

We are a team of electricians with over 10 years experience, certified by NICEIC, to carry out work in domestic & commercial sectors. We always carry out work to a high standard, and will work with you as best we can to cater to all your electrical needs.

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Reviewed by David on 6/8/2018

Really professional service prompt estimate and job completed as agreed quickly and on budget - first class.

L D S Electrical Solutions?: Napit registered, offers a quick, trustworthy electrical repair and installation. No job to big nor small. Fault Finding Maintenance & Repairs Additional Points (incl. Sockets, lights & Switches) Lighting and Power Installations Fuse board/Consumer Units Repairs & Upgrades Partial or Complete Rewiring Electric Storage Heaters/Radiators Towel Rails Extractor Fans Electric Cooker Points Electric Cooker/Oven Installation Inspection & Testing Periodic Inspection Reports (PIR) Landlord Health & Safety Certificates Emergency Lighting Testing Earth Bonding Installation & Testing We offer electrical services to homes and businesses throughout London & all post codes within the M25. We are dedicated to providing a quick and professional service

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Reviewed by Alan on 10/4/2026

Hello I am Dean , the proud owner of Desap Electrical , A little about us With many happy and returning customers over the last 15 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. We are proud to be family run, known locally for our fantastic service. Our customers are accustomed the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years. Up to 6 year guarantees are included as standard on all completed work. Main work we undertake but not limited to; Full Re-wires Partial re- wires Lighting Design LED Lighting Garden Lighting Energy Efficient Lighting Emergency Electrician Service Fuse board & Consumer units Electrical Installation Condition Report - Safety Checks - EICR Fault Finding Any Services not listed above please enquire today to see how we can help you! Availability - we are always contactable via phone throughout the week, including evenings and weekends. If for any reason you are unable to contact us, please request a 'call back'. Thank you for taking the time to consider our company’s profile, I look forward to hearing from you. Desap

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Reviewed by Dean on 20/6/2023

Dean offered great advice, provided a quick quote, and clarified open questions very quickly. The work was carried out by Daley, which was carried out to a high standard, and within a day. Highly recommended.

here at SMS Property Developments we cater for any types of building work very friendly and very helpful

Mark Parker Ltd is a fully qualified electrician with over 20 years of experience, offering reliable, professional electrical services you can trust. From minor electrical jobs to full fuse board replacements, fire alarm installations, testing and certification, EV charger installs, and heating control wiring, we take pride in delivering safe, tidy, and high-quality work every time. Friendly, dependable, and happy to help � no job too small.

Bathrooms Kitchens Commercial Decking Carpentry Wetroom specialists Company going 20 years

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Reviewed by Nicola on 31/8/2024

Great job done, really pleased with the finished work. Would recommend and use in the future

i have in the building trade over 40 years mostly electrical i started doing handy man services for about 10 years

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Reviewed by Joe on 21/3/2026

Emerson electrical and building Services We cover south west area We are niceic approved Insured for 10m Very reliable

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Reviewed by Eleanor on 20/1/2024

Matt is a lovely Guy - one in a million ! Came out at short notice to sort out my elderly mother. Couldn’t have asked for a better service.

WBH Projects Ltd are a general building company that undertakes all construction projects and aim to provide high quality services and cost effectiveness.

All aspects of domestic electrical work undertaken. From a light fitting to a full rewire.

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Reviewed by Harry on 10/11/2018

Chris fitted new light fitting really pleased great price would highly recommend

J Sparks avatar

J Sparks

Smoke Alarm - Installation

Qualified electrician with 5years experience, able to work efficiently, respectful and take pride in doing the best job

' Top Quality construction at an honest price' .

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Reviewed by Jonathan on 26/10/2017

Very considerate, excellent workmanship, willing to offer sage advice. Other trades people engaged by Pete also very polite and highly competent. The job did run over the expected duration however Pete kept us informed as he progressed. Using Pete for the next job on the house is a no-brainer.

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