Smoke Alarm Installation
Protecting your family and property starts with early warning. At Smith and Sons Electrical, we install high-quality, hard-wired smoke and carbon monoxide alarm systems that provide fast, reliable alerts in the event of danger. Whether you’re upgrading to meet new building regulations or simply want peace of mind, our alarm systems are fitted to the highest safety standards — giving you 24/7 protection with no hassle.

Stay Alert. Stay Safe.
Battery-powered alarms are easy to forget — until it’s too late. Hard-wired, interlinked alarms offer a more dependable solution, alerting you instantly wherever you are in the house. Our expert electricians ensure each alarm is correctly placed, professionally installed, and fully compliant with current UK fire safety regulations.
We use high-performance alarms with long-life backup batteries and optional wireless connectivity, so you’re covered during power cuts and throughout the home.
With Smith and Sons Electrical, you get more than just an install — you get confidence in your home’s safety every day.
Why Install Hard-Wired Smoke Alarms?
Fires and carbon monoxide leaks can escalate quickly — and early detection saves lives. A properly installed alarm system ensures your household is alerted at the first sign of smoke or gas, even if you’re asleep or in another room.
- Fast, reliable alerts with hard-wired, interlinked alarms
- Meets latest safety standards for domestic fire and CO protection
- Back-up battery power ensures functionality during power cuts
- Full property coverage with multi-room detection
Safe & reliable, keeping you and your loved ones safe.


Professional Smoke Alarm Installation Features
We install smart, fully compliant alarm systems designed for dependable protection across every room and property type.
Hard-Wired Smoke Alarm Installation
Permanent power supply means no flat batteries or missed alerts.
Carbon Monoxide Alarm Fitting
Protect against invisible gas leaks with fast-response CO detection.
Interlinked Alarm Systems
When one alarm sounds, they all sound — ensuring no delay in response.
Combined Smoke & Heat Detection
Kitchen and high-risk areas covered without nuisance false alarms.
Upgrades for Landlord or Safety Compliance
Meet UK rental property and HMO safety laws with certified installations.
Book Your Installation Today
Contact Smith and Sons Electrical today to arrange a smoke and carbon monoxide alarm installation you can trust.
Our Electrical Services
At Smith & Sons Electrical, we offer a complete range of electrical services designed to meet the needs of homeowners, landlords, property developers, and business owners across Kent.
Electrical Installation Condition Reports (EICR)
Ensure your property’s wiring is safe, compliant, and up to standard. Perfect for landlords, new homeowners, or anyone concerned about their electrics.
Full and Partial Rewiring
Old wiring can be dangerous. Whether you're renovating, extending, or upgrading an older property, we provide safe, efficient rewiring with minimal disruption.
Consumer Unit Upgrades
Replace outdated fuse boards with modern, efficient consumer units that improve safety, compliance, and performance.
Solar Panel Installation
Switch to clean energy and reduce your bills with our expertly installed solar systems — fully tailored to your property's needs.
Energy Storage Systems
Maximise your energy savings with home battery systems that store surplus solar energy for use when you need it most.
EV Car Charger Installation
Ready your home or business for the future with fast, reliable EV charging points, installed by accredited professionals.
Smart Home Systems
Control your lights, heating, and appliances from anywhere with integrated smart home technology designed around your lifestyle.
Outbuilding and Garden Power Supplies
Need electrics for a new shed, workshop, or outdoor space? We can safely extend power supplies to any external structure.
Smoke Alarm Installation
Protect your family and your home with hard-wired, professionally installed smoke and carbon monoxide alarms.

Specialist Services
We also offer:
- 24/7 Emergency Electrical Call-Outs
- Solar PV Systems (BPEC Accredited)
- Energy Storage Systems (BPEC 0059)
- Electrical Testing and Certification (2391 Qualified)
- 18th Edition Compliant Work
- NAPIT Approved Services