Denham Electrical Contractors Ltd
Romford, Essex
Checkatrade member since May 20205
Services
- Electric Cookers
- Electric Heating
- Electric Radiators
- Electric Range Cookers
- Electric Showers
- Electric Smart Thermostats
- Electric Sockets
- Electric Stoves
- Electric Vehicle Charger Installation
- Electrical Contractors
- Electrical Heater Repair
- Electrical Installation Condition Report - Safety Checks - EICR
- Electrical Under Floor Heating Installation
- Electrical Under Floor Heating Repair
- Emergency Electrician Service
- Emergency Lighting
- Energy Efficient Lighting
- Extractor Fans
- Fault Finding
- Fuseboard / Consumer Unit Installation
- Fuseboard / Consumer Unit Repair
- Garden Lighting
- Hot Tub Wiring
- House Rewiring
- Immersion Heater Installation
- Immersion Heater Repair
- LED Lighting
- Lighting Design
- Smoke Alarms
- Storage Heating
Customer Reviews
Write a review9.84 /10
Based on 40 reviews over the past 12 months
Quality of work
9.8
Reliability
9.83
Communication
9.9
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this contractor for being prompt, professional, and communicating clearly throughout the job. They are frequently commended for their high-quality, efficient work and for leaving the workspace tidy.
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Reviews (199)
- BBrenna
10 New socket installed for our oven.
Posted 2 days ago
Amazing company. They came to do the work on the same day that I’d posted the job and were friendly, efficient and helpful. Definitely will use Denham Electrical Contractors again when we need work done! Thank you!Verified reviewerJob location: CM6 10 Immediate response & resolution
Posted 3 days ago
Immediate response to call and booked in for following morning. Pricing and planned action very clear. Polite, knowledgeable and effectively resolved issue. Would use again.Verified reviewerJob location: RM3- SSteven F
9.67 Prompt, professional and friendly service.
Posted 3 days ago
Came to replace a faulty wall socket. Work carried out efficiently. Prompt, professional and friendly service.Verified reviewerJob location: RM11 10 Switch Re-Site and New Appliance Installation
Posted 04 December
Contracted to re-site an isolator switch and install a new double oven. Steve was able to respond quickly and was very thorough in explaining the regs and what the job would entail. Arrived on time, completed repair efficiently and in the advised time. Cost in line with initial estimate. I will definitely use DEC again and thoroughly recommend.Verified reviewerJob location: CO6- CCharlie D
10 socket refit
Posted 02 December
on time, reasonable quote, work done next day, high quality, tidied everything up. highly recommend, will use againVerified reviewerJob location: CB9 10 ⭐️⭐️⭐️⭐️⭐️
Posted 28 November
Steve done a full rewire at my 3 bedroom house and he done a fantastic job in a timely manner. Would highly recommend him!Verified reviewerJob location: CO6
Photos
Company Info
Owner
Sam Denham
Ltd Company
5 years on Checkatrade
VAT Registered
No
Welcome to Denham Electrical Contractors Ltd,
Our Services Include:
Domestic Services
- Rewire specialists ( See our offers page for latest deal)
- Maintenance and repairs
- Installation and maintenance of new electrical equipment
- Home automation
- Home AV systems
- Alarm-system installation and maintenance
- Kitchen installations prior to fitting
- New fuse boards
- Boiler components
- Smoke detectors
- Aerial installation
- Periodic testing
- EV chargers
Commercial Services
- Electrical surveys
- Modernising electrical installations in old buildings
- New office layouts
- Lighting upgrades
- Planned maintenance
- Letting management
- Bulb replacement
- Data-processing cable installation
- Complete shop rewiring
- Alarms and CCTV
- Smoke detectors and sprinkler systems
- Fuse-board upgrades
- Fault-finding
- EV chargers
We are a modern, reliable specialized provider of electrical installations.
We focus not only on the latest technology and smooth implementation of your project, but also on offering you straightforward, comprehensive advice.
Our expert advice ensures that your electrical problems are solved quickly and thoroughly.
Our specialists in electrical installation ensure that your home meets the regulation standard and offer maximum performance and save energy, thus reducing monthly bills.
We serve Romford, Hornchurch, Upminster, Dagenham, Ilford and Essex (UK nationwide).
Perhaps you are looking to have new components installed or need a shop refit.
Maybe it is a small job like replacing a light bulb or a major project like a new fuse board or supply upgrade for your home or business.
Whatever the task, we always provide the same professional and punctual service.
We are a family run company and we always put our customers first this way we try to provide the best quotes we can with your budget in mind, also no matter what the job maybe there is no such thing as NO JOB TOO SMALL!!
Accreditations and awards


This trade passed up to 12 Checkatrade vetting checks
Member since May 2020
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