D.S.M Electrical Contractors Ltd Logo

D.S.M Electrical Contractors Ltd

Weymouth, Dorset
+Approved member since 2011

Services and skills

  • Electrician

    28 skills

    Electric Cookers

    Electric Gate Wiring

    Electric Heating

    Electric Radiators

    Electric Showers

    Electric Smart Thermostats

    Electric Sockets

    Electric Stoves

    Electric Vehicle Charger Installation

    Electrical Contractors

    Electrical Heater Repair

    Electrical Under Floor Heating Installation

    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

  • Renewable Energy

    12 skills

    Emergency Renewable Energy Service

    Solar Battery Storage

    Solar Panel Installation

    Solar Panel Servicing / Repair

    Solar Photovoltaic / Electric

    Solar Photovoltaic / Electric - Feed In Tariff

    Solar Roof Installation

    Solar Roof Servicing / Repair

    Solar Thermal Heating Installation

    Solar Thermal Heating Servicing / Repair

    Thermodynamic Panels

    Wind Turbines

  • Services

    5 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Insurance Work Undertaken
    • 24 Hour Call-out


Customer reviews

Overall ratingin last 12 months

9.99Write a review
  • Workmanship10 out of 10
  • Tidiness10 out of 10
  • Reliability9.95 out of 10
  • Courtesy10 out of 10
Write a review

354 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Solar PV


    After searching for a local company to install some solar PV to our house we came across DSM Electrical Contractors Ltd. The initial survey was performed within the week with quotation sent across the day after, they also completed all the relevant applications to the electricity board for our system and produced the MCS certification required. We are so happy with the system performance so far which is saving us money straight away. Would strongly recommended contacting this company to anyone who wants solar panels fitted. Excellent friendly company, Thank you.

    Location: DT1
  • Excellent consumer unit installation

    10Verified Review

    DSM Electrical were excellent communicators. I felt they were open and honest about costs and risks so that I could assess what work needed to be carried out within my budget. For me, these were the characteristics that mattered most. Together, we created a logical way of working that I felt happy with to align my budget with the proposed work.

    Location: DT2
  • Fitting outside light and changing switches and sockets

    10Verified Review

    Excellent in all respects - highly recommend

    Location: DT4
  • Consumer unit installation and partial rewire

    10Verified Review

    From my first enquiry through to completion DSM were professional, knowledgeable, helpful, punctual and tidy. Darren delivered the work to his quoted figure and the standard of workmanship was very high. The best recommendation is repeat business, and DSM are returning to carry out the next phase of electrical works to complete my project.

    Location: DT4
  • Bathroom electrical works

    10Verified Review

    I wanted a bathroom warm air heater replaced and moved to a new location, and an old shaver light replaced. DSM Electrical gave a competitive quote and could take on the job within several days. They turned up on time, were friendly and professional and neatly installed the new heater and shaver light. I was pleased with the finished job. I would use DSM Electrical again and recommend them for jobs like this.

    Location: DT2
  • We had a tricky problem with our storage heater.

    10Verified Review

    Our job was not straightforward but Darren went that extra mile to sort it. He has been our go to electrician for a number of years now and we couldn’t recommend him more highly.

    Location: DT4

Company profile

  • OwnerMr Darren McMurray
  • Member Since2011
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressNot Yet Checked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 269654062
  • Company typeLtd Company

Company info

Welcome to DSM Electrical Contractors.

For electrical installations in Weymouth, please make DSM Electrical Contractors your first port of call today. We are a family run business providing a comprehensive electrical service to businesses and homeowners throughout Weymouth, Dorchester, Portland and the whole of Dorset. 


With a wealth of experience in the trade, there is no job too big or small for us to handle. For more details or to discuss your individual requirements, please call us today for free advice and quotations.

Additional Electrical Points in Dorset

Our extensive range of services includes:


  • Fault Finding
  • Solar PV
  • Electric vehicle charge points
  • Electrical installations
  • Rewires
  • Additional and replacement points
  • New fuse boards
  • General electrical work


All of our services are priced competitively, so you never have to compromise on your safety. So, to find out more, please call us today.

Contact details

Accreditations and awards