Welcome to DL Gas Services

We are a highly professional family run business offering Domestic & Commercial heating solutions with a general plumbing service.
We pride ourselves on treating customers as we would like to be treated honest, friendly and being reliable.

Gas Engineers in Cornwall

Small enough to care but large enough to cope

SME News UK Enterprise Awards 2019 & 2020 Gas Engineers of the year 2019 & 2020 Cornwall
Global Awards Winner 2019 Excellence in Gas Engineering Services 2019


Located in the St Austell Area we cover all areas of Cornwall with PL & TR postcodes. As a company that prides itself on its values, and are a member of TRUSTMARK so you know your guaranteed quality workmanship with a great service.


At affordable prices, our reputation throughout Cornwall has been developed through hard work and reliability.

Our engineers are DBS (CRB) checked and as standard we carry a 5 million pound public liability insurance.

The quality and service provided by DL Gas Services Ltd doesn’t mean higher charges. We always aim to provide our customers with the most cost-effective solution for their needs. If it is broken we will fix it, not just tell you that you need to replace it. That is unless it is more economical to do so.

You can also download our app to your mobile device so we are always handy to find.


Why choose DL Gas Services?

With 15 years or more experience with Corgi/Gas safe, LPG, Oil technician and commercial engineer, we always aim to provide our customers, Landlords, Letting agents and Property management companies with the most cost effective solution for there needs.

If it’s broken we will fix it, not just tell you that it needs replacing. That is, unless it is more economical to do so…..

  • We provide free of charge quotes and advice
  • BAXI approved installer
  • Former Worcester Bosch Accredited installer & Repair agent
  • Worcester Bosch trained in fault finding & repairs
  • TRUSTMARK registered business
  • Commercial catering engineer
  • Gas safe registered 540936
  • Corgi engineer
  • Oftec oil Registered business and technician
  • Boiler service loyalty scheme
  • All our work is guaranteed
  • We only use genuine parts with most same day or next day delivery
  • As standard Public Liability Insurance for £5 million pound
  • Discounts available for Senior citizens (Over 70) subject to T&Cs

Examples of our Services

We are able to undertake almost any type of work, from small repair jobs right up to installations.

  • All domestic & commercial Gas installations service and repairs.
  • Landlord/Homeowner certificates & safety inspections (domestic/private, holiday homes, static caravan, residential park homes).
  • Commercial Mobile Catering Installations, service, repairs, safety inspections.
  • Catering (Restaurants, B&B, Guest House, Pubs, Takeaways Etc) service, repair, installations, safety inspections, commissioning.
  • Central heating Installation, repairs and service.
  • Gas cooker installations repairs and servicing.
  • Gas fire installations repairs and servicing
  • Gas Leaks Traced, repaired and new installation.
  • Boiler replacements from £1,698.80*
    *eg like for like 24kw combi boiler with standard flue
  • Boiler services, installations & repairs.
  • Power flush
  • Appliance installations (Natural, LPG, Oil)
  • Landlord & Agents service packs
  • Legionella risk assessments
  • Carbon Monoxide Alarms (supplied & fitted)
  • PAT Testing services
  • LPG Installations service and repairs
  • Oil central heating (service, repair)
  • General Plumbing
  • Vented Cylinder Installations and repairs
  • Immersion heaters installation and repairs
  • Water heaters Installation repairs and service
  • Electronic Certification with automatic email reminders

gas safe logo

We work strictly to all current regulations and are Gas Safety and Oftec registered