About us
Built on quality workmanship & word of mouth
JLS Electrical Services (Wales) Ltd is an electrical contractor based at Llantrisant Business Park, serving South Wales.
Our company
Your trusted electrical contractor, based in South Wales
We specialise in all aspects of electrical work, making sure every project meets high standards and is delivered on time.
Our extensive knowledge and expertise across electrical services has allowed us to build a reputation as one of the leading electrical contractors in South Wales. Tenants, homeowners, landlords, letting agencies, public sector departments and local businesses of all sizes have benefited from our quality workmanship and cost-effective services.
Much of our work comes from repeat clients and word-of-mouth referrals, and today that includes large new build developments delivered with main contractors such as Lovell Partnerships, Cartrefi, Easyliving, Encon Construction and MYTY Homes.
1,600+
homes across the completed and live developments featured on this site
Who we work for
From one home to hundreds
- Tenants
- Homeowners
- Landlords
- Letting agencies
- Public sector departments
- Local businesses
Where we work
Across South Wales
Our base is Unit 9, Llantrisant Business Park, Pontyclun. Recent and live projects include:
- Haverfordwest
- Swansea
- Sketty
- Aberdare
- Penygraig
- Miskin
- Cowbridge
- Fairwater
- Newport
- Caldicot
Accreditations
Approved, registered & certified
-
NICEIC Approved Contractor
Approved by NICEIC, with over 10 years' certification celebrated on our badge.
-
ECA Registered Member
Registered member of the ECA, Excellence in Electrotechnical & Engineering Services.
-
MCS Certified
MCS certified for renewable installations, alongside our NICEIC approval.
-
RECC and TSI Approved Code
We display the Renewable Energy Consumer Code and Trading Standards approved code logos.
Got a project in mind?
Let's talk it through.
From a single consumer unit to a full development, tell us what you need and we'll come back to you with a quotation.