Domestic Services
Repairs, fault finding, consumer-unit upgrades, rewires, lighting and sockets for homes across SG postcodes.
Alarms
Alarm installation and servicing enquiries for homes and businesses. Contact us with your existing system or proposed requirements.
Landlords
Rental-property EICRs, electrical repairs and remedial work for landlords and letting agents. Request a property-specific quotation.
Emergency
Call 0800 069 8020 for urgent electrical faults. Give us your postcode and the problem so we can confirm current availability.
Commercial Services
NAPIT-registered electrical contractors, membership 81005. Installation, maintenance and testing for businesses and property managers.
Industrial Services
Electrical installations, alterations, maintenance and testing for industrial premises. Tell us your site requirements and location.
Urgent electrical enquiries
For an urgent electrical fault, call 0800 069 8020. Tell us your postcode and what has happened so we can confirm availability and explain the next steps.
NAPIT & Which? Trusted Traders
NAPIT registered, membership 81005, and a Which? Trusted Trader. We work in partnership with Hertfordshire County Council and Stevenage Borough Council as approved contractors.
Stevenage & SG postcodes
Based in Stevenage, we welcome electrical enquiries across SG1–SG19, including Hitchin, Letchworth, Baldock, Hertford, Ware and Biggleswade. Contact us with your postcode to confirm availability.
© 2026 Coates & Holland Electrical Contractors Limited
Company No. 10526410. Registered in England. Registered Office: First Floor 7 Viewpoint Office Village, Babbage Road, Stevenage, Hertfordshire, United Kingdom, SG1 2EQ. VAT No: 280348012
Created By
