Electrical & Instrumentation
Hummerston Engineering Ltd
Groundworks Done Properly
Civils & Groundworks | Site Husbandry & Clearance | Pre-Construction Surveys & Reporting | CP Services (Permits & Supervision) | Site Mobilisation & Demobilisation | Electrical & Instrumentation
What We Do
Electrical & Instrumentation Done Right Across Hertfordshire
We install and connect the electrical and instrumentation kit that keeps utility and process sites running. Cabling, control panels, sensors and field instruments, fitted and tested. The electrical side of the job, handled in-house.
Why choose Hummerston as your Groundworks Contractor Hertfordshire
Utility-approved civils and groundworks since the early 2000s
Hummerston Engineering has been a trusted Groundworks Contractor Hertfordshire for 20+ years. We hold Achilles UVDB, SafeContractor and EUSR qualifications required for utility-sector contracts. Based in Buntingford and led by Chris. Call 01763 788802.
Five-Star Reviews
Utility and commercial clients rate us for clean, compliant sites, smooth sign-off and groundworks delivered exactly to spec from mobilisation to completion.
Reliable Timelines
We mobilise on time and work to the project programme. Site clearance, civils and fencing across Hertfordshire are delivered to schedule with no surprises at handover.
Clear Communication
Chris and the team keep project managers updated throughout. You always know where the works stand and what is happening next on site.
1 Point of Contact
One point of contact from mobilisation to demobilisation. You deal with the same team who manage the works and the paperwork.
Customer reviews
What Hertfordshire clients say
Utility and commercial clients across Hertfordshire and the East of England rate us highly for reliable, compliant groundworks.
★★★★★
“Hummerston managed groundworks on our utility project from mobilisation through to completion. Site was left clean and compliant, no issues with sign-off.”
★★★★★
“Reliable team for civils work. They handled site clearance and fencing exactly to spec and kept us updated throughout.”
★★★★★
“Used Hummerston for electrical and instrumentation installation on a commercial site. Engineers were thorough and everything was tested and commissioned properly.”
About Hummerston Engineering Ltd
Electrical & Instrumentation
Hummerston Engineering is a Groundworks Contractor Hertfordshire based in Buntingford with 20+ years of experience and a team of 10. We hold Achilles UVDB, SafeContractor and EUSR qualifications, which are requirements for utility-sector groundworks contracts. We cover Hertfordshire and the East of England on water treatment, energy and commercial construction projects.
Chris runs the works personally and keeps a close eye on compliance and quality. He makes sure sites are managed properly from mobilisation to sign-off, with the paperwork and standards utility clients expect.
Achilles UVDB
Our 10-strong team turns up ready and works to spec every time. Utility and commercial clients trust us for clean, compliant sites and no issues at sign-off.
SafeContractor
We work to SafeContractor and EUSR standards with full RAMS and safe systems of work. Fully insured and audited, which is why utility clients keep us on their supply chain.
EUSR Qualified
With 20+ years of groundworks experience and EUSR qualified engineers, our team handles civils, site clearance and electrical and instrumentation work to utility-sector standards.
20+ Years Experience
We mobilise quickly, manage the works tightly and demobilise leaving a clean, compliant site. Programmes are met without disruption to wider site activity.
Electrical & Instrumentation on Hertfordshire Utility Sites
Hertfordshire's water treatment and energy infrastructure relies on instrumentation that has to be installed and connected to exact standards. Field sensors, flow meters and control panels all need clean cable runs and proper containment, much of which ties straight back to the groundworks. Getting the ducting set right during the civils saves digging it all up later. We plan the E&I and the dig together.
For over 20 years we've delivered electrical and instrumentation work on utility and process sites across the county and the East of England. Chris keeps the E&I and civils joined up so the whole job lands. Tested, connected and handed over properly.
Work We're proud of
Project Gallery
Take a look at some of our recent scaffolding projects across commercial, residential, and industrial sites.
Common questions
Questions about Electrical & Instrumentation in Hertfordshire
Answers to the questions we are asked most.
How much does electrical and instrumentation work cost in Hertfordshire?
It varies with the scope, from a single panel and a few instruments to full site cabling and controls. Combining it with our groundworks usually works out keener than splitting it across contractors. We quote against the spec and drawings.
Do you charge a call-out fee for E&I work in Hertfordshire?
No call-out fee. We look at the requirement and give you a price before any cost.
Can you do the civils and the electrical on the same job?
Yes, and that's the point. Doing the groundworks and E&I together means ducting and cable routes are set right first time, with one team accountable. Fewer handovers, fewer mistakes.
How long does an E&I installation take?
Smaller installs are a matter of days, while full site cabling and controls run several weeks. We give you a programme once we've seen the scope.
Are you qualified for utility electrical and instrumentation work?
We hold EUSR qualifications along with Achilles UVDB and SafeContractor registration, all required for utility supply chain contracts. Work is installed and tested to the asset owner's standard.
Which areas near Hertfordshire do you cover for E&I work?
From Buntingford we cover Royston, Hertford, Ware, Bishop's Stortford and Stevenage, plus utility sites across the wider East of England. Further afield for the right job, just ask.