01206 212 825 office@th-electrical.net


High quality, technical expertise for all commercial projects  


Industrial electricians from concept to completion  

Testing & Surveys

Stay safe: get your electrics checked  


Domestic electrical services from a new socket to a new build  

Electric Vehicle Charging


If it’s electrical – you can rely on TH Electrical Ltd to design, supply, install and maintain it.

From fitting a simple home fire alarm to industrial multi-site installations encompassing power, lighting, ventilation, production machinery, fire alarm, data networks and security systems you’ll be in safe, experienced and expert hands.


Whether you’re fitting out a small unit or building a whole development you’ll find TH Electrical will deliver high quality, technical expertise on all aspects of electrical installations.

Testing and Surveys

Both businesses and households are legally required to carry out tests on portable appliances and get a PAT certificate.  Are you within the law? Get your premises surveyed and appliances checked.


Manufacturing and large electrical installations are all in a day’s work for the TH team of electrical experts.  They solve technical challenges the professional way.


In today’s world you can’t live without electricity – so whether you need a new socket or a complete rewire you want the minimum of disruption and to be sure you have an expert on the job. Call for a quote.

TH Electrical installed some equipment we were using at an outdoor event. Without their expert help and management of the job we would’ve had a lot of problems. TH Electrical really took the headache out of the process for us, so we could focus on what we’re good at.

Adam Horn

Director, Via Wire Ltd

We have used TH Electrical for a number of years starting with our PAT testing. We now use them for all our works install, repair and maintenance. The most recent being all the electrics for our new warehouse at our Ipswich branch, easy to work with. They give us great input in what we need and how to go about it taking away all the pressure, very professional engineers and office staff, they give a very fast response to emergencies and keep us compliant. We would recommend TH Electrical to any business, large or small. A great family company.

Chris King

Branch Support Manager, Collier & Catchpole Ltd

TH Electrical came to me as a recommendation and they certainly lived up to it. They are now imbedded within our service to our client being a highly reputable international bank in the City of London. Their response to emergencies is first class and they now complete all of our electrical and compliance work on site. Their team is not only knowledgeable and professional but also able to fit into a highly corporate environment and are flexible in their approach.

I can highly recommend TH Electrical and I look forward to a long lasting relationship. A great friendly bunch and a real family run business, run well.

Dave Dobson

Site Facilities Account Manager

TH Electrical are a family run business which we have been using here at Alstons for the last 27 years or so, At Alstons we pride ourselves in completing our projects and installations to a very high standard and on time, that is why we work very closely with TH Electrical. With their Knowledge and expertise every job or installation is effortless and easy to manage making my job just that more satisfying and of course less stressful.

No job is too much effort and is undertaken every time, with enthusiasm and effort, which is not always seen in many companies today, T H would come highly recommended as a professional well organised company with the knowledge and work force to undertake most electrical tasks, from Domestic to Industrial, for which I have used both.

Michael Parker

Engineering and Facilities Manager, Alstons

TH Electrical Contractors

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