Electrician in Cornwall

Domestic & Commercial Electricians in Cornwall

Simon Annear is a family firm of highly qualified electricians in Cornwall with a wide range of skills.

Electrical Services overview

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Here is an overview of the services that we can provide you. Over the years we have developed experience in a vast number of mechanical and electrical areas. We have subsequently developed a comprehensive range of services during this time. Above all, our driving passion and pride in the work we do allows us to offer you the best service in Cornwall.

We’ve also helped thousands of customers across Cornwall on a very diverse range of projects and jobs. From a simple EICR Test to the renovation of a listed property, consequently, this vital experience has allowed us the grow into the company that we are today.

  • Testing and planned maintenance work
  • New build projects
  • Rewires
  • Commercial Plant Room wiring
  • Fault finding
  • Extensions
  • Single / Three phase
  • Shop fitting
  • Solar Panels
  • PAT Testing
  • Security and safety
  • Electric car charging points
  • Commercial lighting
  • Home lighting
  • Electrical installation and maintenance
  • EIC Reports
  • Electrical repairs
  • Electric heaters


Over the years we have gained a vast amount of experience in our industry, having worked on many different projects from the restoration of Grade 1 listed properties to modern new builds and everything in between. This allows us to offer our customers the most comprehensive service in Cornwall.

NAPIT Approved Electrician in Cornwall
Simon Annear Electrical - Lighting installation in a domestic property

S Annear P&H review

Rated 5 out of 5
July 4, 2022

We started projects with estimates which S Annear completely adhered to in 2015 and 2019. Subsequently any emergency callouts to any properties have always been promptly answered. A friendly, helpful team – you couldn’t ask for more,


Simon Annear Review

Rated 5 out of 5
June 30, 2022

Ours was a retrofit of a 12kw Vaillant Air-source recovery pump system in replacement of an oil-fired boiler which served an existing wet system in an enlarged 3-bedroom traditional cottage.
We have to say that from the outset the advice and guidance received from Simon Annear staff was excellent, and was delivered over several visits, always at our request.
The installation itself took place in late 2021 just as The Omicron phase of the pandemic became evident, and despite consequent staffing and supply-chain challenges, Simon Annear staff completed the main elements of dismantling the old and installation of the new systems within 3 days. Remarkably to us, all of this work was carried out in a very clean and orderly manner, and without significant disturbance to us.
A couple of ‘fine-tuning’ visits from engineers over following days saw the system running as promised, and we have enjoyed living with the new heating system over winter into spring and can further confirm that our system appears to run at broadly comparable cost to the combined mixed electric/oil-fired example previously employed.
Without reserve we would recommend Simon Annear to anyone considering a similar conversion.

Mike Reed

ASHP service

Rated 5 out of 5
June 30, 2022

Comprehensive instructive chat with the engineer about the service, the system and recommendations. Polite and no patronising.


Friendly and Professional

Rated 5 out of 5
June 30, 2022

Neil came and serviced our Solar Tube System. Neil was very knowledgeable and professional. Will definitely recommend to others.



Rated 5 out of 5
June 30, 2022

The chap who attended the property was excellent. Unfortunately there was nothing he could do as the boiler and meter was a commercial one as it’s a big house. He directed me to someone who could help, after consulting with his boss. I would certainly use your company again. He was very polite and professional.

Heather Miller

Very dependable

Rated 5 out of 5
June 30, 2022

Simon Annear submitted the best technical solution for changing our boiler. We were not present for the installation but everything worked ok when we used it and subsequent service visits have been most satisfactory. We would definitely use them again.

Ashley Farmer

Always reliable

Rated 5 out of 5
June 30, 2022

Simon Annear have always been prompt and helpful. They installed the plumbing and heating on our new build and have returned periodically for services etc. The heating system was Air Source with underfloor heating and Solar Panels.
The installation was excellent as has been subsequently serviced. Highly recommended.


Value for money

Rated 5 out of 5
June 30, 2022

Very reliable company. Kept appointment on time, took off his shoes and serviced the boiler and came back to replace flue. Everything works perfectly . Thankyou Lewis for your excellent work, and with a smile. Graham R Russell



Rated 5 out of 5
March 4, 2022

Two boilers to be serviced, one a solar thermal. Very knowledgeable, clean and tidy.

Lesley Saunders

Excellent Service for Installation

Rated 5 out of 5
March 4, 2022

I can not express enough, how really happy I am with our new boiler. Excellent service from the first call and booking, to the works being carried out., very friendly polite engineers, on time, totally competent, Engineers were very thorough and took the time to talk and explain how and why what they was doing, which was really good to understand, my boiler is working far better than before. Extremely happy with the service. First time I have used this company and would highly recommend… Thank you … 🙂

Di James

Excellent service

Rated 5 out of 5
March 4, 2022

Professional, efficient, polite and clean an all round good job.


Heating and Plumbing for a Barn Conversion.

Rated 5 out of 5
March 4, 2022

Simon and his team (particularly Dan and Kieran, both outstanding) did an excellent job of installing an air source heat pump with underfloor heating and hot water. Furthermore, they also fitted out two bathrooms – all to a very high standard. Dan and Simon were meticulous in the planning of the installation and did their utmost to fit in the work around our barn conversion. A professional and highly recommended company.

Peter Forse

Excellent Service

Rated 5 out of 5
January 27, 2022

Excellent service. Came out at short notice. Diagnosed and fixed problem.

C Hamilton

Very efficient and professional

Rated 5 out of 5
January 7, 2022

Neil came and serviced my central heating boiler, very happy to answer any questions. Very professional job and done in a friendly manner. Many thanks 😊


Call out to restart my under floor heating.

Rated 5 out of 5
January 7, 2022

Excellent service from office staff and heating engineer. Engineer efficient and great at communicating what the problem was + what I can do to deal with minor issues.


Radiator repair

Rated 5 out of 5
December 20, 2021

Radiator fell off wall in lounge and fractured inlet pipe. This was all repaired and replaced by young man called Tom who was respectful of our home and his workmanship was second to none. He is a credit to Simon Annear Plumbing.

Keith Clarke

Excellent as usual

Rated 4 out of 5
December 20, 2021

As usual, service was carried out efficiently. Cheerful technician & worked very cleanly. Would have given 5 stars but arrived 2 hrs late. Not his fault but office should have advised us. It was no problem to us but may have been if we’d had other appointments. However, well done as usual.

David & Judy Griffiths

Response from Simon Annear Plumbing, Heating & Electrical

We do sincerely apologise for this, David & Judy, and keeping our customers updated is standard practice within the company, so we will review the communications that occurred. Appreciate your feedback.

Boiler service.

Rated 5 out of 5
December 20, 2021

Efficient, clean and tidy workmanship. Pleasant and courteous manner.

David Pickering

Gas boiler service

Rated 5 out of 5
December 7, 2021

Excellent service very knowledgeable engineer.
Highly recommended

Susan Hudson

Perfect service

Rated 5 out of 5
December 7, 2021

Lovely young man came to look at my heated towel rail that didn’t come on when I turned the central heating on last month. Turned out it was human error on my part, but it was checked and then explained which tap did what. Very helpful, knowledgeable and friendly young man.