Rewiring Installation - Domestic & Commercial - Harvey Electrical Services
Rewiring Installation - Domestic & Commercial - Harvey Electrical Services

Electrical Rewiring

Expert Electricians - Domestic and Commercial Rewiring

Harvey Electrical Services offer domestic and commercial rewiring to properties. HES can rewire a house, commercial unit or factory. We also offer a partial rewire; no job is too large or small.

As electrical experts, the team at Harvey Electrical Services offer both domestic, industrial and commercial rewiring of your property. If your premises has not been rewired within the last 25-30 years it is likely that it is due rewiring in order to bring it up to the latest and current standards and have the potential to help reduce on electricity running costs. All new wiring within your premises should conform to Part P: Electrical Safety and existing wiring should be updated to ensure that it can safely carry the new load. If your property is not rewired then this could be a potential safety hazard to the building as it could be at risk of electrical faults and fires in extreme cases.

When To Rewire?

There are a number of reasons why a property may need rewiring

We recommended your property is rewired every 25 years, this is mainly due to the insulation of the cable wearing down. This can cause nuisance tripping of circuit breakers, or if the consumer unit is as old as the cabling it may not even trip which can cause fires.

The current installation has been poorly installed, incorrect cable sizes used. Lots of additions could mean inaccessible joint boxes which in the event of a fault could mean damage to walls, ceilings etc to repair or replace cable. This is the last thing you want if you’ve just redecorated.

If you have just bought a property and the wiring hasn’t been touched in some time now is the perfect time to rewire, before any redecoration starts or new carpets go down. New cabling if installed correctly will last 25 years without an issue. Get in touch or fill in our rewiring questionnaire for a free instant estimate.

Be aware that some homes have new consumer units installed in order to pass regulations, a lot of the time these consumer units have been fitted to properties with wiring dating back to the 70s or even earlier. So while the property may meet regulations and pass an EICR on the day, the insulation on the cable could fail at a later date.

If there are no back boxes behind switches or sockets this would indicate a poorly installed or old electrical system and a visual inspection would be recommended.

Marking Out

We go through the job with you, marking out where you’d like your new electrical points.


We lift carpets and floorboards where access is needed. Heavy duty wall chasing equipment is used to create neat channels in the walls for new wiring and electrical points to be installed.


The new wiring is installed for all your electrical points such as sockets, downlights, data points etc. All wiring is capped using conduit for better protection.

Plaster Repairs

Our in house plasterers get to work plastering all the chases and holes we’ve had to make to install cabling.

Second Fix

Once the plaster has set our teams get back to work installing socket fronts, light fittings etc.

Test & Commission

When the second fix is complete its time to power up and test the new installation. All new electrical installations are thoroughly tested to ensure they operate as they should before work is notified with building control and certificates emailed out.

Boards Down & Tidy Up

Before handing the property back to you all carpets and floorboards are reinstated. We ensure the job is as spotless as it was before we started.


Our rewiring teams are specifically trained in rewiring domestic properties, meaning they are extremely efficient in what they do. We have completed large rewires in the past where another contractor has quoted 4 weeks and we have turned it round in 4 days.


HES are NAPIT approved contractors and are assessed annually to ensure we maintain our high standard of work. Not only does your rewire come with a 12 month  parts and labour guarantee.


We protect all furniture etc with dust sheets and roll out floor protector where required.

Customer Service

We pride ourselves on customer service and aim to provide the best possible customer experience. We know rewiring your home is a messy job and can be stressful so at survey stage we explain exactly what we need to do so there are no hidden surprises once we start work and we keep you up to date with how the job is going at the end of each day. All our jobs are left how we found them, our teams are equipped with heavy duty hoovers to make sure all dust and debris is picked up and we remove all rubble from site and dispose of it.

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Harvey Electrical Services