CR Electrical Contractors

CR Electrical Contractors C R Electrical Contractor Services Ltd has developed to be one of the leading Electrical Contractors in the Grimsby and surrounding area.

🌞 Another successful solar PV project completed by CR Electrical! 🌞We’re proud to have successfully completed the instal...
04/07/2026

🌞 Another successful solar PV project completed by CR Electrical! 🌞

We’re proud to have successfully completed the installation of solar PV systems across multiple properties for a local housing association.

Working to a tight programme, our team delivered every installation safely, efficiently, and on time, maintaining the high standards of workmanship and professionalism that our clients have come to expect.

The biggest success is the positive impact on the tenants, who are already benefiting from a significant reduction in their energy costs, while the housing association continues to move towards a more sustainable future.

We’re especially pleased that the success of this project has already led to us being awarded additional work, something we’re incredibly proud of. Building long-term partnerships through reliability, quality, and delivering on our promises is at the heart of everything we do.

If you’re looking for a reliable electrical and renewable energy contractor for your next project, we’d love to hear from you.

Sustainability NetZero ProjectDelivery ClientSuccess SolarInstallation

Another successful project delivered by CR Electrical ⚡🌎🟢We’re pleased to have completed works on a local authority admi...
18/04/2026

Another successful project delivered by CR Electrical ⚡🌎🟢

We’re pleased to have completed works on a local authority administrative building, helping bring the site up to modern, energy-efficient standards.

Our team carried out:

-Installation of energy-efficient electrical heaters
and Water heaters.
- A 25kW solar PV system comprising 50 x 500W panels and a SolarEdge inverter with optimisers for improved system performance
– New 200amp building supply to a panel board and 2 distribution board located over 2 floors
– Full permanent edge protection to ensure safe access during installation and future maintenance.

This project highlights our capability to deliver complete electrical, mechanical and renewable solutions — from infrastructure upgrades to sustainable energy systems.
Looking to future-proof your building? Get in touch with CR Electrical.

🚧⚡ Big Win for CR Electrical! ⚡🚧We’re proud to have successfully secured and delivered a major tender working for the lo...
03/04/2026

🚧⚡ Big Win for CR Electrical! ⚡🚧

We’re proud to have successfully secured and delivered a major tender working for the local authority at their main council depot.

The project involved the installation and commissioning of two new LV switchboards, rated at 2500A and 1600A, supplied by Control and Power Systems Ltd.

As part of the works, we installed 630mm² and 500mm² triple AWA cabling from the HV transformers to the LV switchboards, forming the new main distribution supplies across the site. Extensive cable pulling and routing was required to integrate the new infrastructure within the site.

Careful planning was key. We coordinated scheduled shutdowns to ensure the work was completed safely while keeping disruption to the depot’s operations to an absolute minimum.

A great effort from the whole team and another high-quality project delivered.

LocalAuthority PowerDistribution #

Our latest system features 14 × 475W Aiko solar panels, paired with a SolaX 6kW IES inverter and a powerful 15.3kWh batt...
13/03/2026

Our latest system features 14 × 475W Aiko solar panels, paired with a SolaX 6kW IES inverter and a powerful 15.3kWh battery storage system, giving the homeowner the ability to generate, store, and use their own clean energy day and night.

To make the most of their solar power, we also installed a Hypervolt EV charger, allowing the customer to charge their electric vehicle directly from solar energy. ⚡🚗

This smart energy setup is expected to save the homeowner over £1,400 per year on energy costs while significantly reducing their carbon footprint.

If you’re thinking about switching to solar, battery storage, or EV charging, get in touch to see how much you could save.

Phase 1 completed 💪. A large site in need of a HV sup...
01/02/2026

Phase 1 completed 💪. A large site in need of a HV supply required new LV cabling in preparation for the upgraded LV panel board and the team delivered.

Over just 2 days, we successfully pulled in 500m of 120mm and 95mm SWA — nearly 4.5 tonnes of cable installed safely and efficiently.

Great teamwork, solid planning, and another project moving forward on schedule.

How can we assist with your next project?

🌐 www.crelectricalcontractors.com ☎️ 01472 802328

One from a few weeks ago that we’ve been too busy to share! 🗓️In very challenging conditions, the team managed to instal...
16/12/2025

One from a few weeks ago that we’ve been too busy to share! 🗓️
In very challenging conditions, the team managed to install 144 JA 450w all black panels on the west coast of Scotland. ☀️🏴󠁧󠁢󠁳󠁣󠁴󠁿

Due to the high winds the panels will face, we decided to use the robust Mounting Systems GmbH Proline trapezoidal rail system, which offers greater wind loading capacity. 🌬️

System Specs:
Panels: 144 JA 450w all black panels
Mounting: Mounting Systems GmbH Proline system
Inverter: Connected to a SolaX Power 60kw inverter

We will be back onsite next year to commission the system once the DNO (Distribution Network Operator) has installed a new supply.
⚡ To discuss how your business can benefit from commercial solar installation, please contact us:
🌐 [email protected]
☎️ 01472 802328

Address

Unit E3 The Enterprise Village
Grimsby
DN313AT

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

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