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Welcome to IZ Energy

Making your home more energy efficient

 

We excel in installing energy-efficient solutions that deliver both comfort and savings directly to your home. Our goal is to lead the charge toward a more environmentally friendly and economically efficient future for everyone.

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Solar PV

Clean, Green, and Cost-Efficient Energy

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Air Source Heat Pump

Smart Heating

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Loft Insulation

Stop the heat from escaping

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Wall Insulation

Reduce heat lost through your walls

9,000
Customers
25,000
Energy Saving Measures Installed
10
Years Experience

Date Valid From: 9/5/2023

Making your home energy efficient.

Why use IZ Energy?

Free Home Assessments

We will assess your property and identify how you can save money and energy. 

Access to Grants

We have access to several government grants and can quickly assess your eligibility.

Health and Safety is Our Priority

Our fully trained and skilled workforce will ensure all installations are completed to the highest standards.

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Call us for a free quote

0208 594 1117

Email us

sales@izenergy.co.uk

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Testimonials

Client’s Reviews

External Wall Insulation

 

"IZ Team engaged with me, talking through any worries or concerns I had about the project. They showed a high degree of professionalism and competence. The work rate is phenomenal, the final finish is of a very high standard with the attention to detail amazing, thanks Guys for all you have done."

 

Ian Clemit

External Wall Insulation

 

"I simply cannot recommend this company enough. High quality workmanship, polite, tidy, nothing was ever a problem I could go on & on. IZ team were a pleasure to deal with throughout. Any small issues that cropped up during the works were swiftly dealt with. I am beyond delighted with the result. Thank you all"

 

David Long

Underfloor & Loft Insulation

 

"IZ Energy Ltd installed under floor and loft insulation in my home under government green home grant. Once grant was approved, IZ Energy seamlessly arranged installation within a week of approval of grant The workmanship of the worker was exceptional. I had recently installed laminate flooring, they removed it carefully and after installation install it back perfectly. To be honest it look better than before. During the installation, IZ energy customer service manager inspected the quality of work. I would delightedly recommend IZ Energy." 

 

Abdul Hafeez

Solar PV

 

"The team at IZ energy were brilliant and very professional throughout for our Solar PV system installation. Entire team kept me up to date on administrative processes and did the initial site survey and oversaw the installation and activation of our new Solar PV system. They provided user training and answered all my questions satisfactorily. I would highly recommend IZ." 

 

Abdul Hafeez

Our Services

Our Services

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Renewables

Powering your home’s energy

 

Solar PV

 

 Solar Batteries

 

Air Source Heat Pumps

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Insulation

Your home’s shield against energy loss

 

Wall Insulation

 

Roof Insulation

 

Underfloor Insulation

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Heating and Other Energy Solutions

Keeping you warm and safe

Boilers

 

Heating Controls

 

Ventilation

Contact Us

Let's Talk About How We Can Help You Reduce Your Energy Bills

Submit your details and a member of the IZ team will contact you to discuss your home upgrades.

Certifications and Partners

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