Welcome to Commercial Improvements Ltd

Commercial Improvements operates the 'Government ECO4 Funded Scheme' that provides free grants to qualifying properties for a wide range of insulation related services Including: 'Free Boiler Replacement & Cavity Wall Insulation'. If you qualify, we can help to provide you with any of these services.

Book A Free Survey & Take Advantage of The ECO4 Scheme!
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What We Do

Our ECO3 Services Includes:
Boiler Installation, Electric Storage Heaters, Loft Insulation, Cavity Wall Insulation and Solid Wall Insulation


What You Need To Do

Complete Our Online Form

Step One

Book A Free Survey With Us

Step Two

Take Full Advantage of the ECO4 Scheme that could include the supply of a 'Brand New 'Free' Boiler!

Step Three

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Thanks to Commercial Improvements Limited, now my home stays warmer and comfortable without having to worry about huge energy bills.

M. Walker
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I had my boiler changed, and the engineer was really polite, pleasant, and helpful. He greeted me at the door with a grin and a good morning, and I can't say enough excellent things about this company. With an efficient boiler now, I can hopefully start saving money.

Mr. Ahmed
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I had my underfloor insulation, and the installer was really professional and hardworking, I strongly recommend this company

Y. Rebecca
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I am so glad to have chosen Commercial Improvements Limited for my boiler replacement, they gave me a very quick and smooth experience and I haven't had any issues with the boiler since. Thank you for an amazing service.

Mr. Abbas
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Smart Slider 3 is the best slider that i’ve tried so far. There’s so many useful functions and easy to understand how to use it.

Excellent work was carried out at my property by Commercial Improvements Limited, especially experienced and friendly engineers. I would definitely recommend and have referred the company to my family and friends already.

M. Odera
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