Welcome to Hillman Brown- Green Deal Accredited Installers & Experts in Energy Efficiency

Hillman Brown are a Company that takes pride of being involved in all sectors of Insulation and Energy Saving. Our services are tailored for Homeowners, Local Authorities, Housing Associations as well as Commercial Applications 

We currently operate in all regions in England & Wales.


Reg No: 8705 - Loft Insulation, Cavity Wall Insulation, Hard to Treat Cavity Wall Insulation.


Offering all our Customers an excellence in "Customer Service", Providing products and services of a "High Standard", Delivering those products and services to our customers "On time" and "On Budget.


These are achieved by the Company and all of it's staff having the experience, training and dedication to provide their very best at all levels whether its

1) Home Insulation

2) Commercial Insulation

3) External Wall Insulation

4) Solar Power PV & Thermal

5) Energy Efficiency Advice

6) Hatch Thatch


We make sure that your requirements are fully realised and met.



Introducing "HATCH THATCH"

Fabricated from Recycled Plastic Bottles

                        Reduces Materials being sent to landfill

                                                   Helps Save the Planet via Energy Saving



Patent Protected Product that is specifically designed to both Insulate and Draught Exclude a Loft Hatch in one simple application.


Apart from Heat Saving, the "Hatch Thatch" shall also assist in the Prevention of harmful house condensation.

Hillman Brown is "CURRENTLY" the only "AUTHORISED GREEN DEAL INSTALLER" Company that use and install the "HATCH THATCH" when we install Loft Insulation.

However, it can also be purchased and installed quite easily as a "Retro Fit" option by Homeowners themselves. Click on the side bar menu HATCH THATCH for further information or to purchase your "HATCH THATCH" and start making further savings on your Heating Bills TODAY. 

What to do next

Contacting Us:  


Insulation Team Contact: 07516 865656


Email:    info@hillman-brown.co.uk


contact us

Let us guide & help you to improve your energy efficiency

Looking for help to insulate your home and become more energy efficient ? ?


Contact us today to put our team to work for you.



See for yourself how we have helped a diverse range of customers in successfully becoming "Energy Efficient".


Explore our portfolio of renowned clients.

What's new?

Get the latest news and press releases about us. 

Make Money & Generate Electricty with Solar PV Panels

Hillman Brown can guide and advise you to make money using solar energy on your property with our Solar PV Panels system.

Find out more about Solar Energy from us. Call today or use the "contact us" form.

Energy Saving Hint & Tips

With continually rising Energy Costs, take a look at how you can save more money with our tips on the "utility transfer " page....