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Endorsed by Which? Trusted Traders

R J Insulation

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23 Reviews

Opening Hours
Today - 09:30–17:00
  • Monday 09:30–17:00
  • Tuesday 09:30–17:00
  • Wednesday 09:30–17:00
  • Thursday 09:30–17:00
  • Friday 09:30–17:00
  • Saturday - Closed
  • Sunday - Closed


As a business we specialise in Loft Insulation and Storage solutions.

Our Cold Loft upgrades look at new fibreglass insulation coupled with ventilation and loft boarding. In this instance, due to the increased height of fibreglass required, we install our BBA approved StoreMORE loft boarding solution which, coupled with a minimum 50mm gap between fibreglass and board, allows the fiberglass to function efficiently. A foil wrap compliments the insulation at rafter level, ensuring your effects remain clean and your loft doesn't overheat in Summer.

Our warm Loft improvements insulate at rafter level using foiled insulation. With ventilation installed to keep your felt dry, we install an insulator such as Earthwool or Kingspan between the rafters with a foiled quilt below the rafters. This achieves the required spec while keeping your loft warm in the winter.

One of our suppliers claim a reduction in heat loss of 82%. https://www.tlxinsulation.co.uk/tlx-gold/tlx-gold.aspx

What we do

  • Insulation installers

  • Loft and property converters

    • Loft Insulation
  • Loft Ladders

  • Conservatories

    • conservatory roof insulation
  • More Services

    • loft boarding
    • loft improvements
    • loft rooms

Customer reviews

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23 reviews
Customer Service
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RJ Ipswich installed raised floor in my loft so that it can be used for storage.
Customer Service
I wanted the job do as a matter of urgency. They arranged a survey within a couple of days. We agreed a price and arranged a date for the work to be done. The technicians arrived on time. They were courteous, respectful and friendly. They warned me about the noise and even cleaned stuff out of the loft that I was unaware of. They also worked tidily and cleaned up well afterwards. I would use RJ Ipswich again and recommend their services.
Customer in Suffolk Posted on 26/08/2021 , work completed 24/08/2021
Endorsement reference- Job well done
Customer Service
We had rj ipswich install loft insulation in our bungalow using super foil. The work was done professionally to a high standard. And we are pleased with the work done.
Which? Trusted Traders Consumer Posted on 29/07/2021 , work completed 20/07/2021
The trader replied (on 27/08/2021)
Thank you Mr Harvey for your lovely words. From all at RJ Ipswich
Endorsement reference- Loft Insulation
Customer Service
I had spray foam removed and a insulated loft liner installed.
Which? Trusted Traders Consumer Posted on 29/07/2021 , work completed 04/06/2021
The trader replied (on 27/08/2021)
Thank you Mr Davidson Regards All at RJ Ipswich