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Free Air Source Heat Pump

  • Slash your annual energy bills by 40%.
  • Reduce greenhouse gas emission and contribute to a cleaner environment.
  • Experience reliable and modern heating to live in a cosy home.
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Free External Wall Insulation

  • Reduces heat loss.
  • Fewer draughts.
  • Easy Installation.
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Free Loft Insulation

  • Warm in Winter and Cold in Summer.
  • Prevent heat loss.
  • Reduced energy use.
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Free Boiler Replacement

  • New Boiler Grants make it affordable for eligible households
  • Energy savings with our advanced boiler efficiency solutions
  • Whisper-Quiet Boiler Operation
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Free Cavity Wall Insulation

  • No required any benefits
  • Keeps your home warmer throughout winter.
  • Where style meets sustainability for year-round comfort.
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quick contact

email: info@gursim.co.uk, hello.gursimltd@gmail.com

phone: 01753340052 | 07436404666

our location

277 Ist Floor, Farnham Road, Slough, England, SL2 1HA

Get Free Boiler & Insulation

Eco-friendly havens while providing comfort, economic savings, and environmental stewardship.

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Get free boiler or insulation
Save your energy bills!

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Free Air Source Heat Pump

Most home heating systems generate heat by burning fuel or using electricity. However, air source heat pumps

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Free Boiler Replacement

The Energy Company Obligation (ECO) is a UK government initiative aimed at improving energy efficiency, reducing carbon emissions

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Free External Wall Insulation

External wall insulation involves applying an insulating layer to the outer surface of an existing wall.

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Free First Time Central Heating

Are you spending too much on heating due to an outdated or inefficient system? If your home lacks a gas central heating system

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Free Heating Control

Installing the right central heating controls can help you reduce energy costs by up to 40%. Choosing the most efficient control system

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Free Loft Insulation

Loft insulation is a simple and efficient method to minimize heat loss and lower energy costs.

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Free Room In Roof

Room in Roof (RIR) insulation is specially designed for homes with converted loft spaces used as living areas.

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Free Cavity Wall Insulation

Transform your home into an energy-efficient haven with our premium Cavity Wall Insulation service.

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ECO 4 is the 4th phase funded by UK GOV

It helps to make homes more energy efficient, tackling fuel poverty and making energy more affordable for users. The govt is committed to continuing the scheme until March 2026.

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Powering Your Home with Comfort, Efficiency, and Sustainability.

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Appy for Grant

We take great pride in everything that we do, control over products allows us to ensure our customers receive the best quality service.

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Energy solutions across the UK

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At GurSim Ltd, we are dedicated to delivering energy-efficient solutions that create warmer, greener, and more sustainable homes across the United Kingdom. As a trusted provider under the Government’s Energy Company Obligation Phase 4 (ECO4) scheme, we specialise in helping eligible households access fully funded or heavily subsidised energy efficiency upgrades...

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