- +447988602645
- Minterne Waye, Hayes, UB4 0PF
- info@gkheatingltd.co.uk
Uninsulated walls can lead to significant heat loss and higher energy bills. Our wall insulation service improves thermal efficiency by preventing heat from escaping through solid or cavity walls. Whether internal or external, we provide tailored insulation solutions based on your property type. The result is a warmer, quieter, and more energy-efficient home. In addition, it can enhance the value of your property while reducing your environmental impact. We ensure professional installation while delivering long-term savings on energy bills.
We begin with a no-obligation consultation to understand your needs. Our experts assess your property and recommend the best heating or energy solution tailored to your home or business.
Based on your requirements, we provide a clear and competitive quote. We then create a detailed installation plan, ensuring efficiency, minimal disruption, and compliance with current regulations.
Our certified engineers carry out the installation with precision and care. Whether it’s a boiler, heat pump, insulation, or solar panels — we use high-quality materials and industry-leading practices.
Once the job is done, we don’t just walk away. We offer after-installation checks, guidance on system use, and ongoing maintenance to keep everything running smoothly for years to come.
From Repairs to Full Installations – We've Got You Covered
The cost depends on the type of insulation, the size of your property, the wall construction and the complexity of the installation. A property assessment can help determine the most suitable option and provide an accurate quotation.
The main types are cavity wall insulation, internal wall insulation and external wall insulation. The right option depends on whether your property has cavity or solid walls, the condition of the walls and your home’s energy-efficiency requirements.
Wall insulation slows heat loss through external walls, helping your home retain warmth for longer. This can reduce heating demand, although the actual savings depend on your property, existing insulation, heating system and energy usage
Signs may include cold internal walls, rooms that are difficult to keep warm or high heating demand. However, these symptoms can have other causes. A professional assessment can establish whether wall insulation would benefit your property.
Cavity wall insulation fills the gap between the inner and outer leaves of suitable cavity walls. Solid wall insulation is installed either internally or externally because solid walls do not have a cavity to fill. The appropriate method depends on the wall structure and its condition.
Yes, some older properties can benefit from wall insulation, but the correct approach depends on the construction, moisture levels, ventilation and condition of the walls. Older solid-wall homes may require specialist assessment before internal or external insulation is installed.
Poorly designed or incorrectly installed insulation can contribute to moisture problems in some properties. Existing damp, rain penetration, ventilation and thermal bridging should be assessed before installation to help reduce the risk of condensation and mould.
Wall insulation can last for many years when the correct materials are installed properly and protected from moisture and damage. Its lifespan depends on the insulation type, installation quality, building condition and ongoing maintenance requirements.
Neither option is best for every property. Internal wall insulation can reduce usable room space, while external wall insulation changes the outside finish and may require additional permissions or detailing. A professional assessment can help determine which option suits your home.
