Information - Real Energy Limited
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Replace your old one

Get your old Non-condensing boiler replaced with A-rated highly energy efficient condensing boiler

Choosing becomes Easy Now

Choosing the right boiler for your home can not be challenging now. We can help you if you considered various factors such as the layout, size of your home, and hot water requirements. For better guidance, reach out to one of the expert heating engineers who will help you make an informed decision.

Prevent Costly Repairs

Replace your boiler and the general time frames for fitting and installing a new boiler, plus it will reduce your heating cost. Don’t hesitate to book a professional boiler installation service with us.


100% Free First Time Central Heating Grant


If you’re a homeowner in the UK looking for central heating for the first time, then you’re eligible for a central heating grant. The UK Government offers grants to help cover the cost of installing a new central heating system in your home.

Highly Skilled & Well Trained Staff

We have experienced, skillful staff to provide you the best services. We also offer a wide range of central heating models to suit your needs. Our staff will manage your grant and central heating installation from beginning to end. Contact us today to learn more about our services!

Central Heating Services

Our services are free. Our team will handle your grant and the installation of your new boiler from beginning to end. All installations are done by highly qualified and certified home heating experts. Contact us today to learn more about our services!


Energy efficient Cavity Wall Installation


With our quick and efficient cavity wall insulation process it not only improve the energy efficiency of your building but also reduce their carbon footprint. Thames valley customers can be confident in their investment and enjoy the benefits of improved insulation for many years to come.

Cost effective solution

Leveraging the strength of stone, Thames Valley cavity wall insulation provides resilient, durable, and effective solutions. Our experts are familiar with the equipment and tools and ensure the insulation is installed correctly.

Reduce Costs

By using our Eco-friendly and efficient insulation, the heat loss in the building fabric across all units in UK is significantly reduced.


100% Free Loft Insulation Grants


By reducing heat loss in the home, with our 100% hassle-free loft insulation can help to improve indoor air quality, providing a more comfortable living environment.

Experienced Workers


With years of experience in the industry, our experienced worker can install loft insulation quickly and efficiently, minimizing disruption to the home or building and completing the job in a timely manner.

ECO Friendly


Eco-friendly loft insulation helps to reduce heat loss and increase energy efficiency, reducing the amount of energy needed to heat a building.


External Wall Insulation

Improve building’s energy efficiency

With external wall insulation, we at Thames Valley can transform living spaces into cool, energy-efficient, and up-to-date with modern building standards while providing added benefits such as improved acoustics, indoor comfort, and fire. safety.

Long run durability

Our External Wall Insulation is incredibly long-lasting and durable. It can easily last decades without any problems, and there is no reason to assume it will involve more maintenance or problems than any other rendered wall.

Cost-effective Insulation

We are devoted to improving energy effectiveness and lowering carbon emissions in households across the UK with external wall service. Real Energy will help you save money on your energy bills, make your home more efficient, and increase its value.

Solar Panel Installation


We are proud to provide a full range of best solar energy services, including the installation and management of solar panels.

Energy efficient Solution


Transform your energy consumption with our extensive consultation, permitting, and installation solar services delivering outstanding results. Our products and solutions are designed to cater to all solar needs, whether for domestic, commercial, or industrial use.

Our Aim


We provide our customers to establish a cleaner, pollution-free planet by revolutionizing the energy outlook for each building. In addition, you can save money on their energy bills and reduce their reliance on traditional energy sources.


100% Free Govt Funded Boiler Grants


With our 100% free gas boiler service, homeowners and tenants can rest assured that their boilers are in good hands and that any potential issues will be addressed promptly. Thames Valley Insulation offers several different schemes to help people with the cost of energy-efficient boilers.

Experienced Workers


Get a free government-funded boiler with our expert support. Our experienced staff is dedicated to ensuring a hassle-free experience for you. Take advantage of this service and upgrade your heating system today. Don’t wait; apply now and see the difference!”

ECO Friendly


Our team of experienced professionals has years of expertise in home energy efficiency. We can provide eco-friendly services to your property to identify any heat loss, and then we’ll install the necessary upgrades to ensure you save on your energy bills.


Complete Smart Heating Solution


We guarantee that with our smart heating controls the temperature remains at your desired level, providing a warm and comfortable home. Moreover, it saves you money when you’re away or asleep. Contact Thames Valley for an unparalleled comfort experience.

Reduce Carbon Footprint


By reducing energy consumption and increasing efficiency, smart heating control services can help reduce carbon emissions and contribute to a cleaner environment. Our experts offer a convenient and energy-efficient way to control heating systems and ensure comfort in homes and buildings.

Eco friendly Solution


Smart heating control services offer a sustainable and Eco-friendly solution for controlling heating systems, helping to reduce energy consumption and contribute to a cleaner environment.


Save Money on Energy Bills


The choice to switch to an air-source heat pump has never been simpler with Thames valley. Heat pumps can result in substantial savings on heating bills if you’re currently using an expensive system like electric storage heaters, oil, LPG, or coal.

Low Carbon Footprint


Carbon emissions can be significantly reduced with Air source heat pumps. It consumes only one unit of electricity for every 3 or 4 units of energy they produce, making them an effective way to reduce emissions.

Easy Installation


We can take as little as two days to install an air source heat pump. Unlike ground-source heat pumps, air-source heat pumps don’t require excavation, so they’re easier to install.


Simple way to Save


Improving the insulation and heating system through the energy assessment service can increase the home’s overall comfort, with consistent and efficient heating.

Efficiency Providers


Our experienced workers provide professional expertise, thorough assessments, customized recommendations, efficient implementation. It the best choice for homeowners looking to improve their home’s energy efficiency.

Reduce energy Costs


Implementing the recommendations provided in the Eco-friendly energy assessment can result in significant cost savings on energy bills, as well as increased energy efficiency.


100% Under Floor Insulation


Our Underfloor insulation solutions guarantee full coverage by filling all gaps between joists, eliminating air movement, and reducing heat loss.

Underfloor Insulation Grant


UK homeowners can access under floor insulation grants through the government’s Energy Company Obligation (ECO) program. Avail of free funding to enhance the warmth of your suspended wooden floors and lower your heating expenses

Our Goal


Our goal is to collaborate with you, fully comprehend your needs, and deliver a property with improved insulation, creating a warmer and healthier living environment.




Our Condensing boilers are made to be very energy-efficient, which reduces the amount of energy wasted.

Economical to run


With our condensing boiler you can reduce energy waste and potentially save you up to £200 on energy bills.

Designed to be environmentally-friendly


Investing in an Eco-friendly condensing boiler installation service is a long-term investment that provides a return in the form of reduced energy bills and a more sustainable future.