Harben House, Newport Pagnell, MK16 9EY, Milton Keynes, UK

Grants & Scheme

Grants & Scheme
BUS

The Boiler Upgrade Scheme

We’re proud to be working towards helping our customers make the most of the government’s Boiler Upgrade Scheme — a grant designed to make low-carbon heating more affordable for homes across England and Wales.

Through the scheme, eligible homeowners can receive a government grant towards the cost of replacing their old fossil-fuel boiler with a cleaner, more efficient heating system. It’s one of the simplest ways to cut your energy bills, lower your carbon footprint, and future-proof your home.

WHP

Coming Soon to Your Warm Home Plan

We’re growing. Over the coming months, we’ll be adding a range of new services to your Warm Home Plan — all designed to make your home warmer, greener, and cheaper to run.
Whatever your home needs, our goal is simple: to bring everything under one trusted plan, so you can lower your energy bills and reduce your carbon footprint with complete peace of mind.
Here’s a look at what’s on the way:

  • Solar panels & battery storage — generate your own clean energy and store it for when you need it most.
  • Air source heat pumps — a low-carbon, energy-efficient alternative to traditional heating.
  • Loft & cavity wall insulation — keep the warmth in and the bills down.
  • Smart heating controls — take full control of your home’s temperature from your phone.

Want to be the first to know? Register your interest today and our team will keep you updated as each new service goes live.

Boiler Upgrade Scheme (BUS)

Access to Improved Energy Efficiency:

The Boiler Upgrade Scheme (BUS) is a UK government grant that helps homeowners and landlords in England and Wales replace an old fossil-fuel boiler with a low-carbon heat pump. It pays a fixed £7,500 towards an air source (or ground source) heat pump, making the switch far more affordable.

Who Can Apply for an Air Source Heat Pump Grant?

The £7,500 is applied directly to your quote by an MCS-certified installer, so it comes off your upfront cost — no waiting for a rebate. The property needs a valid EPC, and eligible applicants include homeowners, landlords, and tenants with the owner’s permission.

Grants & Scheme — Boiler Upgrade Scheme

Eligibility Criteria:

  • Homeowners or private tenants (with landlord permission)
  • Recipients of OFGEM-approved government UK benefits
  • Homes with low Energy Performance Certificate (EPC rating meaning)

What benefits criteria qualify for the grant

Pros and Cons of Air Source Heat Pumps

Though ASHPs come with various advantages, they might not be optimal for every setting. Their efficiency can decrease in extremely cold temperatures, and they might generate some noise. Nevertheless, contemporary systems are engineered to address these concerns.

Pros

of Air Source Heat Pumps
  1. Financial incentives in the UK cover the complete initial expense of both the air source heat pump and its installation, effectively nullifying these costs.
  2. Air source heat pumps boast exceptional energy efficiency, often surpassing that of traditional fossil fuel-based heating systems.
  3. As heating systems with low carbon emissions, they notably diminish your overall carbon footprint.
  4. Air source heat pumps qualify as renewable heating systems, harnessing heat from the environment’s air sources.
  5. Their versatility spans across both heating and cooling functions, providing a solution adaptable to multiple seasons.
  6. These systems harmonize well with additional energy-saving measures, such as solar panels.
  7. With time, heat pumps can diminish your dependence on fossil fuels, leading to decreased energy expenses.

Cons

of Air Source Heat Pumps
  1. Without qualifying for grants, the initial expense may surpass that of conventional fossil fuel systems.
  2. These systems rely on electricity, which, without a renewable energy source, might originate from fossil fuels.
  3. Some living situations may find these systems impractical due to the requirement of outdoor space for the external unit.
  4. Occasionally, an ideal setup for peak performance might involve a hybrid system integrating both air and ground source heat pumps.
  5. Although modern units have reduced noise levels, operational sounds may still be noticeable.
  6. With modern units, maintenance needs are minimal, although regular upkeep is necessary for optimal performance.
Air source heat pump outdoor unit mounted on a house wall

Future Outlook

Grants for heat pumps, spanning air and water sources, are expected to broaden in response to climate change worries. Designed for low-income households, these grants frequently encompass the entire initial expenses, particularly for those meeting means-tested benefits criteria such as Universal Credit. The primary goal is to enhance energy ratings, fulfill minimum efficiency standards, and correspond with cavity wall insulation suggestions and microgeneration certification schemes for alternative systems like biomass boilers.

Are Air Source Heat Pumps Worth it?

Grants for air source heat pumps present a sustainable substitute for conventional gas boilers and electric heating systems, catering to the entire installation cost. Meeting means-tested benefit requirements can qualify you for these grants, geared towards meeting specified efficiency standards. Additionally, whether you’re contemplating a heat pump or another heating alternative, these grants extend financial support for loft or cavity wall installations. Delve deeper into the value of air source heat pumps through our recent interview with an industry expert, or verify your eligibility today for a more environmentally friendly and energy-efficient home.

Is Air Source Heat Pump Grant Available Under ECO4?

Approved installers like us implement government energy efficiency scheme measures sanctioned by major energy suppliers, ensuring superior work quality and offering reassurance.

Even if your present energy supplier isn’t among the listed ones, you might still be eligible for Government Energy Grants. Fill out our form, and we’ll verify if you meet adequate criteria to benefit from the Energy Company Obligation grant. This opportunity could enable you to obtain a valuable government heat pump grant, enhancing your home’s energy efficiency without any expense on your part.

Efficient, low-carbon heating for modern homes

Air source heat pumps (ASHPs) extract heat from outside air to provide heating and hot water. They are a low-carbon alternative to gas, oil, and direct-electric systems and are ideal for well-insulated homes or properties undergoing retrofit upgrades.

Heat Pump Solutions for Every Sector

Commercial
Our commercial heat pumps deliver efficient heating and cooling for offices, retail units, hotels, and leisure facilities. Designed to lower operating costs and cut carbon emissions, they are ideal for businesses wanting sustainable, reliable systems.
Speak to a Heating Expert
Industrial
From factories and warehouses to manufacturing plants, Enegex provides high-capacity heat pump systems optimised for industrial performance. Reduce fuel costs, improve energy efficiency, and future-proof your operations.
Speak to a Heating Expert
Residential & District Heating
Our residential heat pumps suit single homes, apartment blocks, and district heating schemes. With the UK’s Net Zero 2050 goal requiring a 95% cut in heating emissions, our systems help households and housing providers meet sustainability targets.
Speak to a Heating Expert
Agriculture
Heat pumps are transforming energy use in farming, where heating accounts for nearly 40% of energy consumption. From greenhouses to livestock facilities, Enegex solutions reduce costs and carbon while supporting year-round operations.
Speak to a Heating Expert
Enterprise Data Networks & DC Design
Design and build resilient data-centre and campus networks, including racks, switching, storage and high-availability architectures.
Wireless Access & Mobility
Indoor/outdoor Wi-Fi, site survey,s and controller-based solutions for seamless coverage across offices, campuses and public spaces.
Network Assurance
Continuous monitoring and optimisation that keep your network secure, reliable, and performing at its best.
Unified Communications
Seamless integration of voice, video, and data services to boost collaboration and streamline business communication.

What Enegex installs (typical systems)

Monobloc & split air source heat pumps (suitable for most UK homes)
Hybrid systems (heat pump + existing boiler where required)
Heat pump + cylinder for efficient hot water delivery
Control upgrades and radiator sizing to match heat-pump outputs

Installation at a glance

Survey & heat-loss calculation :
We size the pump and check radiators, insulation and hot-water needs.
Fixed-price proposal :
Clear quote including system, cylinder, controls and any radiator upgrades.
Professional fit :
usually 2–5 days for a standard installation; complex installs may take longer.
Commissioning & handover :
Full testing, controller setup and warranties provided.
Aftercare :
Service plans and optimisation to keep performance high.

What Our Clients tell about us?

FAQs

Running costs depend on tariff, insulation and radiator sizing, many homes see savings or long-term value, especially with grant support.
Most standard installs are completed within 2–5 days.
Yes many customers switch from gas for environmental reasons or to future-proof heating; a survey will confirm suitability.

Solar energy is the cleanest and most abundant renewable energy source available. Solar technologies can generating electricity, providing light, commercial, or industrial use.

Harben House, Newport Pagnell, MK16 9EY, Milton Keynes, UK
Cart

No products in the cart.

Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Availability
  • Add to cart
  • Description
  • Content
  • Weight
  • Dimensions
  • Additional information
Click outside to hide the comparison bar
Compare