Sustainable Heating Solutions for Homes Across Essex

Air Source Heat Pump Installations, Servicing & Maintenance

Renewable heating specialists in Essex offering air source heat pump services for a greener, carbon-friendly future.

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Our Air Source Heat Pump Services in Essex

ACCESS UP TO £7,500 IN HEATING GRANTS

Homeowners across Essex can use the Boiler Upgrade Scheme to help cover the cost of installing an air source heat pump.

RELIABLE, YEAR-ROUND COMFORT

Our energy-efficient heat pumps keep Essex homes warm and comfortable, providing steady heating and hot water.

GO GREEN AND CUT EMISSIONS

Switching to an air source heat pump helps Essex residents lower their carbon footprint and contribute to a cleaner, sustainable future.

MAKE YOUR ESSEX HOME ENERGY-SMART & SUSTAINABLE

We support homeowners and businesses across Essex, including Chelmsford, Brentwood, Billericay, Colchester, and surrounding areas, with expert installation of energy-efficient air source heat pumps.

Whether you’re looking to reduce your energy bills, upgrade an older heating system, or embrace sustainable low-carbon technology, our friendly Essex-based team is here to guide you. Get in touch today.

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OUR AIR SOURCE HEAT PUMP SERVICES ACROSS ESSEX

AIR SOURCE HEAT PUMP INSTALLATIONS

Professional ASHP installations for Essex homes. We assess insulation, available space, and manage every step of the installation.

LEARN ABOUT INSTALLATION

ANNUAL AIR SOURCE HEAT PUMP SERVICING

Keep your system running efficiently. Our Essex team performs thorough checks, cleaning, and diagnostics to ensure reliable performance year-round.

SEE ANNUAL SERVICE PLANS

RELIABLE HEAT PUMP MAINTENANCE

Dependable ASHP maintenance across Essex. Our local engineers quickly diagnose and resolve issues to maintain optimal system efficiency.

EXPLORE MAINTENANCE OPTIONS

WHY CHOOSE AN AIR SOURCE HEAT PUMP IN ESSEX?

ENERGY-EFFICIENT SYSTEMS

LOWER CARBON FOOTPRINT

LONG-TERM SAVINGS

For homes and businesses throughout Essex, air source heat pumps offer one of the most efficient and reliable ways to stay warm, even in colder months.

The Harvard Renewables team helps create comfortable, energy-smart homes and ensures business premises in Chelmsford, Brentwood, Billericay, Colchester, and surrounding areas stay warm and welcoming all year round.

DISCOVER THE BENEFITS

WHY CHOOSE AIR SOURCE HEAT PUMPS FOR
ESSEX HOMES

CONSISTENT, EFFICIENT HOME HEATING

Our ASHPs provide Essex homes with dependable warmth and hot water, keeping your property comfortable all year round.

DISCOVER THE BENEFITS

LOWER YOUR ENVIRONMENTAL IMPACT

Switching to an air source heat pump allows Essex residents to reduce carbon emissions and play their part in a cleaner, greener future.

HELP SAVE THE PLANET

MAXIMISE AVAILABLE GRANTS

We help homeowners navigate local and national funding schemes, making it easier to afford an energy-efficient heat pump installation.

CHECK YOUR ELIGIBILITY

AIR SOURCE HEAT PUMP INSTALLATIONS FOR ESSEX BUSINESSES

DURABLE HEATING & A LONG LIFESPAN

Heat pumps are designed to be durable and long-lasting, reducing the need for frequent replacements.

VIEW BUSINESS ADVANTAGES

QUALIFY FOR GREEN INCENTIVES

Switching to renewable heating can open the door to government funding, business grants, and tax relief schemes designed to reward sustainability.

CHECK YOUR ELIGIBILITY

YOUR COMMITMENT TO SUSTAINABILITY

Show customers, partners, and stakeholders that your business is serious about reducing emissions and investing in a greener
future.

START REDUCING EMISSIONS

CAN I GET A GRANT FOR AN AIR
SOURCE HEAT PUMP IN ESSEX?

The UK Government is working towards net-zero carbon emissions by 2050, encouraging homes and businesses across Essex to adopt cleaner, low-carbon heating solutions.

Through the Boiler Upgrade Scheme, eligible homeowners and small commercial properties in Chelmsford, Brentwood, Billericay, Colchester, and surrounding areas can claim grants of up to £7,500 towards an air source heat pump installation.

Get in touch, and we’d be happy to guide you to making, making the switch to sustainable heating in Essex.

ACT NOW – FUNDING IS LIMITED

RELIABLE TRADITIONAL HEATING & BOILER SYSTEMS IN ESSEX

Not every Essex home is suitable for an air source heat pump, whether it’s due to limited space, insulation challenges, or property layout, there are still effective heating options.

Our sister company, Harvard Heating, works across Essex and Greater London providing modern gas boiler installations and other energy-efficient conventional heating systems to keep your home warm all year round.

VISIT HARVARD HEATING

WHAT OUR CUSTOMERS SAY

“ Harvard Renewables handled everything – from helping me understand the funding to installing the system with no fuss. My house is warmer, and my bills are down! ”

— Sarah T., Bromley

“Prompt service, good communication & reminders sent. Professional service carried out.”

— Diane C. Chislehurst

“I have had a lot of work done with Harvard Heating over a period of years and have nothing but high praise to give them. Very friendly and efficient service and very trustworthy too. ”

— Tracey L. Tunbridge Wells

“Bo and his team are excellent to work with, always arrive when they say will and carry out the tasks efficiently. I couldn't recommend this company more.”

— Alex J. Bromley

“I would thoroughly recommend the company. The work was completed swiftly and to a high standard. Really appreciated the quick response time from our first enquiry to the completion of the works (Tuesday to Friday).”

— Harry C. Blackheath

“Professional communications throughout and reasonable-priced. Engineer was very competent, conscientious and respectful of the property. Thank you.”

— Jim T. Croydon

“I recently used Harvard and had a very good experience.The issue was solved over the phone with a very friendly helpful lady called Cheryl. I will definitely be using them again.”

— Paul E. Gillingham

“We are so impressed with Bo and his team. Nothing is too much trouble and we have every confidence in them. They are about to do a second job for us. Would highly recommend.”

— Louise G. Beckenham

TRUSTED PARTNER AND ACCREDITATIONS

FREQUENTLY ASKED QUESTIONS

WHAT IS AN AIR SOURCE HEAT PUMP AND HOW DOES IT WORK?
An air source heat pump absorbs heat from the outside air—even in cold weather—and uses it to warm your home and hot water. It works a bit like a fridge in reverse and is a highly efficient way to heat your property.
CAN AIR SOURCE HEAT PUMPS REALLY WORK IN WINTER?
Yes! Modern air source heat pumps are designed to work efficiently in temperatures as low as -15°C, making them ideal for the UK climate.
HOW MUCH DOES IT COST TO INSTALL AN AIR SOURCE HEAT PUMP?
Installation costs vary depending on your property, but government funding (up to £7,500 through the Boiler Upgrade Scheme) can significantly reduce the upfront price.
DO AIR SOURCE HEAT PUMPS REQUIRE A LOT OF MAINTENANCE?
Not at all. They’re very low maintenance. We recommend a simple annual service to keep everything running smoothly and efficiently.

ASK US A QUESTION

PREMIUM HEAT PUMPS
BY A BAXI APPROVED INSTALLER

We’re proud to partner with Baxi, one of the UK’s leading heating technology brands.

MARKET-LEADING HEAT PUMPS BUILT FOR THE UK CLIMATE

ROBUST WARRANTIES AND LONG-TERM SUPPORT

CUTTING-EDGE PERFORMANCE AND RELIABILITY

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STAY INFORMED WITH OUR
LATEST TIPS & INSIGHTS

The market for ASHP is growing, technology is improving, and government support remains available.
If you are considering a switch to low carbon heating, winter is an excellent time to explore the benefits.
For Bo, choosing an ASHP wasn’t just about reducing bills or upgrading old equipment. It was about demonstrating his complete…

LET'S TALK

We’re here to help with honest advice and expert support. Whether you’re ready to install or just want to explore your options, get in touch today.