MCS Certified Gas Safe F-Gas Kent • South London • Surrey

Trusted Heat Pump, Boiler & Air Conditioning Installers in Kent, South London & Surrey

C.L.E Renewable Energy helps homeowners choose, install and maintain efficient heating, cooling and ventilation systems. From air source heat pumps and boiler installations to air conditioning and MVHR ventilation, we provide practical advice, clean workmanship and long-term support.

MCS Gas Safe F-Gas APHC HEIS TrustMark Family-run business
Heating, cooling and ventilation

Complete HVAC services for homes across Kent, South London and Surrey

As an HVAC company in Kent, we focus on systems that are designed around the home, not just fitted from a box. Whether you are replacing a boiler, considering a heat pump, adding air conditioning or improving ventilation, the right design matters.

HP

Heat Pumps

Air source heat pump installation for heating and hot water, including MCS guidance, radiator checks, cylinders and controls.

  • Heat pumps Kent
  • Heat pumps South London
  • Heat pumps Surrey
Heat Pumps
B

Boilers

Gas Safe boiler installation, boiler servicing and heating repairs with clean workmanship and practical advice.

  • Boilers Kent
  • Boilers South London
  • Boilers Surrey
Boilers
AC

Air Conditioning

F-Gas air conditioning installers for bedrooms, loft rooms, home offices and living spaces, with heating and cooling options.

  • Air conditioning Kent
  • AC installation
  • AC servicing
Air Conditioning
V

MVHR Ventilation

MVHR ventilation solutions to help improve indoor air quality, reduce stale air and support efficient homes.

  • MVHR ventilation
  • Indoor air quality
  • Modern homes
MVHR Ventilation
Why choose us

Designed properly, installed neatly and supported after the job is complete

Heating and cooling systems are not one-size-fits-all. A good installation starts with understanding the property, the heat loss, pipe routes, electrical requirements, controls, noise, drainage and long-term servicing access.

C.L.E Renewable Energy gives homeowners clear advice before work starts, explains the options in plain English and focuses on neat installations that are safe, compliant and serviceable.

What homeowners should expect

  • Clear advice before committing
  • Correctly selected equipment
  • Neat pipework and cable routes
  • Respect for bedrooms, loft rooms and living spaces
  • Aftercare and servicing support
  • Honest guidance on what suits the home
Trusted supply network

Proud Industry Partners

Strong relationships with trusted merchants help us source quality products, access technical support and provide reliable aftercare for homeowners across Kent, South London and Surrey.

Harris & Bailey Builders Merchant logo

Harris & Bailey

We are proud partners of Harris & Bailey, supporting professional heating and renewable installations.

Visit Harris & Bailey
TKM Plumbers Merchants logo

TKM Plumbers Merchants

We are proud partners of TKM Plumbers Merchants, helping us deliver quality products and reliable supply.

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Real work photos

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Recent work

Recent projects and case study placeholders

Explore a selection of recent projects completed by C.L.E Renewable Energy across Kent. From air conditioning installations and air source heat pumps to boiler replacements, these real case studies demonstrate the quality of our workmanship, attention to detail and commitment to delivering energy-efficient heating and cooling solutions for homes and businesses throughout the region.

Heat Pump Installation in Kent

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Boiler Installation in Hythe

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Air Conditioning Installation

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Local coverage

Heating, cooling and renewable energy services across Kent, South London and Surrey

C.L.E Renewable Energy works across Kent, South London and Surrey, helping homeowners with heat pumps, boilers, air conditioning, servicing, repairs and MVHR ventilation.

Kent

  • Folkestone
  • Hythe
  • Ashford
  • Canterbury
  • Maidstone
  • Dover
  • Deal
  • Thanet
  • New Romney
  • Romney Marsh

South London

  • Croydon
  • Bromley
  • Sutton
  • Wimbledon
  • Brixton
  • Putney

Surrey

  • Guildford
  • Woking
  • Epsom
  • Leatherhead
  • Reigate
  • Redhill
Helpful answers

Real questions homeowners ask before choosing a heating or cooling system

Which heating system is right for my home?

The right system depends on the property, insulation, heat loss, hot water demand, existing pipework, radiators and how you use the home. Some homes suit a heat pump, some suit a modern boiler, and some need a staged upgrade plan.

Will a heat pump work in my property?

Many homes can use a heat pump, but it must be designed correctly. We look at heat loss, radiator sizes, flow temperatures, cylinder requirements, outdoor unit position and controls before advising properly.

Can I keep my existing radiators?

Sometimes yes, but not always. Radiators need to be checked against the lower flow temperatures used by heat pumps. Some rooms may need larger radiators or system upgrades to perform properly.

How much disruption is involved?

That depends on the work. A boiler swap may be quicker than a full heat pump installation with cylinder, pipework and radiator upgrades. We explain the likely disruption before work starts.

Can air conditioning heat my home?

Many modern air conditioning systems can provide heating as well as cooling, depending on the system design and room requirements. They can be useful for bedrooms, loft rooms, home offices and living areas.

Will air conditioning increase my electricity bills?

Running costs depend on the system, room size, insulation, temperature settings and how often it is used. We do not promise exact running costs, but we can help choose efficient equipment and sensible controls.

How noisy are modern systems?

Modern heat pumps and air conditioning units can be quiet when correctly selected and positioned. Noise depends on the model, location, mounting, pipe routes and how hard the unit has to work.

Do I need planning permission?

Some installations may fall under permitted development, while others may need extra checks, especially with listed buildings, flats, conservation areas or close boundaries. We can advise what needs checking before installation.

Can I have air conditioning in one room only?

Yes. Many homeowners start with one bedroom, loft room, office or living space. Multi-split systems can serve more than one room from one outdoor unit where suitable.

How often should my system be serviced?

Boilers, heat pumps and air conditioning systems should be maintained regularly. Servicing helps protect performance, safety, efficiency and warranty conditions.

Can I get an online estimate first?

Yes. You can use the heat pump estimate link now. Boiler and air conditioning online estimate links will be added when our Surefire setup is ready.

Why choose C.L.E Renewable Energy?

We are a family-run heating, cooling and renewable energy company with MCS, Gas Safe, F-Gas, APHC and HEIS accreditations. We focus on proper design, neat installation and aftercare.

Customer feedback

Google reviews

See what our customers say about our workmanship, communication and service. Every review below has been left by a genuine customer on our Google Business Profile.

★★★★★

Google Review

At last, professionals who were committed and very knowledgeable. I had almost given up on getting what I wanted at a reasonable price until C.L.E Renewable Energy provided a seriously competitive quote.The quality of workmanship and commitment could not have been higher, and every challenge was handled smoothly and professionally.

Customer name: Ducan, Heat Pump Installation in Kent

★★★★★

Google Review

Really happy with our new boiler installation at our home in Leatherhead, KT22. Clean, friendly and professional service throughout. Our heating has never worked better. Would highly recommend C.L.E Renewable Energy.

Customer name: Belinda, Boiler Installation in Leatherhead Surrey

★★★★★

Google Review

Excellent air conditioning installation at our home in Broadstairs, Kent. Tidy workmanship, clean and very knowledgeable. Everything was explained clearly and works perfectly. Would highly recommend C.L.E Renewable Energy.– Customer, Broadstairs, Kent

Customer name: Elsie, Air Condition Installation in Kent

Ready to talk?

Get heating, cooling or renewable energy advice for your home

Speak to C.L.E Renewable Energy about heat pumps, boilers, air conditioning or MVHR ventilation across Kent, South London and Surrey.