Logo of K.A Stripp Ltd with three water droplet icons in blue, red, and green above the company name and the text "Plumbing, Heating & Renewable Systems".

We install renewable heating systems as sustainable, eco-friendly alternatives to standard gas and oil boilers.

01622 891532
Outdoor photograph of a Vaillant ecoTHERM plus heat pump unit installed on a rooftop or balcony, with potted plants and a brick building wall in the background, on a rainy day.

Our Services

  • An outdoor air source heat pump unit with the brand Vaillant situated next to potted plants on a wet patio.

    Air Source Heat Pumps

    Increase energy efficiency and reduce costs by using heat from the air to heat your home or business.

    Learn More
  • Field with ground source heat pump pipe running down the center, green grass on one side, trees and a cloudy sky in the background.

    Ground Source Heat Pumps

    Highly efficient, reliable heating and cooling regardless of the outdoor air temperature.

    Learn More
  • Industrial air source heat pump system with copper pipes and black unit mounted on ceiling in a warehouse or factory.

    Commercial Services

    We provide a number of commercial energy solutions, which can be tailored to your requirements.

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  • A person working on an outdoor heating or cooling system, connecting wires inside a metal unit with a Vaillant logo on a nearby white box that says 'aROTHERM plus'.

    Servicing and Repairs

    We supply regular servicing, diagnostics, and repairs to keep your system running smoothly.

    Learn More

Boiler Upgrade Scheme

The UK government is now providing the Boiler Upgrade Scheme, which will allow you to receive a grant when you install low carbon, renewable heating systems such as Ground Source & Air Source Heat Pumps.

We will apply for the grant on your behalf, where you will receive £7,500 off the cost and installation of a heat pump. 

Check Eligibility
A smiling man with glasses on his head, wearing a black hoodie with logos, standing with arms crossed in front of a van with company logo and contact info.

Installing renewable energy systems since 2010

We’ve been installing Ground Source, and Air Source Heat Pumps for the past twelve years.  We have been been MCS registered installers since 2010. Our engineers are fully accredited and have access to The Boiler Upgrade Scheme payments.

Our Past Projects

  • A building under renovation with construction materials, tools, and vehicles parked outside on a sunny day.

    BARN CONVERSION

    DOMESTIC

    A highly efficient air source heat pump and underfloor heating system, paired with mechanical ventilation.

  • Ground Source Heat Pump Installation Ulcome, Kent

    GROUND SOURCE HEAT PUMP INSTALLATION

    DOMESTIC

    Installation of the ground loops, Ground Source Heat Pump and plant room.

  • Lorry Workshop

    LORRY WORKSHOP

    COMMERCIAL

    Air Source Heat Pumps for a lorry workshop and offices. We installed underfloor heating beneath, and a four-pipe heating and cooling circuit.

  • Metal Fabrication Factory

    METAL FABRICATION FACTORY

    COMMERCIAL

    A fast-growing metalwork fabrication company approached K. A. Stripp Ltd for a renewable heating and cooling system for their new factory.

  • Oranssi project: wraparound deck

    FARM DWELLING

    COMMERCIAL

    A ground source heat pump system to heat three farm dwellings in Marden, Kent, leveraging power from an existing solar farm.

  • SPORTS & LEISURE CLUB

    SPORTS & LEISURE CLUB

    COMMERCIAL

    For a new sports and social club funded by the council and local residents, we installed a Thermia three-phase air source heat pump to provide heating and hot water via a convector radiator system.

  • Wooden exterior wall of a building with an air conditioning unit, a rain gutter pipe, and two outdoor wall lights.

    AIR SOURCE HEAT PUMP INSTALLATION

    DOMESTIC

    Installation of NIBE Air Source Heat Pump, underfloor heating and full plumbing system.

View All Case Studies
An outdoor Vaillant air source heat pump unit, installed on a gravel surface next to a wooden fence and building wall.

Get an instant heat pump estimate

Use our online form for a quick, no-obligation heat pump estimate.

Get Your Free Estimate

Not sure which solution is right for you?

There’s no one size fits all, we’re here to guide you every step of the way, to help you find the right renewable heating system for your home or business.

What Our Clients Say

  • "Kevin and his team replaced my solid fuel heating system with a NIBE air source heat pump. From the initial quotation through to installation and commissioning they were professional and courteous. They were flexible in their approach and I now have a nice warm house. Kevin took time to explain how the system worked and took me through what I needed to do to claim the RHI payments. I wouldn't hesitate to recommend to others."

    Air Source Heat Pump Installation

  • "Kevin and his team have done an excellent job of installing our Air Source Heat Pump, which produces easily enough hot water and all our heating at a fraction of the cost of electricity (all we otherwise have!) We were nervous about going ahead, concerned about the noise of the pump, whether it would keep the house warm enough, whether the hot water would be hot enough for showers etc.. Have no worries - this stuff works! And it was fitted quickly, neatly and with minimal disruption in about six working days."

    Air Source Heat Pump customer

  • "Kevin and his team were a pleasure to deal with. The pipework is so neat and tidy. More like a work of art. They were very helpful at all stages of the implementation of our Air source heat pump installation."

    Air Source Heat Pump customer

  • "Kevin and his team came in and installed our ground source heating installation. From start to finish they were lovely to deal with, efficient, and professional. We couldn't recommend them highly enough."

    Ground Source Heat Pump Installation

  • "We made an excellent decision when we chose Kevin to install our ground source heating system. He also carries out its annual service. All work was carried out to a very high standard. Kevin is very reliable, works to a high standard and is helpful and friendly. I would not hesitate to recommend K A Stripp Ltd.

    Ground Source Heat Pump Installation

  • "We had an air source heat pump installed on our new build two years ago and we couldn't be happier. ​ Kevin gave us excellent advice regarding insulation between the ground and first floors, a little more expensive to install but well worth it for the results. Careful positioning of the pump on an external wall has resulted in a quieter system than many of our previous gas boiler setups. ​ No radiators is an added bonus, as well as toasty floors in winter!"

    Air Source Heat Pup Installation

Our partners and Accreditations

NIBE logo with a red diamond-shaped symbol to the left of the text.
NAPIT logo featuring a blue and red checkmark with horizontal blue lines and the text 'NAPIT' in blue.
Mitsubishi Electric logo with red diamond symbols and the text "Mitsubishi Electric Accredited Installer"
Vaillant logo featuring a stylized hare's head within a circle next to the brand name in teal text
Black background with the word 'mess' spelled out in white dots.
RECC logo with the words 'Renewable Energy Consumer Code' underneath
Logo of the Ground Source Heat Pump Association with the acronym GSHPA and a stylized flame or heat symbol.
RECC Renewable Energy Consumer Code logo with a blue checkmark, TSI Approved Code logo in purple, and tradingstandards.uk in purple text