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The Solar and Heat Pump Specialists

Save money with renewable energy solutions by partnering with the UK's #1 solar & heat pump installer

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A Spotless Reputation

A sterling reputation, praised through five-star reviews across various platforms.
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10+ Years Installing Solar

More than 10 years in the industry, boasting over a decade of accomplished renewable energy installations.
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No Sales Visits

No biscuit eating salesmen visiting, make a decision in your own time.
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Cahill Renewables - A local solution to global problems

Offering Solar PV, Battery Storage, Air Source Heat Pumps, Air Conditioning and Underfloor Heating

Step into a greener future with Cahill Renewables. A family-run company with over 10 years of unmatched service. Our solar battery storage installers , you not only enhance your energy independence but also contribute to a sustainable future. Cahill Renewables’ friendly team of the best solar panel installers near me and solar battery installers near me have a depth of knowledge and wealth of experience, always ensuring the right long term solution is fitted to your home.

Some Of Our Recent Craftsmanship

No-nonsense renewable energy solutions, tailored to you. Solar panel and heat pump installations have never been so popular.

We design a solution to your needs, all at competitive pricing. Customers love our hands-off approach, putting you in control of your family’s energy security, reducing costs and helping the environment.

Cahill Renewables’ friendly team of renewable energy consultants and installers have a depth of knowledge and wealth of experience, always ensuring the right long term solution is fitted to your home.

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Your Local, Family Run

Solar Panel and Heat Pump Specialists

From either our head office in Colchester or satellite office in Canterbury, Cahill Renewables works with clients in the South East and beyond. Whether you are interested in reducing your utility costs, want to enhance the efficiency of your home, or wish to reduce your reliance on the grid, we’re at your disposal throughout the journey.

The heat pumps, underfloor heating, air conditioning, solar panels, inverters, and batteries we supply are of exceptional quality and engineered to the highest performance standards, reflecting our commitment to excellence in solar panel installation services. Our focus is to maximise your energy generation or saving, ensuring long-term advantages that include reduced utility costs and potential passive income from surplus power created by your solar energy system installation.

If you’re looking for a heat pump installer near me, or a solar installer near me, you’ve found us. To find out more and get a competitive quote tailored to your specific needs, press the button below. We’re here to assist you in making the most informed decisions about your energy solutions.

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CBF Lazaro
CBF Lazaro
December 5, 2023
Ended up not going ahead due to technicalities and planning permission requirements on my specific situation, but cahill renewables were the ones to go with if I did go ahead. Josh was polite and knowledgeable, got a very fair quote from them for a ASHP install and the quoting process was very pleasant and non pushy.
Praful Lakhani
Praful Lakhani
November 1, 2023
EXCELLENT - Every team from Sales to Scaffolding to Electrical to installers and tilers were just exceptional. Ours is a slate roof and required more careful work and matching. THEY EXCELLED in every respect. . They arrived on time, were most courteous and very clean and tidy.
Peter Laurence
Peter Laurence
October 23, 2023
A thoroughly pleasant and efficient company who were a great help throughout the solar panel "process". Great products, professionally fitted and our questions answered very promptly. A pleasure to do business with.
Jonathan Farnhill
Jonathan Farnhill
October 18, 2023
I have just had solar panels, an inverter and batteries installed in our house, and the service and support we received from Cahill Renewables was first class at every stage of the process. I have no hesitation in recommending them as a highly competent provider and installer of PV systems
Shulem Posen
Shulem Posen
September 21, 2023
10/10 Highly recommend. Very knowledgeable team who are experts in the field
attila czintos
attila czintos
September 11, 2023
Excellent team from the management team to the installers, very professional work. Thank you guys! Highly recommended team
Adrian JC
Adrian JC
September 9, 2023
It's not every day you have a solar PV system put in, so you want it doing right, from the word 'go.' Cahill's did that, and kept on giving outstanding service long after the work was done, the bill was paid, and the kit was powering our whole house. Cahill's went to great lengths to make sure we didn't just get what we wanted but also what we needed, including arranging the DNO authorisations for feed-in. They were open about what the system could and couldn't (and wouldn't) do, and about what it would (and does) provide. Their staff are no-nonsense, human, and straight-talking; technicians courteous and effective; contractors knowledgeable and efficient. Couldn't ask for more.
Ian Monk
Ian Monk
August 26, 2023
Recently had an installation of panels and batteries by Cahill. Installers we're excellent and have carried out a very neat and tidy install. Josh & Joe kept us informed at all times of what was happening and answered all our questions, before, during and after the process. Highly recommend Cahill Renewables
Simon Kleyn
Simon Kleyn
August 14, 2023
excellent attention to detail, minor bit of trunking that needed finishing due to our scheduling issues this took some time, Cahill did not give up and sorted the problem technician v picky and made sure the issue was resolved, great work :)
mark randall
mark randall
July 21, 2023
Very rare to find a company like Cahill that pays so much attention to the customer journey. From determining best panel/ battery/control solution, survey of property, scaffold set up, electrical installation and panel fitting - every step was superbly executed by specialists in their field and coordinated by a professional central team. To say the least, we are delighted , and have been very impressed by the amount of power we are getting too.

Are you ready to start your renewable energy journey with Cahill?

If you are looking for a renewable energy installer near me, Cahill Renewables make it easy for you to find the perfect system to manage your energy better and reduce your bills. Whether you are looking for advice and guidance from an expert, solar panel or heat pump consultation, or just want to understand the different systems available, our team of experienced installers near me is here to help. Speak with one of our trained specialists today.
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01206 646664
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Colchester & Canterbury
We are based in Essex and Kent.
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office@cahillrenewables.co.uk
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Your reliable and transparent Electrical and Renewable company based in the heart of Colchester.
01206 646664
Copyright ©2023 Cahill Corporation Limited T/A Cahill Renewables | All rights reserved.
Registration No: 084‍60430 | VAT number: GB180772691
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