Read what our customers say about us

Gr33n Group

Jilly Baxter, 19th March 2016

I found the sales staff at Gr33n to be very approachable and they were open to giving me a wide range of options for my new Gas Boiler.

Tom Spacey, 21st February 2016

Solar Panels installed for the summer using Gr33n is the best move I have made this year. They completed the project in less than one day.

Jack Redfearn, 5th January 2016

With it being mild we thought it was a good time to replace our boiler before the cold period starts. A great deal spread over time made all the difference.

Sammy Vale, 21st December 2015

A brilliant job done to replace our boiler which broke down just before Christmas. The system is in and running thanks to the guys at Gr33n.

Sharron Pond, 22nd November 2015

Excellent Wall Insulation to our home and also our parents' house. We got a good deal on both projects and the houses look like they have just been built.

Paul Burrows, 18th October 2015

22 Solar panels installed on our south facing roof all in a single day. They look amazing and I am really happy with the whole project.

Susan Jacob, 7th September 2015

A wonderful job with our gas boiler. Thanks to all the team at Gr33n and all the best for the rest of the year.

Karen Gatsby, 30th August 2015

We have had Gr33n in for a second time after our gas boiler was installed a few years ago. This time we have had solar panels installed which are now generating income for us.

Alan Durrant, 19th July 2015

Our home now has external wall insulation and we are very pleased with the results. It feels like a new home.

Robert Cowell, 23rd June 2015

We have had a £20,000 renewable energy just completed by Gr33n for a complete system including Heat Pump, Underfloor Heating and Solar Panels. It looks fantastic.

Julian Roberts, 16th May 2015

We looked at a number of companies with some being well know national gas boiler installers. We are glad we went with a local company who were excellent.

Amanda Tomms, 6th April 2015

Our new central heating system works fantastic. We are already seeing a reduction in fuel bills and energy costs

Albert Jones, 22nd March 2015

100% first class project with a nice local touch. I am really happy with the quality of the work and the overall performance of my new gas boiler and the savings it generates.

Sammy Tomkins, 17th February 2015

I cannot recommend Gr33n highly enough for the work they have carried out over the last few weeks. An excellent job all round.

Brian Jenkins, 12th January 2015

A first class Christmas present for me and my family was a brand new heat pump and underfloor heating system provided and installed by Gr33n just in time for the new year.

Adam Packer, 17th December 2014

We are a retired couple and were looking for a trusted company with the right credentials and also the right price. We are very pleased with our new boiler as winter is on the way. Many Thanks.

Tom Shanter, 26th November 2014

A first class job by Gr33n. We always buy local and were pleased to find such a company within 10 miles of our location.

Mary Spencer, 17th October 2014

I would like to say thank you to the team at Gr33n for a great job, I was worried about having tradesmen in the home but this was no problem at all.

Jenny Packer, 4th September 2014

We are really happy with the installation of our new gas boiler and energy saving technology that has been in pace for a few months now. Hot water for our large family 100% of the time.

Kerry Allan, 30th August 2014

We had a major issue with our old Victorian home being cold, freezing in fact. Gr33n undertook an audit of what could be done for renewable energy solutions and we now have solar, underfloor heating and a heat pump.

Hussain Akhtar, 7th July 2014

An excellent project from Gr33n - We are very happy with the gas boiler and the external insulation on our house. Our home looks new and is cool in summer and warm in the winter.

Simon Rating, 22nd June 2014

A really friendly company and a keen price also for our underfloor heating system. The quality of the installation is perfect in every way.

George Laurence, 6th May 2014

Our boiler was very old and worn out, the Gr33n guys came and installed a new Vaillant condensing boiler and were in and out in a single day with no problems. I can recommend them for sure.

Harry Jones, 18th April 2014

A fantastic job from the Gr33n team I am really pleased with the work they have done. I am looking forward to lower energy bills for years to come.

Nick Balfor, 12th April 2014

Excellent results from my heat pump and underfloor heating! The two systems work really well together. With an unbeatable quote and great customer service I would be happy to recommend Gr33n Group to anyone.

Paul Jamison, 12th March 2014

Just like to say a big thank you to Adam and everyone involved in the installation of my 4kW Mitsubishi heat pump. I’m very pleased with the installation and the way I was treated by everyone at Gr33n Group. Thanks again!

Harry Rowley, 19th November 2013

Such a brilliant team at green! everyone is so helpful, all the installers and electricians were so fast and very polite! 3kw system up and running for a brilliant price! Would be very happy to recommend you. Thanks very much guys!

Simon Mitchell, 11th October 2013

Thanks for the great advice and making the whole installation process so straightforward. It’s nice to do business with a company that’s happy to go the extra mile for their customers. Very happy with the PV system one of the best investments I’ve ever made.

Debbie & Neil, 3rd October 2013

We asked for a good price, and a smooth install, with installation to be carried out within a set timescale and we got everything we expected from a professional company (Gr33n Group). Derrick and his team have done an excellent job. We have no connection with Derrick or his team other than as happy customers. To say that we are happy is an understatement. Thank you

Energy Saving Trust Doncaster Chamber
Yorkshire and the Humber Microgeneration Partnership Gas Safe
bpec Approved Approved Installer