South East Eco Systems Ltd Reviews 21

TrustScore 4.5 out of 5

4.6

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

Rated 5 out of 5 stars

Dean, Lewis & co did an excellent job replacing my boiler with a Daikin heat pump. My 10 year old house has underfloor heating, so it was always annoying it came with gas. Even though it's -3 outside,... See more

Company replied

Rated 5 out of 5 stars

Lewis and Dean at Seeco are experts in renewable heating and great to work with. Most importantly, they are reliable and always very responsive when we had any questions, issues or help that we needed... See more

Rated 5 out of 5 stars

This company is excellent 👍 from their hard working to their friendly attitude. They explained every part they were fitting how it worked etc. have answered any calls & most importantly have had no p... See more

Company replied

Rated 5 out of 5 stars

We're so happy with our heat pump and the service from Dean and the team. They are true professionals and whilst it's an involved process in a retrofit like ours, the whole process was stress-fre... See more

Company replied

Company details

Written by the company

South East Eco Systems are London and Home counties Air source heat pump experts. The company was founded by Mr Lewis Walsh and Mr Dean Watts who have a collective 40 years experience within the industry and we are registered with MCS and the consumer code Heiss. We provide a personable service from initial contact to completion of your installation which is backed up with up to a 7 year parts and labour guarantee are also Daikin service providers. We are qualified in LCL awards for Air source heat pumps F Gas qualified for air conditioning and also registered with Gas Safe and NICEIC meaning whatever your heating and cooling requirements we have the knowledge and expertise to install your system to the very highest quality. For you no obligation consultation call Lewis and Dean today on 01992 917667 or visit www.seecos.co.uk


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

21 reviews

5-star
4-star
3-star
2-star
1-star

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Super happy with Lewis & Dean's work…

Renovations can often be stressful, but working with Lewis & Dean was a seamless experience. I was thoroughly impressed by their professionalism during my heat pump installation. They offered clear communication, competitive pricing, and exceptional workmanship. I highly recommend them to anyone looking for quality service.

30 December 2025
Unprompted review
Rated 5 out of 5 stars

Great work from Dean and Lewis

Great work from Dean and Lewis, who installed an air source heat pump in our home. Brilliant communication, sound advice, excellent technical knowledge and very responsive during the build and follow up. Couldn’t be happier and very happy to recommend without hesitation.

24 July 2025
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thanks for your Kind words and custom

Rated 5 out of 5 stars

Great service from experienced heating…

Great service from experienced heating engineers. Found them through a community forum for heat pumps. Worked well with other trades and excellent communication

Highly recommend

1 April 2025
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thanks for your Kind words John

Rated 5 out of 5 stars

So happy with our heat pump in our 1930's house

We're so happy with our heat pump and the service from Dean and the team. They are true professionals and whilst it's an involved process in a retrofit like ours, the whole process was stress-free and easy!

The water pressure in our new system is incredible and we have lots of lovely hot water. I'm actually looking forward to the winter and having a lovely warm house! It's so far much better than I could ever have imagined. They listened to exactly what we wanted and did a fantastic job.

If you're thinking about going for eco heating and looking for a reliable, skilled and trustworthy company, then I thoroughly recommend South East Eco Systems!

2 May 2025
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Our pleasure Emmy Thank You for looking after us during the works

Rated 5 out of 5 stars

This company is excellent 👍 from their…

This company is excellent 👍 from their hard working to their friendly attitude. They explained every part they were fitting how it worked etc. have answered any calls & most importantly have had no problems 🙂 would highly recommend..

15 March 2025
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thank You Mark for your review and business

Rated 5 out of 5 stars

After my first call to the office my…

After my first call to the office my experience was great. They came out and surveyed and we gave them the go ahead. Our experience on installation was great, Dean and his team were faultless. We now have a very warm home. Thank you guys.

13 June 2025
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thank You Rob much appreciated

Rated 5 out of 5 stars

We work along side south eco systems in…

We work along side south eco systems in completing all of our renewable projects for ASHP’s

The organisation & workmanship quality is 2nd to none at this company.

Would recommend this company to anyone

3 May 2025
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Always a pleasure working alongside a fellow industry professional Mason

Rated 5 out of 5 stars

Got three quotes from 3 companies

Got three quotes from 3 companies, South East Eco system was by far the best price. Overall from the beginning to the end was seemless and easy. Organised the Goverment grants within days. Installed finished in 4 days. I would recommend this company 100%

11 April 2025
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thanks for this Lyndon it was a pleasure working for you

Rated 5 out of 5 stars

Dean and Lewis did a great job…

Dean and Lewis did a great job installing my heatpump.
The work was tidy and got it working first time.The handover was very profefsional.I have nothing but praise for the company.
When i had to clarify something, Dean and Lewis was there to answer my questions. Thank you South East Eco Systems ltd. May you go from strength to strength.

1 July 2024
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thanks Jude for your kind words and business

Rated 5 out of 5 stars

Heat pump installation

Dean, Lewis & co did an excellent job replacing my boiler with a Daikin heat pump. My 10 year old house has underfloor heating, so it was always annoying it came with gas. Even though it's -3 outside, the house just feels warmer - the floors are less cold, and my smart meter shows my bills are several pounds cheaper each day than in the first half of January. They also fixed up some rubbish recirculating plumbing that the developers put it that never worked correctly.

27 January 2025
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Great to hear this Piers and Thank You for your valued business

Rated 5 out of 5 stars

The team is professional

The team is professional. I can feel that they always work on the best effort basis to deliver a good service. Thanks again for your help.

13 November 2024
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Happy to have been of service Derek Thank You for choosing us with your ASHP installation

Rated 5 out of 5 stars

Top Drawer!

Top marks all round. Organised and efficient with great communication. They arrived when they said they would and were totally professional throughout.
Dean and Joe were thoroughly courteous, clean and friendly. I would recommend them to anyone in a heartbeat.

2 April 2024
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thank You Kelly for choosing Seecos and your kind words

Rated 5 out of 5 stars

A great job really well done!

Dean and Lewis fitted a new 'eco-fit pure' gas boiler for me on 7 March. They fitted me in quickly when my old boiler broke down, turned up when they said they would, and carried out the work efficiently and with the utmost professionalism. Really pleasant guys too. I've been using Dean for many years and he always delivers. A great job really well done!

7 March 2024
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thanks Tony for taking the time to leave this review

Rated 5 out of 5 stars

These guys were top professionals

These guys were top professionals - providing an efficient value for money service that you can trust. Managed a challenging job fitting a new boiler system, which required work to be completed with minimum disruption. Highly recommend.

7 February 2024
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thanks for this Toby appreciate your kind words

Rated 5 out of 5 stars

Daikin air source pump installation

Dean and Lewis installed an air source pump. They were referred to me from Daikin website. They was extremely professional and delivered all they promised in an efficient and timely manner. I had a few teething issues which they resolved with speed. I am so glad l used Daikin approved installers as it gave me assurance the job would be down correctly. I would have no hesitation in recommending them to others. They are reliable and deliver as promised!!

1 February 2023
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Always a pleasure Shelley thank you for your continued business

Rated 5 out of 5 stars

Dean and Lewis did a great job…

Dean and Lewis did a great job replacing a Daikin unvented hot water cylinder. It had a problem with a leaking valve and corrosion on the old tank. And I was struggling to find someone to help. After initial contact the job was booked in quickly and even when the cylinder was ordered and it turned out to be too big, Lewis and Dean sorted the problem quickly and with minimal fuss. On the day of installation Dean did a great job even when the old ASHP system I have wouldn’t play ball with the new components. I would not hesitate recommending and using them for any further work. Dean even came back later on to follow up on how things were going. Awesome job.

25 January 2023
Unprompted review
South East Eco Systems Ltd logo

Reply from South East Eco Systems Ltd

Thanks for this review Alex very much appreciated

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look