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Company details

  1. Environmental Renewable Natural Resources
  2. Building Consultant
  3. Design Engineer
  4. Electrical Engineer
  5. Gas Engineer

Written by the company

Baystar design, supply, install and maintain renewable energies such as Ground/Air Source Heat Pumps, Biomass and Solar (PV) - founded in 2011 Baystar have worked with National Trust estates, private homes and commercial buildings to help reduce bills and save the planet.


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

15 reviews

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

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Rated 5 out of 5 stars

Servicing

Baystar just serviced our underground heat system and we couldn’t be happier. John, the engineer, was thorough, professional, and a real credit to the company. So pleased we chose them!

21 May 2025
Unprompted review
Rated 5 out of 5 stars

Great customer service and great job

Baystar has just completed a air source heat pump installation at my property. The job was started and completed on time. I was always kept informed on progress. The team were hardworking, diligent and really considerate. This is a company that really cares about its customers and doing a great job.

6 January 2025
Unprompted review
Rated 5 out of 5 stars

Excellent Company

I have been dealing with Baystar for the pass month and have seen they are very organised and have a great track record with highly qualified engineers and office staff. I would 100% recommend for anyone to use this company for there heat pump installs

2 December 2024
Unprompted review
Rated 5 out of 5 stars

PV and airsource installation…

We approached Baystar after a recommendation and they have been very very helpful throughout installing both PV and Heat pump system. Unlike UKPN who are still sitting with their head in sand over the ability to export back to them without shutting our system down!
Whilst there have been a couple of teething problems everyone at Baystar has done their best in resolving them. We even had an engineer call in on Sunday on his way back from Cornwall

5 December 2024
Unprompted review
Rated 4 out of 5 stars

Everyone at Baystar is knowledgeable

Everyone at Baystar is knowledgeable, friendly and helpful. Ours is a big project and we did have a few teething problems, but we have been very happy with the site support and ongoing customer care.

30 September 2024
Unprompted review
Rated 5 out of 5 stars

Solar and ASHP services

Approached Baystar for Solar and ASHP services. The communication and planning has been excellent. Met with onsite representative recently to discuss all options and came up with an excellent plan for the ASHP location. Very pleased overall and look forward to the installation once our house build gets to that stage!

5 November 2024
Unprompted review
Rated 5 out of 5 stars

Excellent in every way

Excellent in every way. From the ease of making the appointment through to the clarity and professionalism of the engineer in explaining what needed doing to the heat pumps and the underfloor manifolds.

11 October 2024
Unprompted review
Rated 5 out of 5 stars

Everything with Baystar is seamless

Everything with Baystar is seamless. The efficiency of all the office staff in managing calls and putting us in contact with the correct staff through to the faultless Service team. The service teams time keeping for call outs is impeccable. Their willingness to interact and explain issues is very reassuring.

12 August 2024
Unprompted review
Rated 5 out of 5 stars

Extremely Professional

I've worked on a number of projects with Baystar and they are always professional and the standard of work is extremely high.

From designing, installing, maintenance and service Baystar are one of the best in UK.

19 July 2024
Unprompted review
Rated 5 out of 5 stars

Baystar Review

Baystar completed the installation of an air source heat pump and solar PV on our house.
It's all working very well, Baystar were very good at managing the supply chain issues and delivering on site.
Very happy with the system

31 May 2023
Unprompted review
Rated 5 out of 5 stars

Unsurpassed Renewables Knowledge!

Excellent, professional and knowledgeable service may be anticipated from Baystar, in a renewables world that as developers, still feels like the wild west! We feel that both your personal service and that of the broader team towards us earlier this year, respecting and aiding our former client, has been exemplary. Experienced servicing followed, simply streets ahead of others with whom our business has worked, as early adopters, since 2009.

11 April 2023
Unprompted review
Rated 5 out of 5 stars

Highly Recommended for technichal and service skils

Baystar were exceptionally efficient in resolving two problems with my heat engine in very cold weather in February 2023, and persevered with their visits, until there was a satisfactory result. Another supplier had simply been sitting on their hands for several weeks and I was very grateful indeed to have my heat restored! Highly recommended.

28 February 2023
Unprompted review

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