DECARB Contracts Ltd Reviews 20

TrustScore 4.5 out of 5

4.5

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Rated 5 out of 5 stars

From the first phone call the team at DCarb were very informative and helpful. The whole process of how the grant applications and timelines for the project would work was well explained and followed... See more

Company replied

Rated 3 out of 5 stars

The service they offer is comprehensive. Lots of good advice at the beginning to make sure the project is set up well. Generally at the end of the phone if I have urgent requests. One issue is c... See more

Company replied

Rated 5 out of 5 stars

Great service provided by DECARB, provided advice at the start and during the build to ensure the grant was utilised in full. Neil carried out inspections during the build to ensure the installatio... See more

Company replied

Rated 5 out of 5 stars

We are Chartered Engineers and Assigned Certifiers and we work with Decarb on a regular basis. We have found them extremely efficient and see the project right through. We would highly recommend Dec... See more

Company replied

Company details

  1. Construction Company
  2. Green Energy Supplier

Written by the company

DECARB Contracts Ltd, established in 2022, is a leading provider of SEAI Community Energy Grants for Commercial, Community, and Domestic Retrofit Projects. The company offers a range of services, including project management, grant coordination, domestic retrofit design, energy audit and coordination for community and commercial projects. DECARB Contracts Ltd is committed to supporting decarbonisation efforts and helping clients achieve their energy efficiency and sustainability goals. The company's expertise and focus on community energy grants make it a valuable partner for organisations and businesses seeking to reduce their carbon footprint and contribute to a more sustainable future.


Contact info

4.5

Excellent

TrustScore 4.5 out of 5

20 reviews

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Rated 5 out of 5 stars

Decarb Contracts Ltd and the SEAI process.

After researching One Stop Shop and individual approach options for obtaining SEAI grants, for both an energy retrofitting upgrade and house extension, I was generally unhappy to proceed with either option. However after further Investigation I came upon Decarb Contracts Ltd, who provided another option on how to facilitate the SEAI grant process. From initial contact with Decarb to the final conclusion of the process, I was completely satisfied with the service provided and with the professionalism of the company and staff members.
They made the process stress free and looked after all aspects of the grant process from start to finish. I would rate this company very highly and I am are very happy to recommend them.

29 October 2025
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you Michael

Rated 5 out of 5 stars

Highly Recommend

We are Chartered Engineers and Assigned Certifiers and we work with Decarb on a regular basis. We have found them extremely efficient and see the project right through. We would highly recommend Decarb for all refurbishments & SEAI grants.

29 January 2026
Unprompted review
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you for the review

Rated 5 out of 5 stars

Highly recommended!

From the first phone call the team at DCarb were very informative and helpful. The whole process of how the grant applications and timelines for the project would work was well explained and followed through exactly as stated. There were a number of site visits from Dara and John and these were very helpful to ensure all aspects required for the grants were met. I would highly recommend DCarb to anyone planning a new build, an extension or a retrofit.

27 January 2026
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you for the feedback Conor

Rated 5 out of 5 stars

Great Service

From beginning to end John B and his team guided me through the entire SEAI grant process. Site visits and communication were excellent.

1 December 2025
Unprompted review
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you Shane

Rated 5 out of 5 stars

Very Good Service

Great service provided by DECARB, provided advice at the start and during the build to ensure the grant was utilised in full. Neil carried out inspections during the build to ensure the installation was completed to the required standard and was always avaiable on the phone if I had any questions.
Hassle free, as all paperwork completed by DECARB.
Payment was received on time and communication was excellent from all members of the DECARB team.
As a client I would highly recommend DECARB to manage your SEAI grant.

27 January 2026
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you Garry

Rated 5 out of 5 stars

Professional Service with the personal touch

John and the Decarb team explained everything clearly from the outset and delivered on their commitment. Great service from start to finish. Highly recommended.

27 January 2026
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you Garry

Rated 3 out of 5 stars

Good grant co-ordination

The service they offer is comprehensive. Lots of good advice at the beginning to make sure the project is set up well. Generally at the end of the phone if I have urgent requests.

One issue is communication. Emails I sent looking for updates were not answered. There were instances of professionals looking for access to site giving little notice. I was not informed that the grant was reduced due to an issue along the way which I was unaware of. These are easy errors if you are used to dealing with builders instead of a house owner like me.

Overall a good one stop shop.

27 January 2026
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you for taking the time to leave a review, John. We really appreciate the thoughtful feedback. We’re glad you found the service comprehensive and the early-stage advice helpful. We’re sorry to hear that communication didn’t always meet expectations and that some updates weren’t as clear as they should have been. Your comments are well noted and are genuinely helpful as we work to improve how we communicate with homeowners throughout the process. Thanks again for engaging with us and for highlighting both the positives and the areas we can do better.

Rated 5 out of 5 stars

The experience was very professional…

The experience was very professional and highly organized, and communication was excellent throughout. The company values efficiency and transparency, which made everything run smoothly and stress-free

6 January 2025
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you Niall

Rated 4 out of 5 stars

Professional and great service

Everyone was great to deal with, easy to contact and informative. Professional service with good advice and got us to exactly where we needed to be.

3 December 2024
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you Kelly

Rated 5 out of 5 stars

John/Decarb Review

John, Patsy and the team were fantastic to deal with. Always available to discuss the project, very prompt and clear with all communication and timelines throughout.

They offer a very straightforward and simple solution to a convoluted process and were excellent and linking together all parties during the renovation.

I would highly recommend the team at Decarb.

23 December 2024
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you Brian

Rated 5 out of 5 stars

John and the team from Decarb were…

John and the team from Decarb were simply amazing from start to finish. Extremely professional with all dealings. Very prompt responses to any questions. The whole process was made so easy . I would definitely recommend Decarb for anyone thinking of applying for SEAI grants

30 December 2024
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you Damien

Rated 5 out of 5 stars

very helpful

Made the process simple for getting energy grants. Extremely happy with everything they did

20 December 2024
DECARB Contracts Ltd logo

Reply from DECARB Contracts Ltd

Thank you Darren

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