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Scopri cosa dicono le persone

Valutata 2 stelle su 5

I had a heat pump installed by Abacus year ago. Instalation went sort of ok however I didn't receive much in terms of help or information how to make the system more efficient. I was also strongly d... Leggi di più

L'azienda ha risposto

Valutata 4 stelle su 5

Abacus Energy Solutions Installed the Air Source Heat Pump over 3 long days in early March 2021, working outside and in a cold cramped loft space. Before the site installers left, they fully expla... Leggi di più

L'azienda ha risposto

Valutata 5 stelle su 5

Nice people to work with. Did a great job specifying and installing our heat pump. Listened to what we wanted and planned a solution to match. Delivered with minimal disruption to our house on time an... Leggi di più

L'azienda ha risposto

Valutata 5 stelle su 5

I had a meetings with a number of installers. They ranged from being just Salesmen, wanting to sell you their equipment and not being open to a discussion, through to knowledgable practical blokes,... Leggi di più

L'azienda ha risposto

Dettagli dell'azienda

  1. Fornitore di attrezzature per l'energia solare
  2. Servizio di installazione gas
  3. Ditta specializzata in riscaldamento
  4. Azienda specializzata in energia solare

Scritti dall'azienda

Here at Abacus we provide honest and professional advice to suit your requirements. Renewable Energy being at the forefront of our business saving you money and providing access to Government Incentives through our Company accreditation's. Abacus is owned and operated by Engineers from the industry with over 20 years experience in providing heating and sustainable options for your home and workplace for your piece of mind. Thank you for reading and we look forward to working with you on your projects. Abacus - 03301244299


Informazioni di contatto

4,0

Molto buono

TrustScore 4 su 5

88 recensioni

5 stelle
4 stelle
3 stelle
2 stelle
1 stella

Ha risposto al 100% delle recensioni negative ricevute

Solitamente risponde entro 24 ore

Come questa azienda usa Trustpilot

Scopri come vengono raccolte, valutate e moderate le loro recensioni e valutazioni.

Su Trustpilot, le aziende non possono offrire incentivi o pagare per nascondere le recensioni. Le recensioni sono le opinioni dei singoli utenti e non di Trustpilot. Leggi di più

Valutata 5 stelle su 5

Good advice from an engineer at time of…

Good advice from an engineer at time of survey. Good communication via email and phone through the process. Professional and polite installation team.
Zappy charger is a very good product.

31 maggio 2023
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Risposta di Abacus Energy Solutions Limited

Thank you Mr Phillips.
Abacus

Valutata 5 stelle su 5

A professional, reliable company.

Having Abacus install our heat pump system and been pleased with the knowledge, understanding and professionalism during this process, the installation of our solar panel system has reaffirmed our faith and trust in the company. We can highly recommend them.

25 maggio 2023
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Risposta di Abacus Energy Solutions Limited

Glad we could help from Heat Pump to Solar with our Engineering knowledge.
Abacus

Valutata 5 stelle su 5

Engineers, not pushy salesmen

Michael came to advise us and quote for an air source heat pump to replace an oil boiler, he quickly determined this was not the most appropriate heating method and advised us on the best route for us without trying to sell us something we didn't need - thank you so much for the genuine, knowledgeable advice ☺

11 aprile 2023
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Risposta di Abacus Energy Solutions Limited

Thank you for the review, we was happy to advise on the best course of action in your circumstances, even if that resulted in us not selling you anything!! You know where we are once you are Heat Pump or Solar Ready.
Abacus

Valutata 5 stelle su 5

Work was carried out in a timely…

Work was carried out in a timely fashion and to a good standard.
Really pleased with the job they’ve done

21 febbraio 2023
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Hi Andrew, very glad you have had a positive experience during your Solar PV installation.
Thanks!

Valutata 5 stelle su 5

Four years later I am still delighted

I had my air heat exchange system installed by Abacus Energy Solutions four years ago. The company was a delight to deal with, careful today ensure that I understood the system and have been in the ball with servicing and follow up ever since.

23 febbraio 2023
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Risposta di Abacus Energy Solutions Limited

Hi Janet, Thank you for the fantastic feedback. Very happy to know you are still enjoying our service and aftercare.

Valutata 4 stelle su 5

We had an ASHP installed in December

We had an ASHP installed in December. The initial discussions were very helpful and timely and the work was carried out as planned, with minimum fuss; the house was left tidy. Since installation communication has been slower so far, though little needed.

13 dicembre 2022
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Risposta di Abacus Energy Solutions Limited

Hi Jonathan, Thank you for your review.

Glad to know you found the process hassle free and was happy with the installation.
Apologies if communication had been slower after your installation. The Christmas period can be a very busy time for engineer call outs and technical queries. We will take note of this for the future.

Valutata 4 stelle su 5

Friendly, helpful and efficient.cus fitted an air source heat pump…

Abacus fitted an air source heat pump for me last March. They were helpful and knowledgeable without baffling me with the engineering details. They turned up when they said they would, and the work was done over about 3 or 4 days. It was an intensive set of work, with lots of different skills required, but well organised. They also dealt with all the paperwork to secure the RHI grant, which was very useful. My only slight complaint was that some paintwork got damaged in the bathroom, where the tank was being installed, which was careless, but not catastrophic. After care was provided in a timely fashion when required. Friendly, accessible and reasonably priced. I would use them again.

7 marzo 2022
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Risposta di Abacus Energy Solutions Limited

Thank you for you kind words Liz, much appreciated. Apologies on behalf of the guys for the slight scuff in the bathroom but glad you was in whole satisfied with our service and the ongoing care.
Abacus.

Valutata 5 stelle su 5

Air source heat pump installation

I asked Abacus Energy Solutions to quote for a heat pump installation because other reviewers had commented on the engineering ethos of the company.
From the initial visit,it was obvious that the company had years of experience in the type of installation I required.
The proposed system was a coming together of best efficiency with my preferences.
Like many people, I had little idea of the process, but Abacus took care of everything, such as the EPC and the BUS grant.
The office were on hand to answer any questions.
The installation team were efficient, a joy to have in the house and went to great lengths to configure the system to my requirements.
A faulty component on commissioning was dealt with swiftly and the system was up and running!
I am pleased with the performance and am happy to recommend Abacus Energy Solutions as an installer of air souce heat pump systems.

8 novembre 2022
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Risposta di Abacus Energy Solutions Limited

Thank you for the review, glad to hear your process was easy with us..!!

Valutata 5 stelle su 5

Objective and honest guidance

Michael came to advise us on the suitability of an air source heat pump for our property. He quickly realised it wasn't appropriate for our needs and was honest in his appraisal. He didn't try to sell us something that wasn't right for us, but instead gave us excellent advice about alternative heating solutions and followed this up with an email outlining what we should look for. We thought he was brilliant and are grateful for his help.

2 novembre 2022
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Risposta di Abacus Energy Solutions Limited

Thanks for the feedback Simon. Anything we recommend is with our customers best interests at the forefront of our thoughts. Hopefully you will keep us in mind should you need a Heat Pump in the future or recommend us to your friends and family.

Valutata 5 stelle su 5

Air Source Heat Pump Installation

Having had several quotes, both from home surveys , online forms and phone conversations, when Michael arrived from Abacus he was a breath of fresh air. Clearly experienced, he designed a system so brilliant in its simplicity and convenience I had no qualms about placing an order for an Air Source Heat Pump to replace the gas boiler in our Millennium build detached house.
We used the Government Boiler Upgrade Scheme Grant of £5000 which Abacus administered, all I had to do was complete a credit check style online form for Ofgem.
A date was given for installation. I did have to change ASHP models due to Nibe supply issues, no fault of Abacus, and that date was honoured.
The installation team, Ashley & Chris, were courteous, hard working and very clean workers. Carpets and floors were protected at all times and to my amazement all the previous loft tanks, cylinders, pipes & pumps were removed without a scratch or scuff anywhere. The work was completed within two long days, leaving me with just a few tidy up jobs of bricking up the hole left by the removal of the gas boiler and a bit of lagging work. I confess to being a tad fussy.
The system works really well. All the equipment is in my integral garage, a master stroke of design by Michael. Compact and quiet. The house is cosy, water is hot. The outdoor unit is also quiet, pipes are in insulated ducting, very neat indeed.
The staff at Abacus, James, Michael, Kersha and Joe, are all friendly and approachable. I asked lots of questions before, during and after installation. Joe called and checked the whole system after a few days, resolved a minor issue of a cool radiator and made some adjustments. He was happy to talk me through the systems settings too and improved my knowledge considerably.
I can absolutely recommend Abacus if you are interested in low carbon heating systems.
Abacus have also installed a 9.5 kw GivEnergy home storage battery which allows me to maximise my off peak energy tariff, further reducing my bills.
Neat installation incorporating my unusual request for ladder storage. Thanks to Michael for sorting that.

4 ottobre 2022
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Risposta di Abacus Energy Solutions Limited

Honest and to the point review Anthony, thank you. Hopefully your points above put potential customers at ease that we will provide the best possible service and delivery of equipment when possible. Not long for your battery install now so you can maximise your solar PV production and off peak tariff..!!

Valutata 5 stelle su 5

Unbiased and trustworthy

Spoke to James, he was brilliant, gave me some really good advice re my cold room and was very honest in not selling me any product. Talk about unbiased! You can't help but trust someone who talks you out of something and gives you a viable alternative.

23 agosto 2022
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Risposta di Abacus Energy Solutions Limited

Hi Elizabeth, glad we was helpful in your search for a warm room..!! The expense of a Heat Pump to achieve your aim was not financially viable or needed James has told me. A competent Heating Engineer will be best placed to provide an adequately sized or additional radiator to your existing system. Good luck.

Valutata 5 stelle su 5

Excellent service on ASHP installation and BUS grant application

Decided to take the plunge to get a ASHP with a certain amount of trepidation during a project to extend my kitchen.
Had a few quotes from a number of installers but still had a lot of questions unanswered. I looked into getting my energy supplier to install the system as I thought that the technical top cover would be available for the installation...sadly not.
The build was going ahead and there was a risk of the ASHP installation causing the project to slow down.
I put another few requests out on the usual 'builder type' websites to get another group of installers to provide quotes (and answer questions), hoping this one was going to sort my installation.
The next day I got a call from Alan from Abacus, he arranged for Michael to attend to discuss quote and installation.
From this point things went brilliantly...Michael turned up explained how the installation has to happen, the do's and don'ts, debunked the myths and horror stories of ASHP and detailed the rules about the siting of the ASHP and installation practicalities.
All the information I had been looking for for months was all explained in about 20 minutes. The builder was also there for Michaels initial visit and they worked together to iron out the install practicalities.
I cant stress the value of an engineer turning up as opposed to a sales person on the initial visit...definitely an Abacus strongpoint !
I signed on the dotted line, paid initial fees and things moved on very quickly.....
About 5 weeks after the initial conversation with Alan, our shiny new ASHP was up and running. Michael put up with my daft questions, explained the system and worked with the builder to make life as easy as possible for him.
James and Kersha also made my life easier with the BUS grant process and I am still getting e-mails from Kersha offering support.
Overall I cant speak highly enough about the speed, technical support and all round service Abacus have provided.
I would recommend their services in a heartbeat!

16 agosto 2022
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Hi Rob, great review we really appreciate your time to leave this feedback. We also can’t agree more that it’s invaluable for a competent knowledgeable Engineer turning up for the initial technical assessment of the property, this will remain our strong point moving forward and growing with the industry. Google is (sometimes) a dangerous place and we thank you for trusting us to carry out your works.

Valutata 4 stelle su 5

I used Abacus recently to install an…

I used Abacus recently to install an ASHP, solar panels and batteries in a house renovation/extension that I was undertaking. The initial sales process was excellent. Alan, in the sales office, was extremely helpful and patient with all my questions and took time to reassure me on what was (where the ASHP was concerned) a relatively unknown quantity (I was already a convert to solar panels). I am absolutely delighted with the end product. Everything seems to work very efficiently, although I have yet to really put the ASHP to work through a winter, but it provides hot water extremely efficiently, and effectively. One of my concerns was the noise of the fan. In fact, it is barely ever on, and when it is, is not particularly noisy. I've just received my first electricity bill (no gas anymore) which is minimal.
My only slight criticism is that at times it was difficult to get hold of anyone in the technical support area and my builders, plumbers and electricians were, at times, a bit unsure about what was required. We did get there eventually, and I appreciate that the team at Abacus were extremely busy as it was coming up to the end of the RHI incentive. Both James and Michael do really know their stuff, however, and the contractors that they used were without exception polite, tidy and extremely professional. I have already recommended them to my sister and would happily recommend them generally.

10 agosto 2022
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Risposta di Abacus Energy Solutions Limited

Hi Fiona, thanks for an open and honest review and your patience as we managed to meet the RHI deadline for all customers we signed up… what a relief !
Good to hear you’re happy with the end result and performance to date, long may it continue.
We have used the working relationship with your contractors to develop our own processes when working with ‘Builders/Project Managers’. Moving forward every site visit or telephone discussion is followed up via email from ourselves, with the point’s addressed by both parties. Introducing this we hope to avoid re visiting queries or requirement’s already addressed by both sides on previous occasions and provide documented support from ourselves for 3rd parties to back reference at their leisure.
Thanks for the referrals also, keep them coming, they are much appreciated.!

Valutata 5 stelle su 5

Heatpump move and service.

Heatpump move and service.
The staff at this company are efficient and polite. They completed the works in one day which was a very pleasant surprise. Excellent value for money. Excellent service level. Excellent communication.
After being let down by two other companies this company is a breath of fresh air.

2 agosto 2022
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Risposta di Abacus Energy Solutions Limited

Hi John, We are delighted you have had such a positive experience with ourselves. It is a pleasure that we gained your trust after your past experiences with other companies. Appreciate the feedback!

Valutata 5 stelle su 5

Abacus were great from begininh to end

Abacus were great from begininh to end. Highly recommended.

7 giugno 2022
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Risposta di Abacus Energy Solutions Limited

Hi Lois, We are pleased you have had a good experience with us. Thanks for the recommendation!

Valutata 1 stelle su 5

Disappointed with Abacus Energy

Really disappointed with Abacus Energy. Spent several weeks discussing requirements for an ASHP, water cylinder, battery storage and PV panels.

They spoke a good game, but it became clear that some of the staff didn't have the expertise to answer basic questions or provide the technical information on the systems to fit the project.

I couldn't get through to the Abacus team on phone or office line and no-one returned calls, and email response was slow and unhelpful.

A complete waste of time despite being about to place an order approaching £30,000.

22 aprile 2022
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Risposta di Abacus Energy Solutions Limited

Hi Will,

I (James) have tried to call you to discuss your above points but appreciate you may be busy so I have left a voicemail and sure you will return my call-in due course.

Just to reflect and pick up on the above points:

- I would like to extend my apologies for a slight delay in our response, which was 4/5 days, we do aim to respond to a potential customer within 24/48hrs. Unfortunately, the end of the RHI scheme and increased interest in Renewable Technologies of late have slightly extended this service along with placed orders and existing customers being our priority. This is our standard business procedures to ensure those who have paid deposits get the best experience with ourselves.

- I would not like to comment on the 'expertise to answer basic questions..' until I establish what those questions are with yourself and potentially identify if extra staff training is required. I would like to add however your case handler has been in the industry for almost 10 years. Looking at the correspondence your concern for this was never raised until you realised your lead time could not be achieved for your PV installation. In your review you mention ‘some of the staff..’ and I can see you only spoke to one person.

- You mention discussing with us over several weeks, this was not the case, and it was approx. 4 months. January, you made your enquiry, and I can see we contacted you several times via email to no response during that month. Correspondence received by us was in February, March and April. You advised you would like to place an order mid April and asked for the installation lead times, we informed you this was approx. 6 weeks from a Deposit payment and a signed contract, at this stage you informed us you needed it within the next 3-4 weeks. We advised you this was not possible due to timescales for the supply of the equipment and arranging installation. You then asked for a full specification of PV system so you could source this yourself, at this stage you were still happy to place an order for the other technologies except the PV.

- With you no longer taking all three technologies from ourselves we needed to remove an applied discount. Plus your quote being over 60 days old we needed to re quote your proposal due to the equipment increases of 9% 6% and 4% across different products which resulted in increased costs to you.

I would like to point out at this stage after the lead times and re quote requirement your dissatisfaction arose, and you decided to no longer place an order with us.

I feel this review is unjust due to us being open and honest with you regarding realistic lead times for installation and managing your expectations, another stance we could have taken was to take your Deposits and then deliver you the bad news.

Best Regards
James

Valutata 5 stelle su 5

From the initial meeting explaining…

From the initial meeting explaining how the tech works, pricing the ground source heat pump to the installation, Abacus have been first class. They used a Groundworks team who were diligent, friendly and incredibly hard working. The installation took a week without issue, and the quality of installation was faultless. Whole heartedly would recommend Abacus Energy Solutions they are Trustworthy, highly skilled and nice people.

25 marzo 2022
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Risposta di Abacus Energy Solutions Limited

Hi Simon,

Many thanks for the very positive review! We a thrilled to know you have enjoyed your experience with us from start to finish.
We appreciate that you feel you could put your trust into our service.

Valutata 5 stelle su 5

New Air Source Heat Pump Install

Abacus through Alan and then Michael were excellent throughout the process. Our house install was relatively complex with the existing pipe configuration and they were able to modify designs to accommodate this (such as a bigger pump).

The install guys were generally okay (they were subcontractors), although lacked attention to detail and were not good at clearing up or forward planning. We had some initial setup issues with the heat pump leaving us cold for a few days. This is where Abacus and Michael came into their own, responding quickly to rectify the situation and working to optimise the settings.

An Air Source Heat Pump is very different to a traditional gas boilers in terms of how to heat the house, so it's early days and I will no doubt be calling on Abacus for support to help get the most out of the investment to keep warm at the lowest possible cost.

Our system was a LG Therma V as the Nibe system was no longer available. A 14 kW unit was installed.

A few points for Abacus. Communicating exactly what is required in the build would avoid surprises (e.g. visibility of pipes, cables and isolation boxes). Also agreeing critical points such as the location of the control box and filling valves rather than just assuming and installing them without consultation to where they should go.

Explaining the system operation in more detail and what the settings do would also be helpful with this type of system.

Would I use Abacus and recommend them. Yes I would. I have confidence that the system they have given me will do exactly what I want for many years to come. I will use them in the future.

21 marzo 2022
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Risposta di Abacus Energy Solutions Limited

Hi Ajay,

Thanks for taking the time to create such a detailed review. Appreciate the recommendation and that you will use us again in the future which we are very happy about!

We appreciate your honest feedback and take all points into account.

Team abacus!

Valutata 5 stelle su 5

great service

Just had the heat pump installed - everything done on time and as expected. Abacus also dealt with our RHI documentation which came through very quickly.

Installation done as part of house renovations and abacus coming again to fit solar PV, batteries and car charger. Will be very happy if this service is just as slick - no reason to think it won't be!

21 febbraio 2022
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Thanks a lot for the great review!
Good to know you where happy with our process from start to finish.

Valutata 5 stelle su 5

Efficient install of Air Source Heat pump

We had Abacus in for a week to replace our gas boiler with an Air Source Heat pump. They also replaced 7.(about half) of our radiators. The install went really smoothly and the 2 guys on site, Anthony and Paddy worked really hard all the time and we're able to deal with any queries we had. Nothing was too much trouble and the tidying up at the end was brilliant. The house is nice and warm and we now even have warmth in our kitchen which we never had before.
They also applied for RHI grant on our behalf and that went through really quickly and efficiently, thanks to Kersha for that.
Michael was happy to spend time with me after the install to explain a few things I hadn't picked up first time around and I feel confident I can go back to them with any queries and they will be happy to deal with them.
Many thanks

28 gennaio 2022
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Hi Fred,

Thanks a lot for the positive review!

Glad to know you are happy with the install and have had a good experience with us.

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