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Claim this listingAbout Cahill Renewables
Expert heat pump and solar installations with over 10 years' experience. Reduce energy bills and enhance efficiency with our trusted services.
How Cahill Renewables compares in Essex
72
MCS-certified installers in Essex
59 registered for BUS
This installer is not yet registered
#8 of 54
by Google review count among reviewed installers
Other MCS-certified installers in Essex
- Crystal Windows and Doors Limited · Romford4.5 (970)BUS
- Chelmsford Plumbing & Heating Ltd · Chelmsford4.9 (417)BUS
- Train the Trade Ltd · Basildon5.0 (369)BUS
- ZOA Energy Solutions Ltd · Romford4.5 (352)BUS
- Ryt-source Mechanical Ltd · Shenfield4.9 (220)BUS
Business details
Coverage area
Based in Essex, CO3 0JN
Areas served:
Reviews
4.9
188 Google reviews
Based on verified Google reviews
What a team. Quick, efficient and hard working. So impressed with our solar installation. Arrived at 07.40 everything up and running at 14.00. Cleared away all boxes etc., even picked up small pieces of cable tie. Would highly recommend Cahill.
Yes I would recommend them and may well go back to them if and when we are able to further upgrade our system. We shopped around and had numerous quotes. It came down to a shortlist of two companies and Cahill undercut the opposition by about 15-20% for the same system, without any need to haggle. Throughout the system definition phase the team were able and willing to answer any questions and consider any suggested modifications to the system specification. The only delays we had were caused by the timescales of the DNO application, which proved a bit more complex and slower than usual. Installation went very smoothly. Scaffolding was erected on the day expected and the actual installation crew completed everything in a day, on the day they said. There was a minor hiccup with the scaffolding removal, but this was carried out only after I had had an opportunity to complete the unrelated minor maintenance which was needed on my roof. The installation is very neat and was well fitted. The system handover was quite a light touch, but I have a technical background and I have been able to integrate it fully with my home automation system. So far (we’re 15days in) I’m impressed with the capabilities of the Sigenergy battery and inverter system installed. The AI capability has cut in and we haven’t imported any high cost energy from the grid. However, we still don’t have the export MPAN from the DNO allowing Octopus (our chosen utility) to pay us for the energy we are exporting. But again this is nothing to do with CAHILL and is just the standard slow process.
Jude and Jack were very professional and polite. Cannot fault their work, or attitude at all.
Just had all the electrics fitted ready for my solar panels, and new extractor fans in the kitchen and bathroom. The young man who came today was professional, polite and never made any mess. He was respectful of myself and my property. A credit to your company! Thank you.
I had Brandon from Cahill install my solar today Very professional clean and tidy would highly recommend Cahill renewable company.
Showing the 5 most recent of 188. Reviews from Google. Read them on Google
Frequently asked questions
Is Cahill Renewables MCS certified?
Yes. Cahill Renewables is on the MCS installer register. MCS certification means the installer is independently audited against the scheme's standards, and it is a condition of every UK government heat pump grant.
Can Cahill Renewables claim the Boiler Upgrade Scheme grant for me?
Not at present. Cahill Renewables is MCS certified but does not appear on Ofgem's list of installers registered for the Boiler Upgrade Scheme, and only a registered installer can apply. 59 of the 72 installers listed in Essex are registered. If the grant matters to you, ask the firm whether registration is in progress, or compare the registered installers nearby.
What types of heat pump does Cahill Renewables install?
Cahill Renewables installs air source heat pumps. Air source is the most common choice for UK homes because it needs only an outdoor unit and no groundworks.
Which areas does Cahill Renewables cover?
Cahill Renewables lists Essex, Kent and Colchester as its coverage area. Most installers will travel 25 to 50 miles from base, so it is worth asking if you are just outside.
How is Cahill Renewables rated?
Cahill Renewables has a 4.9 out of 5 rating from 188 Google reviews, which makes it the 8th most-reviewed of the 54 installers in Essex with reviews. Read the most recent reviews above, and ask for references from installations of your house type.
How do I get a quote from Cahill Renewables?
Use the Save button to shortlist this installer, then request quotes through the directory. Get at least three quotes: nearby MCS-certified alternatives in Essex include Crystal Windows And Doors Limited, Chelmsford Plumbing & Heating Ltd and Train the Trade Ltd.
Heat pump grants
£7,500
is available to most homeowners through the Boiler Upgrade Scheme
On a lower income and in England? The council-run Warm Homes: Local Grant can pay for the work in full instead.
Compare every UK heat pump grant →Wondering whether you qualify for a grant? Most homeowners can claim £7,500 towards a heat pump, and lower-income households in England may get the work paid for in full. Compare every UK heat pump grant.
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