“I did Liams head in for about 6mths before having the solar panels fitted. He’s been brilliant with me and so has his team”
Public evidence profile
Sirius Solar Installations Ltd
Credentials & registries
Microgeneration Certification Scheme
Companies House
Active incorporated business
Trust Score
43out of 100
- Rated 5.0 from 8 reviews
- 3 reviews in the last 12 months
How this score is worked out
Rating5.0 / 5
Review volumeLow · 8
Independent sources2 independent public sources
Credentials1 credential shown
How this score is made up
What customers say23.6 of 60
Independent checks13.1 of 30
Track record5.7 of 10
See the independent checks
- Licences and credentials1.9 of 8.3
- Ways to reach them7 of 8.3
- Reviewed on more than one site0 of 6.2
- Registered company details4.1 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Trust at a glance
2 checksWhat we can verify about Sirius Solar Installations Ltd
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
Credentials & registriesMicrogeneration Certification SchemeSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for Sirius Solar Installations Ltd →Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
5.0out of 5
Based on the 3 reviews with a star rating
5 stars3
4 stars0
3 stars0
2 stars0
1 star0
Where these reviews are published
- Checkatrade8 reviews · 5.0 avg
Highlights
“Excellent company. Liam was super-communicative - regular updates about paperwork progress; he texted updates about when he was coming over. Very helpful in answering questions, no high-pressure sales tactics. They were able to use some scaffolding that was already up for roof repair. The installers were very professional, cleaned up after themselves, were flexible about me having to go to work. They showed me how to use the app to control the battery. Liam came for a post-installation quality check and to explain about the paperwork. Also most competitive price out of 3 quotes.”
“Liam came to diagnose the faulty inverter as I suspected. He quoted a price for replacing inverter and isolator which we were more than happy with. Ben fitted inverter the following week. Both Liam and Ben were polite, friendly and explained everything to me. From the original contact to completion was less than 2 weeks and probably could have been less but I was only available on Fridays and weekends. Liam even came for original callout on a Saturday, as they were delayed on another job due to rain but kept me updated. I would certainly use them again and high recommend them.”
Detailed reviews
I did Liams head in for about 6mths before having the solar panels fitted. He’s been brilliant with me and so has his team
Excellent company. Liam was super-communicative - regular updates about paperwork progress; he texted updates about when he was coming over. Very helpful in answering questions, no high-pressure sales tactics. They were able to use some scaffolding that was already up for roof repair. The installers were very professional, cleaned up after themselves, were flexible about me having to go to work. They showed me how to use the app to control the battery. Liam came for a post-installation quality check and to explain about the paperwork. Also most competitive price out of 3 quotes.
Liam came to diagnose the faulty inverter as I suspected. He quoted a price for replacing inverter and isolator which we were more than happy with. Ben fitted inverter the following week. Both Liam and Ben were polite, friendly and explained everything to me. From the original contact to completion was less than 2 weeks and probably could have been less but I was only available on Fridays and weekends. Liam even came for original callout on a Saturday, as they were delayed on another job due to rain but kept me updated. I would certainly use them again and high recommend them.
Local context
Rated 5.0, above the local average for electricians in Doncaster
Across 43 electricians in Doncaster, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Certification number
- NAP-78348
- Source checked
- 11 Jul 2026
Companies House registration
ActiveActive incorporated business
SIRIUS SOLAR INSTALLATIONS LTD is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameSIRIUS SOLAR INSTALLATIONS LTD
Company number16223221
Incorporated
Registered activityCommercial building construction
Run by1 director (longest-serving director appointed in 2025)
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer.
Sources
3 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Renewable energy in Doncaster, South Yorkshire.
Services they list
Solar Battery StorageSolar Panel InstallationSolar Photovoltaic / ElectricSolar Roof Installation
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
DoncasterSouth Yorkshire
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
Only a few public reviews are shown. Ask for recent references you can contact.
Verify at the sourceCheck them yourself
Electrical work in homes in England & Wales should be done by a registered competent person who can self-certify it meets the Part P safety rules. Check they're on the official register.
Check the electrical registerIn England and Wales, notifiable electrical work (new circuits, a consumer unit, anything in a bathroom or kitchen) must by law be signed off under Part P of the Building Regulations. Confirm they will handle that.
Prefer an electrician registered with a government-approved competent-person scheme (NICEIC, NAPIT or ELECSA) so they can self-certify the work meets the wiring regulations.
Insist on the Electrical Installation Certificate (or Minor Works Certificate) when the job is done. It is your proof the work is safe and compliant, and you will need it if you ever sell.
Want an extra legitimacy check? Run the Cowboy Checker on Sirius Solar Installations Ltd before you contact them.
Run Cowboy Checker →Independent checks
About this business
Recently reviewed3 reviews in the last 12 months.
Good to know
Common questions about Sirius Solar Installations Ltd
Is Sirius Solar Installations Ltd a legitimate business?
Sirius Solar Installations Ltd has 8 independent public reviews, rated 5 out of 5. It is a registered business on Companies House, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Sirius Solar Installations Ltd?
Sirius Solar Installations Ltd has 8 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Sirius Solar Installations Ltd's reviews are genuine?
Sirius Solar Installations Ltd's 8 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Has Sirius Solar Installations Ltd had recent public reviews?
Sirius Solar Installations Ltd has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
Is Sirius Solar Installations Ltd qualified and accredited?
We hold 1 independently sourced credential for Sirius Solar Installations Ltd, including Microgeneration Certification Scheme. Each is attributed to the body that issued it in the credentials section. For example, Microgeneration Certification Scheme is the government-backed standard for renewable-energy installers (heat pumps, solar), and what unlocks grants like the Boiler Upgrade Scheme.
Is Sirius Solar Installations Ltd a registered business?
SIRIUS SOLAR INSTALLATIONS LTD is a registered business on Companies House (company number 16223221), incorporated 2 Feb 2025, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does Sirius Solar Installations Ltd specialise in?
Sirius Solar Installations Ltd lists specialist services including Solar Battery Storage, Solar Panel Installation, Solar Photovoltaic / Electric, Solar Roof Installation. If your job is one of these, look for it in their listed services or ask them to confirm for your project.