Voltium Electrical Services Ltd review
Ranked 3 of 6 in Solar panel installers in Telford
Best for: Midlands homes and firms adding solar and battery storage
Active
Trading as VOLTIUM ELECTRICAL SERVICES LTD · Telford · Service area: Telford, Midlands
Voltium Electrical Services Ltd in short
Voltium Electrical Services is a Telford electrical firm with a dedicated renewables arm fitting solar panels, battery storage and car chargers for homes and businesses. Its MCS certification for solar and batteries is listed for the firm in an industry directory, and NAPIT membership is stated on its own website. Two websites stating Midlands coverage, a free-quote route and a published VAT number make it easy to approach.
Customer reviews are short but spotless: five out of five across twenty-five Google reviews, with a four-from-four Trustpilot rating noted on the same directory page. What counts against Voltium is the absence of published insurance details and installation prices. Our judgement: Voltium is the natural pick where panels sit inside wider electrical work.
Our verdict
Our judgement: Voltium suits you if you want an established Telford electrical firm to add solar panels or battery storage to wider electrical work [1] [2]. Stated MCS certification and a dedicated renewables site with a free-quote route stand out [2] [3]. What counts against it is the absence of published insurance details.
Score summary
Scored on the home trades rubric v2.0. Insufficient evidence takes the neutral value and is not shown as a low mark.
- Composite score
- 70.6 / 100
Qualifications and accreditations C2 · weight 25%
85 out of 100
NAPIT membership is listed on the business's own website [1].
First-hand responsiveness C3 · weight 15%
Insufficient evidence
Insufficient evidence
Insurance and safeguards C5 · weight 10%
Insufficient evidence
Insufficient evidence
Pricing transparency C6 · weight 5%
60 out of 100
Evidence
| Fact | Value | Source | Read |
|---|---|---|---|
| Years trading (incorporated September 2021) | 5 | Source companies-house | |
| VAT number stated on website | 440822025 | Source provider-website |
Industry qualifications
Sourced from the issuing registers, the business's own website and platforms such as Checkatrade and Which? Trusted Traders, on the date shown.
Strengths
MCS certification (NAP-68701, via NAPIT) for solar PV and battery storage is listed for the firm, and the same directory page notes a Trustpilot rating of 4 from 4 reviews [3].
The renewables site sets out solar panels, battery storage, EV chargers and energy consultations with a free-quote route [2].
The limited company has been active since 1 September 2021 on the Companies House record [5].
Limitations
No insurance details are published on the pages checked.
Response from the business
This business has not sent a response yet. Any response they send will appear here.
Verified customer reviews
Reviews from customers who showed us their invoice.
No verified reviews yet for this business.
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Tell other readers about work you paid for, and send a copy of the invoice so the editor can confirm the job took place.
Questions about Voltium Electrical Services Ltd
Is Voltium Electrical Services any good?
On the evidence, yes for combined jobs: an established Telford electrical firm with a dedicated renewables arm, listed MCS certification and twenty-five five-star Google reviews. No insurance detail or prices are published. Send the full job list through the free-quote route for an itemised fixed quote.
Is Voltium Electrical Services MCS registered?
MCS certification for solar and batteries is listed for the firm in an industry directory, and NAPIT membership is stated on the firm's own website. The directory listing is not the MCS register itself. Ask for the MCS certificate number and match it on the MCS finder before you sign.
What does Voltium Electrical Services charge?
No installation prices are published, though both websites offer a free-quote route and the main site publishes a VAT number. That means the quote does the talking. Send the roof and electrical scope together and ask for one itemised fixed quote.
Where does Voltium Electrical Services work?
The firm works from Telford across Telford and the Midlands, serving domestic and commercial postcodes alike. Telford addresses sit inside that patch. Send your postcode with the job list to confirm you are covered, and ask for a survey date with the reply.
How is Voltium Electrical Services ranked?
It ranks third of the six solar installers in our September round, our pick for Midlands homes and firms adding panels and storage. What customers say counts most in the scoring, then qualifications. Read the full review with its sources, then ask for the itemised quote.
Others assessed for this trade
- Smart CTRL76.6 / 100Ranked 1. Best for Solar and battery installs with a ten-year insured warranty.
- Craig Michael Renewables74.4 / 100Ranked 2. Best for Telford homes wanting solar with battery storage.
- MP Electrical & Renewables68.4 / 100Ranked 4. Best for Hadley electrician for solar, battery and EV charger installs.
- Green Power & Heat66.6 / 100Ranked 5. Best for Long-running Telford firm for domestic and commercial solar.
Sources
- Voltium Electrical Services homepage — electrical services and contact Retrieved 4 September 2026.
- Voltium Renewables homepage — solar, battery, EV and consultation services Retrieved 4 September 2026.
- GreenExpert directory — Voltium Electrical Services Ltd (MCS NAP-68701) Retrieved 4 September 2026.
- Google Maps listing — Voltium Electrical Services Ltd, Telford Retrieved 4 September 2026.
- Companies House — VOLTIUM ELECTRICAL SERVICES LTD overview (13596950) Retrieved 4 September 2026.
Is this your business?
Ask us to correct a fact, claim the listing, or send a response for publication alongside the assessment.