Heatseal Solar review
Ranked 6 of 6 in Battery storage installers in Telford
Best for: Telford homes switching to solar and battery storage
Active
Trading as HEATSEAL SOLAR LIMITED · Telford · Service area: Telford
Heatseal Solar in short
Heatseal Solar is a small Telford specialist in domestic solar and battery installs, based at Grosvenor House on Hollinswood Road. The industry directory describes the firm as MCS certified with consumer-code membership and TrustMark registration, and names panels, inverters and battery kit from major manufacturers. The company record runs several years back. If you want a small local outfit for a straightforward home system, this is the round's compact pick.
Customer reviews of Heatseal Solar are top-marked but thin, the smallest set in the round at just a handful of Google ratings. Our review finds no insurance details and no installation prices on the pages checked, and no company website that renders, so the directory listing carries the evidence.
Our verdict
Our judgement: Heatseal Solar suits you if you want a small Telford specialist for a domestic solar and battery install [1]. Stated MCS certification with HIES and TrustMark membership stands out [1]. What counts against it is a review base of four and the absence of published insurance details and prices [1] [3].
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
- 65.7 / 100
Customer evidence C1 · weight 30%
68 out of 100
Google 5 out of 5 from 4 reviews [3]. With fewer than five reviews so far, this counts a little less.
Qualifications and accreditations C2 · weight 25%
80 out of 100
MCS and HIES and TrustMark membership is stated for the business in the industry directory [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%
40 out of 100
No prices, rates, free-quote statements or VAT position are published on the pages checked [1].
Website and service information C7 · weight 5%
55 out of 100
No company website could be rendered; the evidence is a directory listing with equipment, battery storage and contact detail [1].
Evidence
| Fact | Value | Source | Read |
|---|---|---|---|
| Limited company since | 2018 | Source companies-house |
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
The directory entry describes the firm as MCS certified with HIES consumer-code membership and TrustMark registration, offering battery storage alongside solar [1].
The entry names Trina, LONGi, Growatt and GivEnergy equipment and gives a Telford base with a contact phone [1].
The limited company has been active since 28 November 2018 on the Companies House record [2].
Limitations
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.
Review this business
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 Heatseal Solar
Is Heatseal Solar any good?
On the evidence, a reasonable pick for a small domestic install: sixth in our Telford battery table, top Google marks but the thinnest review base in the round, and stated MCS certification with consumer-code and TrustMark membership. No prices or insurance are published. Lean on the paperwork and the written guarantee.
Is Heatseal Solar MCS certified?
MCS certification is stated for the firm in the solar industry directory, which also lists consumer-code membership and TrustMark registration [1]. That is a directory statement rather than a register entry. Ask for the certificate numbers and match each one on its register before you sign.
What does Heatseal Solar charge?
It publishes no installation prices, rates or VAT position on the pages checked [1]. That means your quote does the talking. Describe the home system you want, including where the battery would sit, and ask for an itemised fixed figure.
Where does Heatseal Solar work?
The firm is based at Grosvenor House on Hollinswood Road in Telford and fits solar and batteries for homes and businesses [1]. Send your postcode with the job list to confirm you are covered. Expect the contact route to run by phone.
How is Heatseal Solar ranked?
It ranks sixth of the six battery installers in our September round, the small domestic specialist with the smallest review base. The evidence rests on a directory listing rather than a company website. Read the full review, then ask for the itemised quote.
Others assessed for this trade
- Smart CTRL76.6 / 100Ranked 1. Best for Certified installs with published insurance and a ten-year warranty.
- Craig Michael Renewables74.4 / 100Ranked 2. Best for Telford homes pairing solar panels with battery storage.
- Voltium Electrical Services Ltd70.6 / 100Ranked 3. Best for Midlands homes and firms adding solar and battery storage.
- Green Power & Heat69.1 / 100Ranked 4. Best for Long-running Telford firm for solar with battery storage.
Sources
- ENF solar directory — Heatseal Insulation Ltd (Heatseal Solar), Telford Retrieved 4 September 2026.
- Companies House — HEATSEAL SOLAR LIMITED overview (11701777) Retrieved 4 September 2026.
- Google Maps listing — Heatseal Solar, Telford 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.