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FirstPort vs gas-elec Group: most-reported complaints compared

Most-reported issues at FirstPort and gas-elec Group, according to reviewers on Trustpilot — classified by our automated reader and backed by verbatim quotes from distinct reviews. This is a side-by-side of what reviewers report, not a score, rating or recommendation for either company.

FirstPort

TrustScore 3.8 · 24,602 reviews on Trustpilot.

916 reviews analysed, 2021-01-27 to 2026-11-09.

Complaint rate (recent window): 21%

81% of negative reviews get a company reply.

Poor core service35%
Support unhelpful32%
Support unreachable30%
Overcharging17%
Billing errors16%
“The invoices rarely seem to add up, and the costs increase dramatically year after year.”
1★ Trustpilot review, 2026-08-25

gas-elec Group

TrustScore 3.8 · 190 reviews on Trustpilot.

103 reviews analysed, 2023-04-15 to 2026-10-21.

Complaint rate (recent window): 20%

0% of negative reviews get a company reply.

Missed appointments48%
Support unhelpful29%
Overcharging19%
Support unreachable14%
Poor core service14%
“Don't turn up for appointments and don't let you know.”
1★ Trustpilot review, 2025-08-02

Reported on both

Issues with an evidenced category (at least two verbatim quotes) on both sides.

IssueFirstPortgas-elec Group
Poor core service35%14%
Support unhelpful32%29%
Support unreachable30%14%
Overcharging17%19%

Method: reviews are classified into a fixed complaint taxonomy by an automated reader; every category shown is backed by at least two verbatim quotes from distinct reviews. Figures are census classifications, not official statistics, and reflect what reviewers reported — not findings of wrongdoing by either company. Not affiliated with, endorsed by, or sponsored by Trustpilot A/S, FirstPort or gas-elec Group.