Assessment · builders round builders-2026-09

Rubik Builders

Ranked 1 of 10 in Builders in Telford

Active

Trading as Rubik Builders Limited · Telford · Service area: Telford, Wolverhampton, Walsall

Our verdict

Our judgement: the confirmed Federation and TrustMark listings plus stated insurance cover make this one of the best-documented firms in the round [1][3][4]. It suits you if you want energy-efficiency work alongside general building. Before you book, confirm the registration number that covers your job.

Score summary

Scored on the home trades rubric v1.0. Insufficient evidence takes the neutral value and is not shown as a low mark.

Composite score
70.9 / 100

Customer evidence C1 · weight 30%

59 out of 100

A 4.3 rating from 18 Google reviews, seen 3 September 2026, is a modest base of customer evidence [5].

Qualifications and accreditations C2 · weight 25%

95 out of 100

NICEIC and Gas Safe Register and MCS membership is listed on the business's own website [1]. Federation of Master Builders and TrustMark registration is on the issuing register.

First-hand responsiveness C3 · weight 15%

Insufficient evidence

Insufficient evidence

Trading history C4 · weight 10%

72 out of 100

Incorporated 30 May 2019 with active status at the Hortonwood address given on the site [2].

Insurance and safeguards C5 · weight 10%

85 out of 100

Employer's liability of £10 million, public and products liability of £5 million and professional indemnity of £5 million are stated, with a named insurer [1].

Pricing transparency C6 · weight 5%

40 out of 100

No prices, rates or call-out fees are published anywhere on the site [1].

Website and service information C7 · weight 5%

85 out of 100

The site sets out retrofit, electrical, gas and building services with accreditations, contact routes and company and VAT numbers [1].

Evidence

Every fact held for this provider, with its source and check date.
FactValueSourceRead
Years trading7Source 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.

Ratings on other sites

Recorded with source, scale, count and the date read. These are not our own ratings.

Strengths

  • Both the Federation of Master Builders listing and the TrustMark firm page confirm the business, with TrustMark licence 2396010 covering electrical, solar, gas and battery trades [3][4].

  • The site states employer's liability of £10 million, public and products liability of £5 million and professional indemnity of £5 million, which is the fullest insurance statement in this round [1].

  • The company record shows an active limited company since May 2019 at the Hortonwood address on the site, with the VAT number published [2][1].

Limitations

  • NICEIC, Gas Safe and MCS credentials are stated on the firm's own pages [1].

  • No prices or call-out fees are published, so ask for itemised written figures before you agree anything [1].

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.

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Choose between 1 and 5, where 5 means the work fully met your expectations.

Describe the job in a few words, for example Consumer unit replacement.

Pick the month and year the work was completed, within the last three years.

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Others assessed for this trade

  1. Randle Building Solutions Ltd68.4 / 100Ranked 2. Best for extensions, renovations and heat-pump installs.
  2. Severnside Roofing & Building Specialists67.0 / 100Ranked 2. Best for roof repairs, re-roofs and flat roofs.
  3. Tradestone Construction Ltd60.4 / 100Ranked 4. Best for driveways, patios and garden landscaping.
  4. David Jackson & Son Joinery59.9 / 100Ranked 4. Best for bespoke timber windows and heritage doors.

Sources

  1. Rubik Builders — homepage Retrieved 3 September 2026.
  2. Companies House — Rubik Builders Limited (12023531) Retrieved 3 September 2026.
  3. FMB — Rubik Builders member page Retrieved 3 September 2026.
  4. TrustMark — Rubik Builders Limited firm page Retrieved 3 September 2026.
  5. Google Maps listing — Rubik Builders Retrieved 3 September 2026.

Is this your business?

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