Rubik Builders review
Ranked 2 of 7 in Garage conversion specialists in Telford
Best for: garage conversion within a wider retrofit or renovation
Active
Trading as Rubik Builders Limited · Telford · Service area: Telford, Wolverhampton, Walsall
Rubik Builders in short
Rubik Builders is a Telford builder and retrofit contractor from Hortonwood, suited to a garage conversion inside a bigger renovation, with electrical and gas work done in-house. Federation of Master Builders registration is listed on the register, and NICEIC, Gas Safe and MCS membership is stated on the firm's own site [2] [1].
Customers are cooler on Rubik Builders than on the rest of the table: just over four stars on Google across eighteen reviews, the only customer source we hold [3]. Our review reads that as serviceable rather than strong backing. Cover is a plus, with stated policies across employers, public and indemnity lines on its site [1]. Eighteen reviews is a fair sample for a Telford builder, but the headline score trails every other name in the round.
The project list runs wider than garages: retrofit, electrical, gas, kitchens and bathrooms [1]. The site sets out retrofit first, with client detail behind each service [1]. The firm works from Hortonwood across Telford, Wolverhampton and Walsall, and answers by phone or email [1] [2]. Federation registration names garage conversions among its trades, so the conversion sits inside a broader building practice [2].
What counts against it, in our judgement, is that review score plus the missing prices: no rates, call-out fee or VAT position are published [3] [1]. Its company record goes back several years [2].
Our verdict
Our judgement: Rubik Builders suits you if your garage conversion sits inside a bigger retrofit or renovation, with electrical, heating and plumbing covered by the same firm [1]. Federation of Master Builders registration is on record [2]. The review score is 4.3 from 18 ratings, and no prices are published [3] [1].
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
- 70.8 / 100
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
Insurance and safeguards C5 · weight 10%
85 out of 100
The website states cover with ABA Insurance: employers liability £10,000,000, public and products liability £5,000,000 and professional indemnity £5,000,000 [1]. Stated with amounts.
Pricing transparency C6 · weight 5%
40 out of 100
No call-out fee, hourly rate, free-quote terms or VAT position are published on the pages checked [1].
Evidence
| Fact | Value | Source | Read |
|---|---|---|---|
| Years trading | 7 | 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
Federation of Master Builders registration is listed on the register, which names garage conversions among the firm's trades, seen 4 September 2026 [2].
The website states insurance with ABA Insurance covering employers liability of £10,000,000, public and products liability of £5,000,000 and professional indemnity of £5,000,000 [1].
Electrical and gas work is done in-house, with NICEIC approved contractor and Gas Safe certified status stated on the site [1].
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 Rubik Builders
Is Rubik Builders any good?
Good for conversions inside bigger projects: second in our Telford table, holding 4.3 on Google from eighteen reviews, with electrical and gas work done in-house. Federation of Master Builders registration is on record. Read the reviews behind the headline score. Send your plans for a fixed written quote. The company record runs back several years behind the score [2].
Is Rubik Builders a member of a trade scheme?
Federation of Master Builders registration is listed on the register, which names garage conversions among its trades [2]. NICEIC, Gas Safe and MCS membership is stated on the firm's own website [1]. Ask for the membership details with your quote. Get the insurance papers in the same message. Get each membership restated in the written quote.
What does Rubik Builders charge?
No prices, call-out fee or VAT position are published on the pages checked [1]. The site sets out retrofit, electrical, gas, kitchen and bathroom services rather than rates. Describe the full brief and ask for an itemised fixed quote. Confirm what the price covers before you agree anything. Compare it against a second itemised quote on the same scope.
Where does Rubik Builders work?
From Hortonwood in Telford, covering Telford, Wolverhampton and Walsall. Retrofit, renovation and conversion work is its core trade throughout the area. Send your postcode with the job details to confirm you are covered. Expect contact by phone or email through the website. The base sits at Hortonwood in Telford [1] [2].
How is Rubik Builders ranked?
It ranks second of the seven garage conversion specialists in our September round, the pick for a conversion inside a wider retrofit or renovation. We looked first at customer evidence. Read the full review, then ask for the itemised quote. Read the full review and the held sources before asking for the itemised quote.
How do I get a quote from Rubik Builders?
By phone or email through the website, starting from your plans and the full brief [1]. No prices sit on the site, so the itemised fixed quote does all the talking [1]. Ask it to split labour, materials and VAT, to name who arranges building control, and to attach the insurance papers with the membership details.
What do customers say about Rubik Builders?
Cooler than the rest of the table: just over four stars on Google across eighteen reviews, the only source held [3]. Read the reviews for retrofit and renovation jobs closest to your brief. Serviceable rather than strong is our reading of that record. Ask for recent local retrofit work you can see in person.
How does Rubik Builders compare with the others in this round?
It sits second of seven, the conversion-inside-a-retrofit pick where others sell single rooms or whole projects. Its mix of retrofit, electrical and gas work in one firm is unusual in the round, which is why it takes second despite the softer review score, in our judgement. No prices are published, so the quote must do the convincing.
Others assessed for this trade
- Midland Garage Conversions73.7 / 100Ranked 1. Best for dedicated garage converter with published prices and TrustMark backing.
- Randle Building Solutions Ltd70.3 / 100Ranked 3. Best for extensions and conversions with renewables in-house.
- Salopwood Timber Frames66.6 / 100Ranked 4. Best for oak-framed garages, rooms above and extensions.
- Salop Timberworks60.6 / 100Ranked 5. Best for staircases, joinery and timber-led renovations.
Sources
- Rubik Builders homepage — services, insurance and contact Retrieved 4 September 2026.
- Federation of Master Builders — Rubik Builders profile Retrieved 4 September 2026.
- Google Maps listing — Rubik Builders Limited 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.