# Extension / renovation contractors in Waltham Cross

3 extension / renovation contractors near Waltham Cross, ranked by the strength of independent public evidence. Trust Score is used when available, drawing on reviews, credential evidence and registry data from named public sources, cross-checked wherever more than one source covers a business. No ads, no paid placement. Grouped by main trade first, then businesses that also offer this trade, with possibly closed businesses last. Highest Trust Score first within each group. All 3 are listed below, ranked by evidence.

| Trader | Location | Trust Score | Rating | Reviews | Named sources | Listed under |
| --- | --- | --- | --- | --- | --- | --- |
| [Roberts & Co](https://mytrustedtraders.com/traders/roberts-co) | Waltham Cross | 43/100 | 5.0/5 | 29 | Companies House, Which? Trusted Traders, FMB | Also offer this trade |
| [Upgrade Property Services Ltd](https://mytrustedtraders.com/traders/upgrade-property-services-ltd-3) | Waltham Cross Hertfordshire | Not shown | 5.0/5 | 131 | TrustATrader | Also offer this trade |
| [GP Property Services](https://mytrustedtraders.com/traders/gp-property-services-2) | Waltham Cross Herts | Not shown | 5.0/5 | 31 | Checkatrade, TrustATrader | Also offer this trade |

Each trader's full public evidence is at its profile URL (append `/md` for a Markdown version). See all extension / renovation contractors in the United Kingdom at `https://mytrustedtraders.com/find/extension-renovation`.

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Source: MyTrustedTraders. https://mytrustedtraders.com/find/extension-renovation/waltham-cross
Real public evidence only: every figure traces to a named source, and figures are cross-checked wherever more than one independent source covers the same business. If a source does not carry a field, it is not shown.