Scores based on 153 reviews

Reliability & timekeeping

Invoice history based on 132 reviews.

Invoice History
Charged as per quote / estimate93.94%
Above quote / estimate: kept informed6.06%
Appointments reported as missed (6 months) 0
Average score 9.84
153 reviews
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The Conversion specialist

414 Construction is based in Walton on the Hill, Surrey.
We convert lofts, extend houses and provide an extensive range of carpentry services.
We employ a professional workforce who are registered and regulated to carry out all of the services that we offer.
We offer comprehensive project guarantees along with excellent customer service. 
If you would like more information regarding the services that we have to offer then please feel free to browse through our website. Alternatively if you would like to discuss your requirements with us then please feel free to contact us via the numbers below.

Please contact Lee O'Halloran.
Telephone: 0800 955 0414
Our Services Include:

  • Loft Conversions.
  • Extensions.
  • Timber frame and Roof construction.

Check out our websites:

Based in

Walton on the Hill, Tadworth, Surrey

Works in

Reigate, Redhill, Merstham, Horley, Godstone, Caterham, Betchworth,Tadworth, walton on the hill,