07834 989360 Mon–Fri, 8am–5pm - AboutServicesAreasOur WorkReviewsContact07834 989360Request an Estimate Home/ - ReviewsRated 5.0 on Google # What our clients sayabout workingwith Ashcroft 14 Google reviews averaging 5.0 stars, from extensions and loft conversions to structural openings and full refurbishments across London and Kent. Request an estimate07834 989360 30 yearsof construction experience across the team CABE membersprincipals are members of the Chartered Association of Building Engineers 5.0 starsrated 5.0 from 14 Google reviews One point of contactdesign coordination, planning, procurement, build and supervision under one contract Review summary ## The numbers behind the rating Average rating5.0Across all Google reviews. Reviews14Verified reviews on our Google Business Profile. Experience30 yearsConstruction experience across the team. AccreditationCABEPrincipals are members of the Chartered Association of Building Engineers. The themes clients raise most often are clear communication, attention to detail and workmanship. The reviews below are shortened for length, you can read them in full, and add your own, on our Google Business Profile. Live from Google ## Our latest reviews Reviews as they are posted, straight from our Google Business Profile. This panel opens itself as soon as reviews are published. Google reviews feedShow In their words ## Client reviews Adam, Robbie and the team were fantastic delivering our kitchen extension and bathroom, great communication throughout and happy to adjust the design as we went.Peter TingayKitchen extension & bathroomAdam and Rob's team did an amazing job on our extension, from start to finish they made the process straightforward and painless.Keith WeirHome extensionProfessional, friendly and did a wonderful job creating a new opening between rooms in our Victorian home. Adam communicated clearly throughout. Highly recommend.Holly MillsStructural openingA major renovation in Greenwich: new en-suite, master bathroom, wraparound extension, new kitchen and more. Thorough and detailed.Sam HallMajor renovation, GreenwichWork done to a high standard within a tight timeframe. They handled most of the communication with building control, which we appreciated. Friendly and helpful team.Victoria CovilRefurbishmentRenovation of our upstairs bathroom into a bedroom plus a brand new bathroom and boiler. Professional, reliable and highly skilled, with clear communication from Robbie throughout.Emma WheelerInternal alterationsAs a local surveyor I've worked with Ashcroft several times and I'm always impressed with their knowledge and workmanship.Alexander GalvinLocal surveyorGreat, reliable company, delivered our wraparound extension to an excellent standard. Highly recommend.Tom MiddletonWraparound extension Next step ## Worked with us before? Reviews matter to homeowners deciding who to trust, so if we have built for you we would be grateful for a few lines. If you are still deciding, look through our work or send us your project details. Leave a Google review07834 989360 ## Ready to talk about your project? Send us the details or call 07834 989360 during working hours, Mon–Fri, 8am–5pm. Request an estimate07834 989360 Extension, loft conversion and refurbishment specialists based in Sidcup, working across London, Kent and the surrounding areas. 5.0 from 14 Google reviews Facebook - Instagram ## Services Home extensions - Loft conversions - New build homes - Refurbishments & renovations - Internal alterations - Outbuildings - Drawings & design - Structural works ## Areas we cover - Bexley - Kent - South East London - Welling - Sidcup - Bexleyheath - Dartford - Crayford - Blackfen ## Get in touch - 07834 989360 - info@ashcroftconstructiongroupltd.co.uk - Onega House, 112 Main Road, Sidcup, Kent, DA14 6NEMonday8am – 5pm Tuesday8am – 5pm Wednesday8am – 5pm Thursday8am – 5pm Friday8am – 5pm SaturdayClosed SundayClosed © 2026 Ashcroft Construction Group Ltd. All rights reserved. ReviewsCookie policyPrivacy policyTerms & conditionsPrincipals are members of the Chartered Association of Building Engineers (CABE). Call nowGet estimate We use essential cookies to run this site, plus cookies from our enquiry form, chat and review widgets. Cookie policy RejectAccept