Extensions, granny flats, residential builds, roof repairs and painting across all Johannesburg suburbs. Based in Sandton. CIPC registered. Free written quote, no call-out fee. See also our Sandton building services.
From a single room addition in Randburg to a full residential build in Fourways — our Johannesburg teams handle every project size. Based in Sandton, not flying in from another province.
Room additions, second-storey extensions and granny flats. We handle architectural drawings, City of Johannesburg plan submission and full construction. From R95,000.
New residential builds across all Johannesburg suburbs. Full NHBRC-compliant construction to SANS standards. We work from architect drawings or connect you with our Gauteng architect network.
Kitchen remodels, bathroom renovations, open-plan conversions and full interior renovations. We project-manage all trades so you deal with one contractor throughout.
IBR, tile and flat roof repairs plus hail damage repairs. Johannesburg's summer storms cause significant roof damage every year. Free inspection, no call-out fee across all areas.
Interior and exterior painting using Plascon and Dulux. Written quote before we start. Full 3-bedroom home from R18,000. No verbal estimates, no surprises on the invoice.
Full City of Johannesburg plan submission — architectural drawings, engineer certificates, municipal submission and follow-up. Approval typically 6–10 weeks. We handle everything.
Indicative pricing for Johannesburg residential projects. Free written quote gives exact figures after site visit.
All prices indicative. Free written quote after site visit — no call-out fee across all Johannesburg areas.
Johannesburg's rental demand is strong year-round. A well-built granny flat generates income and increases your property value indefinitely.
A self-contained 1-bedroom granny flat in Sandton, Fourways or Bryanston generates R9,000–R15,000/month in the current Johannesburg rental market.
More affordable suburbs still return R6,500–R9,000/month. On a R300,000 build cost that is a 26% annual yield — significantly better than most financial products.
A completed granny flat adds R200,000–R400,000 to your Johannesburg property valuation — often more than the construction cost in well-priced suburbs.
We manage the full City of Johannesburg plan submission. Your granny flat is legally approved and NHBRC enrolled — no demolition risk, no problems at sale.
We visit your property anywhere in Johannesburg. No call-out fee. We assess, measure and discuss requirements before quoting a cent.
Detailed written quote with itemised costs within 48 hours. Materials, labour and timeline all specified. No verbal estimates, no surprises.
We manage the full City of Johannesburg building plan submission, architect drawings and municipal approvals. You don't visit the municipality.
Full construction with milestone updates. Built to SANS standards. Written 2-year workmanship warranty and completion certificate on handover.
Based at Sandton City Office Park — our teams cover all Johannesburg suburbs with no travel surcharge.
Sandton, Bryanston, Fourways, Lonehill, Douglasdale, Sunninghill, Woodmead
Randburg, Northcliff, Linden, Greenside, Parkview, Florida, Roodepoort
Midrand, Kyalami, Halfway House, Vorna Valley, Carlswald, Waterfall
Soweto, Lenasia, Orange Farm, Alberton, Meyersdal, Glenvista
Bedfordview, Edenvale, Germiston, Boksburg, Benoni, Kempton Park
Real feedback from Gauteng homeowners and investors. Read all 41 reviews on Google.
"Built a granny flat in Bryanston — they handled everything from CoJ plans to the final coat of paint. Renting for R11,500/month now. Best investment I've made on this property."
— Michael D., Bryanston"Room addition in Randburg. Written quote, stuck to it. CoJ plan approved faster than expected. Professional team, clean site, no drama. Would recommend without hesitation."
— Priya N., Randburg"Hail damage roof repairs in Fourways after December storms. On site within 48 hours, full IBR section replaced in two days. Written warranty provided. Excellent service."
— Thabo M., FourwaysExtensions from R95,000. Granny flats R280,000–R420,000. New builds from R8,500/m². Painting from R18,000. Roof repairs from R1,200. Free written quote after site visit — no call-out fee.
City of Johannesburg approval typically takes 6–10 weeks if submitted correctly. We manage the full process — architectural drawings, engineer certificates, submission and follow-up. You don't need to visit the municipality.
Yes — all structural extensions and new builds require approved plans and a CoJ permit before work starts. Building without approved plans risks demolition orders and problems when selling. We handle the full plan submission.
Sandton and Fourways granny flats generate R9,000–R15,000/month rental. Randburg and Roodepoort R6,500–R9,000. On a R300,000 build cost that is a 26–60% annual yield. Property valuation increases R200,000–R400,000.
Yes — Scotch Score Holdings (Pty) Ltd, CIPC registration 2025/257893/07, based at Sandton City Office Park. Verify our registration here.
Yes — IBR, tile, flat roof and hail damage repairs across all Johannesburg areas. Hail damage is common in Johannesburg summers. Free inspection, no call-out fee. See our Sandton roof repairs page.
Scotch Score Holdings (Pty) Ltd — Registration 2025/257893/07. Based at Sandton City Office Park. Verify our registration here.
We're at Sandton City Office Park — not flying teams in from Cape Town. We know CoJ's municipal requirements, local suppliers and permit processes inside out.
Every quote itemised in writing before work starts. Every project completed with a written 2-year workmanship warranty. No verbal agreements.
41 verified reviews from Gauteng homeowners. Read our reviews.
Site visit anywhere in Johannesburg — no call-out fee. Written quote within 48 hours.