Knight Chem

Johannesburg
Building contractors, Paving, Roofing, Waterproofing

Similar pros near Johannesburg

Other services in Johannesburg and surroundings

Recent requests

Replace old roof with new Colorbond corrugated sheets

  • City or suburb: Kensington
  • Property type: Residential home
  • Approx. size of the roof (sqm): 0–100 sqm
  • Is your roof sloped or flat?: Sloped
  • Desired roofing material: Metal sheeting
  • Estimated project start: Within a month
  • Price estimate: R85,000

Remove old sheets and replace with new colourbond corrugated sheets

Damp proofing for a 30 sqm wall and roof section

  • City or suburb where you need the service: Waterfall
  • Property type: Residential home
  • Approximately how big is the surface that requires waterproofing (in sqm)?: Up to 30 sqm
  • Estimated project start: Within a month
  • Price estimate: R8500

Section of external wall next to a tarred pathway of about 6m in length. Valley section on the roof also needs waterproofing aoorox. 5m

Convert garage to bedroom and build new double garage

  • City or suburb where you need the service: Kempton Park
  • What kind of property do you have?: House/Townhouse
  • What do you want to add to the existing property?: Garage, Other
  • Approx. size of the addition: 100–200 sqm
  • What kind of design work has been done?: I have architectual plans and designs
  • Estimated project start: 1–3 months
  • Price estimate: R350,000

garage into a bedroom + add new double garage. plans are in the making

Roof leak repair for housing complex

  • City or suburb: Midrand
  • Property type: Housing complex
  • Estimated project start: 1–3 months
  • Price estimate: R8500

Roof leaking and water coming into the room from under the frame of the doors

Waterproofing a 30-100 sqm residential roof with leak repair

  • City or suburb where you need the service: Midrand
  • Property type: Residential home
  • Approximately how big is the surface that requires waterproofing (in sqm)?: 30 - 100 sqm
  • Estimated project start: Within a month
  • Price estimate: R8500

Roof leaking and water coming into the room from under the frame of the doors

New roof installation for a residential home

  • City or suburb: Cape Town
  • Property type: Residential home
  • Approx. size of the roof (sqm): 0–100 sqm
  • Is your roof sloped or flat?: Both
  • Desired roofing material: I need advice
  • Estimated project start: 1–3 months
  • Price estimate: R120,000

Waterproofing a residential roof of 30-100 sqm

  • City or suburb where you need the service: Franskraal
  • Property type: Residential home
  • Approximately how big is the surface that requires waterproofing (in sqm)?: 30 - 100 sqm
  • Estimated project start: Within a month
  • Price estimate: R12,000

Roof waterproofing for a large housing complex

  • City or suburb where you need the service: Lynnwood Ridge
  • Property type: Housing complex
  • Approximately how big is the surface that requires waterproofing (in sqm)?: More than 200 sqm
  • Estimated project start: 1–3 months
  • Price estimate: R45,000

Complex need roofs to be inspected

Residential roof repair for wind damage

  • City or suburb: Cape Town
  • Property type: Residential home
  • Estimated project start: Within a month
  • Price estimate: R8500

Roof repairs due to wind damage entire interior roof has sagged due to broken battens

Repair water-damaged bathroom walls in a house

  • City or suburb where you need the service: Cape Town
  • What kind of property do you have?: House/Townhouse
  • What do you want to build?: Other
  • Estimated project start: Within a month
  • Price estimate: R35,000

my walls were damaged aswell in my bathroom water damage