Jonroux Builders & Contractors (Pty) Ltd

Alkantrant
•
Building contractors, Construction companies
Verified Pro

About: Jonroux Builders & Contractors is a hands-on construction partner delivering high-quality building, refurbishment, and fit-out projects across the public and private sectors. We are fully NHBRC registered and compliant, combining strong technical expertise, disciplined project management, and commercial clarity. What sets us apart is leadership-driven involvement, proactive problem-solving, and an uncompromising focus on programme certainty, quality, and client trust.

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Cost guides

Home renovation

R1000 – R2500/sqm
Home renovation

3-bedroom house

R8800 – R19,000/sqm
3-bedroom house — cost per sqm

Building contractors

R8800 – R11,000/sqm
Building cost per square metre

Kitchen renovation

R63,000 – R190,000
All-inclusive kitchen renovation

Featured articles

Recent requests

New build

  • City (or suburb) where you need the service: Ravensmead, Belhar
  • What type of property do you want to build?: Granny flat/cottage
  • Approx. size of the new build: Less than 100 sqm
  • Do you have all the necessary building plans?: No plans – I need the Pro's help
  • Estimated project start: As soon as possible

Good day, I am needing a quote for the building of a granny flat in the back yard 2 Bedroom 1 Full bathroom Dining room / Lounge Area Kitchen The quote has to include the following : The price to have the plans drawn up and passed Sanitary ware Electrical Plumbing Ceilings Tiling throughout

Extension/addition

  • City (or suburb) where you need the service: Deneysville
  • What kind of property do you have?: House/Townhouse
  • What do you want to add to the existing property?: Garage
  • Approx. size of the addition: 100–300 sqm
  • Do you have all the necessary building plans?: No plans – I need the Pro's help
  • Estimated project start: I'm flexible

Double garage, single motorized door. Open to suggestions

New build

  • City (or suburb) where you need the service: Kibler Park, Johannesburg
  • What type of property do you want to build?: House/Townhouse
  • Approx. size of the new build: 100–300 sqm
  • Do you have all the necessary building plans?: Yes, I have all the necessary plans
  • Estimated project start: I'm flexible

Hi there I am looking to build a 2 bedroom house. I will discuss all the project specifications with the professional but I have attached an online house plan.

Renovation/remodel

  • City (or suburb) where you need the service: brakpan
  • What kind of property do you have?: House/Townhouse
  • What rooms do you want to renovate/remodel?: Kitchen
  • Approx. size of the renovation/remodel: Less than 100 sqm
  • Do you have all the necessary building plans?: No plans are required
  • Estimated project start: I'm flexible

Remodel kitchen with new appliances. Remove existing cupboards but I will discuss all the details with a professionals.

New build

  • City (or suburb) where you need the service: Port Alfred
  • What type of property do you want to build?: House/Townhouse
  • Approx. size of the new build: 100–300 sqm
  • Do you have all the necessary building plans?: Yes, I have all the necessary plans
  • Estimated project start: As soon as possible

Build a 3 Beds, Double Garage lounde , dining and Kitchen with Patio

Renovation/remodel

  • City (or suburb) where you need the service: Broadacres, Bryanston
  • What kind of property do you have?: House/Townhouse
  • What rooms do you want to renovate/remodel?: Kitchen, Bedrooms/Living room/Dining room
  • Approx. size of the renovation/remodel: Less than 100 sqm
  • Do you have all the necessary building plans?: No plans are required
  • Estimated project start: As soon as possible

wooden floor changes. kitchen renovate, some fixings

Renovation/remodel

  • City (or suburb) where you need the service: Kloof
  • What kind of property do you have?: House/Townhouse
  • What rooms do you want to renovate/remodel?: Bathroom(s), Bedrooms/Living room/Dining room
  • Approx. size of the renovation/remodel: Less than 100 sqm
  • Do you have all the necessary building plans?: No plans are required
  • Estimated project start: I'm flexible

Good day I trust all is well I am looking for a renovation company that can renovate my bathroom and bedrooms. Please send me a WhatsApp text and then we will take it from there.

New build

  • City (or suburb) where you need the service: Utrecht
  • What type of property do you want to build?: House/Townhouse
  • Approx. size of the new build: 100–300 sqm
  • Do you have all the necessary building plans?: No plans – I need the Pro's help
  • Estimated project start: As soon as possible

3 bedroom house with double garage hipped roof

Renovation/remodel

  • City (or suburb) where you need the service: Ludlow, Thulamahashe
  • What kind of property do you have?: House/Townhouse
  • What rooms do you want to renovate/remodel?: Kitchen, Bathroom(s), Bedrooms/Living room/Dining room
  • Approx. size of the renovation/remodel: Less than 100 sqm
  • Do you have all the necessary building plans?: No plans – I need the Pro's help
  • Estimated project start: I'm flexible

I need to change the vibe of my house.a different look

Renovation/remodel

  • City (or suburb) where you need the service: Hammanskraal
  • What kind of property do you have?: House/Townhouse
  • What rooms do you want to renovate/remodel?: Kitchen, Bathroom(s), Bedrooms/Living room/Dining room, Deck/Patio/Balcony, Garage, Commercial/Office space
  • Approx. size of the renovation/remodel: More than 300 sqm
  • Do you have all the necessary building plans?: No plans – I need the Pro's help
  • Estimated project start: As soon as possible

Hi, I need to fix and existing SAPS Training base. The buildings are dilapidated and need updating and sorting.