Our Services

1. Replacing of Existing Roof

Existing roofs need to be replaced when corrosion occurred. The roof does not meet the requirements and no longer serves its purpose. Corrosion is caused when the metal on zinc roofs get exposed to all external elements, due to irregular roof maintenance. If left too long or without the correct treatment this will result in the failure of your roof’s function and the replacing the zinc roof will be inaudible.

1. Replacing of Existing Roof

2. Replacing of Existing Roof

3. Existing roof on a residential building replaced

4. Existing Roof Repaired

2. Repairing Zinc Roof

When the structure of your roof is questionable it’s best to have it looked over by a professional roofer. The structure needs to be repaired prior to waterproofing or painting application. Replacing damaged timber and nails is of utmost importance for that gives you strength of your roof.

1. Repairing Zinc Roof

2. Repairing Zinc Roof

3. Repairing Zinc Roof

4. Existing Roof Repaired

3. Waterproofing and Painting of Zinc Roof

Immediate action needs to be taken when surface rust on your metal roof (IBR or Corrugated) is detected. This will consist of: Mechanical removal of surface rust, chemical treatment, the correct primers, waterproofing and painting procedures are a applied to prevent corrosion spreading any further.

1. Waterproofing and Painting of Zinc Roof

2. Waterproofing and Painting of Zinc Roof

3. Waterproofing and Painting of Zinc Roof

4. Waterproofing and Painting of Zinc Roof

4. Repairing to Box Gutters

Box gutters are in use where the building has a flat roof(normally metal) with wall higher than the roof. A gutter, a box gutter, is the placed behind the wall to accommodate water flow. There are two major problems on box gutters: the box gutter is too small or the water is not flowing away due to blockages and this causes corrosion which leads to leaks.

1. Repairing of a Box Gutter

2. Repairing of a Box Gutter

3. Repairing of a Box Gutter

4. Repairing of a Box Gutter

5. Repairing Tile Roofs

It happens from time to time  that the tiles on your roof starts sagging because of rafters. On the other hand tiles needs to be replaced because of cracks. Best to have it done by professionals because of these roofs tending to be high or they have a high pitch.

Nailing buttons on gables also need to be replaced prior to replacing the damaged fascia boards. It is vital to check that there are no broken brandering.

1. Repairing Tile Roofs

2. Repairing Tile Roofs

3. Repairing Tile Roofs

4. Repairing Tile Roofs

6. Waterproofing and Painting of Tile Roof

The most common areas to look at on leaking roofs are: valleys, hips, ridges and flashing. Replacing eroded cement, professional repairs and correctly applied waterproofing will eliminate the leaks. 

Older tiles absorb water which requires correct cleaning to eliminate the fungus growth, treatment and correct waterproof application.

1. Waterproofing and Painting of Tile Roof

2. Waterproofing and Painting of Tile Roof

3. Waterproofing and Painting of Tile Roof

4. Waterproofing and Painting of Tile Roof

7. Concrete Roof

Concrete roofs absorb water like a sponge, therefore the surface needs to be waterproofed and regular maintenance is a necessity. It is found that rubber mats which are applied to concrete slabs do weather a lot and forms cracks which lets water penetrate. It’s recommended to have the waterproofing material checked and prevention measures put in place.

1. Repairing Concrete slab

2. Repairing Concrete slab

3. Repairing Concrete slab

4. Repairing Concrete slab

8. Balconies / Showers

Before tiling either a balcony or shower, the correct waterproofing needs to be applied. If not done this will result in damp problems and costly repairs.

1. Balconies / Showers

2. Balconies / Showers

3. Balconies / Showers

4. Balconies / Showers

9. Damp Proofing and Painting of Internal and External Walls

There are different types of damp problems that may occur. For one, water that rises up in a wall from ground water and then there is rain water from the atmosphere. It’s important to identify the correct cause of the problem. Therefore preparation is the key secret to a successful and durable painted property.

1. Existing roof on a residential building replaced

2. Replacing of Existing Roof

3. Replacing of Existing Roof

4. Existing Roof Repaired

10. Roof Repairs

Doing roof repairs on your property frequently is very important. Keeping your roof in good condition should be a vital factor for the maintenance schedule on any business property and home. Your assets will degenerate, decrease in its value, when not looked after properly. If a roof is leaking, roof insulation not done right or damaged as well as crack and broken roof tiles, will lead to further bigger problems later.

Damp and rotten timber causes structural damage and unsightly water marks. This will occur when your roof is not kept in perfect condition and can be prevented easily. Detect Roof Repairs problems early and avoid costly repairs later. You do have to arranging regular inspections of your roof.

Tremco offers professional roof repairs in the Pretoria area. Repairs are done by Tremco on broken roofs, roof tiles, slate roofs, flat roofs, balconies, concrete roofs and pitched roofs cost effectively. Repairs are done without the hassle of replacing the installation entirely.

Experts will detect leaks and problematical areas before it gets out of hand and prevents bigger issues later. Tremco will save you money in the long term. Tremco focuses on cutting down on maintenance and repair costs by preventing a problem before it occurs.

Roof Maintenance

Roofs must be maintained regularly because it is very expensive to be replaced after damage. Maintainance must be undertaken by highly competent specialised craftsmen. Craftsmen that know precisely what they are doing and using superior materials, the best available for the job.

Tremco will easily restore your damaged and unattractive looking roof. This will be done without actually replacing your roof in its entirety. Using proven methods and top quality materials, Tremco will renovate your roof to be as good as new in no time saving you at the expense of construction of a complete new roof.

Tremco repairs and renovates any type of roof. After a complete repair, your roof will look like new again.

Tremco offers reputable Roof Repairs Services  in Pretoria and surrounding areas. The company is an expert in identifying problematic areas on your roof before it poses a bigger problem.

Prevent further damage to your roof by arranging an inspection of your roof by one of Tremco’s consultants. It will help to detect problems early and you will escape expensive repairs later. When you have broken or cracked tiles, rusted screws and bolts a regular and ongoing inspection and maintenance of your roof will prevent expensive repairs later.

Tremco renovates any type or roof no matter what type of roof it is. Your old, damaged and unsightly looking roof will easily be restored to new without physically replacing the roof. The best methods and Tremco’s specially manufactured materials is used.

Tremco Roof Repairs Services Pretoria is a well-established company offering reputable Roof Repairs Services in Pretoria. Tremco provide a first class roof repair services on residential, commercial and industrial property throughout Pretoria and surrounding areas.

Existing roof on a residential building replaced

Replacing of Existing Roof

Replacing of Existing Roof

Existing Roof Repaired

11. Services

The services that’s offered by Tremco consist of three main areas, Roof repairs, Waterproofing and Painting.

Roof Repairs

Tremco is a  reputable roof repairs company with experience in excess of  twenty five years. We do Roof Repairs on broken, flat , corrugated , tiled , slate , IBR , Harvey tile , balconies, concrete  and pitched roofs without the bother and expense of replacing the entire roof. We also do all types of guttering work. Tremco’s professional roofing craftsmen do professional roof maintenance work.

Tremco provide the following roof repair services:

  • Roof Repairs Services on the following; Corrugated Zinc, IBR Zinc Roofs and Flat Roofs. All roofs are primed by covering with sealant and then painted.
  • Roof Repairs Services on; Cement Tile, Slate Tiles, Harvey Tile and Concrete Roofs. Roof primed by covering with sealant and then painted.
  • Tremco do removing of redundant rubberising from Concrete Slab Surfaces. Roof Repairs preparation and waterproofing of Concrete Slabs. Concrete slab roofs are primed by covering it with sealant and then painted.
  • The materials used are of high quality and staffs are skilled craftsmen and are full time supervised by master craftsman. Therefore there is a 5 year guarantee given with extended guarantee available after the 5 years.

Tremco’s expert teams are supervised by highly competent artisans with a lot of experience. They oversee the job being done properly and safely. The materials used are the newest and greatest available for the work as well as tested for South African conditions.

Quotations for Pretoria and surrounding areas are free.


Tremco is a reputable waterproofing service contractor who does waterproofing on residential roofs including flat roofs, slabs, pitched roofs, balconies, skylights, parapet walls, side-walls, chimneys and chimney flashing, leaking chimneys, plumbing vent pipes, dome skylights, plumbing inspection covers, tiled roofs, roof ridging, IBR roofs, corrugated roofs and box gutters.

Interior and Exterior Painting

Paint is a coating with pigment included, covering an object or surface to shield, protect and add color for aesthetic reasons as well as add functionality.

5 Year Guarantee

Tremco aims to please with an excellent service record and very pleased customers as well as a 5-year guarantee with an extended guaranty available after the 5 years.

Existing roof on a residential building replaced

Replacing of Existing Roof

Replacing of Existing Roof

Existing Roof Repaired

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