How long does a fibreglass reline take, and what will it cost? Those are the two questions Bergvliet pool owners ask us most. The short answers: usually 5 to 10 working days, and a price that depends on your pool. This page covers both in more detail, plus what happens to the pool along the way.
Bergvliet is a suburb of established family homes, many with pools that still carry their original marbelite. After decades of sun, winter rain and leaves from garden trees, that finish wears thin. Fibreglass pool relining puts a new, reinforced surface over the old shell so the pool can be used for years to come.
How long fibreglass pool relining takes in Bergvliet
Most jobs take 5 to 10 working days. A small family pool in dry weather sits at the shorter end. A larger pool, or one that needs a lot of crack repair, takes longer. Rain also matters. The shell must be dry before the lining goes on, so in the wet Bergvliet winter we keep an eye on the forecast and plan the days with you.
From green pool to finished fibreglass pool: the stages
The photos below come from a Cape Town job on an old marbelite pool. They show the stages most relines go through.

Stage one is cleaning and preparation. We drain the pool, deep clean it and remove the algae. Then we grind or sand the surface, repair cracks and prime the shell so the new lining has a sound base.

Stage two is the lining itself. A reinforced fibreglass layer is laid over the prepared surface and finished with a gelcoat.

Stage three is refilling and balancing the water. The finished surface is smooth and non-porous. Algae has less to grip, so the pool usually needs fewer chemicals and less brushing than worn marbelite.
Losing water? Check before Bergvliet pool relining
A falling water level is not always a surface problem. It can be a leak in the plumbing or a fitting. We would rather find that first than line over it. Read our guide to pool leak detection in Cape Town to see how hidden leaks in marbelite and gunite pools are traced. Once the cause is fixed, relining can go ahead.
Marbelite renovation or fibreglass pool lining?
Bergvliet owners with concrete pools have two good options. Marbelite resurfacing renews the classic plastered finish. Fibreglass relining gives a smoother surface with lower upkeep, and with proper care it lasts 15 to 25 years.
We do both, and we will tell you honestly which suits your pool after we have seen it. More detail on the fibreglass side is on our fibreglass pool relining page.
Getting a pool relining quote in Bergvliet
We do not publish a set relining price, because pools differ too much. Size, shape, the condition of the shell and access for our team all change the cost. Our 2026 price guide for fibreglass relining in Cape Town explains what drives the number. After a site visit, you get a written quote.
Bergvliet fibreglass pool relining questions
Can a fibreglass pool lining go over my old marbelite?
Yes. With proper preparation, which means draining, grinding or sanding, crack repair and priming, the lining bonds to old marbelite or concrete.
How long will a new Bergvliet pool relining last?
With proper care, 15 to 25 years.
Is there a guarantee on fibreglass pool relining?
We guarantee fibreglass lining and repair work for up to 5 years, depending on the project.
Do you handle fibreglass pool work in nearby suburbs?
Yes. We also do pool repairs and relining in Tokai and across the Southern Suburbs.
Arrange your Bergvliet pool relining site visit
Call or WhatsApp 074 378 6623 or email info@poolsreno.co.za. You can also reach us through the Pools Reno contact page. Tell us roughly how big the pool is and what you are seeing, and we will book a time to come and look.