Planning paving that lasts and comparing quotes
Good paving starts beneath the surface. Use, ground conditions, water management and edge restraints all affect stability. A useful quote needs to cover more than choosing between concrete and natural stone.
Footpath or vehicle access?
A pedestrian path carries different loads from a parking space or an access used by vans. State which vehicles will actually use the surface, even occasionally. Paver dimensions and thickness alone do not establish the strength of the complete construction.
For entrances and frequently used paths, consider grip, usable transitions and surface comfort. Wide, deep joints or very uneven stones may be awkward for walking aids, wheelchairs and pushchairs. Assess samples for everyday use as well as colour.
The base determines long-term stability
The ground, supporting layers, bedding and joints need to work together. One standard excavation depth will not suit every soil and loading condition. Existing gravel does not prove that the base is already suitable for a new parking area.
Where paving has sunk, establish whether the bedding alone needs adjustment or whether the cause lies deeper. Sound pavers can sometimes be reused. Lifting, cleaning, temporary storage, replacing missing pieces and relaying still involve work, so reuse does not remove every cost.
Plan where rainwater will go
Finished levels must work with doors, the garage, inspection chambers and neighbouring surfaces. Water needs a planned route rather than collecting against the building or in hollows. Falls and any drainage channels should therefore be designed before laying starts.
Permeable pavers or open joints alone do not make a surface reliably permeable. Bedding, supporting layers and the ground must also accept water. Contaminated land and groundwater protection areas can impose restrictions. Have the permitted drainage arrangement checked for the site; arbitrary discharge towards the road, a neighbour or a sewer is not a drainage plan.
Concrete, natural stone and permeable options
Concrete paving offers many formats and coordinated systems. With natural stone, the rock, finish and dimensional consistency affect appearance and labour. Irregular small setts are laid differently from consistent rectangular pavers.
Permeable paving may drain through joints, openings or the material itself. The entire construction matters, not just the product name. Have suitability for vehicles, frost, cleaning and any intended de-icing treatment confirmed for the specific product.
| Choice | What to compare |
|---|---|
| Concrete paving | Suitable construction, formats, surface and compatible joints |
| Natural stone paving | Stone type, finish, walking comfort and laying work |
| Permeable paving | Permeability through all layers and permitted drainage |
| Relaying existing pavers | Condition, lifting, cleaning and available matching replacements |
Include edges, joints and connections
Edge restraints hold paving in place laterally. In unbound construction, joints are a functional part of the system and must suit the pavers and bedding. Spacers do not replace properly filled joints. A rigid jointing mortar is not automatically the best option for an existing base.
Curves, narrow margins, chambers and connections require cutting and detail work. For repairs, the quote should identify the affected area rather than only the total size of the forecourt. Agree whether edging and drainage will be renewed or only the existing pavers levelled.
What does paving cost?
A material price per square metre is not the price of a finished driveway. As a limited example observed in 2026, a rectangular concrete paver measuring 20 × 10 × 6 cm was offered at CHF 21.90 per m² including VAT, with delivery and volume discounts considered separately. This is neither a market average nor a price including excavation and installation.
The total depends on removal, disposal, excavation, supporting layers, access, materials and pattern. Small repairs can have relatively high setup costs. Compare the complete job and agree how any unforeseen work discovered after lifting the paving will be handled.
- Area and materials. Specify affected square metres, model, colour, spare pavers and possible reuse.
- Work below and around the surface. Describe excavation, layers, compaction, edges, drainage and level connections.
- Complete price. Account for transport, machinery, disposal, VAT and reinstatement of neighbouring areas.
Handover and maintenance
Check stability, transitions, joint filling and the intended water flow together. Ask when vehicles can use the paving and whether later topping-up of joint material is included.
Cleaning must suit the stone, finish and joints. High pressure may damage surfaces or wash out joints, and cleaners are not suitable for every material. Request appropriate instructions and test new products on an inconspicuous area. Keeping a few matching spare pavers makes future local repairs easier.
Frequently asked questions
Can old pavers be reused?
Often, if their condition, size and intended use are suitable. Lifting, cleaning, sorting and relaying still form part of the job. Damaged pieces need compatible replacements.
Does sunken paving mean replacing the whole area?
Not necessarily. A local repair may be enough if the cause is limited. Recurring settlement and problems in the supporting layers need investigation before relaying.
Is permeable paving suitable everywhere?
It needs a permeable construction and suitable ground conditions. Groundwater protection and contamination can restrict the solution. Drainage must be checked for the particular property.
Which area should I give for a repair?
The approximate area that needs repair. If you do not know it, the contractor can assess it on site. The total forecourt area is not automatically the repair area.
Are rigid joints maintenance-free?
No. Jointing material must be compatible with the construction, and rigid joints can still need maintenance. Do not choose them solely on a promise of never needing further care.
