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Licensed for dropped kerbs · Fully insured · 5 year guaranteeMansfield & Nottinghamshire0345 548 2324
FIVE YEAR WORKMANSHIP GUARANTEE

Five years, in writing, and it stays with the house

Every installation we complete is covered for five years against workmanship failure. It's registered on the day we finish, it costs you nothing extra, and if you sell the property it transfers to the new owner.

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J&M Groundworks five year guarantee
WHAT'S COVERED

Workmanship, which is the part we control

If the way we built it is the reason something has gone wrong, we come back and put it right at our cost — labour and materials.

  • Settlement, sinking or rutting in the surface we laid
  • Edge failure — edgings or kerbs lifting, spreading or coming loose
  • Loss of jointing sand beyond normal weathering
  • Sub-base failure, including anything traceable to depth or compaction
  • Drainage we installed failing to take water away as designed
  • Slabs rocking, drumming or lifting from the bed
  • Retaining walls moving, cracking or leaning
  • Fence posts working loose in the ground
  • Resin surface delamination, cracking or loss of aggregate
WHAT'S NOT COVERED

And we'd rather say so now

A guarantee that claims to cover everything covers nothing. These are the genuine exclusions.

  • Damage from vehicles heavier than the drive was specified for — skips, plant, HGVs, tipper deliveries
  • Damage by third parties, including utility companies digging in the surface
  • Staining from oil, fuel, paint, barbecues, planters, tree sap or leaf tannin
  • Natural colour variation, efflorescence (lime bloom) and gradual weathering — normal in all concrete products
  • Ground movement from causes beyond the works, such as subsidence, mining or nearby tree roots
  • Work altered, extended, cut into or repaired by someone else
  • Lack of basic maintenance — blocked drains and gullies left uncleared, sealer never renewed

Manufacturer warranties on blocks, slabs, resin and artificial grass sit on top of ours and often run longer. We register those in your name too and pass the paperwork over on completion.

MAKING A CLAIM

Four steps, no forms to download

You ring the same number you rang to book the job. There's no claims department because there are only us.

  1. 01

    Ring us

    The same freephone number, answered by the people who did the work. Have the address and roughly when it was done.

  2. 02

    Send a photo

    A picture or two by WhatsApp or email saves a wasted visit and often tells us straight away what's happened.

  3. 03

    We come and look

    Usually within a fortnight, and inside a week if it's something that's getting worse.

  4. 04

    We put it right

    If it's a workmanship failure it's fixed at our cost. If it isn't, we'll tell you what it is and quote it honestly.

0345 548 2324

Mon–Sat, 8am–6pm. Have the address and roughly when the work was done and we'll find the job.

Why we can offer five years

A guarantee is only worth what the build-up underneath it is worth. Ours is affordable to honour because of decisions made in the first two days of the job, not the last.

Depth and compaction

Digging to 200–250mm and compacting Type 1 in layers costs more on day two. It's also why we're rarely called back on year four.

Haunched edgings

Every edge course is bedded and haunched in concrete. Un-haunched edges are the single most common failure we're called to on other firms' work.

Drainage designed in

Falls, soakaways and channel drains planned at quote stage rather than improvised on the last afternoon.

Guarantee questions

Anything else, just ask. All FAQs.

What exactly does the 5 year guarantee cover?

Workmanship on everything we install — settlement, edge failure, joint loss, sub-base failure, drainage we fitted, walls moving, posts working loose. It's registered on completion and lasts five years from that date.

Does it transfer if I sell the house?

Yes. The guarantee is on the installation, not on you, so it carries over to the new owner for whatever is left of the five years. Just pass them the paperwork with the other house documents.

Do I need to do anything to keep it valid?

Basic upkeep only. Keep drains and gullies clear, don't put loads on the surface it wasn't built for, and don't have another contractor cut into or alter the work. Sealing isn't required for the guarantee to stand.

Is the guarantee insurance backed?

Ours is a direct workmanship guarantee from us, not a third-party insurance product — which is why there's no premium, no policy document and no claims line. Manufacturer warranties on the materials sit on top of it.

What happens if the guarantee has expired?

Ring us anyway. On a job we built, we'd rather come and look and quote you fairly for a repair than have you call someone who doesn't know how it was constructed.

Free quote, no obligation, no pushy salesmen.

Send us measurements and a couple of photos and we'll usually come back with a ballpark the same day.

0345 548 2324Request a quote online

Every job guaranteed five years. Quotes are free.

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