Patio Repointing and Patio Repairs in North London

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High Quality Brickwork in North London   MR Pointing  Brickwork
Brick Patio Repointing Specialists London
MR Pointing and Brickwork

Expert Patios Repair Services Across North London

We provide professional patio repair and repointing services across North London, restoring outdoor spaces to their original quality.

30 years of experience

Skilled Team

Expert Solutions

Preserve Property

Michael Rock has built a reputation as a trusted expert in patio repair, pointing, repointing, brickwork restoration, and masonry services. We serve homes and businesses in Acton, Barnet, Cricklewood, Crouch End, Ealing, Edgware, Finchley, Hampstead, Golders Green, Hendon, Highgate, Hornsey, Kenton, Muswell Hill, Stanmore, Swiss Cottage, West Hampstead, and Willesden.

Common Patio Problems We Repair

Signs Your Patio Needs Attention

Patios take years of rain, frost, foot traffic and garden furniture. These are the signs that the joints or slabs need work

Empty or crumbling joints

Mortar that has cracked, shrunk away from the slabs or washed out entirely. Once the joints are open, water gets under the slabs and the problem speeds up.

Empty or Crumbling Patio Joints Problem in North London

Weeds and moss in the gaps

Weeds only take hold where the joints are open or soft. Pulling them out won't fix it for long; the joints need refilling.

Weeds or Moss in the Patio Gaps Problem in North London

Loose or rocking slabs

Slabs that move underfoot usually have a failed bed underneath, not just failed joints. They're a trip hazard and need lifting and relaying.

Loose or Rocking Concrete Patio Slabs Problem in North London

Cracked or broken slabs

Single cracked slabs can often be lifted out and replaced. We can source matching slabs where possible.

Cracked or Broken Patio Slabs Problem in North London

Sunken areas and standing water

Dips where puddles form, or water running towards the house, mean the base or the fall has failed. That needs relaying to the right fall, not just repointing.

Residential Patios with Sunken Areas or Standing Water Problem in North London

Stained or green slabs

Algae, moss and dirt build up on shaded patios. Cleaning is usually the first step before repointing.

Stained or Green Patio Slabs Problem in North London

“…The loose slabs were fixed perfectly, and the new pointing gives it such a clean, professional look!”

Patio Repair vs Replacement

Patio repointing, repair or relaying: which do you need?

If you see…Usually the fix is…
Open, crumbling or weedy joints, but the slabs are firmRepointing: old jointing raked out and the joints refilled
A few loose, cracked or sunken slabsSlab repairs: those slabs lifted, rebedded or replaced, then the joints repointed
Many loose slabs, widespread dips or water running the wrong wayRelaying the affected area on a new bed, to the right fall

We’ll check the slabs and the bed when we visit and tell you which it is. For paths and driveways, see our slab repairs for paths and driveways.

Our patio services

Our Patio Repair & Repointing Services in North London

We provide a wide range of patio repair and repointing services, tailored to different property types

Patio repointing

Old and failed jointing raked out, joints cleaned, and refilled with a jointing material suited to your slabs.

Loose and sunken slab repairs

Loose or sunken slabs lifted, the bed made good, and the slabs relaid level with the rest of the patio.

Cracked slab replacement

Broken slabs cut out and replaced.

Patio cleaning before repointing

Dirt, moss and algae cleaned off so the new joints bond and the finished patio looks even. For brick walls and house fronts, see brick cleaning .

Garden steps and paths

Loose treads, open joints and crumbling mortar on garden steps repaired and repointed.

Garden walls and raised beds

If your patio is edged by brick walls or raised beds, we can repair and repoint those at the same time. See garden walls repaired and repointed.

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Patios We Work On

Natural stone

such as sandstone (including Indian sandstone), limestone, slate and York stone.

Porcelain

It's non-porous and stains easily, so it needs the right jointing material and a careful, clean method.

Concrete slabs

including older riven and smooth flags.

Brick paviours and setts

Telling us the type of stone helps us quote accurately. If you’re not sure what you have, a photo is enough.

Natural Stone Repointing Services in North London
Brick Patio Repointing Services in North London
Patio Concrete Slabs Services in North London
Porcelain Patio Repointing North London
Patio jointing options

Patio Repointing and Jointing Options

The joint filler matters as much as the work itself. The right one depends on the slab type, the joint width, and how much use and water the patio gets. We’ll recommend the option that suits your patio and explain why. Whatever the filler, the joints have to be raked out to a good depth and cleaned first, or the new jointing won’t last.

Traditional sand and cement

The standard option for many natural stone and concrete patios. Strong and long-lasting when the joints are packed properly, but it needs dry weather to cure and can stain slabs if it isn't cleaned off carefully.

Slurry grout

A wetter mix worked into the joints across the surface. It's quick and fills joints completely, but it needs careful cleaning off, especially on porous stone.

Brush-in jointing compounds

Resin or polymer-based compounds brushed into the joints. They're popular on porcelain and where a neat, even finish matters, and some types can be laid in damp weather.

How we repair and repoint patios

Our Patio Repair and Repointing Process

Our step-by-step approach ensures durable and visually appealing patios

Step 01

Survey and quote

We check the joints, how firm the slabs are, the bed underneath, the drainage and the slab type, then give you a written quote.

Step 02

Clean and prepare

The patio is cleaned, and old and loose jointing is raked out to a consistent depth.

Step 03

Repair the slabs

Loose, sunken or broken slabs are lifted, rebedded or replaced, level with the surrounding patio and to the right fall.

Step 04

Repoint

Joints are filled and finished with the agreed jointing material, packed firmly and tooled neatly.

Step 05

Clean-down and aftercare

Residue is cleaned off the slabs, and we tell you when the patio can be walked on and used again.

Why MR?

Why Choose MR Pointing and Brickwork?

Choosing the right brickwork and pointing specialist is essential for protecting your property. Here’s why homeowners and businesses across North London trust us

Decades of Experience

Michael Rock has more than 30 years of hands-on expertise in pointing, chimney repairs, and brickwork restoration.

Local Knowledge

We understand North London architecture, weather conditions, and building materials, ensuring tailored solutions for your property.

Quality Workmanship

Every project is completed to the highest standards, with attention to detail and durability in mind.

Comprehensive Services

From minor repairs to major restorations, we handle all aspects of brickwork and pointing.

Transparent Pricing

Honest quotes with no hidden fees, ensuring peace of mind.

Customer Satisfaction

We take pride in delivering exceptional results and building long-term relationships with our clients.

What affects the cost of patio repointing

Every patio is priced after a visit, but these are the main factors

The size of the patio

in square metres.

The width and depth of the joints

Wide or deep joints take more material and time.

The condition of the old jointing

Hard old mortar takes longer to rake out than loose, failed joints.

The jointing material

Brush-in compounds generally cost more than sand and cement.

Slab repairs

Lifting, rebedding or replacing slabs adds to the job.

Cleaning

before the work, and any sealing afterwards.

Access

for example if materials have to be carried through the house.

Serving Across London

Areas We Serve

We proudly serve North London and surrounding areas, including

No matter where you are in North London, our team is ready to provide fast, reliable, and professional service. Not on the list? We often work in nearby areas too. Contact us to check.

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Trusted by our happy clients

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Our Related Services

Get a Free Patio Quote

Send us a photo of your patio, or book a visit, and we’ll tell you what it needs and give you a clear written quote.

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Patio Repointing FAQs

How often does a patio need repointing?

It depends on the jointing used, how much water and traffic the patio gets, and how well it was laid. Well-laid joints can last many years, but shaded, wet patios and those with weak or shallow joints fail sooner. Weeds and open joints are the sign it's time.

Can you repoint a patio without lifting the slabs?

Yes, if the slabs are firm. We rake out the old joints and refill them. Loose or sunken slabs have to be lifted and rebedded first, or the new joints will crack again.

Will repointing stop weeds?

Properly filled joints leave weeds very little to grow in, so it makes a big difference. Some moss and seeds can still settle on the surface, especially in shade, and these are easy to brush off.

What's the best jointing for porcelain?

Porcelain is non-porous and stains easily, so it needs a jointing material and method suited to it, often a brush-in compound or a specialist mix. We'll recommend one when we see your patio. 

Can you replace a single cracked slab?

Usually, yes. We cut it out, prepare the bed and lay a replacement. Matching the colour exactly can be hard with older or weathered slabs, so we'll talk you through the options.

How soon can we use the patio?

With sand and cement joints, light foot traffic after about 24 hours, and furniture after a few days. Brush-in compounds vary, and we'll tell you for your patio.