Surrey · England

New-build mastic & snagging in Penny Pot, Surrey

Specialist new build mastic for Penny Pot: the right sealant, proper preparation and a neat finish. Call for a quick quote.

  • Joints pulling apart as timber shrinks
  • Sealant that never bonded to the surface
  • New-build shower sealant that has already split

New build mastic for Penny Pot homes and businesses

When it isn’t the sealant

In fairness, there are a few things sealant won’t fix:

  • Broken tiles or a split tray
  • Cracking that points to a structural problem
  • Leaks from pipes, valves or wastes, which need a plumber

If you’re not sure, just ring 0345 464 0079 or send us an email and we will give you a straight answer before you book.

Where we work in Penny Pot

  • Skirting & floors
  • Kitchens
  • Windows & doors
  • Bathrooms & en suites
  • Plot handovers
  • Show homes

New build mastic in Penny Pot

We work in new homes and on new-build sites across Penny Pot. Whether it’s one en suite or a run of plots, the method is the same: cut out, clean, prime where needed and reseal neatly. If you’re dealing with gaps behind new kitchen upstands and plot mastic for developers ahead of handover, we can put it right, whatever the surface.

Work in a small place like Penny Pot just needs the journey and access planning, and the work itself is the same as on any site.

Each job carries a 12-month guarantee, large or small.

Where
Penny Pot (GU24)
Region
Surrey
Cover
One year on every job
Quote
A clear quote up front
Telephone
0345 464 0079
Last updated
26 October 2026
Sealant gun close-up on a shower enclosure wall joint

How we quote for new build mastic

You’ll get a clear quote before work begins. It’s based on:

  • When we can work, for business premises
  • How much old sealant there is and how hard it is to remove
  • The amount of work
  • Whether the work is at height

Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed. Call for a quick quote and we will go through it with you.

Helping us quote

Photos help, but a description is a good start. Please mention:

  • Any previous sealing or DIY work
  • How many joints, rooms or windows are involved
  • Where the property is
  • The type of property

If you are in Penny Pot and need new build mastic, ring 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and you will get a clear quote before any work starts.

For landlords and businesses

Failed sealant is one of the commonest items on a check-out report. We can quote for more than one property at once.

We also work for property managers and facilities teams. We can quote a run of properties together.

New build mastic around Penny Pot

Compared with the north and west, the South East gets less rain, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.

For new homes near Brookwood station, it’s worth checking the sealant early, while snags are still fresh. In and around Penny Pot, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.

Penny Pot is about 3 miles north-west of Woking, in Surrey. Anywhere in GU24, we cover new build mastic for homes and businesses. We cover 395 towns and villages across Surrey. Our Reading page covers work nearby, about 17 miles away.

Jobs for new build mastic in GU24 works the same way as everywhere else we cover. We also cover the places around Penny Pot: Castle Green (1 mile south-east), West End (1 mile west), Coxhill Green (1 mile north-east), Chobham (1 mile north-east) and Bisley (1 mile south-west). Within a short drive, we also cover Guildford (7 miles south), Woking (3 miles south-east), Camberley (5 miles west), Epsom (15 miles east), Farnham (12 miles south-west) and Egham (7 miles north-east).

Local landmarks in Penny Pot

Typical jobs here are in homes near Milford Green and Coxhill Green, The Sun Public House and Gordon's School and the streets around them. The closest station to Penny Pot is Brookwood station, roughly 2.7 miles south of the centre. Nearby you’ll also find Brookwood Hospital (1.8 miles south) and The Peacocks (3 miles south-east). Green spaces nearby include Virginia Water Lake and Gracious Pond.

Map of Penny Pot © OpenStreetMap contributors

Looking after it afterwards

To keep the joints looking good and working properly:

  • Avoid scourers and strong chemicals on sealant
  • Record problems with dated photos
  • Ventilate bathrooms well, especially in the first year
  • Put sealant faults on your snagging list early

Keep photos of the joints and any snagging correspondence with your builder. It’s useful if you need to raise other issues later.

Leave a failed new-build seal and water can reach the floor and the ceiling below. Catching it early keeps the fix to the sealant and the new finishes intact.

How the visit works

We bring everything the job needs with us, so you don’t need to buy or prepare anything. Once we have agreed what’s being done, the area is protected and the work begins. Most jobs take a few hours for most snagging lists, longer for a run of plots. Somewhere like Penny Pot needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.

  1. First we work through your snagging list or plot schedule with you.
  2. Failed or untidy sealant is cut out completely.
  3. We clean off dust from the build and prime the surfaces where the product needs it.
  4. We apply a sealant that suits each joint and tool it to a neat finish.
  5. We check every joint and tell you how long each needs to cure.

How to prepare

  • Keep children and pets away from the work area
  • Tell us about any previous sealing or DIY attempts
  • Where the joints are inside, avoid wetting them before we arrive

How to get a quote

Every job is quoted individually, so start by telling us what you need. Simply phone 0345 464 0079 or email us and describe the job, and pictures are welcome.

Get a price

Advice

Why it’s worth doing now in Penny Pot

Resealing everything on a snagging list in one visit is usually simpler than chasing joints one at a time. You get one visit and one clear quote for the lot. Older cottages and farmhouses around Penny Pot can have timber floors and frames, and water through a failed joint can rot timber if it’s left.

Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all play a part, and we’ll explain the quote if you ask.

What you get with us

  • We never seal over old sealant
  • Every job guaranteed for a year
  • White, clear, grey or another colour, product permitting
  • Sanitary silicone with an anti-fungal additive in wet areas

Take a look at how sealant jobs are priced and what customers say.

DIY sealant or a professional job?

If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.

Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.

Your questions about new build mastic in Penny Pot

Is Penny Pot within the area you cover?

Yes, smaller places are covered as well as towns. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Do you work for landlords with property near Brookwood station?

Yes, we work for landlords and agents. You can ring 0345 464 0079 or drop us an email with the address and a few details, and we will give you a fixed price before work begins.

What do you need from me for a quote?

Just the basics: where it is, what you’ve noticed and how we reach it. After that, simply call 0345 464 0079 or email us.

Is it worth resealing while the house is still settling?

For failed seals that let water through, the best time is now. Cosmetic gaps can wait until the first year or two of movement has passed.

Can new sealant go on top of the old bead?

No. Over-sealing traps mould and water and soon fails. We remove every bit of the old bead before resealing.

Can you work on commercial sites?

Yes, regularly. Larger jobs can be planned room by room or area by area to suit the site.

Are you insured?

Yes. Mr Mastic is fully insured, and we have been doing sealant work for more than 20 years.

What do you put in the joint?

We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we will tell you what we are using.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job