Kent · England
Window & door mastic in Rodmersham Green, Kent
Our applicators work in Rodmersham Green on mastic around window and door frames, sills and patio doors. Old material cut out, joints cleaned and sealed neatly.
- A bead that does not match the frame
- Water coming in at the bottom corners of a door
- Rushed sealant from a window installation
Aftercare tips
Good habits help new joints last longer. A few tips:
- Keep jet washers away from the mastic
- Keep solvents and bleach off the sealant
- Wipe condensation off the frames
- Use gentle cleaners on frames and sealant
Try not to touch the new joint while it cures, for as long as we advise. Do not point a pressure washer at the joints.
A failed joint lets water into the wall a little at a time. Often the first sign is a damp patch inside or flaking paint on the reveal. Catching it early keeps the fix to a reseal.
About our window mastic in Rodmersham Green
Frames and walls don’t move together. Heat and cold make frames grow and shrink against brick or render that hardly moves. That is why the joint needs a flexible, low-modulus sealant rather than something rigid. We work on patio & French doors, timber windows & doors and window sills, and people most often call us about draughty joints inside around the window and rushed sealant from a window installation.
Mastic can only go onto a dry, clean joint, so window work in Rodmersham Green is booked around the forecast. Tell us about access to every side of the house, including upper-floor windows.
Our work is backed for twelve months, in Rodmersham Green and everywhere else we cover.
- Location
- Rodmersham Green (ME9)
- Wider area
- Kent
- Guarantee
- 12 months on all our work
- Quotes
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
Nearby places to Rodmersham Green
What else we do in Rodmersham Green
Work for landlords, hotels and businesses
Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.
Hotels need rooms back in use, so the work can be planned room by room. We’ve worked in hotels as well as homes and businesses.
How we quote for window mastic
The price is agreed before any work begins. It’s based on:
- When we can work, for business premises
- The size of the job
- Which sealant suits the joint
- The number of rooms or windows
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.
Asking for a quote
Photos by email are helpful but not essential. Please mention:
- The problem you’ve noticed
- Where the property is
- A few pictures by email, if you can
- The rough size of the job
We quote each job on its own. Simply phone 0345 464 0079 or send us an email and describe the job and send photos if you have them.
Windows and doors in Rodmersham Green
Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
Homes close to Church of St Nicholas include some older properties, and frames set in older brick or stone need a sealant that suits the wall as well as the frame. Managing a site like Rodmersham School? Then larger buildings have plenty of frames, and the mastic around each one ages. If you let a flat or house near Sittingbourne station, renewing tired window mastic between tenants heads off draught and damp complaints.
Rodmersham Green is about 2 miles south of Sittingbourne, in Kent. Anywhere in ME9, our applicators can take on window mastic. Our area takes in 922 places across Kent. You can also see our page for Chelmsford, roughly 31 miles from Rodmersham Green.
All of ME9 is covered for window mastic. That includes homes and businesses on Stockers Hill, Green Lane and Bottles Lane. Neighbouring places we cover for window mastic include Highsted (1 mile west), Rodmersham (1 mile east), Bapchild (1 mile east), Newbury (1 mile south-east) and Tunstall (1 mile west). Larger places within reach include Maidstone (10 miles west), Ashford (13 miles south-east), Canterbury (15 miles east), Whitstable (13 miles east), Faversham (6 miles east) and Minster (7 miles north).
Landmarks near Rodmersham Green
We work in homes and buildings around Fulston Manor School and Cromers Wood and the streets around them. The closest station to Rodmersham Green is Sittingbourne station, about 1.7 miles north. Other landmarks nearby include Bayford Court (1.7 miles north) and Sittingbourne Heritage Museum (1.4 miles north).
Can I do it myself?
If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
Questions from Rodmersham Green
Is Rodmersham Green within the area you cover?
Yes, Rodmersham Green is covered. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Can you do window mastic in Rodmersham Green?
Yes, Rodmersham Green is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or send us an email and tell us what needs doing, and we’ll give you a clear price.
Can you work on commercial sites?
Yes, regularly. Larger jobs can be planned room by room or area by area.
Can landlords and businesses book you?
Yes, we do. Domestic, commercial and hotel work are all part of what we do, and we are fully insured.
Do you have sealant for grey or black windows?
Yes, in most cases. Mention the frame colour when you ask for a quote and we’ll use the nearest match.
I’m a tenant. Can you help?
Of course. Ask your landlord first, and we can send them the quote if that helps.
Can you quote for more than one area?
Of course. Combining jobs makes good use of the visit.
Does the work come with a guarantee?
Yes. Our 12-month guarantee covers every job, inside or out.
What happens on the day
All our tools and materials come with us in the van, so you don’t need to buy or prepare anything. After a quick look at the joints together, the area is protected and the work begins. Most jobs take anything from an hour or two to a full day, depending on how many frames there are. Somewhere like Rodmersham Green needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- Each frame is looked over and we agree which ones need resealing.
- We remove the old mastic and clean the frame edge and wall.
- Deep gaps get closed-cell backing rod to set the depth.
- A flexible exterior sealant is applied in a colour to suit the frame.
- Every joint is tooled smooth and checked before we leave.
Preparing for the visit
- Plan for the work area to be out of bounds to pets and children
- Clear items away from the joints we are working on
- Tell us about any water getting in
How to get a quote
If you’re in Rodmersham Green and need window mastic, phone 0345 464 0079 or email us. Tell us what the problem is and where, and you’ll get a clear quote before any work starts.
Advice
Why act early in Rodmersham Green
Working on frames from a ladder with a sealant gun is not easy, especially upstairs. A professional job is cut out properly, backed where needed and finished neatly, in a sealant suited to the wall. In a small place like Rodmersham Green, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
Combining jobs into one visit usually makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.
What you get with us
- Homes, businesses and hotels
- Tidy, careful work
- White, clear, grey or another colour, product permitting
- We are fully insured
Take a look at our cost guide or our reviews.
What sealant work can’t fix
Some problems need a builder, plumber or other trade rather than us:
- A failed sealed unit that has misted up
- Soft or decayed wood in the frame
- A door that needs adjusting, rehanging or new seals
If in doubt, ring 0345 464 0079 or send us an email and we will say what we think before you book.
What we seal
- Aluminium frames
- Window sills
- Patio & French doors
- Composite doors
- Timber windows & doors
- uPVC windows