If moss and lichen have started to take hold on your roof, you are far from alone. New Milton homeowners deal with some of the fastest moss growth in Hampshire, thanks to the town's coastal proximity, surrounding woodland and consistently wet winters. What starts as a few green patches can quickly spread across your entire roof if left untreated.
At New Forest Roof Cleaning, we provide professional, fully insured roof cleaning in New Milton and the surrounding area. Our gentle soft wash method removes moss completely and protects your tiles from damage caused by more aggressive cleaning techniques.
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New Milton sits on the southern edge of the New Forest, just a short distance from the coast at Barton-on-Sea and Milford-on-Sea. This coastal position brings salt-laden air, high moisture levels and mild temperatures throughout the year — conditions that moss and lichen absolutely thrive in.

Add in the mature trees found across many New Milton residential streets and the shading they create on north and west-facing roofs, and you have a town where roof moss is not just common, it is almost unavoidable without regular professional maintenance.
Moss is far more destructive than most homeowners realise. It acts as a moisture trap, holding rainwater against your tiles for extended periods. This constant saturation causes tiles to become brittle, crack and lift at the edges. During winter cold snaps, water absorbed into tiles freezes and expands, pushing tiles apart from the inside and creating gaps where further water can penetrate.
Roof moss does not stay put. As it grows and spreads it sheds debris downwards into your gutters. In New Milton, where autumn leaf fall from surrounding trees is heavy, this quickly leads to blocked gutters that overflow and push water directly down your exterior walls. This is one of the most common triggers for damp problems in New Milton homes.
We take a careful, methodical approach to every roof clean we carry out in New Milton. Our process is designed to get the best possible result without putting your tiles, your garden or your property at any risk.
We never walk on your roof.
This is a firm policy that we never compromise on. Many roof cleaning companies in Hampshire send operatives directly onto tiles, which causes cracking, fractures and can invalidate your home insurance policy. We carry out all work from safe positions at ground level or using appropriate elevated access equipment.
We begin by carefully removing the main body of moss and lichen by hand. This is done slowly and precisely, without applying pressure to the tiles themselves. It is the most time-consuming part of the job but it is essential to getting a thorough and lasting result.
We apply a biodegradable, low-pressure soft wash solution across your entire roof. This professional-grade treatment penetrates to the root of any remaining moss and lichen, killing it at a biological level and significantly reducing the rate of re-growth. It is safe for your roof tiles, your garden plants and any pets or children at the property.
Where required, we finish with a careful low-pressure steam clean that removes any residual debris and leaves your roof looking clean, bright and well-maintained. The overall result is a roof that not only looks great but is genuinely protected for the years ahead.


We have been cleaning roofs across the New Forest and Hampshire for years, and New Milton is one of our most regular areas. We know the types of properties here, the specific challenges that coastal and woodland exposure brings, and the standard of work that local homeowners expect.
Here is what makes us different:
Fully insured so you are completely covered throughout the job
We never walk on your roof — protecting your tiles, your warranty and your peace of mind
Biodegradable soft wash solutions that are gentle on your roof and safe for the environment
No high-pressure washing that strips tiles and causes long-term damage
Locally based in Sway — just minutes from New Milton through the New Forest
Transparent, honest pricing with no hidden charges or last-minute extras
Free, no-obligation quotes with no pressure to book
£100 off for new customers — a genuine saving when you first get in touch
Alongside New Milton itself, we provide roof cleaning, gutter cleaning and pressure washing across the surrounding towns and villages including: Barton-on-Sea, Milford-on-Sea, Hordle, Bransgore, Highcliffe, Ferndown, Christchurch, Lymington, Pennington, Totton, Sway, Brockenhurst, Burley, Ringwood, Fordingbridge and across the wider New Forest and Hampshire area.
If you are just outside New Milton and want to check we cover your area, call Thomas on 07700 144122 and he will confirm straight away.
Getting a quote from us is completely free, with no obligation to book and no pressure applied at any point. Here is how to get started:
Fill in the quick quote form at the top of this page or call Thomas directly
We will arrange a convenient time to visit and assess your roof
You will receive a clear, honest quote with absolutely no hidden extras
Book your clean and save £100 with our new customer discount
We provide a free, no-obligation quote for every property before any work is agreed. The price depends on the size of your roof, the level of moss or lichen build-up and the access requirements specific to your home. All new customers also receive £100 off their first clean. Call Thomas on 07700 144122 to arrange your free visit.
With our soft wash treatment, most New Milton roofs stay clean and moss-free for between 3 and 5 years. The biodegradable solution we apply continues working after we leave, breaking down remaining spores and slowing re-growth significantly. Properties close to the coast or surrounded by trees may benefit from a clean every 3 years rather than 5.
Yes. We offer a full gutter cleaning service across New Milton and surrounding areas. We strongly recommend combining your roof clean with a gutter clean, as debris from the roof will continue to wash into your gutters over the following weeks after treatment. Keeping both clean at the same time gives you the best long-term result.
Yes. Alongside roof and gutter cleaning we offer professional pressure washing for driveways, patios and pathways across New Milton. Coastal air and damp conditions mean algae and moss build up quickly on outdoor surfaces in this area, making them slippery and unsightly. We can often combine exterior cleaning services into a single visit to save you time and money.
Yes. We are based in Sway, which is just a few minutes drive from New Milton through the New Forest. Thomas is a local tradesperson who knows this area well and takes real pride in the standard of work delivered to homeowners across New Milton and the surrounding villages.
Anderwood Drive, Sway, Hampshire, SO41 6AW
Anderwood Drive, Sway, Hampshire, SO41 6AW
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