Commercial Exterior Cleaning in Lancashire

One county, several different cleaning problems

Lancashire is not one climate or one type of building, and that matters when you are pricing exterior cleaning. The Pennine towns take well over a metre of rain a year and grow moss on everything. The coastal plain around Preston and the Fylde gets salt-laden wind and a lot of gull mess. The M6, M65 and M61 corridors add traffic film that coats cladding and glazing whatever the weather is doing.

On top of that you have the building stock: Victorian mill brick and stone in the east, post-war industrial units everywhere, and modern steel-framed distribution sheds at the motorway junctions. A method that is right for one is wrong for the other, which is the single most common reason commercial cleaning goes badly.

Cladding and render: soft washing is the default

Coated profiled cladding and modern render both want soft washing. The surface is wetted with a biocide, given time to work and rinsed at low pressure. The growth dies at the root, so an elevation done properly stays clean for eighteen months to two years.

High pressure on either is a false economy. It strips coatings, drives water behind panels and opens render up so the growth comes back faster than before. See render cleaning for the detail.

Stone and old brick get the gentlest version again. On a listed mill or a stone-fronted office in Lancaster or Clitheroe, the priority is removing the growth without touching the face or the lime pointing.

Car parks, yards and access routes

Every site we clean in Lancashire has somewhere that stays wet and goes green. Shaded car park bays, north-facing footpaths, the strip behind the bin store. Those are the slip risks, and they are also the bits that make a site look uncared for.

We clean car parks, service yards, loading bays and walkways with a rotary surface cleaner, treat the surface afterwards so regrowth is slower, and clear the gullies rather than leaving the silt we have just lifted sitting in the drain. Before and after photos come as standard for your records. See pressure washing.

Gutters and downpipes

Commercial gutter clearing is the job that prevents the most expensive damage and is the easiest to forget. Box gutters on industrial units hold silt and moss, outlets block, and water ends up inside the building over stock or plant.

We clear from the ground with vacuum poles and a camera, which means no scaffold or access equipment for a routine visit and footage for the file afterwards. Annual is the baseline across the county. Twice a year near trees, moorland edge or anywhere with a shallow pitch. See gutter cleaning.

Glazing, shop fronts and signage

Purified water and water-fed poles, up to three storeys from the ground, frames and sills cleaned with the glass. Retail sites across Lancashire generally run fortnightly or monthly, offices quarterly, industrial premises twice a year for the customer-facing elevations.

On the coast and the estuary side, gull mess is the bigger problem and the frequency usually has to go up. It is acidic and it etches glass and paint if it sits.

Commercial solar

Rooftop arrays on Lancashire units lose output to exactly the things the county produces in quantity: moss migrating off roof edges, farm and road dust, pollen and bird mess. Panels are cleaned with purified water and soft brushes, no chemicals, no pressure and no walking on the glass. See solar panel cleaning.

Multi-site work across the county

We are based in Haslingden, roughly central for the east of the county and inside an hour of most of the rest. That makes multi-site contracts practical: a retail chain, a group of care homes or a landlord with units in three towns can be done in planned runs rather than as separate call-outs, which brings the price down.

Risk assessments, method statements and insurance documents are issued per site, and you get one point of contact rather than a different crew arguing about access each time.

How quoting works

Area, access, condition, out of hours or not. Those four things set the price, and none of them can be judged properly over the phone for a larger site, which is why we survey first and then give a fixed quote with the scope written down.

Smaller jobs, a shop front or a single office, we can price from photos and a postcode the same day. Larger sites or anything multi-site, we will come out. Either way the number you get is the number you pay.