Short answer
Soffit and fascia cleaning in Chester starts from £125 for a typical home, with the exact price confirmed after a few photos. Add render cleaning from £195, or a full exterior refresh — roofline, render and gutters together — from £295. Across the UK, most fascia and soffit cleans fall between roughly £100 and £300, driven mainly by roofline length, height and access.
What soffits and fascias are, and why they green over
Soffits are the boards tucked under the edge of the roof; fascias are the upright boards behind your gutters that the gutter brackets clip to. On the vast majority of Chester homes they are white uPVC — low-maintenance, but that bright white is exactly why dirt shows up so badly. A single season of green algae and black streaking turns a smart roofline grey and tired-looking from the street, and it is usually the first thing that makes an otherwise well-kept house look neglected.
Across Chester, Hoole, Handbridge, Upton and the wider Cheshire and Wirral area we sit damp for a lot of the year. North-facing frontages barely see the sun, homes under trees or near the Dee stay shaded, and that constant moisture is what algae and moss spores feed on. The green film on the boards is living growth, and the black streaking is a mix of algae, traffic film and general grime — a quick rinse shifts the surface but it comes straight back unless the growth is treated properly.
Fascias and soffits are not just cosmetic, either. They close off the roof edge, carry the guttering, and let the roof timbers breathe through the vents in the soffit. Keeping them clean is the cheap way to keep an eye on them — a wash is often when a soft board, a slipped tile or a sagging gutter bracket is first spotted, well before it turns into a proper repair.
Soffit & fascia cleaning prices — CPAGM, Chester & Cheshire
| Job | Guide price | What affects it |
|---|---|---|
| Soffit and fascia cleaning | From £125 | A typical home's white uPVC soffits and fascias cleaned back to bright white, front, rear and sides |
| Render cleaning | From £195 | Green algae and streaking taken off rendered walls — often added to a roofline clean |
| Full exterior refresh (roofline + render + gutters) | From £295 | Soffits, fascias, render and gutters all brought back in a single booking |
These are CPAGM's real starting prices for typical Chester homes. Every job is confirmed after you send a few photos or we take a quick look, because the length of roofline, the height and access, how much algae has built up, and whether you add the gutters or render all change the scope.
What fascia and soffit cleaning costs across the UK
If you search fascia cleaning prices in the UK you will see a wide spread, and that is genuine — the job is nearly always priced by the size of the property or by the linear metre of roofline rather than a flat fee. As a rough guide, a short terraced or bungalow roofline sits around £60 to £120, a two-storey semi around £100 to £180, and a larger detached home £150 to £300 or more. Some firms quote by the metre of boards instead, typically £3 to £6 a metre.
Two things move that figure more than anything else: height and access. A low bungalow you can reach comfortably from the ground is quick; the same length of roofline at two storeys, over a conservatory, or on a house with rear-only access and no parking takes longer and needs more kit. How badly the boards have greened over matters too — years of thick algae and black streaking need treating and more than one pass, where a lightly dirty roofline cleaned yearly is fast.
For the Chester area, CPAGM's soffit and fascia cleaning starts from £125, with render cleaning from £195 and a full exterior refresh — roofline, render and gutters in one visit — from £295. Those are starting prices; the exact figure is confirmed once we have seen a few photos, because no two rooflines are quite the same.
Typical UK guide prices for fascia & soffit cleaning
| Job | Guide price | What affects it |
|---|---|---|
| Terraced house or bungalow (short, low roofline) | £60–£120 | Single-storey reach and a shorter run keep this at the lower end |
| Semi-detached house (two-storey) | £100–£180 | Front, rear and side boards cleaned at full roof height |
| Detached or larger home | £150–£300+ | More runs, a longer roofline and often trickier access |
| Priced per linear metre of roofline | £3–£6 / metre | Some firms quote by the metre of boards rather than by property type |
| Add gutters cleared + outer face washed | £50–£100 | Commonly bundled with the roofline — cheaper than a separate gutter visit |
Typical UK market ranges, not a CPAGM quote. Fascia and soffit cleaning is usually priced by property size or by the linear metre of roofline, and height and access are the biggest levers — a two-storey or hard-to-reach roofline costs more than a low bungalow of the same length.
Hand-cleaning vs pole (pure-water) systems
There are two main ways the boards get cleaned. Traditional hand-cleaning means physically reaching the boards — historically up a ladder — and washing them with a brush and a cleaning solution. It gives a lot of control and is sometimes the only way to shift stubborn, ingrained staining, but at roof height it means someone working off a ladder, which is where the real risk lies.
The modern approach is a water-fed pole, or 'reach-and-wash', system. A telescopic pole with a soft brush head is fed with purified water from the ground, so the boards, gutters and even upstairs windows can be cleaned from a standing position on the drive — no ladder leaning on your render or hooked over a gutter. Purified water dries without spotting, so the finish comes up even and streak-free. For most Chester rooflines this is the safest and cleanest method, and it is how we clean the great majority of jobs.
In practice a good clean often uses both: the algae is treated so it lifts at the root, then the boards are washed down with the reach pole. Whichever method is used, the key is that heavy green growth is softened and lifted properly rather than smeared around — that is the difference between a clean that lasts a year and a rinse that greens over again within a few months.
What a professional soffit and fascia clean involves
- 1
Roofline check and access plan
We look at the height, the length of boards and where we can reach safely, and protect the borders, drive and any planting below before any water touches the boards.
- 2
Treat and soften the algae
Heavy green growth and black streaking are treated so they lift properly off the uPVC, rather than smearing the dirt around and leaving the boards patchy.
- 3
Clean the boards from the ground
We clean the soffits and fascias with brushes and a pure-water reach pole from the ground wherever possible — no ladder leaning on your render or gutters — so the white comes back evenly across the whole run.
- 4
Rinse, check and photo
We rinse the boards down, check the gutters and roof edge while we are up there, and send before-and-after photos with a note of anything worth keeping an eye on, like a cracked board or a loose bracket.
Soffits and fascias are at roof height — don't take a ladder up to them
By definition the boards sit right at the edge of the roof, so on anything above a bungalow you are working at full height on a ladder, often reaching out sideways over a gutter — exactly the situation that causes the most serious DIY falls in the UK. The few pounds saved are never worth it. If the roofline is above single-storey, leave it to someone cleaning safely from the ground with reach equipment.
DIY ladder vs professional ground-based clean
| DIY with a ladder | Professional ground-based clean | |
|---|---|---|
| Safety | Reaching over gutters at roof height on a ladder — real fall risk | Cleaned from the ground with a reach pole, no ladder on the house |
| Finish | Easy to leave streaks and missed patches you can't see from below | Even, bright, streak-free finish across the whole roofline |
| How long it lasts | A plain rinse and the green is back within a season | Algae treated so it lifts at the root and stays clean longer |
| What gets spotted | Soft boards, loose fascia and gutter faults are easy to miss | Roof edge checked and any issues flagged with photos |
| Typical cost | £20–£50 of cleaner and gear, plus your time up a ladder at roof height | From £125, insured, with before-and-after photos on completion |
Why it pays to do the gutters at the same time
Because the fascia sits directly behind the gutter, cleaning the two together is the obvious win. When we are already set up at the roofline with the reach pole and camera, clearing the gutters out and washing their outer face adds very little extra time — far less than booking a separate gutter visit later. That is why a combined gutter, fascia and soffit clean almost always works out better value than doing each on its own.
It is also better for the roofline itself. Blocked gutters overflow down the fascia, and that constant wet is exactly what feeds the algae you are paying to remove. Clearing the gutters at the same time as cleaning the boards keeps the whole roof edge dry and slows down how quickly the green comes back. If your render or walls have greened over too, adding a render clean or a full exterior refresh in the same booking saves another trip again — which is why most people around Frodsham, Northwich, Ellesmere Port and Tarporley book the roofline and gutters together.
Photos that get you an accurate price fast
- A wide photo of the front of the house so the full roofline and number of storeys are clear
- A close-up of the worst boards — heavy green algae, black streaking, or any cracked or sagging sections
- A photo showing the rear and side rooflines and how the property is accessed (gates, parking, height)
- A note of whether you'd like the gutters cleared or the render cleaned in the same visit
Frequently asked questions
How much does soffit and fascia cleaning cost?
In the Chester area, soffit and fascia cleaning starts from £125 for a typical home, with the final price confirmed after a few photos. Across the UK most fascia and soffit cleans fall between about £100 and £300, driven mainly by the length of roofline, the number of storeys, and how easy the boards are to reach.
What are typical fascia cleaning prices in the UK?
Typical UK fascia cleaning prices run from around £60 to £120 for a short terraced or bungalow roofline, £100 to £180 for a two-storey semi, and £150 to £300 or more for a larger detached home. Some firms quote per linear metre of roofline instead, usually around £3 to £6 a metre. Height and access move the price more than anything.
What is the cost to clean soffits and fascias?
The cost to clean soffits and fascias in Chester starts from £125 with CPAGM. As a wider UK guide, expect roughly £60 to £120 for a small bungalow or terrace, £100 to £180 for a two-storey semi, and £150 to £300 for a detached home. The main things that decide how much it costs to clean fascias and soffits are the length of roofline, the height and the access.
How much does it cost to clean uPVC fascias?
uPVC fascia cleaning cost is the same as the figures above — from £125 for a typical Chester home — because almost all modern fascias and soffits are white uPVC. The good news is uPVC responds well: the green algae and black streaking sit on the surface, so once they are treated and washed off, the boards come back to bright white rather than staying a dull grey.
What does a combined gutter, fascia and soffit clean cost?
A combined gutter, fascia and soffit cleaning cost is best kept in one visit, because everything is done while we are already set up at the roofline. CPAGM's full exterior refresh — roofline, render and gutters together — starts from £295, and clearing the gutters alongside a board clean adds far less than booking a separate gutter visit later. Send a photo and we'll price the exact combination you need.
What are soffits and fascias?
Fascias are the upright boards fixed to the ends of the roof rafters, and the gutter is bracketed to them. Soffits are the boards tucked underneath, closing off the gap between the fascia and the wall, usually with vents that let the roof breathe. On most homes both are white uPVC, which is why they show green algae and black streaking so clearly.
Will the green algae come back after cleaning?
Not quickly, if it is done properly. We treat the algae so it lifts at the root rather than just wiping the surface, which is why a treated clean lasts far longer than a rinse with a hose. Shaded, north-facing and tree-lined rooflines in our damp Cheshire climate green over sooner, so those benefit from a clean roughly once a year.
How often should soffits and fascias be cleaned in Chester?
Once a year keeps most homes looking smart. Shaded, north-facing or tree-lined frontages — and anywhere the gutters tend to overflow — green over faster in our damp climate and are worth doing yearly to stay on top of the algae.
Do you need a ladder against my house or scaffolding?
Usually not. Most rooflines are cleaned from the ground with a water-fed reach pole, so there is no ladder leaning on your render or gutters. Scaffolding is only needed for unusual access or for repair work, and we would tell you before quoting.
What makes fascia and soffit cleaning cost more?
A longer roofline, more storeys, restricted or rear-only access, heavily established algae and black streaking, and any repairs found once the boards are clean. Height and access are the biggest levers — a two-storey or hard-to-reach roofline costs more than a low bungalow of the same length.
Do you cover the wider Cheshire area as well as Chester?
Yes. CPAGM covers Chester and roughly a 45-minute radius, including Hoole, Handbridge, Upton, Saughall, Frodsham, Northwich, Ellesmere Port and Tarporley, out across the wider Cheshire area, the Wirral, and parts of Wrexham and Flintshire.
