Roof cleaning in Irmo, SC
Irmo runs from the Lake Murray dam down through Harbison and the Dutch Fork neighborhoods. Roofs here are roofs under mature trees near the lake, which is exactly where black streaks start: algae feeding on the limestone in the shingle, spreading down the shaded slope a little more every summer. We treat it at low pressure so the streaks die and the shingles stay put. From Harbison to Irmo Village, the whole town is in range.
Included in every roof cleaning job
Every slope, including the shaded one, on roofs under mature trees near the lake.
- Every slope treated, including the shaded side where the streaks start.
- Moss and lichen treated so they lose their grip and release with the next few rains.
- Gutters flushed of whatever the treatment washes down.
- Plants protected. Beds pre-wetted and rinsed down after, runoff kept off the lawn.
- Walkthrough before we leave, with photos of the roof from the ladder.
- Insured work, certificate sent to you or your HOA on request.
Why roofs streak in Irmo
Irmo roofs get the lake air that comes over the dam and down through the Dutch Fork neighborhoods on one hand and mature trees over the older Dutch Fork streets on the other. The result is a north or east slope that never quite dries, and that is where the black shows up.
The treatment is chemical, not mechanical. It goes on gently, sits, and kills the algae where it grows. On roofs under mature trees near the lake that matters, because pressure would take years off shingles that are already working hard. Moss and lichen release on their own over the following weeks.
The job is not done at the ridge. Gutters get flushed, concrete drives under tree cover that hold moisture get rinsed, and the beds under the drip line are wet down before and after so nothing the roof gives up lands on the plants.
Irmo jobs run Monday to Friday, calls any time
We text before we arrive and again when we finish, with photos. You do not need to be home as long as we can reach an outside tap.
A fixed price before we start
Most Irmo quotes come off the address and satellite measurements within 24 hours. No site visit, no salesman, nothing added on the day.
On the ground in Irmo
Irmo is established neighborhoods around Harbison and Friarsgate, plus newer streets toward the dam, which means a roof cleaning job here usually involves the same few surfaces. Each one gets its own treatment.
- Roofs under mature trees near the lake: treated from the ladder and the edge, never walked more than needed.
- Black streaks: gone on the day. Thick moss and lichen turn white as they die and wash away with rain.
- Gutters: flushed of what the treatment brings down, so the runoff does not sit on concrete drives under tree cover that hold moisture.
- Plants below the eaves: pre-wetted and rinsed, runoff kept off the lawn.
Roof cleaning across Irmo
Harbison, Friarsgate, Dutch Fork, Ballentine, the Lake Murray dam side and Irmo Village. If your street is not on that list, send the address anyway. The quote comes off the address, not the neighborhood.
What customers in the greater Columbia area say
★★★★★Responded immediately to my online quote and scheduling, along with having a great price. Came out within a few days of calling him during what's likely his busiest season. My house and roof look amazing and I would highly recommend him to anyone needing this service.
Questions we get asked
How long does a clean roof last in Irmo?
Three to five years is typical. With mature trees over the older Dutch Fork streets, roofs under trees are at the shorter end.
Do you walk on the roof?
As little as possible. Most roofs are treated from the ladder and the edge. Walking on shingles is what causes the damage the cleaning is meant to prevent.
Other services in Irmo
Same owner, same truck. Add anything else that needs attention and it goes on the same quote.
Roof cleaning in the towns around Irmo
The same owner, the same truck, all over the greater Columbia area.
Tell us the Irmo address. We'll price it today.
Six fields. No obligation, no hidden fees, and a real person answers, the same one who turns up to do the work.
(803) 463-7565