Ice dams are not a Franklin problem so much as a New Hampshire one, and they show up on the same handful of eaves and valleys year after year. As part of our complete Franklin winter roof services, crews handle commercial ice dam removal across Merrimack County.
Franklin Ice Dams: What a Five-Month Snow Pack Does
A roof in Merrimack County spends most of the year's coldest months under continuous load. That is a different problem from a single heavy storm, and it produces a different kind of ice.

The ice that comes off a roof in Franklin in February is rarely one event's worth. It is a laminated record of the whole season, which is why it is thick, dense and firmly bonded to the shingle.
Ice-barrier practice in Merrimack County
In the colder New Hampshire jurisdictions the membrane requirement extends well up the roof plane rather than stopping at the first course, precisely because the ice here does not stay near the edge.
Commercial Ice Dam Removal in Franklin: How The Work Runs
Internal drains fail differently from gutters
A residential gutter overflows when it blocks. An internal roof drain just stops, and the water stays on the deck at depth until it finds a seam, a flashing detail or a pitch pocket.
Crews open the drain throat and then confirm flow in the leader below before calling it clear. An open drain over a frozen leader is not an open drain, and on a Franklin building that distinction shows up as a tenant ceiling two floors down.
Scheduling around tenants
Noise, access, parking and the hours a Franklin business can have equipment outside its door all shape when work happens. Some jobs run overnight for that reason.
Set the constraint on the call and the window gets planned around it rather than negotiated on the day.
Flat roofs fail differently
A pitched residential roof dams at the eave. A commercial deck dams at its drainage: frozen scuppers, iced-over internal drains, and ponding that refreezes into a sheet across the low spots. Water then sits on the membrane at depth, finds a seam or a flashing detail, and comes through into the tenant space below.
Parapet walls make it worse by holding the melt on the deck instead of letting it run off an edge. By the time it shows up as a ceiling tile stain in a Franklin unit, there is usually standing water up there.
The pitched sections nobody plans for
Very few commercial buildings are flat all the way across. Entrance canopies, mansard faces, dormers over older frontages and the sloped transitions between roof levels all shed onto places where people walk.
Those sections behave like a residential roof and get worked like one - steam at the eave, snow guards noted where they are missing, and the pavement below cordoned while material is coming down.
Working around rooftop plant
HVAC curbs, exhaust fans, conduit, gas lines, solar racking and railing are all obstacles and all drift traps. The snow behind a large unit is usually the deepest on the roof and the ice under it the thickest.
Crews work around and under them rather than over, and anything running stays running.

What you get in Franklin
- Overnight windows availableWork scheduled outside occupancy where access demands it
- EPDM, TPO and mod-bitLow-pressure steam only, seams and flashing details avoided
- Flow confirmed belowAn open drain throat over a frozen leader is not an open drain
| Primary climate stressor | Sustained sub-freezing, long season |
|---|---|
| Documentation | Dated before and after photos, written scope in Xactimate line items |
| Service | Commercial Ice Dam Removal in Franklin, NH |
| Removal method | Low-pressure steam only. No chipping, salt or pressure washing. |
| Dispatch window | Same day to 24 hours |
| Coverage area | Franklin and Merrimack County |
| Typical scope | Steam, 6-14 crew hours typical |
Neighborhoods and Towns We Reach From Franklin
Crews working Franklin cover the adjoining communities on the same route — Salisbury, Tilton, East Andover, Lochmere and Andover — so a storm week usually means one truck handling several addresses in Merrimack County rather than separate trips.
Nearest hub towns with their own commercial ice dams pages: Laconia, Concord, Goffstown, Manchester, Lebanon, Claremont.
Crews cover Franklin and the surrounding Merrimack County towns through the whole season, and during a freeze event they run from first light until dark.
Most jobs do not stop at one service. Commercial Ice Dams in Franklin often runs alongside commercial roof snow removal in Franklin, and both get written into one scope rather than billed as separate visits.
Active leak right now? Our 24/7 Franklin steam ice dam removal crews are dispatched first during a freeze event. Call (888) 561-9664.



