Snow, ice and wind on South Burlington roofs
In South Burlington, the airport station logs 23.1 days a year with an inch or more of new snow. Most of them arrive as small storms, so roofs here shed and reload all winter.
On 57 days a year the temperature never rises above freezing. Ice that forms on those days stays on the eaves until the next warm spell.
| Measure | Value |
|---|---|
| Frost-free window | April 29 to October 15 |
| Nights at or below freezing | 145 nights |
| Days that never rise above freezing | 57 days |
| Precipitation per year | 37.53 in a year |
| Snow per year (Burlington International Airport) | 87.5 in |
| Days with snow on the ground | 89 days |
| Days with an inch or more of new snow | 23.1 days |
South Burlington's City Plan 2024 says about 35% of the city's housing units were built before 1980 and carry a risk of lead paint.
What the housing and sites mean for the roof
Work worth discussing
- Planned asphalt or standing-seam replacement on single-family homes
- Leak mapping across multifamily units or connected roof sections
- Low-slope membrane, drain, curb, and edge repairs
- Wind or branch damage documented by elevation and roof area
- Phased work around occupied entrances, parking, and business hours
Services that fit
Roof replacement planning in South Burlington
Plan materials, tear-off, access, daily dry-in, occupant notices, and protected entrances for homes or shared buildings.
Roof replacement planning in South Burlington: Read moreCommercial and low-slope roofing in South Burlington
Map leaks and work zones around tenants, customers, parking, rooftop equipment, and occupied interior areas.
Commercial and low-slope roofing in South Burlington: Read moreEPDM and membrane roofing in South Burlington
Inspect membranes, curbs, walls, drains, penetrations, and edge details on low-slope roof sections.
EPDM and membrane roofing in South Burlington: Read moreStorm and wind concerns in South Burlington
Document the affected elevation and roof area while separating urgent protection from permanent work and coverage decisions.
Storm and wind concerns in South Burlington: Read moreRoof inspections in South Burlington
Define whether the visit covers one unit, a shared roof section, an entire building, written findings, and repair pricing.
Roof inspections in South Burlington: Read morePlan around the building and site
For an occupied property, the proposal should set the work zone, resident or tenant notices, protected entrances, parking changes, daily dry-in plan, debris controls, and who can approve concealed-condition changes. A residential driveway plan alone is not enough for a shared site.
Details to share before the visit
- Owner, association, property manager, or tenant contact roles
- Number of units or businesses affected
- Known leak locations by room, unit, or roof section
- Roof access, parking, loading, and equipment restrictions
- Current membrane, shingle, or metal system
- Hours when noise, deliveries, or entrance closures are restricted
Guides for these properties
Commercial flat-roof guide
Commercial flat-roof guide: Read moreWhat happens during a roof inspection
What happens during a roof inspection: Read moreRoofing estimate comparison checklist
Roofing estimate comparison checklist: Read moreQuestions to settle before work begins
Who requests roofing work for a South Burlington townhome?
Review the association documents and confirm whether the owner or association controls the roof. The roofing company needs written authorization from the party responsible for the shared exterior.
Can work continue while a business stays open?
Often it can be phased, but the plan must protect entrances, people, equipment, and interior operations. Delivery times, odor or noise, overhead work, and temporary closures should be discussed before the contract is signed.
Can different roof sections be priced separately?
Yes. Ask for clearly labeled areas, quantities, materials, alternates, and exclusions so a repair on one section is not confused with replacement of an entire building.
Where to confirm the requirements
City of South Burlington permit applications
Use the City's application directory to confirm current municipal requirements for the property and proposed scope.
City of South Burlington permit applications: Open resourceThe setting that shapes a South Burlington roof
Properties toward Shelburne Bay and the open lake take more wind than the inland subdivisions east of Route 7, and that difference shows up in the same places every time: ridge caps, rake and eave edges, and any flashing relying on sealant. Inland, the pattern shifts toward snow load, eave ice, and attic moisture.
South Burlington also contains a substantial share of the region's newer multifamily, townhome, and light-commercial building, which brings shared roofs into the conversation. On a townhome or condominium roof the practical questions are usually about ownership and authority, not the roof itself. Who is responsible for the covering, who approves the work, and whether the whole building must be done at once.
- Lake and Shelburne Bay exposure on the western side of the city
- Townhome, condominium, and shared-roof ownership questions
- Light-commercial and mixed-use low-slope assemblies
- Airport-corridor properties where noise and access affect scheduling
South Burlington areas and roof types
City Center, the planned walkable district along Market Street and Garden Street, is the newest concentration of mixed-use and multifamily construction and is dominated by low-slope and hybrid assemblies. The residential neighbourhoods spread east and south from there, and the western edge runs to Red Rocks Park and Shelburne Bay.
City Center (Market & Garden Street)
Recent mixed-use and multifamily construction. Low-slope membrane and hybrid roof assemblies.
Established residential subdivisions
Post-war through late-century asphalt roofs now reaching replacement age.
Shelburne Bay and Red Rocks side
Greater wind exposure off open water. Edge, ridge, and flashing detail matters more.
Commercial and light-industrial corridors
Low-slope roofs with rooftop equipment, drains, and traffic-related damage.
What South Burlington's growth pattern means for your roof
That is a useful thing to know before an inspection. Post-war suburban roofs generally have simpler geometry than Burlington's older stock, plywood or board sheathing, not wide plank, and ventilation that was designed in instead of retrofitted, but they also frequently carry a layer-over from an earlier replacement, and the original ventilation may have been compromised by later insulation work at the eaves.
- Second and third roofs on post-war stock, sometimes over an existing layer
- Soffit intake blocked by insulation added during later energy work
- Newer multifamily roofs where the association controls the scope
- Skylights and solar added after the original roof was installed
Several South Burlingtons under one name
South Burlington is not one place. It spreads across several distinct areas: the Shelburne Road and Williston Road commercial corridors, the newer Dorset Street and City Center mixed-use, the Chamberlin neighborhood near the airport, and the lakeside edge at Bartlett Bay, Queen City Park and Red Rocks Park. A low-slope commercial roof on Dorset Street is a different job entirely from a lakeside camp roof at Red Rocks or an ordinary house on the Spear Street side toward Williston. Say which of these several South Burlingtons a roof is actually in — four different roofing jobs share one town name here.
Potash Brook and Muddy Brook both drain low ground on the eastern side, closer to Spear Street than to the lake, and a roof near either sees more moisture cycling off the surrounding wet ground than a Dorset Street commercial building ever does.
Primary sources
Service information last reviewed August 29, 2026. Project acceptance, scheduling, and recommendations are confirmed by the roofing company.