Standing seam, quietly permanent
Standing seam metal suits New England: it sheds snow, resists wind and lasts 50 years or more. We form panels on site so every run is one continuous piece.
How we approach it
We install double-lock standing seam in painted steel, aluminum, zinc and copper. Panels are roll-formed on site to the exact length of each slope, which eliminates end laps and gives the clean lines architects specify on modern additions and historic porches alike.
Metal roofs need careful detailing for expansion, snow load and condensation. Every system we install includes high-temperature ice and water membrane, concealed clips that allow thermal movement and snow guards placed above entries and walkways.
The process, step by step
First
Design
We confirm panel width, seam height, finish color and snow guard layout.
Then
Prepare
Tear-off, deck repair and full membrane underlayment.
Next
Form and install
Panels are formed on site and clipped, then seams are mechanically locked.
Finally
Trim and guards
Ridge, eave and wall trim installed, followed by snow guards and final inspection.
Why homeowners choose us for this
50 years plus
Painted steel lasts 40 to 60 years, copper and zinc can reach 100.
Sheds snow
Reduces ice dam risk on low-slope porches and dormers.
Wind rated
Mechanically seamed panels are tested for high uplift resistance.
Historic appropriate
Terne-style painted metal is a traditional porch and bay material in Boston.
What affects the price
Every roof is measured and priced in writing. These are the factors that move the number most.
| Factor | How it affects cost |
|---|---|
| Metal type | Painted steel is the most economical; copper and zinc cost the most. |
| Seam style | Double-lock seams cost more but handle low slopes and high wind. |
| Roof complexity | Dormers, valleys and penetrations add custom trim work. |
| Snow guards | Guard count depends on roof length and what sits below the eave. |
Sample price range
$1,150 to $2,600 per square installed (sample range)
Ranges are illustrative for this demo site. Your written estimate follows a free inspection.
Standing Seam Metal Roofing: common questions
Over a solid deck with underlayment and an insulated attic, most people hear no more than with shingles.
It can, which is why snow guards are included over entries, walkways and lower roofs in every design.
Often yes, especially on porches, bays and rear ells where painted metal was used originally. We help you check with the local commission.
Talk to us about metal work
A free photo inspection, a straight answer on repair or replacement, and a written estimate within the week.
Licensed and insured in Massachusetts. No-pressure estimates (sample).