Supreme Restorations LLC
Two Supreme Restorations gutter technicians on extension ladders mounting a long seamless aluminum gutter across the fascia of a Maryland home, with the on-site gutter-forming trailer parked in the driveway
Gutter Installation · Baltimore, MD

Gutter Installation in Baltimore, MD

Seamless Gutters Cut To Fit Your Roof. No Seams. No Leaks.

Sectional gutters joined with lap seams leak within 3-5 years in Baltimore's freeze-thaw cycles. We extrude seamless aluminum on-site to the exact length of your roof run. No seams, no leaks. Same-day measure + quote.

Baltimore Freeze-Thaw Cycles Punish Sectional Gutters Faster Than You Think.

Gutters joined with lap seams (the kind big-box stores sell in 10-foot sections) fail predictably in the Baltimore climate. Water collects in the seam, freezes overnight in December, expands the seal joint, melts during a January thaw, refreezes the following week. After three winters, the seam is leaking. After five winters, the entire run sags from the weight of standing water that should have drained but didn't. Seamless gutters solve this. We bring an aluminum coil and a forming trailer to your driveway, measure each run on-site, extrude the gutter to the exact length needed, and install with hidden-screw hangers anchored to the roof decking — not just the fascia. The only joints are at inside/outside corners and downspout outlets, which we seal with manufacturer-approved sealant rated for Mid-Atlantic temperature swings. Most Baltimore residential gutter installs wrap in a single day on-site. Maryland License MHIC #146204.

ServingCantonFells PointFederal HillHampdenRoland ParkMount VernonPatterson ParkCharles Village

Aluminum extruded on-site — no factory pre-cut sections, no lap seams

Hidden-screw hangers anchored to roof decking (not just fascia) — survives Nor'easter winds

5" K-style standard, 6" oversized available for steep Baltimore-area roofs or long runs

Why Seamless Beats Sectional.

Sectional gutters come in 10-foot pieces joined with lap seams. Every seam is a future leak point. Seamless gutters are extruded on-site from a roll of aluminum and cut to the exact length of your roof run. The only joints are at inside and outside corners. Everywhere else is one continuous piece of metal. Call (443) 895-0373 for a free on-site measure and same-day quote.

Options.

  • 5-inch K-style (standard)

    Handles most residential runs up to 30 feet. Color-matched aluminum, .027 or .032 gauge.

  • 6-inch K-style (oversized)

    For steep roofs, long runs, or FL hurricane rain rates. 40% more capacity than 5-inch.

  • Half-round (architectural)

    For historic homes or high-end aesthetics. Copper option available on request.

  • Hurricane-rated hangers

    Required on FL coast. Hidden-screw hangers anchor to roof decking not fascia alone. Survives 120+ mph winds.

Questions + Answers

Gutter Installation Questions, Baltimore Edition.

Every question homeowners ask before letting a contractor near their roof or their insurance policy. Don't see yours? Call us. We'll give you a straight answer in two minutes.

Still Have Questions?

Talk to a project manager, not a call-center. We follow up quickly.

Do I need 5-inch or 6-inch gutters on a Baltimore home?

For most Baltimore-area homes with standard pitch and roof area under 2,500 sq ft, 5-inch K-style handles the rainfall rate fine. Steep-pitched roofs (Towson cape cods, Roland Park colonials with 12/12+ pitch) drive water down faster than 5-inch can handle in heavy Mid-Atlantic thunderstorms — those benefit from 6-inch. We size the system based on your specific roof footprint, pitch, and local rainfall intensity. The upcharge for 6-inch is about 20-30%.

Will my Baltimore HOA approve seamless gutter replacement on a colonial home?

Most Baltimore-area HOAs approve seamless gutter replacement without a separate ACC submission — you're replacing a like-for-like component. Some communities (Roland Park, Guilford, Homeland in particular) want color and profile matches documented. We bring color swatches to the measure and pull whatever ACC documentation your community requires.

How long does a gutter install take?

Most residential homes: one full day. Complex multi-level homes or properties with lots of interior corners: two days.

Do I need 5-inch or 6-inch gutters?

If you're in Maryland with a normal roof, 5-inch handles it. In Florida during hurricane season, 6-inch handles the rainfall rate much better. We size based on your roof's square footage and your local rainfall intensity.

What about gutter guards?

Optional upgrade at install time. Cheaper to add during install than as a retrofit. See our gutter guards page for options.

Can I install gutters without replacing the roof?

Yes. Most gutter installs are standalone. If the fascia board behind the gutters is soft or rotted (common on older homes), we flag that during the measure. Rotted fascia needs to be replaced before new gutters go up, otherwise the new hangers won't hold.
Storm Claim Window

Maryland Storm Claim Windows Close Faster Than You Think.

Maryland insurance policies vary by carrier, but most require prompt reporting after a storm event. The longer you wait, the more the carrier can argue the damage worsened from neglect rather than the storm itself. Hail bruising lets water under the shingles for months before a ceiling stain shows up, often right when your claim window is closing. A free inspection now catches the damage while it still qualifies.

Free inspection · No obligation either way

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Aerial view of a Maryland home fully restored by Supreme Restorations after a storm insurance claim
Free · No Obligation · Insurance Claim Handled

Ready for Gutter Installation in Baltimore?

Free inspection. No obligation. Serving Baltimore and surrounding Baltimore City.

  • 4.9 · 200+ reviews
  • BBB A Accredited
  • MD Lic #146204
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