Roof Repair in Columbia, SC

What does a roof repair cost in Columbia?

This page is for leaks and wear that need a proper repair: a stain that keeps coming back, a valley that weeps in hard rain, flashing that has been caulked one time too many. If water is pouring in right now or a tree is on the house, go to our Columbia emergency roof repair page for 24/7 tarping. If the roof is worn out, our Columbia roof replacement page is the better starting point.

Repairing roofs on Columbia's pre-war homes

Shandon, Wales Garden, Rosewood, Melrose Heights and Earlewood are full of houses from the 1920s to the 1940s, and their roofs hide problems a tract-home crew rarely meets. Repairs here take a different approach:

• Skip sheathing. Many older Columbia roofs are nailed to spaced 1x boards instead of plywood. A shingle repair over a gap will not hold, so we add solid backing under the repair area before new shingles go on.
• Layered roofs. Two or three layers of old roofing make a patch sit unevenly and trap water between layers. When we open a leak and find stacked layers, we tell you, because it changes whether a repair will last.
• Copper valleys and pans. Original copper valley pans and built-in gutter details should be re-soldered when a seam opens, not smeared with sealant that cracks the next summer.
• Chimneys. Old brick chimneys usually leak at the counterflashing or because there is no cricket on the uphill side. A real fix is new counterflashing set into the mortar joint, and a cricket where water pools.
• Low-slope porch and bay roofs. Shingles are not made for very low slopes, so porches and bay windows under about 3/12 leak no matter how carefully they are patched. These sections are often better in standing seam metal, a small job by itself. See metal roofing.

Repairs on newer Northeast Columbia homes

Off Killian Road and Clemson Road the leaks look different. Many of these 1995–2015 subdivision homes were built with builder-grade 3-tab shingles, and they share the same weak points: missing kick-out flashing where a roof edge runs into a wall, pipe boots at the end of their rubber life, and attic ventilation that was never balanced. A kick-out repair can stop rot before it reaches the wall framing. If the shingles themselves are failing across the roof, we will show you the photos and talk honestly about whether repair money is worth spending.

Oak canopy, limbs and ridge vents

Columbia's tree canopy is beautiful and hard on roofs. Oak leaves and acorns pile up in valleys and behind chimneys, and thunderstorm gusts snap limbs that crack ridge vents and crease shingle tabs. A creased tab has lost its seal even if it lies flat again, and it will let wind-driven rain in later. When we repair limb damage, we check the shingles around the impact too, not only the obvious break. For active leaks after a storm, call (803) 991-7663 or see the emergency page.

Repairs in Columbia's historic districts

If your home is in one of the City of Columbia's local historic districts, visible exterior work may need a Certificate of Design Approval before a permit is issued. City preservation staff approve most routine maintenance, and larger changes go to the Design/Development Review Commission. The design guidelines favor matching the existing roofing material in size, shape, color and texture, so a like-for-like repair is usually the simplest path. If a repair would change how the roof looks from the street, we help you prepare the product information for the application. Questions about a specific property can go to the city's Planning office at (803) 545-3222.

City of Columbia or Richland County?

A Columbia mailing address does not always mean the City of Columbia permits the work. Homes inside city limits go through the city, and many addresses outside them are handled by Richland County, which has its own process. We check the jurisdiction from your address, and when a repair needs a permit, we apply for it and schedule the inspection.

Where we repair roofs in Columbia

We are about ten minutes from downtown and repair roofs across Shandon, Rosewood, Heathwood, Melrose Heights, Earlewood, Elmwood Park, Wales Garden and Dentsville, plus Northeast Columbia. We also cover the Gills Creek corridor and Lake Katherine, and next door we work throughout Forest Acres. For roof cost, storm history and replacement in the city, see Roofers in Columbia, SC.