Why do additions leak more often?
Joints where old and new roof sections meet rely on flashing and careful sealing, and they are where water tends to find a way in.

Serving Swansea homeowners
Arco Group LLC is based in Lexington, SC and serves homeowners in Swansea and across the Midlands with roofing, flooring, and painting.
Swansea is a small town in southern Lexington County with a rural character and many long-lived family homes. Houses here are often older, have been added onto over the years, and carry the marks of that history. Arco Group LLC serves Swansea with roofing, flooring, and painting.
Working on homes with additions and long histories calls for patience. We look at how each part of the house fits together before we recommend work, so repairs and updates make sense for the whole structure.
Houses that have been expanded over the years often have roofs of different ages and pitches where old and new sections meet. Those joints are a common place for leaks, and they deserve close attention whenever a roof is evaluated.
Porches are another feature we see often. They take weather from several sides, and their ceilings, posts, and floors can show wear well before the rest of the house. We include porch areas in our evaluation so nothing is overlooked.

For Swansea roofs, we pay particular attention to the places where sections meet, where a porch roof joins the main house, and where valleys carry water. Flashing in those spots needs to be sound and well sealed.
If your roof has different sections of different ages, we can discuss repairing the weakest area or planning a full replacement, and we explain the tradeoffs so you can choose with confidence.

Older Swansea homes may have original wood floors, layers of vinyl, or worn carpet. Sometimes the existing floor can be kept and improved, and sometimes a fresh start with luxury vinyl plank or new hardwood is the better path.
We examine the subfloor and the transitions between additions, where floor heights often differ. Handling those differences carefully is what makes the finished floor look right and feel solid.

Painting older homes means careful preparation. We scrape loose paint, repair damaged siding and trim, caulk gaps, and prime bare areas so the finish coat adheres well. Porch ceilings, posts, and railings get the same attention as the main walls.
Inside, we paint walls, ceilings, trim, doors, and cabinets. If your house was built before 1978, we will discuss possible lead paint with you before disturbing older coatings.
Use the online quote form or call (803) 917-0705. Tell us you are in Swansea, describe the work, and send photos of the roof, porch, floors, or walls.
We review your details and visit when it is needed. The written scope explains what is included and notes any hidden conditions that could affect the work.
Joints where old and new roof sections meet rely on flashing and careful sealing, and they are where water tends to find a way in.
Yes. We include porch areas in painting scopes when you ask, with the same preparation as other exterior surfaces.
We plan transitions and, where needed, subfloor adjustments so the finished floor is safe and looks intentional.
Yes. We serve Swansea, Gaston, Pelion, and communities across Lexington County.
We also work in Gaston, Pelion, Eastover, and across Richland County and Lexington County. See every community on our service areas page.
Tell us about your roofing, flooring, or painting project. Arco Group LLC is based in Lexington, SC.