Alton, IL · Madison County
Alseti Construction in Alton.
Alton's historic district climbs the river bluffs with 19th-century brick homes, while newer subdivisions sit on flatter ground further from downtown.
Alton is about 18.2 miles from downtown St. Louis, well inside our 50-mile service area. Call (833) 995-2611 or send the form and we will schedule a walkthrough.
Bluff-side historic homes need window work in masonry openings, retaining wall and drainage repair on the steep lots, and slate or tile roof patching. The flatter subdivisions further out are mostly roofs, siding, and decks.
Services
Most requested in Alton.
Roofing
Full replacements, storm repairs, and flat roofs on homes and light commercial.
See details →Siding systems
Fiber cement, metal, engineered wood, and vinyl siding, installed with proper flashing and trim.
See details →Residential window installation
Replacement and new-construction windows, flashed and sealed so they stay dry.
See details →Kitchen remodels
Full kitchen renovations from demo to final trim, run by one crew lead.
See details →Bathroom remodels
Tub-to-shower conversions, full gut remodels, and accessibility upgrades.
See details →Basement remodeling
Turn an unfinished basement into living space, done dry from the start.
See details →Decks
Composite and wood decks, covered porches, and railings built on proper footings.
See details →Concrete work
Driveways, patios, sidewalks, slabs, and steps, poured to last through freeze-thaw.
See details →