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⭐ 4.9 · 48 reviews · Serving Severn, Gambrills, Millersville, Odenton +13 areasLoading…
VINYL · FIBER CEMENT · ENGINEERED WOOD · FREE ESTIMATE
Professional siding installation and replacement for Maryland homes. James Hardie fiber-cement, premium vinyl, and engineered wood options — installed by licensed, MHIC-certified crews. 4.9★ · 48 Google reviews · Free estimate · 410-508-6141.
JAMES HARDIE · VINYL · ENGINEERED WOOD SIDING
We install fiber-cement, vinyl & engineered wood siding to manufacturer spec — weather barrier, precision fastening, and flashed transitions that keep Maryland's humidity out. MHIC #05-146983 · 410-508-6141.
Every siding project includes a manufacturer-specified housewrap or rigid foam underlayment to manage moisture and prevent infiltration behind the panels — critical for Maryland's high-humidity summers and freeze-thaw winters.
Correct nailing patterns and sealed butt joints prevent buckling, warping, and the moisture penetration that degrades siding over time. Our crews follow manufacturer installation manuals, not shortcuts.
Metal flashing around every window, door, and vent opening directs water away from the structure. Kick-out flashing at roof-wall intersections prevents the most common source of rot and interior leaks.
Factory-finish trim and matching accessories create a clean, weather-tight perimeter. For storm-damage repairs, we source the closest available color match and explain any blending strategy before we start.
PREMIUM SIDING MATERIALS BUILT FOR MARYLAND WEATHER
Maryland's weather demands Mid-Atlantic-grade siding. James Hardie fiber-cement, insulated vinyl & LP SmartSide engineered wood — installed by our W-2 crews with a 25-year warranty. 4.9★ · 48 reviews.
Low-maintenance polyvinyl chloride panels with impact resistance and UV-stable color. Insulated vinyl adds a rigid foam backing that increases energy efficiency and reduces exterior noise — a strong value for Maryland homes with older, thinner wall assemblies.
Non-combustible, rot-resistant, and insect-proof cement-fiber composite. HardiePlank and HardiePanel hold paint decades longer than wood and carry a 30-year warranty — the top choice for Anne Arundel County homeowners replacing wood or aluminum siding.
Strand-woven engineered wood with borate treatment resists moisture, decay, and termites while delivering the authentic look of wood siding. Pre-primed from the factory and backed by a 50-year limited warranty.
We install James Hardie fiber-cement siding (HardiePlank, HardieSoffit, HardieTrim), premium vinyl siding, and engineered wood siding for select applications. James Hardie fiber-cement is our most-installed product — it does not rot, warp, or attract pests, and it qualifies for most HOA approvals and manufacturer warranties.
A standard single-story home (1,500 sq ft of siding surface) typically takes 3–5 days. Larger two-story homes or complex architectural details may take 7–10 days. Soffit and fascia replacement can often be done in 1–2 days. We provide a project timeline in writing as part of your free estimate.
We work with homeowners to source discontinued colors and profiles from major manufacturers. James Hardie has over 30 pre-finished ColorPlus® options, and CertainTeed vinyl comes in dozens of profiles and textures. For partial repairs, we bring physical samples to your home to match the existing material before ordering.
Yes. We're familiar with HOA submission requirements across Anne Arundel and Howard County communities — including Columbia's village architecture review and Crofton HOA color restrictions. We prepare the material documentation, color samples, and specification sheets your HOA requires.
James Hardie fiber-cement is a composite siding material made from cement, sand, and cellulose fiber. It looks like wood but resists fire, moisture, pests, and rot. James Hardie backs it with a 30-year non-prorated warranty. As a James Hardie Elite Preferred contractor, we install to manufacturer specification and offer the full warranty including ColorPlus® fade and chip resistance.
Yes. Apper Construction holds Maryland Home Improvement Contractor license MHIC #05-146983, required by state law for any exterior work over $500. We are fully bonded, carry $2M general liability insurance, and provide a 25-year workmanship warranty on every siding project. Verify our license at mhic.maryland.gov.