Expert Stairlift Installation in Mercer Island, WA

Most straight stairlift installs on Mercer Island take 3 to 4 hours from the time the crew arrives to the time they walk you through the controls. Curved installs run 5 to 6 hours because the custom rail needs more mounting points. The crew bolts the rail directly into the stair treads — not the wall — so there's no drywall repair, no painting, and no structural modifications. We clean up after ourselves, including vacuuming any dust from the tread drilling. Same-day completion means you can use the lift the afternoon it goes in.

We come to Mercer Island every week — often multiple times a week. I-90 connects directly from Bellevue and Seattle, so our crew reaches any neighborhood on the island within 15 minutes. There's no ferry, no bridge toll for the I-90 crossing from Bellevue, and no surcharge for island service. The assessment, the measurement visit, and the install day all happen at your home on the island. You never need to visit a showroom unless you want to.

Yes — we install on all three, and Mercer Island homes have all three in abundance. Hardwood treads (common in East Seattle and older North End homes) get a clean bolt-through mount with no splitting. Carpeted stairs (typical in Tarywood Park and 1980s-era builds) get the rail bolted through the carpet and pad into the structural tread beneath — the carpet stays in place. Tile treads (Mercerwood mid-century homes) require a carbide bit, which we bring standard. The type of tread doesn't change the install time or the price.

No — stairlifts are considered temporary accessibility equipment under Washington state building code, not a structural modification. The City of Mercer Island does not require a building permit for residential stairlift installation. The lift bolts to the stair treads, not the wall framing, and can be removed without damage. If you're in an HOA (common in The Lakes planned community and some South End subdivisions), Luis can provide a spec sheet and install diagram for your HOA's records, but we've never had an HOA block an install on the island.

Yes — the VA HISA (Home Improvements and Structural Alterations) grant covers up to $6,800 for service-connected veterans and up to $2,000 for non-service-connected veterans. It's a one-time, tax-free benefit that never needs to be repaid. The closest facility is the VA Puget Sound Health Care System, Seattle Division at 1660 S Columbian Way, Seattle (about 10 miles across the I-90 bridge, 206-762-1010). King County has roughly 85,000 veterans — the largest veteran population of any county in Washington.

Yes — Washington's COPES (Community Options Program Entry System) waiver, a 1915(c) HCBS Medicaid waiver administered by DSHS, covers home modifications including stairlifts when they're deemed medically necessary to keep a senior at home rather than in a nursing facility. COPES covers both the equipment and the installation. There's a financial eligibility test: as of 2024 the income limit is $2,382/month with an asset limit of $2,000. COPES also works alongside the Community First Choice (CFC) program. Wait-lists can run months, so starting early matters.

Yes — the King County Housing Repair Program offers loans and grants to low- and moderate-income homeowners for health and safety repairs, including accessibility modifications like stairlifts. The program covers most parts of King County including Mercer Island (eligibility is income-based). Call 206-263-9095 for a screening. Separately, the Northwest Access Fund provides low-interest loans (starting at 3%) for home modifications across Washington. For veterans specifically, the Washington State Department of Veterans Affairs (WDVA) can help with applications for both the HISA grant and state-level veteran programs.

VA HISA approval typically takes 3 to 6 weeks from the date your VA primary care provider signs the medical-necessity statement. COPES waiver approval can take 4 to 8 weeks after the DSHS functional assessment, plus any wait-list time. King County Housing Repair timelines vary with funding cycles — call 206-263-9095 for current availability. Financing through our partner ($79/month) takes about 10 minutes for a decision. Most Mercer Island homeowners combine sources: COPES or HISA for the bulk of the cost, with financing covering any remainder.