Aging-in-Place Remodeling in Delaware: Homes, Licenses, Who Pays

Delaware had 241,321 residents 65 and over on July 1, 2025, 22.8% of the state (Census Bureau Vintage 2025 population estimates; the July 2024 figure was 229,028, or 21.8%). The homes split 3 ways: new 55-plus houses and beach homes in Sussex County, 1940s rowhouses with stairs in Wilmington, and 1970s-to-2000s suburbs around Newark, Dover and Smyrna. Delaware has no statewide general contractor license; a remodeler needs a Division of Revenue business license, a Department of Labor contractor registration and separate trade licenses for plumbing, HVAC and electrical work. Most families pay directly, with Medicare Advantage allowances, long-term care insurance, Medicaid, VA grants and the Statewide Emergency Repair Program covering specific cases.

Ready to talk to a certified aging-in-place remodeler? Tell us about the home and get matched with a registered Delaware remodeler serving your area.

Delaware by the numbers

• 22.8% of Delaware residents were 65 or older on July 1, 2025, 241,321 people, up from 19.3% in April 2020 (Census Bureau Vintage 2025 and 2024 estimates).
• From April 2020 to July 2024 the 65-and-over population grew 20.2% while the state grew 6.3% (Census Bureau Vintage 2024 estimates).
• Sussex County is 32.8% residents 65 and over (90,887 people), Kent County 20.3% and New Castle County 18.8%, with New Castle the largest count at 110,835 (Census Bureau Vintage 2025 estimates).
• Delaware is one of 11 states where people 65 and over outnumber children under 18 (Census Bureau, June 2025).

Why Delaware homes are different

Sussex County's new retirement homes. The retirees arrived recently and so did the houses: Lewes has a median build year of 1991, Millsboro 2012, and the 55-plus communities around Bridgeville, Ocean View and Milton 2003 to 2006 (Census ACS 2024 5-year). At least 42 age-restricted 55-plus communities have been proposed statewide since 2000, marketed as accessible for people who struggle with stairs (Spotlight Delaware, 2024), though confirm each house is single-story. Even then the bathroom usually has a tub step-over, so the work is a curbless shower, grab bars and a wider door.

Beach flood zones and septic. In Sussex County's flood hazard areas, a remodel costing 50% or more of market value is a substantial improvement, and the county code then requires the lowest floor at or above base flood elevation. Beach houses on pilings may need a vertical platform lift or a long ramp. Inland Sussex still runs largely on septic and wells, which matters when you add a bathroom.

Wilmington's rowhouses. The city's median home was built in 1946 and only 10% of its homes are detached (Census ACS 2024 5-year). A rowhouse puts the bathroom and bedrooms up a staircase and the front door up a stoop, so the first conversation is a stair lift or a main-floor bedroom and bath. Wilmington averages 20.2 inches of snow a year (NCEI 1991 to 2020 normals), so outdoor steps and ramps ice over.

Checking a Delaware contractor's license

There is no single state contractor license to look up. Check 3 things instead:

• The Delaware business license from the Division of Revenue. Every contractor must hold one; out-of-state contractors also post a bond on contracts of $20,000 and up.
• Contractor registration with the Department of Labor's Office of Contractor Registration, required before work starts and renewed yearly. Look it up at the state contractor registry.
• Trade licenses. The Division of Professional Regulation licenses master plumbers, master HVACR contractors and electricians. Ask who holds those licenses and check them on DELPROS, its online lookup.

Unincorporated New Castle County (Hockessin, for example) requires its own contractor license, with an online lookup. Sussex and Kent counties issue no contractor license, but every remodel in either needs a county building permit, which the contractor pulls. The city of Wilmington adds a city business license.

The Attorney General's Home Improvement Services Regulation requires a written contract with all material terms and an approximate completion date, plus a cancellation notice on door-to-door sales; complaints go to (302) 577-8600. The Certified Aging-in-Place Specialist (CAPS) designation is training, not a license. The full checklist, insurance included, is in how to choose an aging-in-place remodeler.

Who pays in Delaware

Most Delaware families pay directly, from savings, home equity or siblings splitting the cost: no pre-approval, your choice of contractor, and work starts when the permit is issued. Paying out of pocket covers the tools. Pay by milestone, never in full up front.

The other channels:

• Medicare and Medicare Advantage. Original Medicare pays nothing toward home modifications. Some Medicare Advantage plans add a bathroom safety allowance; structural work is rarely covered: Medicare and Medicare Advantage.
• Long-term care insurance. Many policies include a home modification benefit, with pre-approval and a cap: long-term care insurance.
• Medicaid. Delaware's Medicaid agency is the Division of Medicaid and Medical Assistance. Ask it whether home modifications are covered in your situation and whether there is a waitlist: Medicaid waivers.
• Veterans. The VA's HISA grant pays for medically necessary alterations prescribed by a VA clinician; SAH and SHA grants cover qualifying service-connected disabilities: VA grants.
• Statewide Emergency Repair Program (SERP). Funded by the Delaware State Housing Authority and run statewide by Milford Housing Development Corporation: owner-occupied for a year or more, income at or below 80% of area median, an immediate health or safety need. Grab bars and ramps qualify. Call (302) 491-4010.
• County programs. Sussex County's Home Repair Program covers accessibility improvements for owner-occupants at or below 80% of area median income. Kent County runs repair grants outside Dover, with a waiting list. New Castle County runs a senior home repair program outside Wilmington and Newark.

The state unit on aging is the Division of Services for Aging and Adults with Physical Disabilities (DSAAPD). Its Aging and Disability Resource Center, 1-800-223-9074, is the one number to call for Area Agency on Aging services and home repair help in your county.

Where we work in Delaware

Sussex County. 90,887 residents 65 and over, 32.8% of the county, in Lewes, Rehoboth Beach, Millsboro, Milford and the 55-plus communities: Sussex County aging-in-place remodeling.

Wilmington and New Castle County. 110,835 residents 65 and over in the county (18.8%), 11,083 in the city, plus Newark, Hockessin and Middletown: Wilmington aging-in-place remodelers.

Dover and Kent County. 39,599 residents 65 and over, 20.3% of the county, in Dover, Smyrna and Camden: Dover aging-in-place remodeling.

Outside these areas, request a match anyway. There is no charge to the homeowner, and a certified aging-in-place remodeler serving your area will reach out once matched.

What it costs in Delaware

National installed estimates from 2022 to 2026 sources: $2,500 to $9,000 for a curbless shower conversion, $6,600 to $28,000 for a full accessible bathroom, $3,000 to $20,000 for a stair lift and $875 to $5,000 for a ramp. An RSMeans city index put Wilmington's installation costs slightly below its 30-city average; current Delaware labor is thought to be about par. Get 3 written local quotes and read the cost guide first.

Ready to talk to a certified aging-in-place remodeler? Request a match and talk to a registered Delaware remodeler serving your area.