What home modifications cost
Every price in Keepstead, cheapest first. National US ranges for a typical job, collected October 17, 2026 from published cost guides and retailer listings. Local quotes will vary.
Cost guides
- Cost to install grab bars $85–$300
- Stair lift cost: straight vs curved $2,000–$8,000
- Tub to walk-in shower conversion cost $2,000–$12,000
- Curbless roll-in shower cost $8,000–$15,000
- Walk-in tub cost and trade-offs $3,500–$10,000
- Wheelchair ramp cost for a home $1,700–$5,000
- Lever door handles and faucets cost $100–$250
- Cost to widen a doorway for a wheelchair $300–$2,500
- Stair handrail installation cost $350–$1,200
- Home lighting upgrades for seniors: cost $40–$53
- Comfort height toilet cost vs raised seat $250–$800
- Porch lift (vertical platform lift) cost $5,000–$20,000
- Residential elevator cost $35,000–$60,000
- Smoke and CO alarm installation cost $70–$150
- Automatic stove shut-off device cost $250–$385
- First-floor bedroom and bath cost $45,000–$100,000
Every fix and its price
| Fix | Range | Unit | Who | Source |
|---|---|---|---|---|
| Concrete walkway or step repair | $8–$11 | per sq ft | Pro | Fixr , January 31, 2025 |
| Slip-resistant vinyl plank flooring, installed | $5–$12 | per sq ft | Pro | Fixr , January 31, 2025 |
| Rug gripper tape or pads | $8–$15 | per pack | DIY | The Home Depot , October 17, 2026 |
| Non-slip tread strips | $4–$17 | per pack | DIY | The Home Depot , October 17, 2026 |
| Floor cord cover | $14–$37 | each | DIY | The Home Depot , October 17, 2026 |
| Motion-sensor night lights (4-pack) | $40–$53 | per 4-pack | DIY | The Home Depot , October 17, 2026 |
| Swing-clear (offset) hinges | $22–$54 | per door (3 hinges) | DIY | The Home Depot , October 17, 2026 |
| Non-slip stair treads (set of 15) | $36–$56 | per staircase | DIY | The Home Depot , October 17, 2026 |
| Rubber threshold ramp | $28–$93 | per doorway | DIY | The Home Depot , October 17, 2026 |
| Lighted rocker switch, installed | $50–$100 | per switch | Pro | Fixr , January 31, 2025 |
| Reflective or lighted house numbers | $25–$100 | each | DIY | The Home Depot , October 17, 2026 |
| Step stool with a handrail | $36–$117 | each | DIY | Walmart , October 17, 2026 |
| Raised toilet seat or toilet safety frame | $30–$120 | each | DIY | Walmart , October 17, 2026 |
| Handyman repair (2 hours) | $50–$150 | per hour | Pro | Angi , October 17, 2026 |
| Smoke alarm, hardwired and interconnected, installed | $70–$150 | per alarm | Either | Fixr , January 31, 2025 |
| Bed assist handle | $32–$159 | each | DIY | Walmart , October 17, 2026 |
| Handheld shower on a slide bar | $79–$171 | each | DIY | The Home Depot , October 17, 2026 |
| Tub transfer bench | $52–$174 | each | DIY | The Home Depot , October 17, 2026 |
| Bench or shelf by the door | $20–$190 | each | DIY | The Home Depot , October 17, 2026 |
| Move an outlet higher, installed | $50–$200 | per outlet | Pro | Fixr , August 29, 2025 |
| Exterior step railing, installed | $50–$230 | per linear ft | Pro | HomeGuide , October 17, 2026 |
| Lever door handle | $100–$250 | per door | Either | HomeGuide , October 17, 2026 |
| Grab bar, installed | $85–$300 | per bar | Either | Fixr , August 29, 2025 |
| Anti-scald valve, installed | $80–$300 | per valve | Pro | Fixr , January 31, 2025 |
| Added ceiling light, installed | $176–$328 | per fixture | Pro | Fixr , January 31, 2025 |
| Pull-out cabinet shelf, installed | $140–$350 | per shelf | Either | Bob Vila , June 13, 2023 |
| Automatic stove shut-off device | $250–$385 | each | Either | FireAvert , October 17, 2026 |
| Single-lever faucet, installed | $150–$400 | per faucet | Pro | Fixr , February 7, 2025 |
| Keypad door lock, installed | $250–$400 | per door | Either | Fixr , January 31, 2025 |
| Three-way light switches at top and bottom of stairs | $200–$450 | per staircase | Pro | HomeGuide , October 17, 2026 |
| Exterior motion-sensor light, installed | $350–$500 | per fixture | Pro | Fixr , January 31, 2025 |
| Comfort-height toilet, installed | $250–$800 | each | Pro | Fixr , January 28, 2026 |
| Stair handrail, installed | $350–$1,200 | per staircase | Pro | Fixr , January 31, 2025 |
| Widen a doorway to 32–36 in | $300–$2,500 | per door | Pro | Fixr , January 31, 2025 |
| Entry ramp (modular aluminum, about 10 ft) | $1,700–$5,000 | per entrance | Pro | Fixr , January 31, 2025 |
| Straight stair lift, installed | $2,000–$8,000 | per staircase | Pro | Fixr , January 31, 2025 |
| Walk-in tub, installed | $3,500–$10,000 | per bathroom | Pro | Fixr , January 28, 2026 |
| Tub-to-shower conversion (low threshold) | $2,000–$12,000 | per bathroom | Pro | This Old House , October 17, 2026 |
| Curbless (roll-in) shower | $8,000–$15,000 | per bathroom | Pro | This Old House , October 17, 2026 |
| Curved stair lift, installed | $8,000–$20,000 | per staircase | Pro | Fixr , January 31, 2025 |
| Vertical platform (porch) lift | $5,000–$20,000 | per entrance | Pro | Bob Vila , January 30, 2024 |
| Residential elevator | $35,000–$60,000 | per home | Pro | Fixr , January 31, 2025 |
| First-floor bedroom and accessible bathroom | $45,000–$100,000 | per home | Pro | Fixr , February 3, 2025 |
"Typical range" figures are the cost guide's stated national typical range; retail listings are the spread of prices on US store listings the day we checked. Free fixes (clearing paths, moving items within reach, turning the water heater down) are not listed.