The cost to add laundry hookups is usually $500-$2,500 when water, drain, and electrical connections are close by, and $2,500-$8,000 or more when lines must be extended or a new laundry area built. Plumbing distance, drain access, electrical capacity, venting, and wall repairs drive the final quote.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Basic hookup installation | $500 | $1,500 | $2,500 | Nearby water, drain, and suitable power |
| New laundry area | $2,500 | $4,500 | $8,000+ | Longer pipe runs, wiring, vent, and repairs |
| Washer box and connections | $150 | $350 | $700 | Per location; labor may be separate |
| Dryer vent installation | $150 | $300 | $600 | Short, accessible route; complex routes cost more |
What homeowners pay for a standard laundry hookup
A straightforward installation in a basement, garage, or utility room commonly totals $500-$2,500. That typically covers hot and cold supply lines, a drain connection or standpipe, a washer outlet box, and basic labor; it generally excludes the washer and dryer. Adding a 240-volt dryer circuit or a new vent can push the project above the average.
When the laundry location is far from existing plumbing, a contractor may need to open walls or floors, run drain piping, and patch finished surfaces. Such projects often land between $2,500 and $8,000, with extensive renovations exceeding that range. Assumptions: U.S. mid-market labor rates, standard materials, and no major structural or code repairs. Budget about $1,500 for nearby connections and at least $4,000 for a new or relocated laundry area.
How plumbing, wiring, and vent work shape the quote
Quotes may separate plumbing, electrical, venting, and finish work. The ranges below are typical installed allowances, not guaranteed line-item charges; contractors may bundle tasks or apply a minimum service fee. Ask whether patching, permits, and testing are included before comparing bids.
| Work item | Low | Average | High | Typical basis |
|---|---|---|---|---|
| Washer water and drain lines | $300 | $800 | $1,800 | One nearby laundry location |
| 240-volt dryer circuit | $250 | $600 | $1,200 | Panel has capacity; short run |
| Dryer duct and exterior vent | $150 | $300 | $600 | Per route, with accessible wall |
| Wall opening and patching | $100 | $350 | $900 | Limited drywall repair and finish |
| Permit and inspection | $50 | $200 | $500 | Local requirements vary |
Plumbing access and electrical panel capacity are often the biggest differences between a modest quote and a costly one. Plumbing and electrical labor commonly runs $75-$150 per hour, depending on location, licensing, and job complexity.
Which pipe distances and drain sizes raise the price?
Short connections within roughly 5-10 feet of existing supply and drain lines are less expensive than routes crossing finished rooms. Each additional 10-20 feet can add several hundred dollars in piping and labor, especially when the installer must cut concrete, drill joists, or open finished walls. A basement with exposed framing is usually easier to work in than a finished first floor.
Drain routing can be especially important: the washer needs a properly sized, correctly sloped drain, and a distant or low laundry location may require a larger plumbing change or a pump. A new 240-volt circuit may cost $250-$1,200 when the panel has space; panel upgrades can add $1,000-$3,000 or more. Confirm the proposed drain route and panel capacity before accepting an estimate.
How long do plumbers and electricians need onsite?
A basic hookup may take one plumber 3-6 hours, while a project involving both trades commonly requires 1-2 workdays. Moving laundry to another floor, adding a long vent route, or cutting a slab can stretch work across several days because inspections and wall repairs may happen separately.
Hourly labor rates often fall around $75-$150, but many contractors quote a fixed project price or charge a minimum of $150-$300 for a service visit. Ask how many workers are included, whether the quote includes testing connections under load, and whether return visits for inspection or patching are extra. Labor time increases most when access is concealed or trades must coordinate around finished surfaces.
What removal, venting, and finish work can add
Removing old cabinets or appliances, disposing of debris, and preparing a new laundry nook can add $100-$600, depending on the amount of demolition. A long dryer duct, multiple bends, or a route through masonry can raise vent costs beyond the typical short-run allowance. Gas dryers may also need a gas line, commonly adding $200-$600 where a suitable line is nearby.
Dryer vent material and routing affect both price and safety; rigid metal duct is generally preferred over long, flexible runs. A contractor may charge separately for drywall, paint, flooring repair, or cabinet work, which can add $200-$1,500. Request a written list of exclusions so finishing work does not appear as an unexpected extra.
Do laundry hookup prices differ by U.S. region?
Labor-heavy markets in major coastal cities can run about 15%-35% above a national mid-market estimate, while some rural areas may be 10%-20% lower. These are broad comparisons: local demand, contractor availability, travel distance, permit rules, and the age of the home matter as much as state lines.
Older homes may need updates to drains, wiring, or shutoff valves that newer construction already has. Get at least two or three itemized quotes from licensed tradespeople, and compare the same scope, materials, vent route, and finish allowance. Regional price differences are less useful than checking whether each bid includes the same work.
Where can homeowners trim the hookup budget?
Keeping the laundry area near existing plumbing and electrical service can avoid long runs and extensive wall opening. If a basement or utility room is available, compare its total installation cost with placing machines in a finished room upstairs. Completing accessible wall or cabinet removal before trades arrive may save labor, but electrical, plumbing, and structural work should remain with qualified professionals.
Choose standard shutoff valves and a practical vent route instead of paying for upgrades that do not improve the actual layout. Bundle plumbing and electrical work when one contractor can coordinate both, but verify licensing and responsibility for inspections. If replacing machines is not part of the project, do not include appliance delivery or installation in the hookup quote. Keeping the location and scope simple usually saves more than cutting corners on safe drainage, wiring, or venting.