Most pressure washers leave money sitting right on the deck. When you're already set up to clean a 400 sq ft wood deck, the patio furniture nearby is a fast, low-effort add-on that takes 15-20 extra minutes and adds $50-$150 to your ticket. This guide covers the right PSI, technique, and pricing to add deck furniture restoration to every deck cleaning job.

The Quick Answer

Pressure washing patio furniture is straightforward if you use the right settings:

Pricing per piece: $15-$40 per item (chairs, tables, loungers)
Typical furniture set add-on: $75-$150 on top of a deck cleaning job
PSI for most furniture: 800-1,500 PSI with a wide-angle nozzle
Time to clean a full set (6 pieces): 15-25 minutes

It's an easy upsell that customers actually want. Their furniture sits on the deck you just cleaned -- they're already thinking about it. All you have to do is ask.

Right PSI for Different Furniture Types

Furniture is more delicate than concrete, so you need to dial back the pressure. Here's what works by material:

Plastic and Resin Furniture

The most forgiving material. Use 1,200-1,500 PSI with a 25- or 40-degree nozzle. Stand 12-18 inches back. Plastic can handle the pressure, but high heat can warp it -- avoid using hot water here.

Metal Furniture (Aluminum, Wrought Iron)

Aluminum: 1,200-1,500 PSI. Wrought iron can handle a little more, but keep it under 2,000 PSI to avoid damaging powder-coat finishes. Use a 40-degree nozzle and work in sections. After washing, check for rust on wrought iron -- this is a natural upsell point for rust treatment or touch-up painting.

Wicker and Rattan Furniture

Be careful here. Natural wicker needs gentle pressure -- 600-800 PSI max with a 40-degree nozzle held 18+ inches away. Too much pressure frays the fibers. Synthetic resin wicker handles up to 1,200 PSI. Always let wicker dry fully (24+ hours) before customers use it -- trapped moisture causes mold.

Teak and Hardwood Furniture

Wood furniture needs the most care. Use 800-1,200 PSI and follow the grain, never across it. Use a 40-degree nozzle and keep 12-18 inches back. Going too aggressive on teak raises the grain and leaves it rough -- customers will notice. After cleaning, offer a teak oil or sealant application as a premium upsell.

Step-by-Step Cleaning Technique

Here's the process for a standard furniture set cleanup alongside a deck job:

Move furniture to the lawn or driveway. Clean furniture away from the deck so runoff doesn't re-dirty a freshly washed surface.
Pre-rinse with low pressure. Knock off loose debris, bird droppings, and pollen. This reduces the cleaning load and prevents scratching during the main wash.
Apply an all-purpose outdoor cleaner. Let it dwell for 2-3 minutes. This breaks down grease, sunscreen residue, and mildew without heavy scrubbing.
Wash with appropriate PSI. Work in a consistent direction, nozzle held steady. Don't hover over one spot -- keep moving to avoid streaks.
Rinse thoroughly. Any soap residue will leave a hazy film once it dries. A clean rinse pass takes 60 seconds per piece.
Allow to dry before moving back to deck. 20-30 minutes in direct sun is enough for metal and plastic. Wood and wicker need longer.

How to Price and Pitch the Upsell

Don't wait for customers to ask. When you're quoting the deck, mention it directly:

"I can clean your deck furniture while I'm here for an extra $75. Usually takes me about 20 minutes and it'll all match when I'm done."

Most customers say yes. The setup is already done, you're already on-site, and the value is obvious. Saying no means leaving furniture that looks dirty next to a freshly cleaned deck.

For a full set, price based on time and piece count:

4-6 pieces (2 chairs + table): $50-$75
6-10 pieces (full dining set or lounge area): $75-$125
Large sets (10+ pieces, sectional sofa, etc.): $125-$200

These prices are easy to justify. Homewyse's cost data puts outdoor furniture cleaning at $19-$24 per item for the national average. Contractors charging $20-$35/piece are well within market range.

Other Upsells to Offer While You're There

Once you're cleaning furniture, customers often ask about other items on the patio:

Outdoor grill: $30-$50 for an exterior clean
Planters and pots: $5-$10 per piece
Pergola or awning frame (metal or wood, no fabric): $50-$100
Concrete deck sealing (after washing): $0.10-$0.30/sq ft -- adds 25-40% to the total job value

A standard deck cleaning job that starts at $200 can easily turn into a $350-$450 ticket with furniture, grills, and planters added. That's real money for work you're already set up to do.

Common Mistakes to Avoid

Too much pressure on wicker. Frayed or broken strands are your liability. When in doubt, go lower and use longer dwell time with the cleaner instead.
Washing furniture while still on the deck. Runoff lands on a clean surface. Always move furniture off first.
Skipping the pre-soak. Cleaning without detergent means running the pressure washer longer, which adds time and risk of surface damage.
Not mentioning drying time. Customers who put a cushion on damp furniture get mold. Let them know the furniture needs time to dry -- it protects you from a callback.

Bottom Line

Deck furniture restoration is one of the simplest upsells in pressure washing. You're already on-site, already set up, and the customer can see the deck furniture sitting right there. Fifteen to twenty minutes of extra work adds $75-$150 to a job. Do that on 5 deck jobs a week and you're adding $375-$750 to your weekly revenue without picking up a single new customer.

If you want to make it easy for customers to request deck cleaning and furniture add-ons online, try QuoteSnap for free. Add it to your website and let customers build their own quote -- deck, furniture, and all.

Pressure Washing Deck Furniture: Restoration Without Damage (2026)