Your pool service business is growing, but you're drowning in project requests. At some point, scaling means knowing which jobs to keep in-house and which to delegate—and how to price it so you actually profit.
Why Subcontracting Matters for Pool Businesses
Pool and spa work isn't one-size-fits-all. You might specialize in equipment maintenance while a client needs tile restoration, or you're swamped with routine cleanings when a major remodel lands in your lap. Subcontracting lets you say yes to more jobs, keep clients happy, and focus your team on what they do best—without hiring permanent staff you can't keep busy year-round.
The real win is revenue and margin. You take the lead, manage the relationship, invoice the customer at your full rate, and pay your subcontractor a percentage. That's your markup, and it's how you grow without bloating your payroll.
Which Services to Subcontract
Start by auditing your incoming requests over the last three months. Look for patterns:
- Seasonal spikes (spring pool openings, summer equipment upgrades) where you're turning work away
- Specialty work outside your core expertise (plumbing, electrical, deck resurfacing, tile repair)
- Labor-intensive tasks that tie up your crew for days
- One-off jobs that don't fit your typical service menu
Common subcontracting opportunities in pool services include:
- Deck and patio work (concrete, pavers, stone)
- Tile cleaning and repair
- Equipment installation and rewiring
- Saltwater conversion systems
- Landscaping and hardscaping
- Pump and filter replacements
- Plumbing modifications
If a service comes up twice a month or more, keep it in-house. If it's sporadic or outside your wheelhouse, it's a subcontracting candidate.
Finding and Vetting Subcontractors
Don't grab the first contractor who answers. You're handing them your reputation.
Check references specific to pool and spa work. Ask previous pool service companies directly about reliability, quality, and whether they show up on time. Visit an active job site if possible. A subcontractor who cuts corners on detail work or leaves a mess reflects poorly on you.
Get at least two written quotes for specialty work. Prices vary wildly by region and skill level. In most markets:
- Tile restoration runs $50–150 per hour
- Deck resurfacing costs $8–20 per square foot
- Equipment installation (pump/filter) runs $500–2,000 depending on complexity
Sign a simple subcontractor agreement. Cover liability insurance requirements, warranty terms, payment schedule, and what happens if work is unsatisfactory. Most pool contractors require subcontractors to carry their own insurance; verify before hiring.
Pricing and Margins
Your markup should reflect the risk you're taking on. You're managing the relationship, handling warranty issues, and vouching for quality to your customer.
Standard markup ranges:
- 30–40% for straightforward services (tile repair, equipment swaps) where risk is low
- 50–75% for complex projects (remodeling, system upgrades) where coordination and oversight demand more of your time
- 20–30% for labor-only work where you're essentially acting as a labor broker
Example: You subcontract a $3,000 deck project to a contractor. A 50% markup means you charge the customer $4,500 and keep $1,500. That covers your sales effort, project management, and liability.
Don't compete on subcontractor rates. If a contractor bids $50/hour, you're not saving money by pushing them to $40. You'll get mediocre work and late arrivals. Pay fairly for quality, and pass that cost to your customer at a reasonable margin.
Managing the Workflow
Set clear expectations upfront. Provide the subcontractor with a site diagram, specifications, and your quality standards in writing. Schedule work to avoid conflicts with your other crews.
Build in a buffer. If a subcontractor says three days, plan for five. If they miss a deadline, you're the one answering to the customer.
Inspect work before final payment. Take photos, walk the site with the subcontractor, and address deficiencies immediately. Document everything.
Pro tip: Listing your services on Mercoly makes it easier to showcase the full range of work your team handles—whether in-house or through trusted partners—so you attract more qualified leads and win more projects at healthy margins.
Frequently Asked Questions
Q: Do I need a written contract with every subcontractor? Yes. A one-page agreement covering scope, payment terms, timeline, liability insurance, and warranty expectations protects both parties and prevents disputes.
Q: What insurance should subcontractors carry? At minimum, general liability ($1M coverage) and workers' comp if they have employees; if they're specialty tradespeople (electricians, plumbers), ask for trade-specific licensing and bonding.
Q: How do I handle customer complaints about subcontracted work? You own it. Take the complaint seriously, have the subcontractor fix it at no additional cost to you, and follow up with the customer yourself—you're responsible for the final product.
Start identifying subcontracting opportunities in your next 10 project quotes and watch your capacity multiply.