I get this question constantly — usually right after a homeowner tells me their handyman quoted the job for half of what the plumber wants. And I get why it’s tempting. Half price sounds great.
Until the half-price job is the one flooding your kitchen at midnight.
Here’s the honest breakdown of when a handyman is the right call and when you need a licensed plumber — and how to tell the difference before you hire either one.
The short answer
It comes down to one thing: is the work behind the wall, or in front of it?
If the job is out in the open — a swap, a fix, a part you can see and touch — a good handyman handles it fine. If the work goes behind the wall, under the slab, or into the system itself, that’s licensed-plumber territory. No exceptions, no “my guy can do it cheaper.” The wall doesn’t care who your guy is.
When a handyman is fine
A competent handyman can absolutely handle the easy stuff:
- Swapping a faucet for a new one in the same spot
- Replacing a toilet fill valve or flapper
- Re-caulking a tub or shower
- Replacing a supply line under the sink
- Swapping a P-trap under a sink
All of that is like-for-like work, out in the open, no permit needed. It’s the stuff you could almost do yourself — which is exactly why the right handyman is perfect for it.
When you need a licensed plumber
Here’s where the line is, and it’s a hard one:
Moving drains or water lines. In a bathroom remodel, the second a drain moves, everything changes. On a job in Delray Beach, we cut the concrete slab to relocate a shower drain — inspections in the right order, the whole process. I wrote the full story here and about the inspection sequence here. That work doesn’t happen without a licensed plumber and a permit. Period.
Water heater replacement. Most Florida cities require a permit for a water heater swap — and the permit has to be pulled by a licensed contractor. A handyman can physically swap one, sure. But an unpermitted install is a gamble: if it fails and floods your garage, you’re having a very different conversation with your insurance company.
Repipes, new water lines, sewer or septic connections. Anything that touches the system, anything buried, anything the city inspects. Licensed plumber. End of story.
Anything involving gas. Different license, different stakes. Don’t even joke about this one.
The permit is the real tell
Here’s the simplest rule I give homeowners: if the city wants a permit, a handyman legally can’t do it. That’s the whole game. Permits in Florida get pulled by licensed contractors, full stop. If somebody tells you “we don’t need a permit for this” while talking about work behind a wall or under a slab — that’s your answer about that somebody.
And this isn’t about gatekeeping. It’s about what happens after. A permitted job gets inspected. An inspected job gets a record. When you sell the house, when something fails, when the insurance adjuster shows up — that paper trail is worth more than whatever you saved.
Yes, plumbers cost more. Here’s why it’s worth it.
Plumbing is the one trade where a mistake doesn’t show up as a cosmetic problem — it shows up as water. Water finds everything. It finds the baseboard, the subfloor, the wall cavity you didn’t know was wet until the mold showed up. A bad plumbing job isn’t just a bad job; it’s damage.
A licensed plumber costs more because the license means something: tested, insured, accountable, and the work is warrantied. An hour of the right person beats three hours of the wrong one — and it’s a lot cheaper than ripping out drywall six months later.
The money side
For the record, you don’t have to write a big check to do this right. Small jobs finance from $120 a month, bathrooms run about $189 a month, and most of my typical projects land in the low $200s to $300s a month with approved credit. Rates as low as 4.49% APR with approved credit through Acorn Finance. Don’t let the payment be the reason you hire the wrong person for the job.
Prices shown are averages from our recent jobs — set before the latest round of tariff-driven material price increases. Aluminum, glass, lumber, and fixture costs move with inflation and tariffs, so treat these as a guide, not a quote. Your free estimate always uses current numbers.
I’m Joe Pichardo with Onel Construction LLC — licensed and insured, FL Lic. CGC1511492. On my jobs, the plumbing trade work is done by licensed plumbers, permitted and inspected, across Palm Beach, Broward, and Miami-Dade counties. I’ll tell you straight whether your job needs a handyman, a plumber, or neither — even if it costs me the job.
📞 Call or text (561) 462-9293 for a free estimate — or reach us at https://onelconstruction.com/contact-us/
Frequently asked questions
Can a handyman replace a water heater in Florida?
He can physically do it, but most Florida cities require a permit for a water heater replacement, and the permit has to be pulled by a licensed contractor. An unpermitted install can bite you on an insurance claim if it ever fails and floods.
Why does a plumber cost so much more than a handyman?
The license carries tested skill, insurance, and accountability — and the work is warrantied. More importantly, plumbing failures cost more than the job itself. Water damage from a bad install runs into the thousands. The right person is the cheaper option, even at a higher hourly rate.
Do I need a permit to move a sink in a bathroom remodel?
If you’re swapping the fixture in the same spot, usually no permit. The moment you move the drain or the water lines, the city wants a permit and inspections in the right order. I covered the whole process — and what goes wrong when the order gets skipped — here.
How do I know if my handyman is allowed to do the work?
Ask what license the work falls under and who pulls the permit. A real pro answers both without blinking. If the answer is “we don’t need a permit for this” on work that goes behind a wall or under a slab, get a second opinion before anyone picks up a tool.
Internal links:
- Onel Construction LLC — South Florida general contractor
- Do You Need a Plumbing Permit for a Bathroom Remodel? — the Delray trench job
- Delray Beach Bathroom: Permit & Inspection Order — what the inspection sequence actually looks like
Insurance savings vary by carrier, policy, and home — figures shown are ‘up to’ amounts, not guarantees. Grant eligibility, amounts, and funding availability are determined by the program and may change. Financing subject to lender approval; rates and payments vary by credit profile. All financing examples assume approved credit through our financing partner.
