Ahead of the failure
Commercial lines close on a predictable schedule based on use. A program cleans them just ahead of that point, every cycle, so the line never reaches the failure stage and the emergency never comes.

Woburn, MA · Commercial
A one-time cleaning fixes today's problem; a maintenance program keeps the drains from ever reaching it. Prime Plumbing runs scheduled drain programs for restaurants, buildings, and businesses across Woburn and Greater Boston, keeping the lines clear on an interval and tracking their condition so problems are caught before they close your doors. Call (617) 354-4545.
A program, not a service call
Calling when a drain stops always comes at the worst moment and the emergency rate. A program moves that work to a schedule you control and a cost you can budget.
Commercial lines close on a predictable schedule based on use. A program cleans them just ahead of that point, every cycle, so the line never reaches the failure stage and the emergency never comes.
On the same drains every cycle, we see the trend: a shrinking interval, a section catching more than grease, an interceptor falling behind. A line getting worse shows up long before it surprises you.
What was serviced, when, and in what condition, kept as a matter of course, so the paperwork exists when the sewer authority or an inspector asks, and the cost is a budgeted line item.
Seeing the problem coming
A program is as much about seeing a problem coming as it is about keeping the line clear.

A drain maintenance program is an ongoing arrangement where we keep the lines clear on a planned interval so the backup does not happen in the first place. A business that only calls when a drain stops is always calling at the worst moment, mid-service, and always paying the emergency rate plus the closed hours.
The core of it is timing. Commercial lines, especially grease-carrying kitchen lines, close on a predictable schedule, and a program cleans them just ahead of that point, every cycle. The line never reaches the failure stage, so the emergency never comes.

Because we are on the same drains every cycle, we see how they are trending: whether the interval that used to hold a line clear is shrinking, whether a section is catching more than grease, whether the interceptor is keeping up or falling behind. A line that is quietly getting worse shows up in that pattern long before it becomes a surprise backup.
If the trend says a line is developing a real issue, a bellied section, a failing pipe, an undersized interceptor, we catch it on a scheduled visit and raise it with you, with camera footage, while it is still a planned decision rather than an emergency.

For many commercial properties, especially food service, drain and grease maintenance is tied to compliance with the local sewer authority, which can require the grease interceptor be serviced and documented on a schedule. A maintenance program keeps those records as a matter of course: what was serviced, when, and in what condition, so the paperwork exists when an inspector or the authority asks for it.
The same records make the cost predictable. Instead of a scatter of emergency invoices arriving at random, a program is a planned line item you can budget against, with a clear account of the work behind it. For an owner or manager answering to a landlord, a franchise, or a board, that documented, predictable arrangement is worth as much as the clear drains themselves.
What to expect
The work is scheduled around your operations so it never interrupts service.
Matched to how your lines actually behave, a high-volume kitchen on a tighter grease-line cycle, a building on a lighter schedule, rather than a generic plan.
The floor drains, grease lines, and interceptor-feeding lines kept clear on schedule, with the lines' condition tracked over time to catch a developing problem early.
The service documentation you need for compliance and budgeting, so the program is a predictable line item with a clear account behind it.
From our customers
Excellent reputation and flexibility to meet my company's needs.
Great prices and good work. Rich and Rob are great at taking care of your problem for you. I've used them on rentals almost exclusively.

A drain program is only useful if it is matched to the property, so we set the interval and scope to what your lines actually need, and we would rather set the right interval than sell a heavier program than the property needs. For a property that needs more than drains kept clear, the drain program folds into a broader commercial preventative maintenance arrangement covering the plumbing, hot water, gas, and heating on one schedule with one vendor.
Prime Plumbing works out of 271 Salem Street in Woburn and holds Massachusetts plumbing license 17347. To set up a drain maintenance program, contact us or call (617) 354-4545. For a one-time backup, see our commercial drain cleaning page.
Before you call
Tell us your property type and how often the drains give you trouble, and we can propose an interval.
Calling when a line clogs solves today's problem but always comes at the worst moment and the emergency rate, plus the closed hours. A program keeps the lines clear on a planned interval so the backup never happens, at a cost you can budget. The difference is timing: we clean just ahead of when a line would close, every cycle, so it never reaches the failure stage.
Because we are on the same lines every cycle, we track how they are trending: whether the interval that held a line clear is shrinking, whether a section is catching more than grease, and whether the interceptor is keeping up. That monitoring lets us catch a developing problem, like a bellied section or a failing pipe, early and raise it with camera footage on a scheduled visit rather than as a surprise backup.
Yes. For many properties, especially food service, the local authority can require the grease interceptor be serviced and documented on a schedule. A program keeps those records as a matter of course, what was serviced, when, and in what condition, so the paperwork exists when an inspector or the authority asks. It keeps you compliant without you having to track it yourself.
It depends on the property and how hard the lines are used. A high-volume restaurant kitchen needs a tighter grease-line cycle than a retail or office building's floor and main drains. We set the interval to what your lines actually need rather than a generic schedule, and adjust it over time as the lines' behavior tells us to, so you are neither under-served nor paying for more than the property needs.
Yes. Many properties start with the drains because that is where the recurring pain is, then expand. The drain program folds into a broader commercial preventative maintenance arrangement covering the plumbing, hot water, gas, and heating on one schedule with one vendor. You can keep it drain-focused or build it into a whole-property program, whichever fits.
It depends on how often your drains actually give trouble. If a line backs up predictably and closing even briefly costs you, a program almost always costs less than the emergencies it prevents. If your drains rarely cause problems, we will tell you a program is not worth it rather than selling one you do not need. The point is to match the service to the real risk.
Ready when you are
Tell us your property type and how often the drains give trouble. Schedule online or call our Woburn team at (617) 354-4545 to set up a program.