A blocked drain in a home is an inconvenience. A drain clogged in a commercial property is a liability, a health code issue, and lost revenue, all at once.
BOS Plumbing and Drains has provided commercial drain cleaning across the GTA, Mississauga, Oakville, Hamilton, Milton, Niagara, and Cambridge for over 20 years. We work with restaurants, apartment buildings, office towers, medical facilities, food processing plants, and retail properties. We understand that a call to a drain company for a business isn’t the same as a residential service call. Downtime costs money. A repeat problem costs more.
Our commercial plumbing service is built around your operating reality, not ours.
Commercial plumbing systems take punishment that residential plumbing never sees. A restaurant kitchen drain handles cooking grease, food solids, and high-volume water flow every single service. A hotel floor drain handles guests from check-in to check-out without a break. A food processing facility runs continuous discharge through drains that weren’t designed for easy cleaning access.
The two failure modes we see most often in commercial properties across the GTA:
Grease accumulation is the primary culprit in food service. It doesn’t block overnight. It coats the interior walls of the drain line over weeks and months, narrowing the pipe until even a normal flow load backs up. By the time you’re searching for drain cleaning near me at 7am before the lunch service, the line has probably been 60% restricted for months.
Root intrusion and pipe degradation hits older commercial properties hard, particularly in Hamilton, Niagara, and parts of Mississauga where building infrastructure dates to the 1970s and earlier. Cast iron and clay tile lines develop cracks, roots find them, and what started as a hairline gap becomes a mass that traps every piece of debris that flows past.
Both problems are preventable with scheduled sewer line cleaning and camera inspection. Both become expensive when ignored.
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Every commercial job starts with a camera. We insert a waterproof inspection camera through the sewer clean out access and watch the line in real time.
This tells us exactly what we’re dealing with before we run any equipment. A grease-coated line 20 feet from the cleanout is a different job than a root mass at 60 feet near a pipe joint. Guessing wastes your time and ours. The camera inspection also documents pipe condition, which matters for your maintenance records and any insurance claims down the line.
If the property doesn’t have a sewer cleanout access point, or the existing clean out plumbing access is blocked or buried, we locate or install one before we begin.
Hydro jetting is the standard for serious commercial drain cleaning. We run water at 3,000 to 4,000 PSI through a spinning nozzle that simultaneously blasts forward and scours the pipe walls in all directions.
For restaurant grease lines, this is the only method that actually cleans sewer drain walls back to near-original diameter. A drain plumbing snake punches a hole through the blockage and restores flow, but leaves the grease coating on the walls. That coating catches the next load. Six months later you’re calling again. Hydro jet plumbing removes the coating. The interval between service calls extends significantly.
For industrial plumbing applications, high-volume manufacturing discharge lines, food processing drainage, and commercial kitchen mains, hydro jetting is standard practice.
For localized blockages that don’t require full-line cleaning, a commercial-grade drain plumbing snake is faster and costs less. Our technicians carry sectional drain machines with the right cutter heads for grease plugs, root masses, and debris buildups at different depths.
This is the right call for a single fixture that’s backing up, a floor drain that’s partially blocked from debris, or any blockage that the camera shows is localized and contained. We don’t run the hydro jet on every job. We use the method the situation actually requires.
Sewer cleaning at the main lateral level is where a commercial property’s entire drainage system converges. When this line is even partially blocked, every connected fixture slows down or backs up.
Our sewer line cleaning service covers the full run from the building’s plumbing drain clean out access to the municipal connection. We use the camera to locate the blockage, confirm pipe condition, and determine whether mechanical cleaning or high-pressure water is the right approach.
For properties with recurring main line issues, the camera often reveals why: a root infiltration that keeps returning, a sagging section of pipe that holds debris, or a joint that’s separated enough to catch solids. Knowing the cause lets us recommend the right long-term fix, whether that’s a scheduled cleaning contract, sewer line repair, trenchless work, or pipe replacement.
Storm drain cleaning and commercial floor drain maintenance are services that property managers often schedule separately from interior plumbing. They shouldn’t be.
A blocked exterior storm drain in a commercial parking lot can create flooding that damages inventory, vehicles, and the property itself. A backed-up floor drain in a commercial kitchen can trigger health inspections and operational disruptions.
We handle storm drain cleaning, catch basin cleanouts, and floor drain service for commercial and industrial properties across our full service area. If you manage multiple properties across Mississauga, Oakville, or Hamilton, we can place them all on a scheduled maintenance program.
When the camera finds damage beyond a cleaning issue—a collapsed section, a cracked run, or a joint that’s completely separated—trenchless sewer repair methods often allow us to fix the problem without destroying your parking lot, landscaping, or concrete floor.
Pipe lining installs a resin-coated sleeve inside the existing line that cures hard and creates a new pipe within the old one. Pipe bursting pulls a new line through while fracturing the old pipe outward. Both methods are significantly less disruptive and faster to complete than open excavation.
We’ll explain exactly what the camera inspection reveals and recommend the repair method that makes the most sense for your property.
Kitchen drain cleaning for commercial kitchens is some of the most demanding drain work there is. Grease, food solids, and high-temperature discharge create buildup every day.
We work with independent restaurants, franchise operators, hotel kitchens, and food service facilities across the GTA. For most food service operators, we recommend camera inspections and hydro jet cleaning every 6 to 12 months, depending on usage volume.
The health code consequences of a sewer backup during operating hours make preventive maintenance the clear choice when compared to emergency response costs, lost revenue, and potential closures.
High-rise and mid-rise residential buildings present stacked plumbing challenges. When a main stack backs up in a 15-storey building, it affects every unit on that line. We service apartment buildings and condo corporations throughout the GTA for both scheduled drain service near me maintenance contracts and emergency response. Property managers searching for commercial plumbers near me who handle multi-unit buildings regularly, we’re set up for exactly that.
Office towers, retail plazas, and mixed-use developments need a plumbing company that works around tenant schedules. We do. Most commercial maintenance work gets done early morning, late evening, or on weekends.
Industrial plumbing drainage in manufacturing, food processing, and warehousing involves high-volume discharge lines, chemical resistance requirements, and maintenance schedules tied to production downtime windows. Our commercial plumbing team carries the equipment capacity to handle large-diameter industrial lines and can coordinate with your facilities team on scheduling.
A sewer backup at a commercial property at 10pm on a Thursday is the call we take.
BOS Plumbing and Drains runs plumbing 24 hour emergency coverage across the entire GTA and all surrounding service areas. Our emergency response trucks carry camera equipment, commercial hydro jet units, and sectional snaking machines. We arrive ready to diagnose and clear, not to assess and schedule a follow-up.
If you’re a property manager with a portfolio across Mississauga, Oakville, Hamilton, Milton, Niagara, or Cambridge and you need a single 24 hour plumber contact for emergency drain and sewer response across all your properties, call us. We can set that up.
20-plus years in one region means we know what commercial plumbing looks like in each city we serve.
Plumbers in Mississauga handle some of the highest concentration of commercial food service drain work in the GTA. The restaurant and industrial corridor along Hurontario, the airport strip, and the Square One area keep us busy year-round. Grease accumulation in high-volume kitchen lines is the number-one commercial drain issue in the city.
Plumbers in Hamilton work with a commercial building stock that skews older than most of the GTA. Cast iron mains, clay lateral lines, and infrastructure that hasn’t been touched in decades. Root intrusion is a constant issue in Hamilton’s industrial and older commercial zones. Our camera inspection before every clean line sewer and drain job has found things Hamilton property owners didn’t know were there.
Plumbers in Oakville service commercial properties ranging from high-end retail on Lakeshore to industrial parks in the north end. Oakville’s mature tree canopy means root intrusion in lateral lines is a recurring issue for older commercial buildings near the lake.
Plumbers in Milton work across a growing commercial corridor where new construction plumbing meets older infrastructure in the original town core. We serve both.
Plumbers in Cambridge and across the Waterloo Region for commercial and industrial drain and sewer work, we’re there.
Across the full GTA Toronto, Brampton, Etobicoke, North York, Scarborough, and surrounding municipalities, BOS runs commercial drain and sewer calls daily.
Drain cleaning prices for commercial work depend on pipe size, line length, access conditions, severity of buildup, and what the camera finds.
A basic unclog drain call on a single commercial fixture is priced differently than a full-line hydro jet on a 4-inch grease main running 80 feet to the street. Drain cleaning rates for maintenance contracts are priced annually based on the number of lines and service frequency.
Our plumber rates are disclosed before we start work. Plumbing service cost is quoted after the camera inspection confirms what we’re dealing with. Plumber cost to unclog drain or clean a sewer lateral is explained before any equipment goes in.
Plumbing cost transparency is something our commercial clients count on. No surprise invoice after the fact. The drain cleaning rates you agreed to are what you pay.
The most cost-effective way to avoid emergency plumbing failures is through scheduled maintenance. BOS Plumbing and Drains offers structured preventative programs designed specifically for commercial properties that rely on uninterrupted drainage performance.
These programs are ideal for restaurants, hotels, retail plazas, apartment buildings, and industrial facilities across the GTA.
What Our Maintenance Plans Include:
Maintenance Frequency Options:
Preventative maintenance significantly reduces emergency calls for plumbing 24 hour services and helps extend the lifespan of your commercial plumbing system.
For property managers handling multiple sites across Mississauga, Oakville, or Hamilton, we can centralize maintenance scheduling into a single service plan.
When you search plumbers near me or drain cleaning near me for a commercial property, you need a drain company that treats a business call like a business call.
BOS Plumbing and Drains has built its commercial reputation job by job over 20 years in this region. We don’t template our service. A restaurant in Niagara with a grease-packed main and a manufacturing facility in Cambridge with an industrial discharge line are different problems, and we treat them differently.
Our technicians are licensed, insured, and trained on commercial plumbing systems. We show up when we say we will. We document what we find. We fix it properly, and we come back if something isn’t right.
Our Professional Standards Include:
If you’re looking for a commercial plumbing service partner for your GTA or regional properties, we’re available now.
Call BOS Plumbing and Drains. 24/7 commercial drain and sewer service across the GTA, Mississauga, Oakville, Hamilton, Milton, Niagara, and Cambridge.
Central air conditioner installation on a home with existing ductwork is typically completed in one day. Mini split installation for a single zone takes 3–5 hours. Multi-zone ductless ac installation may require a full day depending on the number of indoor units and complexity of line set routing.
For most central air conditioner installation work involving electrical connections, a permit is required. BOS manages permit requirements as part of our service, keeping you fully code-compliant without the administrative headache.
Home depot ac installation services are typically coordinated through third-party subcontractors. BOS is a direct-service, licensed HVAC and plumbing company with 20+ years of GTA experience and full accountability for every job. You work with us from quote to completion.
Mini splits AC don’t require ductwork and allow room-level temperature control. Central air conditioner installation delivers whole-home cooling through existing ducts from a single system. The right choice depends on your home’s layout, existing infrastructure, and how you want to manage cooling across different spaces.
Sometimes, system components need to be matched properly for efficiency and reliability. Our technicians will assess compatibility between existing indoor components and a new outdoor unit before recommending partial versus full system replacement.
We cover our installations with a workmanship warranty. If an issue develops that’s related to the installation, we return and resolve it at no charge. Call us directly, no third-party warranty service centres, no runaround.
