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Sink Installation in St. Catharines

Ready to upgrade your space with a new kitchen or bathroom sink? Mr. Furnace in St. Catharines offers precision sink installation backed by 47 years of local plumbing expertise. Whether you’re renovating, replacing an old fixture, or adding functionality to a new room, our team ensures your sink is fitted, sealed, and connected with care.

Installing a sink isn’t just about appearances—it affects how smoothly your plumbing works and how long your fixtures last. We focus on watertight seals, reliable drainage, and exact alignment to avoid leaks, water damage, and future headaches.

Avoid the risks of a rushed or DIY sink setup. Contact Mr. Furnace to book your professional sink installation and get it done the right way, right away.

Mr. Furnace plumbing specialist checks a flexible faucet spray head connection during a sink installation, with a red backsplash in the background.

Professional Sink Installation Services for Your Home

Kitchen Sink Installation

Installing a kitchen sink is more than just tightening a few bolts. We remove your old unit, prepare the area, and fit the new sink so that everything sits flush and secure. From stainless steel undermounts to farmhouse sinks with custom cabinetry, we tailor the installation to match your kitchen’s layout and plumbing. Our team also connects faucets, sprayers, and disposals, testing every connection before we leave.

Undermount Sink Installation

Undermount sinks offer a clean, seamless look—but only when installed right. We work with granite, quartz, laminate, and other solid surfaces to mount your sink from below with reliable adhesives and brackets. Every edge is sealed properly to avoid moisture seepage, and our leveling techniques keep the basin perfectly aligned for long-term use.

Bathroom Sink Installation

Vanity sink, pedestal, vessel, or wall-mounted—whatever your style, we install it right the first time. Our technicians match your new bathroom sink to the existing faucet and drain layout or make custom adjustments if needed. Every seal, slope, and line is double-checked to ensure your bathroom remains leak-free and visually polished.

Laundry and Utility Sink Installation

A laundry or utility sink handles messes your kitchen or bathroom never sees, and it needs to be built for the job. Our technicians install heavy-duty sinks in basements, garages, and laundry rooms, securing them with wall brackets or integrated cabinetry mounts. We connect them to existing water lines and drains, even in homes where plumbing access is tight. These installs are reinforced for weight and designed for long-term durability.

Our Sink Installation Process

1

Our first step is measuring your countertop opening or under-sink cabinet to confirm your new sink will fit properly. We verify compatibility with your plumbing setup and ensure your selected model can be securely mounted and supported.

2

Next, we shut off your water lines and safely remove the old sink. We carefully detach all drain pipes and fixtures, remove caulking or mounting brackets, and prepare the installation space. The old sink and hardware are responsibly discarded, and the area is cleaned thoroughly before the new install begins.

3

We set the new sink in place and apply sealant or mounting hardware as needed for your sink’s style. We carefully adjust positioning to ensure the sink is level and stable before tightening fasteners or support brackets.

4

Once secured, we connect all supply lines, drain assemblies, p-traps, and any additional accessories. All connections are tested for leaks and sealed to ensure long-term performance.

5

Finally, we run a full water flow test, inspecting for any drainage or pressure issues. Every edge, line, and connection is checked. We only consider the job done once your new sink performs flawlessly.

Why Choose Mr. Furnace for Sink Installation Services?

Same-Day Service

When your faucet stops working or starts leaking, you can’t always wait for a scheduled appointment next week. Mr. Furnace offers same-day service whenever possible so you don’t have to deal with the mess or inconvenience longer than necessary. We respond fast and get your replacement handled quickly and professionally.

Experienced Installation Specialists

Our licensed and insured team brings decades of experience to every job. We’ve installed thousands of sinks across St. Catharines and surrounding areas. From intricate remodels to straightforward replacements, we make sure each install meets our high standards.

Comprehensive Service

Our sink installation specialists have the training and experience to install any model correctly the first time. From undermount stone sinks to deep utility basins, we’ve handled thousands of jobs over the last 47+ years. That experience ensures a smooth installation—no leaks, no call-backs, no hassle.

Transparent, Upfront Pricing

We take care of every part of your sink installed. This includes removing and disposing of your old fixture, installing and sealing your new one, checking all connections, and cleaning up the workspace. When we leave, your new sink is ready to use with no cleanup left behind.

Contact Mr. Furnace to Schedule Your Sink Installation

Before we start, we give you a clear, detailed quote that covers the entire installation. There are no hidden costs and no unexpected add-ons. You’ll know exactly what your sink installation will cost and what it includes from beginning to end.

Two Mr. Furnace technicians smiling in front of their green service van, wearing issued jackets during an on-site consultation.

FAQs About Sink Installation

What are the Benefits of Choosing Mr. Furnace for My Sink Installation?

Choosing Mr. Furnace means you get expert sink installation from a team that’s been doing it right for over four decades. Our certified technicians know how to install any sink style with care, accuracy, and attention to detail. We take extra steps to ensure your installation looks clean, performs reliably, and stands up to daily use. From the removal of your old unit to the complete installation and testing of your new sink, everything is included in our service. You’ll never be hit with surprise costs. With full workmanship warranties, you’re protected even after we leave.

What Types of Sinks Do You Install?

Mr. Furnace provides installation for nearly every type of sink and faucet combination used in modern homes:

  • Kitchen Sinks: Including top-mount, undermount, farmhouse/apron-front, workstation, and integrated styles
  • Bathroom Sinks: Drop-in, pedestal, wall-mounted, vessel, vanity-integrated, and space-saving designs
  • Laundry and Utility Sinks: Utility basins for basements, mudrooms, and workshops with reinforced frames
  • Bar and Prep Sinks: Small footprint sinks for home bars, kitchen islands, and outdoor cooking areas
  • Commercial-Grade Sinks: For home workshops, salons, or specialty use cases
  • Sink Materials: Stainless steel, porcelain, copper, fireclay, stone, acrylic, granite composite, and more

We also install all sink-related components—such as garbage disposals, filtration systems, hot water taps, and motion-sensor faucets—to make sure your entire setup functions just the way you want it.