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TRUSTED BY HELENA, MT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon287
    Verified sink installation services reviews

Verified Reviews for Sink Installation pros in Helena, MT

*The Angi rating for Sink Installation companies in Helena, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sink Installation needs.

*The HomeAdvisor rating for Sink Installation companies in Helena, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sink Installation needs.

Last update on May 27, 2026

Find Sink installation pros in Helena

Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)

Serving Helena, MT and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Joe from JMS Drain Services was my service technician who arrived well within the window scheduled service time. Joe came in, inspected the sink to determine how to resolve my issue, took out the tool (snake apparatus) to clear the sink, and departed my premises within 15 minutes. I was pleased he resolved my clogged sink so quickly so I could rest after a night's work. Thank you again, Joe."
Recommended by81%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Helena, MT and surrounding areas

In business since 1971

Credit card accepted

"Called AHS....who sent service request to AAA Flexible Pipe. Adam came out quickly and installed new pump just before HEAVY rains hit...Fast and efficient service from AHS and AAA FLEXIBLE PIPE CLEANING."
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+2

Recommended by65%of homeowners
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Sink Installation questions, answered by experts

Costs depend on sink type, labor, plumbing modifications, and whether additional fixtures need upgrading.

Deteriorated seals, O-rings, or gaskets are common culprits behind a leaky sink after you’ve turned off the water—especially if your sink is older than 15 years. Inspect each of these mechanisms in your sink for signs of corrosion or looseness, then replace the worn-out part to fix it. Older sinks may be worth replacing if several of the parts are worn-out.

Yes, it is often possible to replace an undermount sink without removing the countertop, but success can depend on the countertop material. For materials like granite, the process is relatively straightforward. However, laminate or uniquely shaped countertops might need to be removed or modified.

The process typically involves shutting off the water supply, disconnecting the drain and plumbing pipes, cutting through the old silicone seal, and carefully lowering the sink from below. This requires a good understanding of plumbing and the right tools. If you are not confident in performing the replacement yourself, it is recommended to hire a countertop specialist or a plumber to handle the task.

Today’s standard sink stopper size is 1.5 inches. However, you can still find different sizes if your house uses an older sink stopper. Other sizes you can find in most hardware stores include one inch, 1-1/4 inch, 1-3/8 inch, 1-5/8 inch, 1-7/8 inch, 2 inch, 2-1/4 inch, 2-3/8 inch, and 2.5 inch.

Putting in a new bidet attachment or seat requires as little as 30 minutes. Installing a full bidet toilet or stand-alone bidet might take one to three hours. Additionally, if you need a GFCI outlet installed, that can take 30 minutes to three hours depending on the complexity of the job.

The Helena, MT homeowners’ guide to sink installation services

From average costs to expert advice, get all the answers you need to get your job done.

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