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Top-Rated Drain cleaners in New Haven - Updated Nov 2026

Avatar for InstaPlumbing, LLC
InstaPlumbing, LLC
4.6(
229
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving New Haven, CT and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"Had several projects unclog drain which was performed during the estimate phase @ N/C :) supply and install new toilet, install new vanity , and supply and install whole house water pressure valve system all performed in 5 hrs . Well done!"
 Dryer Vent Inspection
 Faucet Repair and Installation
 Shower valve repair
 Large and Small Drain Snaking
Apprentice Dylan

+1

Response time9 hrs
26 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Z Plumberz of New Haven
Z Plumberz of New Haven
4.7(
35
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving New Haven, CT and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Mike and Todd did a great job. They replaced my main sewer line very quickly. This is an old house, they did material research to make sure the repair was correct, and they worked in tight space under the house. They were on time and fast, and the work was excellent."
Response time2 hrs
Recommended by96%of homeowners
Avatar for Leo’s plumbing solutions
Leo’s plumbing solutions
5.0(
2
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving New Haven, CT and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Outstanding service and communication from start to finish. Leo Plumbing solution was excellent from the moment I scheduled the appointment Leo confirming timing, providing updates on arrival, and following through exactly as promised. He listened carefully to my concerns and repaired both my main shutoff valve and hose bib efficiently and professionally. The pricing was fair and transparent, especially compared to another plumbing quote I received that was unreasonably high. I felt confident in the work being done and appreciated the honesty. I was referred to Leo Plumbing solutions by a family friend who highly recommended them, and I?m very glad I took that advice. Great team, great communication, fair pricing, and excellent results. They resolved my leak and water loss issue completely. Highly recommend! Services Plumbing leak detection, Plumbing pipe repair, Faucet repair, Faucet installation, Plumbing leak repair, Service not"
1 neighbors recently requested a quote
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Drain Cleaning FAQs, answered by experts

Yes, drains are one common entry point for water bugs. However, water bugs may enter your home through various locations including doors, windows, pipes, and vents. Water bugs are drawn to the dark and moist atmosphere drains provide, and can easily find their way into your home through sewer drain pipes. You can stop water bugs from entering through drains by regularly cleaning your drains and repairing faulty drainage systems.

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

To get rid of a sewer smell in your crawl space, you’ll have to find the source of the problem. If it has to do with your sewer lines, then repairing the line will help. You may need to make other repairs, like fixing your sump pump or encapsulating your crawl space to reduce moisture. After you make the repair, depending on the issue, you may still need to clean out your crawl space to get rid of the stink.

Drain pipes carry wastewater from sinks, toilets, showers, and other fixtures to the main sewer line. They’re typically located within the walls and floors and beneath a home’s foundation. Meanwhile, sewer pipes transport collected wastewater to a septic tank or a municipal sewer system.

There are several homemade solutions for clearing a clogged sink that don’t involve pouring harsh chemicals down your drain. Start by pouring hot (but not boiling) water down the drain. This can help dissolve and flush away grease and gunk. A splash of dish soap down the drain can also cut through fat and make it easier to clear the drain. For a more stubborn blockage, grab a plunger and give it a few firm pumps to dislodge the clog.

The New Haven, CT homeowners’ guide to drain cleaning services

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