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TRUSTED BY LARKSPUR, CO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Larkspur - Updated Nov 2026

Avatar for All American Drain Cleaning, LLC
All American Drain Cleaning, LLC
4.6(
399
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Larkspur, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I had a particularly stubborn clog in my floor drain p-trap but they stuck with it and got it draining even after I though I’d just have to dig it up and replace it. On top of that they were quick to respond, gave me time options based on my needs, showed up on time, cleaned up after themselves and were very polite."
Response time9 hrs
Recommended by91%of homeowners
Avatar for Jensen Plumbing LLC
Jensen Plumbing LLC
5.0(
49
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Larkspur, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Needed my garbage disposal removed. First impression talking with Cole on the phone getting quote was amazing. His quote was fair & reasonable. His work was exemplary. Would I hire him again? YES! Have his number in my contacts for the next plumbing issue I may."
Response time5 hrs
22 neighbors recently requested a quote
Avatar for Black Diamond Mechanical, Inc.
Black Diamond Mechanical, Inc.
5.0(
14
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Larkspur, CO and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Old Water Softener & Piping
New Water Softener and Filtration System
PPNC Visitor's Center Mech Room
Old 50 gallon water heater
New 75 Gallon Water Heater

+6

Response time6 hrs
Response rate92%
Recommended by92%of homeowners
Avatar for Bordner Home Improvement Company
Bordner Home Improvement Company
4.6(
72
)
Drain Clog or Blockage - Clear

Serving Larkspur, CO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Mike and NEAL where are my installers they were very and professional. My experience with them was wonderful. They were on time they cleaned up after themselves, and they had the work done in a couple of days, and I am so pleased with my new walk-in shower I would recommend them every time, so thank you so much."
Shower to shower
Bath to bath
second story window
Living room view
New Entry door

+11

Response time20 mins
Response rate100%
Recommended by95%of homeowners
Avatar for Tipping Hat Plumbing, Heating & Electric
Tipping Hat Plumbing, Heating & Electric
4.0(
812
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Larkspur, CO and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Very professional, fast and quality work. We needed a water heater and they came out the same day. We had a 40 gallon storage tank water heater and had it replaced with a 50 gallon. They replaced three or valves all of the water heater lines and gas line. New drip pan and drain set up with a leak alarm."
tipping hat
tipping hat
tipping hat
tipping hat
Response time9 hrs
641 neighbors recently requested a quote
Recommended by86%of homeowners
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Drain Cleaning FAQs, answered by experts

Main sewer lines can clog for several reasons. For example, if you regularly dump oil or grease down your drain, it could eventually block your line. Sometimes, tree roots can penetrate and grow inside old sewer pipes, creating a major blockage. Flushing bulky items (like paper towels, diapers, or baby wipes) can also clog your plumbing system.

Yes, you can use vinegar to unclog a dishwasher. To do so, combine 4 tablespoons of white vinegar with 4 tablespoons of baking soda and pour the mixture down your dishwasher’s drain. Let it sit for 15 minutes, then pour a cup of hot water down the drain to flush everything out. Finally, run a rinse cycle on your dishwasher to see if the clog is gone.

Using less toilet paper is the easiest way to prevent future clogs. Also, avoid flushing sanitary products, thick paper towels, or hair down the toilet. If you’ve been using a brick in the tank to reduce the water used to flush the toilet, take it out immediately. Bricks will eventually fall apart and clog your toilet drain. Keeping your toilet lid closed also helps avoid future clogs.

Professional plumbers use many high-grade chemicals to unclog drains. Many use hydrochloric acid, known as muriatic acid, when it comes to extreme blockages. 

A clogged air gap can cause a dishwasher not to drain. There are, however, other potential issues that can lead to improper drainage. For example, if you have attached the air gap to a garbage disposal and forgotten to remove the knockout plug, wastewater may backflow into the dishwasher. Check that the air gap is installed properly, and then look for clogs in the air gap and dishwasher filters. 

The Larkspur, CO homeowners’ guide to drain cleaning services

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