Best Septic Tank Cleaning in Dublin
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Best 5 Septic Tank Cleaning Services in Dublin

Septic tanks need maintenance to function properly for many years, and doing so will prevent clogging and flooding, resulting in the house owner’s inconvenience. The good news is, that finding top septic tank cleaning services in Dublin isn’t a problem.

In this article, we’ll list down all the reliable septic tank cleaning companies in Dublin. We’ll also evaluate the services they offer in order to help you find the perfect fit for your needs.

So without further ado, let’s start!

The Cost of Septic Tank Cleaning in Dublin

Various sources say that each septic tank cleaning companies offer various services. The rates may be affected depending on the reputation of the company, the size of the septic tank, and even the location.

On average though, expect to pay at least €200 to €250 per septic tank. This includes emptying septic tanks not only of water but also of solid wastes that cause clogging.

Top Septic Tank Cleaning Companies in Dublin

We’re about to review top septic tank companies in Dublin using the following:

Experience and expertise evaluate how long the company has been a player in the industry and if its portfolio includes in-depth experience in residential, industrial, and commercial sectors
Response time evaluates the promptness of response, most especially during emergencies as well as the professionalism of the cleaners.
Customer reviews and reputation give us real experiences of clients, helping us gain insights regarding the reliability of said companies.
License and certification are important because septic tanks in Dublin can only be emptied by trusted registered companies.

1. Drain Doctor Dublin

Drain Doctor Dublin
SERVICESDrain Cleaning, Unblocking Drains, Drain Repair, Emergency Plumbing, Unblock Toilets, CCTV Drain Survey
ADDRESS1 Chestnut Rd, Western Industrial Estate, Clondalkin, Co. Dublin, D12 CK4K, Ireland
CONTACT DETAILS+353 1800 946 366

Experience and expertise★★★★☆ (5/5)
Response time★★★★★ (5/5)
Customer reviews and reputation★★★★☆ (4/5)
License and certification★★★★★ (5/5)

When we asked its regular customers what they thought about Drain Doctor Dublin, they said it’s the best septic tank cleaning services they booked in terms of responsiveness. The guys always arrive an hour after booking with no delays at all!

We think one reason for this is the company’s easy booking system. Right after getting your schedule, the guys will be dispatched to your house for inspection, wherein they would easily identify the problem and then get to work.

We appreciate that they work fast as well and are very thorough with the job. The best thing about it is that they clean after themselves, leaving the workspace tidy and without any stench left behind. 

Another thing we love is that Drain Doctor responds fast even during holidays. It means you don’t have to worry if you have emergencies because the company’s always ready to send their guys to your homes.

The only thing we hope the company can improve is email responsiveness. As opposed to fast response in calls, you’ll get delays in email replies. 

Also, there are times when after inspection, you’ll have to wait long before you get the reports. This can delay some logistic processes on the part of the client which isn’t very ideal.


  • Arrives promptly on-site
  • Fast service
  • Leaves workspace clean and tidy
  • Easy booking
  • Efficient communication
  • Easily identifies the problem during inspection
  • Responsive even during holidays


  • Slow report turnover
  • Slow response time to emails

Customer Reviews

Arrives promptly on site

They came 1 hour after we called.  Water was coming out from under the parquet floor because the drain pipe was blocked. They solved everything with jet speed. They are really good at their job. I highly recommend.—Ayşenur Çetinkaya, Google Reviews

Cleans the workspace after the service

Brilliant customer service, they came out pretty soon after I logged the call. The guy was here for no more than 15 minutes, and done a excellent job. He was also very tidy. Thank you Drain Doctor, I will be sure to use your services again should I need them.— Darren Cochrane, Google Reviews

2. Unbeatable Drain Cleaning

Unbeatable Drain Cleaning
SERVICESDrain Cleaning, Blocked Drains, Drain Repair, Disinfecting Services, CCTV Drain Inspection, Septic Tank Cleaning, Drain Mapping, Odour Investigation
ADDRESSSeventh Lock Cottages, Killeen Rd, 2, Cherry Orchard, Dublin 10, D10 P973, Ireland
CONTACT DETAILS+353 1 905 5570

Experience and expertise★★★★★ (5/5)
Response time★★★★★ (5/5)
Customer reviews and reputation★★★★☆ (4/5)
License and certification★★★★★ (5/5)

When it comes to septic tank cleaning, Unbeatable Drain Cleaning is one of the go-to companies in the area. What the customers love about it is that it has a range of services for maintenance and cleanup, making things easy for them.

First, they told us that they liked how company has the latest equipment for septic tank cleaning, so everything just seems to go smoothly. The guys arrive promptly as scheduled and get to work without delays, causing them to finish early.

Second, the company dispatches only trained men on site, which means your septic tank is in good hands. They’re also trained to work in confined spaces and heights, so regardless of the location of your tank, they can reach it.

But what we love most about this company is that it’s very concerned about the environment. The on-site team practices proper waterwaste disposal, ensuring safety and health of the people in the area.

In terms of pricing, Unbeatable Drain Cleaning boasts of reasonable rates. However, make sure to clarify the final rates with them because sometimes, there are hidden charges. 

Also, make sure to call and confirm the rates with the company. Sometimes the pricing you see on their side isn’t the actual pricing, and you don’t want to be caught off-guard by the difference.


  • Well-trained professionals
  • Provides range of services for septic tank maintenance
  • Team can work in confined spaces and heights
  • Practices proper waterwaste disposal
  • Responds fast to emergencies
  • Fast booking
  • Promptly arrives on site


  • Hidden charges
  • Website pricing might differ from actual rates

Customer Reviews

Easy and fast booking

UDC provided a fantastic service and I would not hesitate to recommend to others. I had a blocked drain in the garden and once I contacted them they gave me two immediate slots to choose from. They arrived on time and got the job done in no time and left the garden and drain spotless after completing the work. Very reasonably priced too. Everyone I dealt with was very helpful and friendly.—David Greene, Google Reviews

Efficient service

Excellent service…Sean arrived exactly on time, found the source of the problem and sorted it out, all in under 40 minutes. Good craic too while he was working. Would highly recommend…Very efficient, reasonably priced and friendly, helpful staff—Gilliane Devine, Google Reviews

3. DC Drain Cleaning

DC Drain Cleaning
SERVICESBlocked Drains, CCTV Surveys, Drain Repairs, Septic Tank and Cesspit Emptying, Overflowing Gutters, Drain Tracing, Rat Flaps
ADDRESSNo 6, Killeen Cottages, 6 Killeen Rd, Cherry Orchard, Dublin 10, D10 Y899, Ireland
CONTACT DETAILS+353 85 175 6277

Experience and expertise★★★★★ (5/5)
Response time★★★★★ (5/5)
Customer reviews and reputation★★★★☆ (4/5)
License and certification★★★★★ (5/5)

We’ve heard almost nothing but good things about DC Drain Cleaning, proving that it’s one of the most trusted septic tank cleaning providers in Dublin. Professionalism and quality of work go a long way, and the company can attest to that. 

We all love it when our service providers try their best to maintain the quality of work all throughout the years of service. DC Drain Cleaning has achieved loyal patrons in the area simply because it has been consistent.

In fact, a few customers told us that one of the things they loved about the company is how fast it responds to emergencies. After calling them, the company immediately sends their team to your house without delay.

There are times when the team arrives late on-site though, which can be pretty inconvenient. The good news though is that the team usually has a valid reason and being late’s not out of habit.

This usually results to fast and effective services—you’ll have your septic tanks emptied in no time. We also appreciate that the guys don’t leave the site dirty—they clean up the work area and leave it as if they haven’t been there. 

Another thing we love is that the company has several channels of communication. You can easily reach them via an app, phone, email, or social media.

We also recommend to also make sure that the quotation is the final rates. Sometimes the customers are charged extra regarding some additional services that isn’t in the original quotation.


  • Experienced team
  • Wide range of services
  • Responds well to emergencies
  • Great value for money
  • Fast and effective services
  • Has a proven track record (trusted by big companies)
  • Has several channels for communication


  • Extra charges in the final bill
  • Arrives late at times

Customer Reviews

Great value for money

I had an issue with a blocked sewage drain,  I phoned DC Drain Cleaning who promised to be with me within a couple of hours and less than an hour later Darren arrived..solved the problem within an hour and done a great clean up after. A really nice guy and so obliging…when I initially called I thought their price was on the higher side but honestly the standard and the delivery of their service more than justified their price and unlike other companies who charge by the hour these guys will do everything possible to get the issue fixed within the first hour. I highly recommend don’t waste time with anyone else go directly to DC Drain Cleaning, you won’t regret it.—Attracta Flattery, Google Reviews

On-site professionals are very thorough with their work

5 stars for a very clean & professional job ! Darren was very thorough in his work & I cannot believe how free flowing all the plumbing is in my house, no more smells from my toilets & sinks. Thanks Darren,  will definitely get you again !—Andre Sherlock, Google Reviews

4. Greenday Drainage Service

Greenday Drainage Service
SERVICESDrain Cleaning, Drain Survey, Odour Investigation, Drain Repair, Grease Trap Cleaning, Unblocking Services, Pump Maintenance
ADDRESSUnit D4, Citylink Business Park, Old Naas Road, Dublin 12, D12 K263
CONTACT DETAILS+353 1800 222 332

Experience and expertise★★★★★ (5/5)
Response time★★★★☆ (4/5)
Customer reviews and reputation★★★★☆ (4/5)
License and certification★★★★★ (5/5)

What makes Greenday Drainage Service one of the top septic tank cleaning service providers in Dublin is its top-notch equipment. This makes the work faster and more efficient and often results to quality workmanship.

Some of the company’s regular customers told us that using modern equipment makes things easier to clean as well. There’s almost always no mess whenever the guys are on-site, which they appreciated.

Another thing we like—Greenday Drainage offers a wide range of services at reasonable pricing. Each service is done by a team of professional individuals who have had years of expertise and experience, so you can trust their workmanship.

The guys are also very thorough with their work and make sure everything’s done before they left. Other than that, we appreciate that they do post check-ups in your septic tank system to avoid future issues.

There are just a couple of complaints from customers regarding the company, one of them is the slow response to inquiries. Some customers receive delay replies in their emails or don’t even receive callbacks.

Another thing, we hope the person the company assigns to answer phone calls is equipped with knowledge about the services. Some customers told us they don’t provide enough information even though their questions are basic ones.


  • Has years of expertise and experience
  • Fast and effective drain cleaning
  • Wide range of services
  • Quality workmanship
  • Great attention to details
  • Uses top-notch equipment
  • Does post-service check-ups for free to avoid future issues


  • Slow response to inquiries
  • Customer service needs additional knowledge regarding their services

Customer Reviews

Uses top-notch equipment

Brilliant to deal with. We had a problem, they fixed it. Knowledgeable, patient engineers with top class equipment for the job. Highly recommend.—Brian Chamberlain, Google Reviews

Offers post-service check-ups for free

I can’t praise this company highly enough. They were very prompt to respond to my call and went out of their way to not only fix the problem, but to check for causes and for any future difficulties. I have already recommended them to family and friends, and I will continue to use their services in the future. Wonderful service and wonderful people.—Suzanne Fitzimons, Google Reviews

5. Total Drain Cleaning Dublin

Total Drain Cleaning Dublin
SERVICESDrain Unblocking, Drain Relining, Drain Repairs, CCTV Drain Surveys, Rodent Investigators, Septic Tank Cleaning, Wastewater Removal Services
ADDRESS134 Slaney Cl, Dublin Industrial Estate, Dublin, D11 VX31, Ireland
CONTACT DETAILS+353 86 400 2494

Experience and expertise★★★★★ (5/5)
Response time★★★★☆ (4/5)
Customer reviews and reputation★★★★☆ (4/5)
License and certification★★★★★ (5/5)

Total Drain Cleaning Dublin is known in the area for being a reliable septic tank cleaning service provider, having gained a few loyal customers through the years. The company takes care of its customers and remains consistent in quality workmanship. 

First, there’s the professionalism of the on-site team. The team arrives on time and get to work immediately without wasting any second, so the work usually ends earlier than anticipated. 

Second, the company responds well to emergencies. After calling and booking, the team is immediately sent to your homes to take care of the issues.

In addition to this, the team’s also very meticulous with details—they won’t leave any issues unattended. We love that they also give post-service advice so site owners would know how to maintain their septic tank systems.

Speaking of services, Total Drain Cleaning is also known for being able to solve any type of drain problems. In fact, some customers told us the company could solve issues that other companies couldn’t solve so it had gained their trust.

Just a little heads-up though—sometimes you need to keep following up for the quotation because chances are, your request could’ve been forgotten. Customer service is responsive, so it wouldn’t be too much of an inconvenience to follow up.


  • Easily finds and fixes issues
  • Responds well to emergencies
  • Good value for money
  • Cleans up after the service
  • On-site team gives great advice for maintenance
  • Can solve any drain issues
  • Punctual on-site team


  • Doesn’t send the quotation at times
  • Arrives late for inspection

Customer Reviews

Good value for money

Highly recommended. They’re great to work with. They were very good to fit the work in at short notice. They figured out and fixed a drainage problem we’ve been living with for years. Price was certainly good value for the time and effort spent to fix it. They did a good clean up afterwards.—Ollie Smith, Google Reviews

Gives great post-service maintenance tips

Found this company by fluke but am so glad I did, I was in a panic because the drain from my kitchen was completely blocked, I called and was told someone would be with me within 2 hours and they were. A lovely chap arrived sorted the blockage and advised us so it doesn’t happen again. He was excellent, would highly recommend this company 5☆ all the way. Thank you..—Marian Duignan, Google Reviews

FAQs About Septic Tank Cleaning in Dublin

And it’s done! We hope our article helped in your search for septic tank cleaning services. If you need more sources, read the Best Septic Tank Companies in Ireland.