MK Septic Tank Pumping & Disposal has been serving Conway and the surrounding Horry County communities since 2008. That is 18 years of showing up on time, doing the job right, and treating every property like it matters. We work with homeowners, landlords, property managers, and commercial clients across South Carolina, handling everything from routine pump-outs to same-day emergency calls. If you need dependable septic pumping from a crew that knows this area, call us today for a free quote.
Not all septic companies operate the same way. When our founder started this business in Conway back in 2008, the goal was straightforward: give Horry County residents a reliable local option that treated them fairly and showed up when it mattered. There was no franchise backing, no corporate playbook, and no national call center routing your request to whoever was available. It was a truck, a commitment to the community, and a reputation built one satisfied customer at a time.
That foundation has not changed. We have grown steadily over the years because word travels fast in a community like Conway, and people talk when they receive honest service. The person who answers the phone is often the person who drives the truck. That kind of direct accountability is something you will not find with a large regional company that treats your address like a zip code on a spreadsheet.
Horry County covers a wide range of property types, from rural farmsteads with older systems to newer suburban developments and coastal seasonal homes. Our experienced crew that respects your property has worked across all of it. We know the terrain, the soil conditions, and the system configurations common to this part of South Carolina.
Septic maintenance does not have to be stressful. For most homeowners, the system is out of sight and easy to forget, until something goes wrong. Routine pump-outs every three to five years are the single most effective thing you can do to protect your drain field and extend the overall life of your system. Skipping that maintenance is one of the leading causes of early system failure, and replacing a septic system costs far more than keeping it clean.
We work with all types of residential properties, including single-family homes, mobile homes, vacation properties, and seasonal rentals. If you are a first-time homeowner who has never owned a septic system before, we will walk you through what to expect, what the service involves, and how often you should schedule future pump-outs based on your household size and system capacity.
A routine pump-out involves locating and uncovering the tank access, removing accumulated solids and liquid waste, and inspecting the tank interior for any visible issues. We handle the entire process cleanly and efficiently, and all waste is transported and disposed of in full compliance with South Carolina regulations.
We offer flexible scheduling with no pressure to rush, so you can book at a time that works for your household without rearranging your week around us.
No minimums. No surprises. No hassle.
Whether this is your first service or your tenth, managing a commercial septic system comes with a different set of demands than residential ownership. Higher usage volumes mean more frequent pump-outs, and falling behind on that schedule can create compliance issues and operational disruptions that no business or property manager wants to deal with.
We work with restaurants, multi-unit apartment complexes, rental properties, commercial buildings, and other businesses throughout Conway and Horry County. We understand that scheduling around business operations matters, and we work with property managers and owners to find service windows that minimize disruption to tenants and customers.
For landlords managing multiple rental properties, we can coordinate service across locations and help you stay on a consistent maintenance schedule. Wastewater management compliance is not optional for commercial operators, and having a reliable pumping partner you can call without chasing callbacks makes that side of property management much easier.
All commercial pricing is explained clearly before work begins, with transparent pricing and no hidden fees added after the fact. You will know what the service costs before we arrive.
Every system is different, and no two emergency calls look exactly the same. A backed-up drain, a sewage odor near the tank, slow drains throughout the house, or standing water above the drain field are all signs that your system needs immediate attention. Waiting on those symptoms almost always makes the situation worse and more expensive to address.
We take urgent calls seriously. Same-day pumping is available for backups, overflows, and overfull tank situations throughout Horry County. We are available after hours and on weekends because septic emergencies do not follow a business calendar. If your system is showing signs of failure or you are dealing with an active backup, call us right away. We'll be there.
One of the most common frustrations homeowners and property managers share about the service industry is pricing that shifts between the phone call and the invoice. That is not how we operate. When you call us for a quote, we ask the right questions upfront, explain what affects the cost of your specific service, and give you a clear number before we schedule anything.
Pricing for septic pumping depends on factors like tank size and the nature of the service needed. We do not manufacture reasons to add charges once we are on site. Our job is to pump the tank, dispose of the waste properly, and leave your property in the same condition we found it.
Real people. Real pricing. Real fast response.
If you have questions about what your service will cost or what is included, call us and we will walk through it with you. There is no obligation to schedule, and there is no pressure to commit before you are ready.
Getting started is easier than you think. You do not need to dig up your yard, locate your tank records, or figure out the last time the system was serviced before you call. We ask a few basic questions over the phone, confirm your address and property type, and find a time that works with your schedule.
We serve all of Horry County, including Conway and the surrounding communities of Myrtle Beach, North Myrtle Beach, Murrells Inlet, Loris, Aynor, and Longs. If you are unsure whether your location falls within our service area, just call and ask. We cover more ground than most local operators, and we can often accommodate properties further out when scheduling allows.
For customers who want to stay on a consistent maintenance schedule, we can note your preferred service interval and follow up when it is time to book again. There is no contract required, just a simple call when you are ready to set it up. Get in touch and we will get it done.
Proper waste disposal is not a footnote in what we do. It is a core part of the service. Every gallon of waste we remove from your tank is transported and disposed of at an approved facility in compliance with South Carolina environmental regulations. We do not cut corners on that process, because doing it right protects the local water table, the surrounding soil, and the community we live and work in.
Conway sits in a part of South Carolina where the land and waterways matter to a lot of people, whether you are a longtime resident, a seasonal visitor, or a business that depends on the area's reputation. Responsible waste handling is part of how we show up for this community, not just for the customer in front of us.
We've been serving Conway and Horry County since 2008, which puts us at 18 years in business. That's 18 years of pump-outs, emergency calls, and routine maintenance for homeowners, landlords, property managers, and businesses across South Carolina. Our reputation in this community has been built one service call at a time.
We are a locally owned and operated company, not a franchise or regional chain. When you call us, you're reaching someone who lives and works in this community. The person who answers the phone is often the person who drives the truck, and that kind of direct accountability matters to us.
All waste removed from your tank is transported and disposed of at an approved facility in full compliance with South Carolina environmental regulations. We don't cut corners on that process. Responsible disposal protects the local water table, the surrounding soil, and the community we live and work in.
We've spent nearly two decades working on systems across Horry County, which means we know the terrain, the soil conditions, and the system configurations common to this part of South Carolina. Our experienced crew respects your property and treats every job, whether routine or urgent, with the same level of care. That consistency is what keeps customers coming back.
Yes, leaving your property in the same condition we found it is a standard part of how we work. We handle the access lid, the surrounding area, and any equipment carefully throughout the job. When we're done, we close everything back up cleanly and make sure nothing is left behind.
We maintain our equipment because reliable trucks mean we show up ready to do the job without delays or unexpected issues on-site. A service call that gets interrupted by equipment problems wastes your time and ours. Keeping our gear in good shape is part of delivering consistent service across Conway and Horry County.
We stand behind the quality of every pump-out we perform. If something doesn't seem right after we've completed a job, call us and we'll make it right. Our goal is for every customer in Conway and Horry County to feel confident that the work was done correctly and fairly.
We serve customers throughout Horry County, including Myrtle Beach, North Myrtle Beach, Murrells Inlet, Loris, Aynor, and Longs, along with Conway and the surrounding areas. If you're unsure whether your location is within our service area, just call and we'll confirm. We cover more ground than most local operators.
MK Septic Tank Pumping & Disposal has spent 18 years earning the trust of homeowners, landlords, property managers, and commercial clients across Conway and Horry County. We know this area, we know these systems, and we know what it means to be the company someone calls when they need the job done right without the runaround.
Whether you need a routine pump-out, a same-day emergency response, or a reliable service partner for a rental portfolio, we are ready to help. Call (843) 428-2959 today for a free quote and let us put 18 years of local experience to work for you.
Pick the date. We handle everything else.
Staying on top of your septic system starts with knowing what your tank actually needs and when it needs it. The table below gives you a straightforward look at recommended pumping frequency based on household size and tank capacity. Every system is a little different, but these ranges give you a solid starting point for planning ahead and avoiding the kind of problems that come from waiting too long.
| Household Size | Tank Size (Gallons) | Recommended Pump Frequency | Signs It's Due | Notes |
|---|---|---|---|---|
| 1-2 people | 1,000 gal | Every 4-5 years | Slow drains, mild odor near tank | Low usage keeps solids accumulation slow; still worth sticking to a schedule |
| 3-4 people | 1,000 gal | Every 2-3 years | Gurgling drains, occasional backups, odors | Smaller tank with moderate use fills faster; don't push past 3 years |
| 3-4 people | 1,500 gal Most Popular | Every 3-5 years | Slow drains, soft ground above drain field, odors | Most common residential setup in Horry County; a 3-year routine keeps things predictable |
| 5-6 people | 1,500 gal | Every 2-3 years | Frequent backups, standing water near tank, strong odors | Higher usage accelerates solids buildup; don't rely on the 5-year estimate for larger households |
| 5-6 people | 2,000 gal | Every 3-5 years | Slow fixtures throughout home, wet spots above drain field | More capacity gives you flexibility, but usage habits and garbage disposal use can shorten the interval |
| 7+ people | 2,000+ gal | Every 1-2 years | Backups, persistent odors, wet ground above field | Large households put heavy demand on any system; annual or near-annual service is a smart baseline |
| Commercial / High Use | Varies | Annually or as needed | System alarms, slow fixtures across units, odors in common areas | Tenant turnover, high water usage, and multi-unit demand require a proactive maintenance schedule |
How often does a septic tank actually need to be pumped?
The honest answer is that it depends on your household size, your tank's capacity, and how the system gets used day to day. For most households in the Conway and Horry County area, a three-to-five year interval is a reasonable starting point. Smaller tanks, larger families, or homes with garbage disposals may need service more frequently. If you are not sure when your system was last pumped, calling sooner rather than later is the right move. We can help you figure out where things stand.
What are the warning signs that a septic tank is getting full?
The most common indicators are slow drains throughout the home, gurgling sounds in the plumbing, sewage odors near the tank or drain field, and wet or unusually green patches of grass above the drain field. If you are seeing backups in multiple fixtures at the same time, that is a strong signal the tank is at or past capacity. Any of these signs warrant a call. Waiting typically makes the situation more involved and more expensive to address.
What actually happens during a septic pump-out?
We locate and uncover the tank access point, connect our equipment, and pump out the accumulated solids, liquids, and scum layer. The process is straightforward for most residential systems and typically takes less than an hour. We work cleanly and leave the area in the same condition we found it. Once the tank is emptied, it is ready to return to normal use. There is nothing complicated about the process when you have the right crew on the job.
Do I need to be home when the crew arrives?
Not necessarily. As long as we can access the tank and you have given us the go-ahead to proceed, we can often complete the service without you present. We will confirm the access details when you schedule so there are no surprises on either side. After the job is done, we follow up to let you know everything went smoothly. If you do want to be on-site, we are happy to work around your schedule.
How should I prepare for a septic service appointment?
If you know where your tank lids are located, clearing the area around them is helpful. If you are not sure, that is fine too. We are experienced at locating access points. Try to avoid running large amounts of water through the system in the hours before we arrive, since a tank that is actively receiving water can be a bit more involved to work with. Beyond that, there is not much you need to do. We come prepared for the job.
What should not go down a drain connected to a septic system?
A septic system depends on a healthy balance of bacteria to break down waste. Flushing or draining things that disrupt that balance, or that simply do not break down, causes problems over time. Avoid putting grease, cooking oils, wipes labeled "flushable," feminine hygiene products, paper towels, medications, harsh chemical cleaners, bleach in large quantities, and paint down any drain connected to the system. Garbage disposals add a significant amount of solids to the tank and can shorten the interval between pump-outs if used heavily.
What is a drain field and how does it connect to my septic tank?
After wastewater is treated in the septic tank, the liquid portion flows out into the drain field, where it is filtered through the soil. The tank and the drain field work together as a system. When a tank goes too long without pumping, solids can move into the drain field and clog the soil. Drain field damage is costly and disruptive to repair. Routine pump-outs are the most straightforward way to protect that part of the system from premature failure.
What causes a septic emergency or sudden backup?
The most common cause is a tank that has simply been full for too long. When there is no room left in the tank, waste has nowhere to go except back up into the home or out onto the ground. Heavy rainfall can also saturate the soil around the drain field, temporarily reducing its ability to absorb liquid. Flushing items that do not break down can create blockages in the line between the house and the tank. In any of these situations, the right step is to call us right away. We handle urgent pump-outs and can often respond the same day.
Have a question we did not cover here? Call us for personalized advice about your system and we will walk you through exactly what to expect.
(843) 428-2959