5 Best Septic system service in Denver for SameDay Service

Denver Sewer And Water is an underground plumbing specialist on W Iliff Avenue in South Denver, focused on sewer and water line repair, replacement, and excavation. Its published services include trenchless no-dig repair, line cleaning, leak and line locating, sewer video inspections, water and sewer tapping, re-piping, valve inspections, and septic system service, with 24/7 and emergency positioning for urgent calls. The company targets exactly the buried-line failures that indoor plumbers typically refer out. Reviews describe a technician named Issiac whose team diagnosed a sewer problem within an hour where another company had spent four hours without answers, then completed a full sewer excavation within a day. Rigo is credited with a Saturday repair of a broken underground water valve, arriving quickly and working professionally. Customers praise the communication, professionalism, and timeliness of the work. One low review complains about a neighborhood odor and a utility fee, a complaint directed at a treatment facility rather than the company's workmanship. This is a fit for Denver-area homeowners and property managers dealing with sewer backups, broken water service lines, or failing underground valves who need an excavation crew rather than a general plumber. The trenchless repair option may suit anyone trying to preserve landscaping and driveways. South Denver residents get the closest coverage, and the 24/7 availability addresses weekend water line breaks that cannot wait.

King Rooter & Plumbing is a Denver plumbing contractor based in the Cherry Creek area, serving residential and commercial customers across the Denver metro. Its listed services include drain cleaning and cabling, sewer and water line repair, trenchless sewer repair and pipelining, hydro-jetting, septic systems, sump pumps, water heater repair and installation, and kitchen and bath remodels. The company advertises 24/7 availability, free estimates, same-day service, and no overtime fees. Reviews repeatedly name Al, Brandon, Jordan, Robert, Hugo, and Dan for honest, knowledgeable service: customers describe sewer liner repairs that saved the cost of excavation, technicians who explain options and answer questions thoroughly, clean work areas, and follow-up work honored without charge when a new crack appeared after a home sale. Recurring themes include easy scheduling, responsive office staff, and clear communication. One detailed complaint describes a renovation job with poor follow-through, so large projects should be tracked closely. This is a fit for Denver-area homeowners with drain and sewer problems — backups, slow drains, or damaged lines — who want trenchless options quoted before excavation is discussed. Water heater and sump pump work round out the core offering. Anyone planning a large renovation should get the scope and schedule in writing given the one significant negative project review on record.

Professional Plumbers Denver is a plumbing company based in the Denver area, serving residential and commercial customers across the metro with 24-hour availability. Its listed services include drain cleaning, water heater installation, leak detection, sewer line replacement, and all general plumbing repairs. The company describes itself as a full-service shop covering everything from a simple leak to complex plumbing system installations, run by owner Michael Bitton. Reviews show a mixed pattern. Positive reviews name Michael and his team for knowledgeable, friendly emergency response — including one customer whose emergency was handled within an hour — with upfront pricing and clean work. Negative reviews describe late arrivals, supply runs that delayed the job, and disputes over unfinished work, so customers should confirm the scope and timeline in writing. This is a fit for Denver-metro homeowners and businesses needing standard plumbing services — leaks, drains, water heaters, sewer lines — with 24-hour emergency availability. The owner-led structure can appeal to customers who prefer dealing directly with the person in charge. Anyone booking should get the quote and completion details documented before work starts.

Time Plumbing, Heating & Electric Denver is a Denver-based home services company with a West 6th Avenue location, serving the Denver area day and night. Its listed services include plumbing (faucets, toilets, leak locating, sewer and drain cleaning, pipe repair, trenchless pipe replacement, water heaters, gas lines, sump pumps), HVAC (furnaces, central air, swamp coolers, boilers, heat pumps, humidifiers), and electrical work. The company advertises honest, dependable service with accurate diagnosis, clear options, and reasonable rates. Reviews name technicians including Matthew Martinez, Calvin Ward, Nic Periman, Josh S, Justin, Isaac, Chad Cooper, Nick, Nathan, and owner Brad for knowledgeable, friendly, and thorough work. Recurring themes include annual inspections with detailed system explanations, water heater replacements, swamp cooler and boiler service, quick emergency response, and help with insurance claims. A small number of reviews mention customer service friction, so confirming the scheduled arrival and scope helps. This is a fit for Denver-area homeowners wanting one company across plumbing, heating, and electrical — particularly older homes with boilers, swamp coolers, or aging water heaters. The day-or-night availability suits emergencies. Anyone booking multi-system work can ask for the diagnosis and options in writing, which matches the company's stated approach.

Hyper Flow Service Company is a Denver plumbing company based in the Overland area, serving residential and commercial customers across the metro seven days a week. Its listed services include sewer line repair and replacement, trenchless sewer repairs, drain cleaning, hydro jetting, water heaters, and general plumbing. The company markets advanced equipment — sewer cameras and jetting rigs — for diagnosing and clearing blockages, and advertises a 5-year warranty on its work. Reviews name technicians including Jeremy (Jeremy Paez), James, Brian, Angel, David, Jacob, and Blake, plus owner Kyle R., for efficient, detail-oriented, and patient work. Recurring themes include sewer lateral replacements quoted well below competing bids, difficult blockages cleared with skill and determination, same-day and Sunday appointments, and transparent pricing with no upfront payment demanded for inspections. Customers describe old-house plumbing handled knowledgeably and clean work areas afterward. This is a fit for Denver-metro homeowners with sewer and drain problems — especially sewer lateral replacement or trenchless repair, where the documented pricing and warranty stand out. The high satisfaction signal at this review volume makes it a strong candidate for quotes on any complex plumbing job. Emergency callers can ask about same-day availability when scheduling.