Reliable sewage, plumbing & septic services in lagos
Fast response for homes, estates, offices, school & industrial facilities
Our Services
Fast and reliable pipe and drain repair services.
Complete bathroom and toilet installations or repairs
Quick response to all water leaks.
24/7 emergency plumbing support.
We construct durable septic tanks and upgrade failing systems to improve wastewater treatment and extend system lifespan.
We design and construct advanced biodigester sewage systems that break down waste efficiently while reducing sludge and environmental pollution.
We provide professional sewage evacuation, desludging, and maintenance services to keep sanitation systems operating efficiently.
Thorough cleaning after construction projects.
We install underground sewage and wastewater pipeline networks that ensure proper waste flow and prevent leakage or blockage.
We construct inspection chambers and manholes that allow easy access for sewage system monitoring and maintenance.
We diagnose, repair, and upgrade damaged or poorly functioning sewage systems to restore efficiency and compliance with sanitation standards.
Grease Trap Cleaning & Maintenance
We design and install borehole water treatment and purification systems that remove iron, bacteria, and contaminants, providing safe and potable water for residential, commercial, and industrial use.
We provide industrial wastewater treatment solutions that remove pollutants and hazardous contaminants, helping industries comply with environmental regulations and safely recycle or discharge wastewater.
We design and install modern sewage treatment plants using advanced biological and mechanical processes to treat wastewater for safe environmental discharge or water reuse.
We construct biodigester biogas systems that convert organic and sewage waste into renewable biogas energy while providing efficient and environmentally friendly waste treatment.
We develop waste-to-energy systems that convert organic waste into renewable energy, helping organizations reduce waste disposal costs and promote sustainable energy generation.
About Us
" For over 20 years, Excel Construction Septic & Sewage has been a trusted partner in our community"
We are a trusted Nigerian company providing professional plumbing, sewage, water treatment, and biogas services for homes and businesses. Our team is experienced, reliable, and dedicated to delivering fast, high-quality solutions.
Why choose us
our services - simple and clear.
Over 20 Years of Combined Experience
Our team of experienced plumbers and registered engineers brings unmatched expertise to every project.
Customer-Centered Approach
We prioritize safety, efficiency, and satisfaction, delivering solutions that last and giving clients peace of mind. Reliable and Timely: Projects are completed on schedule without compromising quality.
Trusted by the Community
We’ve built a reputation for reliability, professionalism, and quality service across Lagos.
Comprehensive Services
From sewage evacuation and septic tank construction to plumbing, water treatment, and biogas systems, we handle it all—residential, commercial, and industrial projects.
4.8
Our average customer rating is 4.8 / 5 based on 2.549 reviews
What Our Customers Say
"Same-day services"
Contact
Location: Lagos,Nigeria Service Area:Lagos, Ogun and Abuja Email:infoexclsewageservices@gmail.com