Local Site & Drainage Experts
Premier Site & Drainage Specialists in Lafayette, CA
Your Reliable Construction Partner
KISKI Site & Drainage delivers exceptional drainage systems, retaining walls, and site improvements throughout Lafayette with 24/7 emergency service and transparent pricing. Our licensed technicians bring decades of combined experience to every residential and commercial project.

About KISKI Drainage & Siteworks
At KISKI Drainage & Siteworks, we've been proudly serving Lafayette residents and businesses with exceptional drainage services for years. Our locally owned and operated company understands the unique drainage challenges faced by properties in this area, from older homes with deteriorating drainage systems to modern buildings requiring efficient water management solutions.
Every member of our team undergoes rigorous training and certification, ensuring the technical expertise needed to handle any drainage issue correctly the first time. Our reputation has been established through our commitment to honest pricing, punctual service, and long-lasting quality workmanship. When you choose KISKI Drainage & Siteworks, you're partnering with professionals who truly care about delivering an outstanding customer experience on every call.
Our Drainage Solutions Services
We provide expert installation, repair, and maintenance of durable drainage systems designed to withstand Lafayette's specific environmental conditions. Our technicians help you select the optimal drainage solution based on your property layout and water flow patterns, with efficient options that prevent water damage while delivering superior long-term performance.

Residential Drainage
We offer complete residential drainage solutions in Lafayette, from yard and interior systems to custom retaining walls and underground drains like French drains. Our services include sump pump installation, downspout management, hillside erosion control, and perimeter drainage—all designed to protect your home from water damage.

Commercial Drainage
We protect Lafayette commercial and institutional properties with expert drainage solutions, including slope stabilization, parking lot drainage, road systems, and athletic field drainage—all designed to prevent erosion, damage, and costly repairs.

HydroBlox
We proudly install Hydroblox systems in Lafayette—eco-friendly, durable drainage solutions made from recycled materials. Ideal for all soil types, Hydroblox offers superior water management. We provide expert installation, DIY support for homeowners, and wholesale options for contractors.
Frequently Asked Questions
How quickly can you respond to a drainage emergency in Lafayette?
We provide 24/7 emergency service with typical arrival times of 30-90 minutes for most Lafayette locations, prioritizing urgent situations to minimize property damage.
Do you offer free estimates for drainage projects in Lafayette?
Yes, we provide free, detailed estimates for all planned drainage work with transparent pricing and no obligation.
What types of drainage systems do you recommend for Lafayette homes?
We recommend systems based on your specific needs, often suggesting high-efficiency solutions engineered for the local soil conditions and rainfall patterns in Lafayette.
Are your Lafayette drainage technicians licensed and insured?
Yes, all our technicians are fully licensed, insured, background-checked, and covered by comprehensive liability insurance.
How can I prevent drainage problems in my Lafayette home?
Regularly clean gutters and downspouts, maintain proper grading around your foundation, install quality grates on outdoor drains, and schedule annual professional inspection and maintenance.
What causes drainage backups in Lafayette properties?
Common causes include debris accumulation, tree root intrusion, collapsed pipes, improper grading, or municipal system overloads during heavy rainfall.
Do you offer financing for larger drainage projects in Lafayette?
Yes, we provide flexible financing options with competitive rates and convenient payment plans for major drainage work.
How do you handle permits for drainage work in Lafayette?
We manage the entire permitting process, preparing documentation, submitting applications, and coordinating inspections with local building departments.
Call KISKI Today to Get Started!
Ready for a hassle-free, high-performance drainage solution? Contact us today to learn more about HydroBlox and how Drainage Technology Solutions can help protect your property from water damage—permanently.

