What areas do you service?

We service Tauranga, Mount Maunganui, Papamoa, Katikati, Te Puna, Waihi, Omokoroa, Pyes Pa, Welcome Bay, Oropi, Te Puke, and Rotorua throughout the Bay of Plenty.

Are you licensed and certified?

Yes, Andrew is a licensed Certifying Drainlayer and works alongside a licensed plumbing and gasfitting team to cover every trade.

Do you offer free quotes?

Yes, we provide free, no-obligation quotes for all drainage, plumbing, gasfitting, and earthworks work. No call-out fees, no surprises.

What are your business hours?

We operate Monday to Friday, 7:30am to 5:30pm. Contact us for emergency call-outs outside these hours.

How much does drain unblocking cost?

Contact us for a free, no-obligation quote on drain unblocking and all other drainage, plumbing, and earthworks services.

Are you WINZ approved?

Yes, we are WINZ approved for supplementary hardship assistance grants.

Mon–Fri 7:30am–5:30pm 027 263 7390 andrew@kds.net.nz

Call Us: 027 263 7390

All Service AreasSERVICE AREA // MOUNT & PAPAMOA

Residential Drainage, Plumbing & Earthworks Specialists in Mount Maunganui & Papamoa

Unblocking Excellence — Affordable Rates, Free Quotes. From quick drain unblocking near the beach to full renovations in the Mount and Papamoa, our team provides fast, reliable plumbing and drainage maintenance. Papamoa is rapidly expanding and our qualified experts can help with your new build and subdivision projects.

Free Quotes

No Job Too Big or Small

Emergency Support

Call Now (027 263 7390)

Why choose KDS

Local to Mount & Papamoa. Affordable by design.

We are local too. We live local and support local, so we don't charge travel fees to Mount Maunganui or Papamoa.

No travel fees for Mount & Papamoa

Business HoursMonday – Friday: 7:30am – 5:30pmEmergency callouts available outside hours

New Builds and Renovation works

Managing Stormwater systems

Drainage, Plumbing and Gasfitting services

Drain unblocking

New Build Plumbing and drainage connections

Earthworks and Excavations

SERVICES // MOUNT & PAPAMOA

What we do in Mount & Papamoa

Drainage Services

We specialise in stormwater, sewer, and rural drainage systems designed for Bay of Plenty soil and weather conditions. Whether it's a new build, upgrade, or repair, our licensed team ensures compliant, long-lasting solutions.

Residential Drainage
Rural Drainage
Commercial Drainage
Earthworks

Plumbing & Gasfitting

Andrew works alongside a skilled, licensed plumbing and gasfitting team to deliver renovations, new builds, scheduled maintenance, and gasfitting. We fix urgent leaks promptly to keep your property safe and running smoothly.

Renovations & New Builds
Repairs & Maintenance
Gasfitting

Equipment Hire

360kg plate compactor available for hire from our Te Puna yard — ideal for trench backfilling, paving prep, and rural earthworks.

Full Day Hire — Free Quote
Half Day Hire — Free Quote
Long Term Hire — Free Quote

ABOUT // KDS

Andrew Koppens — Certifying Drainlayer

Koppens Development Services is a full-service plumbing and drainage company that specialises in residential and rural work. Andrew is a licensed Certifying Drainlayer with over a decade of experience, working alongside a licensed plumbing and gasfitting team to cover every trade. As a small, family-owned business, we focus on the individual needs of every client.

"My ability to problem-solve and find cost-effective, efficient solutions is what I'm about."