Finding the best drainage contractors in Napier matters when a blocked drain, a cracked sewer line or a new stormwater connection needs a registered drainlayer rather than a quick fix. The drainage contractors in Napier and the wider Hawke’s Bay below cover drain unblocking, hydro jetting, CCTV drain inspection, no-dig pipe relining and new sewer and stormwater installation, with several based in Hastings and working across Napier suburbs from Ahuriri to Taradale. Drainways and Bartholomew Plumbing bring the longest track records to the job.
1Drainways
Drainways is a third-generation, family-owned drainage and civil company founded in 1976 and based at Twyford, near Hastings. It specialises in three waters work (stormwater, wastewater and drinking water) for councils, developers and private clients, and also runs a drain unblocking and repairs service for homes and commercial kitchens across Hawke’s Bay, including Napier.
Services
- Stormwater and wastewater drainage installation
- Drain unblocking, jetting and drain repairs
- CCTV drain verification
- Hydro excavation and hydrovac stormwater sump cleaning
- Subdivision drainage and civil works
Highlights
- Founded in 1976, now third-generation and family owned
- Delivered the 3.6 km watermain renewal from Meeanee to Awatoto in Napier
- Works for local councils, developers and private clients
- Separate drain unblocking line, 0800 CLOGGED, for blocked drains
Location & Contact
Name: Drainways Contracting Limited
Address: 2570 Omahu Road, Twyford, Hastings
Phone: 06 879 9423
Website: drainways.co.nz
2Bartholomew Plumbing
SW Bartholomew is a Napier plumbing, gasfitting and drainlaying business on Edmundson Street that has served Hawke’s Bay since 1963. Its certified drainlayers handle new sewer and stormwater drainage, pipe repairs and dig-up drain work for residential, commercial and industrial customers in Napier, Hastings and the surrounding district.
Services
- Sewer installations
- Stormwater drainage
- Sewer and stormwater pipe repairs
- Dig-up drain services
Highlights
- Trading since 1963
- Master Plumbers member, with a Master Plumbers certificate recognising more than 50 years in the trade
- Plumbing, gasfitting and roofing available from the same team
Location & Contact
Name: Bartholomew Plumbing
Address: 44 Edmundson Street, Napier
Phone: 06 843 6150
Website: bartholomewplumbing.co.nz
3Only Drains
Only Drains is a Hastings-based drain specialist founded by Raymond Winslow that works exclusively on drains rather than general plumbing. It offers 24/7 drain unblocking, CCTV inspection and drain repairs across Hawke’s Bay, with Napier service areas including Ahuriri, Taradale, Marewa, Greenmeadows and Onekawa.
Services
- Drain, toilet, sink and gully unblocking
- Hydro jetting and root cutting
- CCTV drain inspection, including pre-purchase inspections
- Drain repairs for cracked and collapsed pipes
- Service locating and as-builts
Highlights
- Available 24/7 for urgent blockages
- Focuses on drains only, not general plumbing
- 15% discount for senior citizens and Grey Power members
- Vacuum services for sumps and drainage
Location & Contact
Name: Only Drains
Address: 72 Te Aute Road, Hastings
Phone: 021 499 351
Website: onlydrains.co.nz
4Nuflow Hawkes Bay
Nuflow Hawkes Bay is a local, family-owned pipe relining and drainage business that repairs broken, cracked and blocked pipes without digging them up. It works with residential, commercial and industrial clients as well as councils, and is a good fit where tree roots or ground movement have damaged an existing sewer or stormwater line.
Services
- No-dig pipe relining and repairs
- Blocked drain clearing
- CCTV drain inspection
- Water leak detection in pipes
Highlights
- Relining backed by a 50-year guarantee
- Family owned and operated
- Licence number PGD 20239
- Experience with council and civil relining projects
Location & Contact
Name: Nuflow Hawkes Bay
Address: Hawke’s Bay
Phone: 022 363 9400
Website: nuflow.net/hawkes-bay
5The Napier Plumber
The Napier Plumber is Mike’s owner-operated plumbing, gasfitting and drainlaying business serving Napier and surrounding areas. His drainlaying work covers residential, commercial and rural properties, from drain repairs and stormwater systems to septic tanks and farm drainage.
Services
- Drain repairs and maintenance
- Stormwater system installation
- Septic tank installation and maintenance
- Rural drainage, including subsurface drains, open drains and Maxi-Drain systems
Highlights
- Owner-operator, with Mike doing the work himself
- Operates 24/7
- Rural as well as urban drainage
Location & Contact
Name: The Napier Plumber
Address: Napier
Phone: 022 475 0157
Website: thenapierplumber.co.nz
Drainage Contractors in Napier at a Glance
| Business | Highlight |
|---|---|
| Drainways | Founded in 1976, now third-generation and family owned |
| Bartholomew Plumbing | Trading since 1963 |
| Only Drains | Available 24/7 for urgent blockages |
| Nuflow Hawkes Bay | Relining backed by a 50-year guarantee |
| The Napier Plumber | Owner-operator, with Mike doing the work himself |
How to Choose the Right Drainage Contractor in Napier
- Registration: new drains and alterations to existing drains must be done by a certifying or licensed drainlayer, so confirm the person on site holds a current licence.
- Diagnosis first: a contractor with a CCTV drain camera can show you the fault before quoting, which avoids paying for digging you do not need.
- Repair method: ask whether trenchless pipe relining suits your line, or whether excavation and replacement is the better long-term fix.
- Job type: choose a civil drainage firm for subdivisions and new builds, and a drain unblocking specialist for blockages, root intrusion and pre-purchase inspections.
- Response and coverage: check the contractor covers your suburb and offers after-hours callouts if you need emergency work.
Frequently Asked Questions About Napier Drainage Contractors
Do I need a registered drainlayer for drainage work in Napier?
Yes. Laying new drains, extending them or repairing existing sanitary drainage is restricted work in New Zealand and must be done or supervised by an authorised drainlayer. You can check a drainlayer’s licence on the public register kept by the Plumbers, Gasfitters and Drainlayers Board.
How do drainage contractors clear a blocked drain?
Most start with drain rods or a high-pressure hydro jetter to break up the blockage, then use a root cutter where tree roots have entered the pipe. A CCTV camera run afterwards confirms the line is clear and shows whether there is a crack or collapse causing repeat blockages.
What is trenchless pipe relining?
Pipe relining installs a new lining inside an existing damaged pipe through the current access points, so the pipe is repaired without digging up lawns, driveways or floors. It suits cracked pipes and root intrusion, but a fully collapsed section may still need to be excavated and replaced.
Who is responsible for a blocked stormwater or sewer drain in Napier?
Generally, the property owner is responsible for the private drains on their section up to the connection with the public network, and the council looks after the public mains. Napier City Council’s stormwater pages explain how the city network works and who to contact about a fault on the public side.
How do I find a drainage contractor near me in Napier?
Several drainage contractors in Napier work from Hastings or across Hawke’s Bay, and travel to Napier suburbs such as Ahuriri, Taradale, Marewa, Greenmeadows, Onekawa and Meeanee. When you call, give your suburb and the nature of the problem so the contractor can confirm coverage and callout timing.
When should I get a CCTV drain inspection?
A camera inspection is worth it when drains block repeatedly, when you notice smells, wet patches or subsidence, and before buying an older home. The footage pinpoints the location and cause of the fault so the repair can be quoted accurately.
Does new drainage need council sign-off?
Most new drainlaying and drain alterations need building consent and inspection before a Code Compliance Certificate is issued. A registered drainlayer can advise on consent at the start of the project and provide the as-built plans council requires.
How We Chose the Best Drainage Contractors in Napier
Every business in this guide was found by searching for drainage contractors in Napier, then checked against its own website. Names, addresses and phone numbers are taken from the business’s own site rather than a directory feed, so what you see here is what they publish themselves. We also check that each one is actually based in or genuinely serving Napier, rather than a national operator running a local landing page. A business with no website of its own is not listed, because there is no primary source to verify it against.