Finding the best underfloor heating in Hastings starts with an installer who can design the whole system, from pipe layout in the slab to the heat pump or boiler that feeds it. The underfloor heating Hastings homeowners ask about most is hydronic, where warm water runs through pipes under the floor, and the businesses below cover new builds, renovations and heat pump upgrades across Hawke’s Bay. Alchemy Plumbing & Gas and East Coast Plumbing and Gas both work from Hastings bases and handle the design and install in-house.
1Alchemy Plumbing & Gas
Alchemy Plumbing & Gas is a family-run plumbing, gas and heating business on Maraekakaho Road, founded by Kat and Tom and serving Napier, Hastings and Central Hawke’s Bay. Hydronic underfloor heating is one of its core heating services, for both new builds and retrofits, with systems matched to air-to-water heat pumps. It also helps homeowners move off old gas or diesel boilers onto heat pump systems while keeping their existing underfloor or radiator pipework.
Services
- Hydronic underfloor heating design and installation
- Underfloor heating retrofits for existing homes
- Air-to-water heat pump integration
- Gas and diesel boiler to heat pump conversions
- Post-installation servicing and maintenance
Highlights
- Family-run business founded by Kat and Tom
- Free on-site quotes
- Running-cost comparison showing projected savings over 1 to 10 years when switching from gas or diesel
- 24/7 emergency call-out service
Location & Contact
Name: Alchemy Plumbing & Gas
Address: 129 Maraekakaho Road, Hastings
Phone: 06 826 2600
Website: alchemyplumbing.nz
2East Coast Plumbing and Gas
East Coast Plumbing and Gas is a locally owned plumbing, gasfitting and heating firm based on St Aubyn Street West, working across Hastings, Havelock North, Napier and the wider region. Its hot water (hydronic) central heating service covers underfloor heating, where pipes are laid into concrete floors and heated from a central heat source, which the team recommends for new builds, major renovations and large open-plan spaces. For homes that cannot take in-slab pipework, it also installs wall radiators and warm air ducted systems.
Services
- Hydronic underfloor central heating in concrete slabs
- Wall radiator central heating
- Warm air central heating
- Central heating system maintenance plans
Highlights
- Registered with the Plumbers, Gasfitters and Drainlayers Board at Certifying level
- Member of Master Plumbers, Gasfitters and Drainlayers NZ
- Over 30 years of combined experience in central heating design and installation
- Partner showroom, Snug, for heating and hot water products
- Free central heating consultations
Location & Contact
Name: East Coast Plumbing and Gas
Address: 418 St Aubyn Street West, Hastings 4122
Phone: 06 211 6462
Website: eastcoastplumbingandgas.co.nz
3Belle Comfort Solutions
Belle Comfort Solutions is a family-owned hydronic heating company with a showroom, trade counter and warehouse on Murray Place in Hastings. It designs and supplies warm water underfloor heating and radiator systems, importing European equipment, and works with installers to deliver each project. It suits homeowners planning a new build who want a designed underfloor system, and those who want to see working heating products in a showroom first.
Services
- Hydronic underfloor heating system design
- Underfloor pipe, manifolds, pump packs and castellated screed systems
- Air-to-water heat pumps and boilers
- Radiators and heated towel rails
Highlights
- Providing central heating solutions since 2015
- Showroom with a working display of hydronic heating products
- Same-day shipping from its Hastings warehouse
- Free home heating consultations
Location & Contact
Name: Belle Comfort Solutions Ltd
Address: 6 Murray Place, Hastings 4120
Phone: 0800 870 400
Website: bellecomfort.co.nz
4APlus Plumbing & Gas
APlus Plumbing & Gas is an owner-operated plumbing, gas and drainage business in Mayfair, run by Jacob Mildon since 2020, with a team of eight covering Hastings, Napier and the rest of Hawke’s Bay. Underfloor heating installation sits within its heating services alongside radiators, gas heating and wood burners. With certified plumbers, gasfitters and drainlayers in-house, it suits new builds and renovations where the heating is one part of a wider plumbing job.
Services
- Underfloor heating installation
- Radiator installation
- Gas heating installation
- Wood burner installation
- New build plumbing
Highlights
- Owner-operated from Hastings since 2020
- Senior plumber with central heating, radiator and boiler experience
- Plumbing, gasfitting and drainlaying certified in-house
Location & Contact
Name: APlus Plumbing & Gas
Address: 813b Caroline Road, Mayfair, Hastings 4122
Phone: 06 870 6000
Website: aplusplumbingandgas.co.nz
5Cape Plumbing
Cape Plumbing is a Master Plumbers member based at Te Awanga, on the coast south of Hastings, and focuses on Napier and Hastings. As authorised central heating installers, the team measures each home’s heat loss before designing a system, typically recommending underfloor heating for living areas and radiators for bedrooms. It suits homeowners who want an underfloor and radiator mix designed around how each room is used.
Services
- Central heating design and installation
- Underfloor heating for living areas
- Radiator heating
- Heat loss calculations
- Gasfitting and gas hot water
Highlights
- Over 40 years serving Hawke’s Bay
- Master Plumbers member, with work backed by the Master Plumbers Guarantee
- Led by owner and Master Plumber Miles Nathan
- SiteSafe health and safety compliance
Location & Contact
Name: Cape Plumbing
Address: 158 Clifton Road, Te Awanga, Hawke’s Bay 4180
Phone: 0800 227 375
Website: capeplumbing.co.nz
Underfloor Heating in Hastings at a Glance
| Business | Highlight |
|---|---|
| Alchemy Plumbing & Gas | Family-run business founded by Kat and Tom |
| East Coast Plumbing and Gas | Registered with the Plumbers, Gasfitters and Drainlayers Board at Cer... |
| Belle Comfort Solutions | Providing central heating solutions since 2015 |
| APlus Plumbing & Gas | Owner-operated from Hastings since 2020 |
| Cape Plumbing | Over 40 years serving Hawke's Bay |
How to Choose the Right Underfloor Heating in Hastings
- Hydronic or electric: hydronic systems suit whole-home heating and new slabs, while electric mats are usually used in single rooms such as bathrooms.
- Heat source: ask what will heat the water, whether an air-to-water heat pump, gas boiler or existing system, and what that means for running costs.
- Design work: a good installer calculates heat loss room by room and plans pipe spacing and zones, rather than pricing pipe by the metre.
- Timing: in-slab pipework has to go in before the concrete pour, so bring the installer in early on a new build.
- Registration: check that the plumbers and gasfitters doing the work hold current registration and can certify it.
Frequently Asked Questions About Hastings Underfloor Heating
What is hydronic underfloor heating?
Hydronic underfloor heating circulates warm water through pipes laid in or under the floor. The floor slowly warms and radiates heat upwards, giving even warmth without draughts or wall-mounted units. The water is usually heated by an air-to-water heat pump or a boiler.
Can underfloor heating be added to an existing home?
Often, yes, although in-slab systems are easiest in new builds and major renovations because the pipes sit inside the concrete. For existing homes, installers may suggest a retrofit system, radiators, or warm air central heating instead. An underfloor heating installer can assess which option suits the floor construction.
Is underfloor heating expensive to run?
It depends on the heat source, the size of the area heated and how well the home is insulated. Hydronic systems paired with a heat pump are generally cheaper to run across a whole house than electric underfloor heating, which suits smaller rooms used for short periods.
Does underfloor heating need a building consent?
Some heating work, particularly where gas appliances or major plumbing are involved, can need consent, while much is covered by the plumbing and gasfitting certification process. The building.govt.nz site explains when consent applies, and Hastings District Council can confirm for a specific project.
How do I check an installer’s registration?
Plumbers and gasfitters in New Zealand must be registered and licensed. You can search a tradesperson by name on the Plumbers, Gasfitters and Drainlayers Board public register before work starts.
Which parts of Hastings do these installers cover?
Underfloor heating in Hastings is handled by businesses based in the city itself, including Mayfair and the St Aubyn Street West and Maraekakaho Road areas, as well as at Te Awanga on the coast. Most travel across Hastings, Havelock North, Flaxmere and Napier, so location rarely limits your choice of installer.
What flooring works best over underfloor heating?
Tiles, polished concrete and stone transfer heat well. Engineered timber and carpet can be used, but thick carpet and underlay slow the heat, so the flooring should be discussed with the installer at the design stage.
How We Chose the Best Underfloor Heating in Hastings
Every business in this guide was found by searching for underfloor heating in Hastings, 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 Hastings, 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.