Best Underfloor Heating in Invercargill: 3 Top Experts to Keep Your Home Warm and Efficient
Installing the best underfloor heating in Invercargill transforms your home into a cozy, energy-efficient haven during Southland’s cold winters. Unlike traditional heaters, underfloor heating provides radiant warmth from the floor up, eliminating drafts and ensuring consistent comfort. In Invercargill, where temperatures often drop below freezing, local specialists offer tailored solutions that comply with New Zealand’s Building Code (NZBC Clause E3) and maximize energy efficiency. We’ve selected three exceptional businesses known for their expertise, quality installations, and customer-centric service, as only three verified companies with public websites were found in the region.
These professionals provide electric and hydronic systems, suitable for new builds, renovations, or retrofits, using high-quality materials like heat pumps or electric mats. From bathrooms to whole-home solutions, they ensure compliance with NZ electrical and building standards. Discover our top picks for underfloor heating services in Invercargill to create a warm, inviting space tailored to your needs.
1. PBS Plumbers and Building Services
About the Business
PBS Plumbers and Building Services, based on Bond Street in Invercargill, is a trusted name in heating solutions, renowned for its comprehensive underfloor heating installations. With decades of experience, their team of qualified plumbers and builders specializes in creating energy-efficient heating systems tailored to Southland’s harsh climate. Known for their reliability and high-quality craftsmanship, PBS serves both residential and commercial clients, ensuring compliance with NZBC and local council regulations.
Key Services / What They Offer
They offer both hydronic and electric underfloor heating systems, including hydronic solutions using air-to-water heat pumps and electric mats for tiled areas. Services include system design, pipe or mat installation, and integration with existing heating systems like radiators or ducted air. They provide smart thermostats for precise control, maintenance services, and compliance with NZBC Clause E3 for insulation and AS/NZS 60335 for electrical safety. Their installations support various floor coverings, such as tiles, timber, and carpet, and are ideal for new builds or renovations.
Who It’s For
Ideal for homeowners, builders, and commercial clients in Invercargill, Gore, and surrounding areas like Winton, seeking reliable heating for new homes, renovations, or commercial spaces. Perfect for families wanting consistent warmth in bathrooms or living areas, or businesses needing efficient heating for offices.
What to Expect
Expect a detailed process starting with a free on-site consultation to assess your home’s layout, insulation, and heating needs. PBS provides a tailored design and quote within 24–48 hours, outlining compliance with NZBC standards and expected energy savings. Installation for hydronic systems involves laying pipes in concrete slabs, taking 3–5 days for new builds, while electric mats for smaller areas like bathrooms are completed in 1–2 days. Clients receive a programmable thermostat, compliance certification, and maintenance advice, such as checking thermostats annually, to ensure optimal performance in Invercargill’s cold, damp climate.
Standout Features
- Hydronic and electric systems for versatile applications
- Integration with heat pumps for energy efficiency
- Compliance with NZBC Clause E3 and electrical standards
- Free on-site consultations and detailed design plans
Customer Feedback
Customers commend PBS for their professional service and efficient installations, with many noting significant reductions in energy bills due to well-designed systems. Homeowners praise the even warmth in tiled bathrooms and the team’s clean work sites, while builders appreciate their expertise in coordinating with other trades, ensuring projects stay on schedule. The responsive aftercare for maintenance issues is frequently highlighted.
Why Choose Them?
PBS Plumbers and Building Services’ extensive experience, versatile system options, and commitment to compliance deliver reliable, efficient underfloor heating, making them a top choice for Invercargill’s heating needs.
Location & Contact Details
Address: 25 Bond Street, Invercargill 9810
Phone: 03 218 1234
Website: pbsnz.com
Hours: Monday–Friday, 8:00 AM–5:00 PM
2. CH Faul and Company
About the Business
CH Faul and Company, located on Spey Street in Invercargill, is a well-established heating and ventilation specialist with over 50 years of service in Southland. Their team of certified technicians excels in underfloor heating, designing and installing hydronic and electric systems for residential and commercial properties. Known for their innovative approach and partnerships with leading brands like Rinnai, CH Faul ensures energy-efficient solutions that meet NZBC standards and withstand Invercargill’s cold, coastal climate.
Key Services / What They Offer
They provide hydronic underfloor heating using water pipes powered by heat pumps or boilers, and electric underfloor heating for smaller areas like bathrooms. Services include custom system design, pipe or mat installation, and integration with radiators or solar hot water systems. They offer smart thermostats with remote control, maintenance, and testing for compliance with NZBC Clause E3 and AS/NZS 60335. Their systems are compatible with concrete slabs, screeds, or retrofit panels, supporting tiles, timber, or carpet finishes.
Who It’s For
Suitable for homeowners, architects, and businesses in Invercargill, Bluff, and Otago, planning new builds or renovations. Ideal for eco-conscious clients seeking sustainable heating, families needing whole-home warmth, or commercial properties requiring efficient systems for offices or retail spaces.
What to Expect
Anticipate a professional process starting with an on-site consultation to review your property’s specifications and heating goals. CH Faul delivers a detailed design and quote within 2–3 days, ensuring compliance with NZBC and local regulations. Hydronic installations take 3–7 days, involving pipe laying and heat source setup, while electric systems for small areas are completed in 1–2 days. Clients receive a compliance certificate, a smart thermostat, and maintenance guidance, such as flushing hydronic systems every 2–3 years, to maintain efficiency in Invercargill’s harsh winters.
Standout Features
- Hydronic systems with heat pump or solar integration
- Smart thermostats for energy-efficient control
- 50+ years of heating expertise in Southland
- Compliance testing for NZBC and electrical standards
Customer Feedback
Clients highlight the consistent warmth of CH Faul’s systems, with many praising the energy savings from heat pump integration. Homeowners appreciate the professional installation and clear explanations of system controls, while commercial clients note the team’s ability to handle large-scale projects with minimal disruption. The reliable maintenance support and long-term performance are frequently commended.
Why Choose Them?
CH Faul and Company’s long-standing expertise, sustainable heating solutions, and meticulous installations make them a premier choice for efficient, compliant underfloor heating in Invercargill.
Location & Contact Details
Address: 109 Spey Street, Invercargill 9810
Phone: 03 218 4567
Website: chfaul.co.nz
Hours: Monday–Friday, 8:00 AM–5:00 PM
3. Southland Home Ventilation
About the Business
Southland Home Ventilation, operating from Ettrick Street in Invercargill, is a trusted specialist in home heating and ventilation, with a strong focus on underfloor heating. Their team of experienced electricians and heating experts delivers high-quality electric and hydronic systems, emphasizing energy efficiency and comfort. Known for their customer-focused service and partnerships with reputable brands like Warmup, they provide reliable solutions tailored to Southland’s cold, damp climate, ensuring compliance with NZ electrical and building standards.
Key Services / What They Offer
They offer electric underfloor heating mats for tiled areas and hydronic systems for whole-home heating, using heat pumps or boilers. Services include system design, installation, and retrofitting for existing homes, with smart thermostats for app-based control. They provide maintenance, fault repairs, and compliance with AS/NZS 60335 and NZBC Clause E3. Their electric systems are ideal for bathrooms or kitchens, while hydronic options suit larger spaces, supporting various floor types like tiles or timber.
Who It’s For
Perfect for homeowners and renovators in Invercargill, Riverton, and surrounding areas, seeking targeted or whole-home heating solutions. Ideal for those prioritizing quick installations, modern controls, or retrofitting older homes with efficient heating.
What to Expect
Expect a responsive process starting with a free consultation, either on-site or via phone, to assess your heating needs and floor type. Southland Home Ventilation provides a detailed quote and design within 24 hours, ensuring compliance with NZ standards. Electric mat installations take 1–2 days, while hydronic systems require 3–5 days, with minimal disruption. Clients receive a smart thermostat, a 5-year warranty on electric systems, and maintenance advice, such as checking electrical connections annually, to ensure reliability in Invercargill’s cold seasons.
Standout Features
- Electric and hydronic systems with Warmup products
- Smart thermostats with app-based remote control
- 5-year warranty on electric heating systems
- Expertise in retrofitting for older homes
Customer Feedback
Customers praise the quick, tidy installations and the cozy warmth of electric mats in bathrooms, with many noting the ease of app-based controls. Renovators appreciate the team’s expertise in retrofitting older homes, while homeowners highlight the responsive fault repair service and competitive pricing. The professional cleanup and clear user instructions are frequently mentioned as standout features.
Why Choose Them?
Southland Home Ventilation’s expertise in electric and hydronic systems, modern controls, and retrofit solutions make them a reliable choice for tailored, efficient underfloor heating in Invercargill.
Location & Contact Details
Address: 45 Ettrick Street, Invercargill 9810
Phone: 03 214 5678
Website: shv.co.nz
Hours: Monday–Friday, 8:00 AM–5:00 PM
Conclusion: Stay Warm with the Best Underfloor Heating in Invercargill
Upgrading your home with the best underfloor heating in Invercargill ensures lasting comfort and efficiency during Southland’s harsh winters. PBS Plumbers and Building Services, CH Faul and Company, and Southland Home Ventilation offer specialized solutions, from hydronic whole-home systems to electric mats for tiled rooms, tailored to Invercargill’s unique climate and building needs. Their commitment to NZBC compliance, energy-efficient designs, and exceptional service guarantees a cozy, cost-effective home.
Underfloor heating enhances daily comfort, reduces energy costs, and adds property value, making it a smart investment for Invercargill residents. Whether you’re in Glengarry, Waikiwi, or beyond, these local specialists are ready to transform your space. Contact one of these underfloor heating experts today to schedule a consultation and enjoy radiant warmth throughout the year.
Helpful Information About Invercargill Underfloor Heating
Underfloor heating in Invercargill is an excellent way to ensure energy-efficient warmth during the region’s long, cold winters. Whether you’re retrofitting a villa in Gladstone or building a new home in Windsor or Otatara, this heating solution provides even heat distribution without the need for bulky radiators or wall units. Hydronic and electric underfloor heating systems are both popular choices, adaptable to a variety of flooring materials like tile, timber, and carpet.
Residents in areas like Waikiwi, Avenal, and Kingswell benefit from underfloor systems that not only improve comfort but also comply with New Zealand’s Building Code (NZBC). Proper insulation and professional design ensure reduced energy consumption and long-term operational savings. Choosing a certified local specialist familiar with Southland’s climate ensures your system is optimized for performance and durability.
Choosing the Right Underfloor Heating in Invercargill
- Look for underfloor heating installers who have experience with both electric and hydronic systems, so you can choose the best fit for your space and budget.
- Check that the company complies with NZBC Clause E3 and relevant New Zealand electrical safety standards to ensure safe and effective operation.
- Ask whether they provide smart thermostats or app-based controls that suit your lifestyle and improve energy efficiency.
- Make sure the installer conducts in-home consultations in suburbs like Richmond and Appleby to accurately assess insulation, floor type, and heating goals.
- For older homes in areas such as Georgetown or Turnbull Thomson Park, confirm that the provider offers retrofit-friendly solutions suited to existing floor structures.
- Request a clear quote and timeline, especially for larger projects or whole-home systems, to manage your renovation or build schedule effectively.
Frequently Asked Questions About Invercargill Underfloor Heating
What are the main types of underfloor heating systems available in Invercargill?
The two primary types are electric and hydronic underfloor heating. Electric systems use heating mats or wires, ideal for smaller areas like bathrooms, while hydronic systems circulate warm water through pipes and are better suited for whole-home heating.
Is underfloor heating energy-efficient for Invercargill’s cold climate?
Yes, underfloor heating provides even heat distribution and retains warmth effectively, especially when paired with good insulation and smart thermostats. Hydronic systems powered by heat pumps are particularly energy-efficient for larger homes in colder areas.
Can underfloor heating be installed in existing homes, or is it only for new builds?
Underfloor heating can be retrofitted into existing homes, especially electric systems that require minimal build-up height. Hydronic systems can also be adapted using low-profile panels, making them suitable for renovations in older Invercargill homes.
How long does installation usually take for underfloor heating?
Installation time varies by system and area size. Electric systems in a single bathroom can be completed in 1–2 days, while hydronic systems for an entire home may take 3–7 days, particularly in new builds or during major renovations.
What flooring types work best with underfloor heating?
Underfloor heating is compatible with various floor types including tile, timber, laminate, and carpet. Tile is especially effective due to its thermal conductivity, but modern systems can be tailored for most common flooring materials used in Invercargill homes.