Business Details
Emergency
services
Expert Home Services in Chandlers Ford
Gair Gas has established itself as a trusted name in residential home maintenance and improvement across Hampshire. With a dedicated team of Gas Safe, NICEIC, MCS, and REFCOM accredited professionals, we deliver comprehensive solutions for heating, plumbing, electrical systems, and renewable energy installations. Our expertise spans boiler replacements, underfloor heating, EV car chargers, air source heat pumps, and smart home controls, supported by 24/7 emergency response capabilities.Recognised with the Which? Trusted Trader of the Month award (November 2024) and the 2025 Customer Engagement Award from Heating and Plumbing Monthly, we combine technical excellence with community-focused service. Our Home Shield protection plans offer cost-effective coverage for unexpected breakdowns, reflecting our commitment to long-term customer relationships built on reliability and transparency.
Services
Heating installations
Underfloor heating
Radiators
Power flushing
EV car chargers
Smart controls
General plumbing
Air conditioning
Heat pumps
Solar PV
Highlights and features
- We offer 24/7 emergency response for heating, plumbing, and electrical issues
- Our engineers hold Gas Safe, NICEIC, MCS, and REFCOM accreditations
- Home Shield plans provide cost-effective coverage for unexpected breakdowns
- Award-winning customer service with specific focus on vulnerable householders
- Free initial electrical safety inspections and system diagnostics
Associations and certifications
- Gas Safe
- NICEIC
- MCS
- REFCOM
What people say
Professional service
Timely installations
Friendly engineers
Vulnerable customer support
Excellent workmanship
Services
Heating installations
We specialise in high-efficiency boiler installations from Worcester Bosch and Vaillant. Our Gas Safe engineers ensure proper system sizing and compliance with building regulations. Annual servicing maintains warranty validity and system efficiency, with options to include MagnaClean filters for enhanced system protection.
Underfloor heating
Our underfloor heating solutions integrate with new builds and renovations. Systems include piped water circuits connected to heat pumps or boilers, with smart thermostat controls for zoned temperature management. We offer complete design, installation, and commissioning services.
EV car chargers
We install Type 2 fast chargers compatible with all EV models. Our NICEIC-certified electricians handle 7kW and 22kW installations, including consumer unit upgrades. All installations meet IET Wiring Regulations with 1-year parts warranty and 30-day workmanship guarantee.
Air conditioning
We supply and install A++ rated ducted and split systems from Worcester Bosch and Vaillant. Our MCS-certified engineers complete installations in one day, with optional Wi-Fi controls for remote temperature management. Five-year manufacturer warranties available on selected models.
Heat pumps
Our MCS-accredited team installs air source heat pumps with eligibility for the Boiler Upgrade Scheme's 7,500 grant. Systems include full design, groundworks, and integration with existing heating systems. We handle all Ofgem Microgeneration Certification Scheme requirements.
People
Andrew Gair
Business Owner
With over 25 years in the heating and plumbing industry, Andrew established Gair Gas to combine technical excellence with community-focused service. He oversees operations and maintains Gas Safe accreditation.
Questions
What areas do you cover?
We operate throughout Hampshire, with primary service centres in Chandlers Ford and Southampton.
Do you offer emergency services?
Yes, our 24/7 emergency team responds to heating, plumbing, and electrical issues across Hampshire.
Are your engineers certified?
All our engineers hold Gas Safe, NICEIC, or MCS accreditations relevant to their specialisms.
Can I get renewable energy grants?
We help customers access the £7,500 Boiler Upgrade Scheme grant for air source heat pump installations.
What payment options exist?
We offer Novuna Personal Finance plans alongside standard card and bank transfer payments.
Do you provide maintenance plans?
Our Home Shield plans start at £7.50/month, covering annual boiler services and emergency call-outs.
