Business Details
37 Years
experience
Emergency
services
Expert HVAC Installation & Maintenance
Established in 1989, Quantech Environmental has built a reputation for excellence in air conditioning and ventilation solutions across London and the South East. Our team of F Gas-accredited engineers and REFCOM-registered technicians deliver tailored HVAC systems for commercial and domestic clients, including major organisations like London Fire Brigade and CBRE. With over 35 years of industry experience, we prioritise safety through DBS-checked personnel and accreditations such as Gas Safe, SMAS, and CHAS. Our commitment to quality is demonstrated through complimentary maintenance check-ups, robust warranties, and a focus on energy-efficient systems that reduce long-term costs. We serve both large-scale projects and individual clients with equal attention to detail, ensuring optimal indoor climate control year-round.Our engineers undergo continuous training to stay at the forefront of HVAC technology, including inverter systems and eco-friendly refrigerants. We specialise in split systems, reverse-cycle heat pumps, and ventilation installations that meet strict SEER and COP efficiency standards. Our approach combines thorough site assessments with seamless technology integration, minimising disruption during installation while maximising system longevity. Client testimonials highlight our reliability, technical expertise, and dedication to resolving complex climate control challenges in diverse environments from schools to high-end residential properties.
Services
Air Conditioning Installation
Ventilation Systems
HVAC Maintenance
Commercial Cooling
Domestic Air Con
Details
- Year established: 1989
Highlights and features
- Established since 1989 with 35+ years of HVAC expertise
- Gas Safe, SMAS and REFCOM registered technicians
- Complimentary maintenance check-ups included
- Robust warranties on all HVAC units
- DBS-checked engineers prioritising client safety
Associations and certifications
- Gas Safe
- SMAS
- REFCOM
What people say
Expert technicians
Reliable service
Energy-efficient solutions
Prompt maintenance
Professional installation
Services
Air Conditioning Installation
We design and implement custom air conditioning systems for residential and commercial properties. Our installations use energy-efficient split systems with high SEER ratings to reduce energy costs while maintaining optimal comfort. Technicians ensure minimal disruption during setup and provide guidance on system operation and maintenance.
Ventilation Systems
Our ventilation solutions improve indoor air quality through advanced filtration and circulation systems. We install and maintain commercial-grade ventilation units that meet health and safety standards while addressing specific environmental challenges in office spaces and residential buildings.
HVAC Maintenance
Regular servicing packages keep HVAC systems operating at peak efficiency. Our maintenance includes filter replacement, refrigerant checks, and performance optimisation to prevent breakdowns and extend equipment lifespan while maintaining warranty validity.
Commercial Cooling
Tailored cooling solutions for commercial spaces including offices, schools, and retail environments. We implement zoned temperature regulation systems that balance comfort with energy efficiency across large or multi-use spaces.
Domestic Air Con
Residential air conditioning installations featuring quiet inverter technology units. We specialise in space-efficient solutions for apartments and houses, including systems that provide both cooling and heating through reverse-cycle technology.
Questions
What types of air conditioning systems do you install?
We specialise in split systems with high SEER ratings, including reverse-cycle units that provide both cooling and heating for residential and commercial properties.
Do you offer maintenance contracts?
Yes, we provide regular servicing packages and reactive repair options with complimentary check-ups to ensure optimal system performance and longevity.
Are your engineers properly certified?
All technicians are Gas Safe, SMAS and REFCOM registered with DBS checks completed, ensuring compliance with UK safety and quality standards.
Can air conditioning help with energy efficiency?
Modern systems with high SEER ratings significantly reduce energy consumption when properly installed and maintained, lowering long-term operating costs.
What about noise levels from AC units?
We use inverter technology compressors that operate quietly, typically 19-20dB indoors and 50dB outdoors, with careful placement to minimise disturbance.
Do I need planning permission for AC installation?
Most domestic installations don't require planning permission, though exceptions apply for listed buildings and conservation areas. We advise on compliance during surveys.
