Domestic HVAC
Techno Cool provides reliable domestic climate solutions including:
– Air conditioning: single, multi-split, ducted systems, VRFs, VRVs
– Heating systems: Air Source Heat Pumps and underfloor heating
– Ventilation: MVHR systems, ducted systems etc
We offer design, installation, servicing, maintenance, repairs, and emergency call-outs to ensure your home is comfortable all year-round.


At Techno Cool Engineering, we provide premium air conditioning solutions for homes across Portsmouth, Bournemouth, Southampton, and surrounding areas. Whether you need a new AC installation, system upgrade, servicing, or emergency repairs, our expert team ensures your home stays cool, comfortable, and energy-efficient all year round.
Our Air Conditioning Services:
- Air Conditioning Installation – We supply and install high-performance air conditioning units designed to fit seamlessly into your home, ensuring maximum comfort and energy efficiency.
- Air Conditioning Maintenance & Servicing – Regular servicing helps improve system performance, reduce energy costs, and extend the lifespan of your AC unit.
- Air Conditioning Repairs & Emergency Call-Outs – Experiencing AC issues? Our fast response repair service ensures your system is back up and running quickly.
- Smart & Energy-Efficient Cooling Solutions – We offer the latest in eco-friendly and smart air conditioning technology, helping you stay comfortable while reducing your carbon footprint.
At Techno Cool Engineering, we specialise in tailored air conditioning solutions to meet the unique needs of your home. Whether you’re looking for a single-room AC unit or a fully integrated climate control system, we’ve got you covered.
Contact us today for expert air conditioning services in Portsmouth, Bournemouth, and surrounding areas.
At Techno Cool Engineering, we specialise in advanced home ventilation systems, including Mechanical Extract Ventilation (MEV) and Mechanical Ventilation with Heat Recovery (MVHR), ensuring fresh, clean air and energy efficiency in homes across Portsmouth Bournemouth, Southampton, and surrounding areas. Our expert team provides bespoke
ventilation solutions, helping to reduce humidity, prevent condensation, and improve indoor air quality.
Our Home Ventilation Services:
- MEV (Mechanical Extract Ventilation) Systems – Ideal for modern homes, MEV continuously extracts stale air from kitchens, bathrooms, and utility rooms, reducing moisture buildup and preventing dampness.
- MVHR (Mechanical Ventilation with Heat Recovery) Systems – Our energy-efficient MVH systems extract stale air while recovering heat, ensuring a constant supply of fresh, filtered a while reducing heating costs.
- Ventilation Installation & Upgrades – We design and install custom MEV and MVHR systems that integrate seamlessly into your home, improving comfort and air circulation.
- Ventilation Maintenance & Servicing – Keep your system running at peak efficiency with regular servicing and filter replacements to maintain optimal air quality.
- Ventilation Repairs & Emergency Call-Outs – If your system isn’t performing properly, our expert repair team will quickly diagnose and fix the issue, restoring fresh air circulation in your home.
At Techno Cool Engineering, we help homeowners across Portsmouth, Bournemouth, and surrounding areas achieve a healthier indoor environment with state-of-the-art ventilation solutions. Whether you’re looking for a new MEV or MVHR system, servicing, or emergency repairs, we’ve got you covered.
Contact us today to learn more about our home ventilation solutions and book a consultation!
At Techno Cool Engineering, we specialise in high-performance Air Source Heat Pumps (ASHPs), providing eco-friendly heating and hot water solutions for homes across Portsmouth, Bournemouth, Southampton, and surrounding areas. Whether you’re looking to reduce your energy bills, upgrade your heating system, or lower your carbon footprint, our expert team designs and installs tailored heat pump systems to meet your home’s unique needs.
Our Air Source Heat Pump Services:
- Air Source Heat Pump Installation – We supply and install high-efficiency ASHP systems helping you transition to a sustainable and cost-effective heating solution.
- Heat Pump Servicing & Maintenance – Regular servicing ensures optimal efficiency and longevity, keeping your system running smoothly and reducing energy consumption.
- Air Source Heat Pump Repairs & Emergency Call-Outs – If your heat pump isn’t performing as expected, our expert repair team provides fast diagnostics and solutions to restore comfort in your home.
- Underfloor Heating Integration – Pair your Air Source Heat Pump with an underfloor heating system for maximum energy efficiency and consistent warmth throughout your home.
- Government Grants & Energy Savings Advice – We can guide you through available renewable energy grants and incentives, helping you make the most of your investment in sustainable heating.
At Techno Cool Engineering, we help homeowners across Portsmouth, Bournemouth, and surrounding areas switch to energy-efficient, low-carbon heating solutions with expert ASH installations, servicing, and repairs.
Contact us today to learn more about Air Source Heat Pumps and book a consultation!
Experience the future of climate control with Airzone. This cutting-edge system allows you to divide your home into zones, each with individual temperature settings, offering unparalleled comfort and efficiency.
Benefits of Airzone include:
- Personalised Comfort: Set different temperatures for different rooms based on your preferences.
- Energy Efficiency: Save on energy costs by avoiding heating or cooling unused spaces.
- Improved Air Quality: Maintain optimal ventilation for a healthier indoor environment.
- Advanced Control: Use smart devices or a central control unit to manage your settings effortlessly.
- Sustainability: Reduce energy waste and embrace an eco-friendly lifestyle.
AIRZONE CASE STUDIES

Contact us now for tailored air conditioning, heat pumps, and climate control solutions for your home.
Address
Portchester,
Fareham PO16 8EZ, UK
© 2025 Techno Cool Engineering LTD