Top 7 Best HVAC Contractors in London

Finding the right HVAC contractor in London can be a daunting task, but it’s crucial for ensuring the comfort and efficiency of your home or business. Whether you’re in need of a new installation, regular maintenance, or emergency repairs, selecting a skilled and reliable professional is essential. In this guide, we present the top 7 best HVAC contractors in London, each offering a range of services tailored to meet your needs. Before diving into the list, let’s explore some of the key services offered by HVAC contractors and the aspects to consider when making your choice.

Services typically offered by HVAC contractors in London include:

Installation of heating, ventilation, and air conditioning systems
Regular maintenance and tune-ups
Emergency repairs for unexpected breakdowns
Energy efficiency consultations to reduce costs and environmental impact
Air quality assessments and solutions

When choosing an HVAC contractor, consider the following aspects:

Reputation and customer reviews
Experience and certifications
Availability and response time for emergencies
Transparent pricing and comprehensive quotes in dollars
Warranty and after-service support

These factors will help ensure you select a contractor who can deliver reliable, high-quality service tailored to your specific requirements.

1. Eco Energy Services
2. Air Options Ltd
3. Apex Plumbing Merchants Ltd

4. Thermacool Services
5. Clifton Property Services
6. Vaillant Boiler Repair Experts
7. Aclima London Ltd

Number of companies

424

Verified reviews

4,81

Average rating

+442045259721

1. Eco Energy Services

★ ★ ★ ★ ★ 4,4/5

124 City Rd, EC1V 2NX, London

Heating contractor
Boiler supplier
HVAC contractor

Why we chose them

ECO Energy Services, a government-approved installer, specializes in providing energy-efficient heating solutions under the ECO4 scheme. Known for exceeding customer satisfaction, they handle every aspect from grant application to heating system installation, ensuring eligible households receive the full benefits without risk of rejection. Their services extend beyond Boiler Grants to include Air Source Heat Pump Grants and First-time Central Heating Grants, helping UK households improve energy efficiency and reduce carbon footprints through the ECO4 initiative.

As a leading Heating Contractor and Boiler Supplier, ECO Energy Services has completed over 50,000 installations, backed by a team of certified engineers. They offer a seamless application process for the ECO4 Scheme, which aims to lower energy costs and improve home comfort by replacing old boilers and enhancing insulation. By participating in the ECO4 Scheme, households can boost their Energy Performance Certificate (EPC) ratings, contributing to a sustainable and greener future. Their commitment to customer service is reflected in numerous positive testimonials, highlighting their efficiency and reliability in delivering government-funded energy solutions.

+442071274686

2. Air Options Ltd

★ ★ ★ ★ ★ 5,0/5

9 Devonshire Square, EC2M 4YF, London

Air conditioning contractor
Air conditioning system supplier
HVAC contractor

Why we chose them

Air Options Ltd. stands out as a leading provider of HVAC services, offering comprehensive solutions in air conditioning, heat pump, and ventilation systems. With a strong presence in the UK since 1995, they have built a reputation for delivering high-quality services across various sectors, including IT, education, healthcare, hospitality, and industrial spaces. Their expert team specializes in designing, installing, refurbishing, maintaining, and repairing HVAC systems, ensuring optimal performance and energy efficiency. By partnering with top HVAC manufacturers like Daikin, Mitsubishi, and Samsung, they guarantee cutting-edge solutions tailored to the unique needs of each business.

Renowned for their commitment to sustainability, Air Options Ltd. emphasizes energy-efficient installations that help businesses reduce costs amid rising electricity prices. Their mobile engineers are fully qualified and accredited, providing reliable service whether it’s for a single room, multiple rooms, or entire buildings. With a price promise that underscores their competitive edge, they assure quality and value unmatched by competitors. Their focus on client satisfaction and greener technologies makes them a preferred choice for businesses seeking effective climate control solutions.

+442085535315

3. Apex Plumbing Merchants Ltd

★ ★ ★ ★ ★ 4,9/5

955 Romford Rd, E12 5JR, London

Heating contractor
Contractor
Plumbing supply store

Why we chose them

Apex Plumbing Merchants Ltd. stands out as a leading local specialist in boiler spares and parts, offering both brand new and reconditioned options. This company is recognized for its expertise and dedication to providing quality plumbing supplies. By focusing on delivering top-notch products, they cater to a wide range of needs, ensuring that clients have access to the necessary components for efficient heating and plumbing systems.

As a trusted heating contractor and plumbing supply store, Apex Plumbing Merchants Ltd. has earned a reputation for reliability and excellence in service. Their comprehensive offerings make them a go-to source for contractors and individuals seeking specialized parts and knowledgeable support. We chose this company for our directory because of their commitment to quality and their role as a key player in the plumbing and heating industry.

+442077388666

4. Thermacool Services

★ ★ ★ ★ ★ 4,8/5

60 Buckingham Gate, SW1E 6AJ, London

Air conditioning contractor
Air conditioning repair service
Air conditioning system supplier

Why we chose them

Thermacool Services, a distinguished air conditioning contractor and repair service, stands out in London for its exceptional expertise and customer-centric approach. With over 40 years of experience, they have become the top choice for homeowners seeking quality air conditioning installations and maintenance. Offering a seamless, one-day installation process, Thermacool Services ensures minimal disruption to their clients’ homes, providing whisper-quiet units with smart controls. Their innovative solutions include options for period properties and loft conversions, showcasing their ability to cater to diverse architectural needs. With a commitment to improving indoor air quality, they offer systems that efficiently filter out pollutants, enhancing health and wellbeing for their clients.

Thermacool Services excels in delivering bespoke air conditioning solutions for both residential and commercial spaces, including offices, cafés, restaurants, and retail environments. Their unique offerings, such as colour-matched units and air conditioning systems with no outdoor unit, highlight their adaptability and focus on aesthetics. Acknowledged for their pioneering retrofit installation systems, they provide eco-friendly heating and cooling solutions with a zero percent VAT rate, reflecting a dedication to sustainability. The company’s reputation is reinforced by glowing testimonials and case studies, demonstrating their unwavering commitment to quality and customer satisfaction.

+442071835758

5. Clifton Property Services

★ ★ ★ ★ ★ 4,9/5

14 Clifton Villas, W9 2PH, London

Heating contractor

Why we chose them

Clifton Property Services, a family-owned business with over 35 years of expertise, has established itself as a trusted name in the heating, plumbing, and gas industry. This Gas Safe Registered company is dedicated to delivering top-notch service, catering to both commercial and domestic properties. Their comprehensive range of services includes everything from heating upgrades and radiator installations to boiler services and power flushing. With a strong emphasis on customer satisfaction, they ensure that all work is completed to the highest standard, backed by a 12-month guarantee on most labor.

The company’s reputation for reliability and knowledge is reflected in their transparent pricing and commitment to building long-term relationships with clients. Their experienced engineers, who are fully insured and compliant, are known for their punctuality and professionalism. Offering flexible appointment schedules, Clifton Property Services prioritizes convenience and peace of mind for their customers. By consistently providing impartial advice and high-quality service, they have garnered a loyal clientele who trust them to handle their property needs efficiently.

+447415330494

6. Vaillant Boiler Repair Experts

★ ★ ★ ★ ★ 4,7/5

18 Edendale, Creswick Rd, W3 9HB, London

Heating contractor
Boiler supplier
Gas engineer
Heating equipment supplier
Plumber

Why we chose them

Vaillant Boiler Repair Experts is a prominent London-based heating contractor renowned for its expertise in boiler installations, repairs, and maintenance. Specializing in Vaillant boilers, they offer a comprehensive range of services that include heating system installations, repair, and maintenance, all performed by Gas Safe registered engineers. Their dedication to quality and affordability sets them apart in a competitive market, ensuring reliable and efficient service tailored to the unique needs of London residents, particularly in the prestigious Holland Park area. With over 25 years of experience and thousands of satisfied customers, their reputation for trustworthiness and excellence is well-established.

The team at Vaillant Boiler Repair Experts is committed to providing top-notch service, ensuring clients enjoy the comfort and reliability of well-maintained heating systems. Their bespoke service plans, including fixed-price repairs, offer peace of mind by minimizing unexpected costs and extending the life of Vaillant boilers. By focusing on preventative maintenance and detailed inspections, they guarantee that each boiler operates safely and efficiently. Their expert advice and support, combined with a deep understanding of Vaillant systems, make them a preferred choice for homeowners seeking high-quality boiler care in London.

+442039622229

7. Aclima London Ltd

★ ★ ★ ★ ★ 5,0/5

129 Station Rd, NW4 4NJ, London

HVAC contractor
Air conditioning contractor
Air conditioning system supplier

Why we chose them

Aclima London Ltd. stands out as a leading provider of HVAC services in Greater London, with over ten years of industry expertise. They specialize in the installation, repair, and maintenance of air conditioning, heat pumps, and chillers, ensuring tailored climate control solutions for their clients. Their team of skilled technicians is F-GAS certified, highlighting their commitment to professionalism and technical excellence. By integrating smart technology, they offer advanced, energy-efficient, and customizable HVAC systems, making them a top choice for those seeking innovative climate solutions.

Renowned for balancing quality with affordability, Aclima London Ltd. provides competitively priced services without compromising on quality. Their dedication to customer satisfaction and professional solutions sets them apart in the industry. As a premier HVAC contractor and air conditioning system supplier, they ensure that clients receive the most reliable and top-quality services tailored to individual requirements, making them a valuable addition to our company directory.

FAQs

What services do HVAC contractors in London typically offer?

HVAC contractors in London commonly provide services such as installation of heating, ventilation, and air conditioning systems, regular maintenance and tune-ups, emergency repairs, energy efficiency consultations, and air quality assessments.

How much does it cost to install an HVAC system in London?

The cost of installing an HVAC system in London can range from €3,000 to €7,000, depending on the size and complexity of the system and the specific requirements of the property.

What should I consider when choosing an HVAC contractor?

When selecting an HVAC contractor, consider their reputation and customer reviews, experience and certifications, availability and response time for emergencies, transparent pricing, and warranty and after-service support.

How often should HVAC systems be serviced?

HVAC systems should typically be serviced at least once a year to ensure optimal performance and efficiency. Regular maintenance can help prevent unexpected breakdowns and prolong the life of the system.

What is the average cost of regular HVAC maintenance in London?

Regular HVAC maintenance in London usually costs between €100 and €250, depending on the complexity of the system and the scope of the service.

How quickly can I expect an HVAC contractor to respond in an emergency?

Response times for emergency HVAC services can vary, but many contractors in London aim to respond within 24 hours. It's important to choose a contractor with a reliable emergency service.

Are there any energy efficiency incentives for upgrading HVAC systems in London?

Yes, there are often government incentives or rebates available for upgrading to more energy-efficient HVAC systems. These can help reduce the upfront cost and improve long-term savings.

What is the importance of air quality assessments by HVAC contractors?

Air quality assessments are crucial as they help identify pollutants and allergens in your environment. HVAC contractors can recommend and implement solutions to improve indoor air quality, enhancing health and comfort.