Diamond HVAC Ltd
Skills
- Air Conditioning Installation
- Air Conditioning Repair
- Air Conditioning Servicing
- Emergency Air Conditioning Service
Customer Reviews
Write a review10 /10
Based on 21 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (21)
10 Air Conditioning Installation
Posted 1 day ago
10/10 service
Very professional friendly approach from the beginning to end of the job. Very impressed with how clean and tidy they were as well, showed up on time and priced it fairly compared to others. Would highly recommendVerified reviewerJob location: SO3210 Air Conditioning Installation
Posted 1 day ago
Air conditioning in 3 rooms
Excellent service from Diamond HVAC from start to finish. They installed air conditioning in three rooms of our home and the whole process was smooth, professional, and tidy. The team arrived on time, explained everything clearly, and the installation was completed to a very high standard. The units look great and work perfectly. We would highly recommend Diamond HVAC to anyone looking for air conditioning installation. Thank you, Braydon and the team!Verified reviewerJob location: SO1610 Air Conditioning Installation
Posted 1 week ago
Air conditioner installed downstairs
Lovely couple of lads from diamond HVAC came round to fit. Our air-conditioning downstairs works very well very pleased with it would highly recommend this company. Left the job, clean and tidy, and also informed us of any aftercare we might need..Verified reviewerJob location: SO45RNeil A10 Air Conditioning Servicing
Posted 25 May
Air con Service 10/10
Had my Daikin air conditioning unit serviced by Braydon. Polite, punctual and really knowledgeable too. Gave me plenty of decent and left the unit running much more efficiently and looking better!Verified reviewerJob location: SO50RHayden Y10 Air Conditioning
Posted 19 May
Super Professional & Friendly - Recommend to all
Would like to say a huge thank you to Matt for all his hard work installing air conditioning at my house. He was incredibly friendly, professional, and kept everything super tidy throughout the job. He answered all the questions I had and completed the installation really quickly without compromising on quality. I’ll definitely be recommending Matt and his team at Diamond HVAC Ltd to everyone I know!Verified reviewerJob location: SO4510 Air Conditioning Installation
Posted 19 May
Air conditioning installed
Very good quote Book in and installed. Very pleasant guys.Verified reviewerJob location: SO45
Photos
Company Info
Owner
Mr Braydon Law
Sole Trader
Member since 2026
VAT Registered
No
Diamond HVAC Ltd are a professional air conditioning company specializing in the installation, servicing, maintenance and repair of air conditioning systems for both domestic and commercial clients.
Our systems provide both cooling in the summer and efficient heating in the winter, giving you complete climate control all year round.
With fully qualified engineers and a strong commitment to quality workmanship, we pride ourselves on delivering reliable, energy-efficient solutions tailored to each customer’s needs.
Whether you are looking to cool or heat a single room, multiple rooms or a commercial space, we provide expert advice and professional installation from start to finish.
We work with all leading air conditioning manufacturers to ensure our customers receive high quality equipment backed by professional installation and aftercare.
Our services include:
• Air conditioning installation
• Air conditioning servicing and maintenance
• Air conditioning repairs and fault finding
• Domestic air conditioning systems
• Commercial air conditioning systems
• Single room and multi-room systems
Diamond HVAC Ltd are REFCOM certified, ensuring all refrigerant work is handled safely and in full compliance with industry regulations.
We pride ourselves on being reliable, professional and providing a high standard of workmanship on every project we undertake.
Free surveys and quotations available.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since March 2026
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Qualifications and accreditations
County court judgement
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Customer Reviews
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County court judgement
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