Professional Air Conditioning Installation & Repair Services
Professional air conditioning installation, repair and maintenance services by fully certified engineers. Serving residential and commercial properties with reliable cooling solutions.
Comprehensive Air Conditioning Services
From initial consultation to ongoing maintenance, we provide complete air conditioning solutions for homes and businesses across Berkshire, Surrey and surrounding areas.
How It Works
Air Conditioning Installation
Professional installation of split systems, multi-split units, and ducted air conditioning with proper sizing calculations and energy efficiency optimisation.
Emergency AC Repairs
Fast response air conditioning repairs including refrigerant leaks, compressor issues, electrical faults, and component replacements to restore your comfort quickly.
Preventive Maintenance
Annual service contracts to maintain peak efficiency, extend system lifespan, and prevent costly breakdowns with filter changes and system health checks.
Commercial HVAC
Specialised commercial air conditioning solutions for offices, retail spaces, and industrial facilities with energy-efficient systems and planned maintenance.
How We Install Your Air Conditioning System
Our systematic approach ensures perfect installation with minimal disruption to your home or business. Every project follows our proven process for optimal results.
Site Survey & Assessment
Comprehensive property evaluation to determine optimal system size, placement locations, and electrical requirements with detailed heat load calculations.
System Design & Quote
Custom system design with equipment recommendations, installation plan, and transparent fixed-price quotation with no hidden costs.
Installation Scheduling
Flexible installation scheduling around your availability with clear timelines and preparation instructions for installation day.
Professional Installation
Expert installation by certified engineers using proper techniques, quality materials, and adherence to all safety regulations and manufacturer specifications.
Testing & Handover
Thorough system testing, performance verification, user training, and warranty registration with ongoing support documentation.
Site Survey & Assessment
Comprehensive property evaluation to determine optimal system size, placement locations, and electrical requirements with detailed heat load calculations.
System Design & Quote
Custom system design with equipment recommendations, installation plan, and transparent fixed-price quotation with no hidden costs.
Installation Scheduling
Flexible installation scheduling around your availability with clear timelines and preparation instructions for installation day.
Professional Installation
Expert installation by certified engineers using proper techniques, quality materials, and adherence to all safety regulations and manufacturer specifications.
Testing & Handover
Thorough system testing, performance verification, user training, and warranty registration with ongoing support documentation.
Why Choose Professional Air Conditioning?
Modern air conditioning systems provide year-round comfort, improved air quality, and energy efficiency benefits for your property.
Fully Certified Air Conditioning Engineers
Professional qualifications and industry compliance you can trust
Gas Safe Register
RECC
MCS
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APHC Member
Trusted by TrustATrader
Our team holds all necessary certifications for safe and compliant air conditioning work, including refrigerant handling qualifications and electrical safety credentials.
Air Conditioning System Types & Technologies
Understanding the different air conditioning systems available helps you choose the perfect solution for your property's specific requirements and budget.
How It Works
Split System Air Conditioners
Single-room solutions with outdoor compressor unit and indoor air handler. Ideal for individual rooms, extensions, or small properties with SEER ratings up to 21.
Multi-Split Systems
Multiple indoor units connected to one outdoor unit, perfect for whole-house cooling with individual room temperature control and energy-efficient operation.
Ducted Air Conditioning
Concealed systems with central indoor unit and ductwork distribution. Provides whole-house climate control with discreet ceiling outlets and central thermostat.
Heat Pump Systems
Reversible systems providing both cooling and heating capability with high energy efficiency ratings and year-round climate control functionality.
What Our Customers Say
Trusted by homeowners across Reading, Guildford, Basingstoke, Slough, Maidenhead, Bracknell, Woking, Windsor, Ascot, Henley-on-Thames for Air Source Heat Pumps, Gas Boilers, Plumbing and more
Sarah Mitchell
Reading
Excellent heat pump installation service
"BNA Plumbing installed our air source heat pump and the service was outstanding. Professional, punctual, and the system is working perfectly. Highly recommend their renewable energy expertise!"
James Thompson
Bracknell
Professional boiler installation
"Had our new gas boiler installed by BNA Plumbing. The team was professional, clean, and completed the work on time. Great value for money and excellent customer service throughout."
Emma Wilson
Windsor
Reliable emergency plumbing service
"Called BNA Plumbing for an emergency leak on a Sunday. They responded quickly and fixed the issue professionally. Fair pricing and excellent service - will definitely use again."
Air Conditioning Services Across Berkshire & Surrey
Professional installation and repair services in your local area
Ready for Professional Air Conditioning?
Get expert installation or repair services with transparent pricing and comprehensive warranties
Frequently Asked Questions
Common questions about air conditioning installation, costs, and maintenance
Air conditioning installation costs vary depending on system type, property size, and complexity. A single split system typically starts from £1,500-£3,000 including installation, while multi-split systems range from £3,000-£8,000+. We provide free, no-obligation quotations with transparent pricing and no hidden costs.
Most single split system installations take 4-6 hours to complete. Multi-split systems typically require 1-2 days depending on the number of indoor units. Ducted systems may take 2-3 days due to ductwork requirements. We'll provide accurate timescales during your site survey.
Most domestic air conditioning installations fall under permitted development rights and don't require planning permission. However, listed buildings, conservation areas, or flats may have restrictions. We can advise on any requirements during your consultation and handle necessary applications if required.
Modern inverter air conditioning systems are highly efficient with SEER ratings of 18-25+. They use variable speed technology to maintain temperature efficiently, often costing just £50-150 per year to run for a typical room. Heat pump systems can be 300-400% efficient.
We recommend annual servicing to maintain efficiency, prevent breakdowns, and preserve warranties. Service includes filter cleaning/replacement, refrigerant checks, electrical testing, and performance optimisation. Regular maintenance extends system life and maintains peak efficiency.
Yes, heat pump air conditioning systems provide both cooling and heating. They're highly efficient for heating, often 3-4 times more efficient than electric heaters. These reversible systems are perfect for year-round climate control in UK conditions.
We provide comprehensive warranties including manufacturer equipment warranties (typically 3-7 years) and our own installation workmanship guarantee. Extended warranties are available. All installations are fully insured and completed to British Standards.
Yes, we provide same-day emergency repair services for air conditioning breakdowns. Our certified engineers carry common spare parts and can resolve most issues quickly. We offer 24/7 emergency call-outs for critical commercial installations.
Still have questions?