❄️ Residential air conditioning specialists — Oxford, Reading & London surrounds ✅ F-Gas certified company 📞 +44 7704 293858
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Air Conditioning Installation & Maintenance

Home-focused air conditioning, done properly. We install and maintain R32 split & multi-split systems for homeowners — no commercial contracts, just careful work and engineers you can talk to.

What We Do

Our Residential Services

From first survey to years of aftercare — one team, one standard.

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AC Installation

R32 split & multi-split systems surveyed, specified and installed for your home — including careful pipe routing and tidy finish.

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Annual Servicing

Performance checks, filter & coil cleaning, electrical inspection and refrigerant verification to keep warranty and efficiency intact.

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Repairs & Diagnostics

Not cooling? Leaking? Tripping? We find the fault with proper gauges, leak detection and electrical testing — then fix it.

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System Health Check

Thinking of buying a home with AC, or not sure your system is right? We inspect and report honestly — no upselling.

How It Works

From Enquiry to Cool, Quiet Comfort

Enquiry

Tell us about your property and what you need. We reply the same working day.

Survey & Fixed Quote

A qualified engineer visits, confirms the best system and positions — then you get a fixed written quote.

Installation

Most homes are done in a day. We protect floors, keep it tidy, and pressure & vacuum test to spec.

Handover & Aftercare

We walk you through the controls, register the warranty, and offer an annual service plan.

Why Heatvalley

Certified, Qualified, Local

Refrigerant work is regulated for good reason. Every job we do is compliant, documented and insured.

  • F-Gas certified company (REFCOM registered) — legally compliant handling of R32 and all refrigerants.
  • Qualified installation engineers — our engineers hold air conditioning installation qualifications.
  • Proper tools on every job — micron gauges, torque wrenches and leak detectors, not guesswork.
  • Domestic specialists — homes are our only service focus, so we're set up for them.
REFCOM registered logo REFCOM-registered — full F-Gas company certification for safe, legal refrigerant handling.
Book a Survey
Heatvalley engineers servicing commercial-grade air conditioning equipment on a UK rooftop
FAQ

Common Questions

How much does home air conditioning cost to install?

It depends on system size, number of rooms and pipe runs. After a free survey we give you a fixed written quote — no hidden extras.

How long does an installation take?

Most single-room split systems are completed in one day. Multi-split systems usually take one to two days depending on pipe routing.

How often should my air conditioning be serviced?

Once a year for most homes. Regular servicing keeps efficiency, warranty and air quality where they should be — and catches small leaks early.

Do you cover my area?

Our main service areas are Oxford, Reading and the surrounding areas of London. Outside these areas, enquiries are still welcome — we'll confirm quickly.

Do you install systems for businesses?

Not currently — our service team is focused on residential installations and maintenance. For tool supply, however, we serve installers and trade customers UK-wide.

Book a Visit

Request a Survey or Service

Tell us what you need — a new installation, an annual service, or a repair — and we'll get back to you the same working day.

📞 Prefer to call?

+44 7704 293858
Mon–Sat, 8:00–18:00

📍 Service area

Main service areas: Oxford, Reading & the surrounding areas of London.
Other areas: enquiries welcome.