Heat Pump & Air Conditioning
Services in Andover
Specialist heat pump and air conditioning services for Andover and the Test Valley — reliable repairs, expert installation, and systems optimised to perform.
Andover is 30 minutes from our base. Experienced with rural Hampshire properties and off-grid heating.



Heat Pump & Air Conditioning Services in Andover
Andover sits approximately 30 minutes west of our Basingstoke base via the A303, making it a well-served part of our Hampshire coverage. We attend properties across Andover town, the Charlton estate, Anna Valley, and the Test Valley villages regularly.
The town and its surrounding area have a mix of market town properties, MOD-related housing near Middle Wallop, and rural properties throughout the Test Valley. Many rural homes are off the gas grid and rely on oil or LPG heating — making heat pumps a practical and increasingly popular alternative.
Andover's commercial sector includes offices and industrial units on the Walworth and Portway business parks, as well as retail and hospitality businesses in the town centre. We provide F-Gas compliant air conditioning services across all commercial property types.
The Test Valley's agricultural character means properties can be isolated with longer access routes. We plan for these logistics as standard and ensure we arrive prepared with the tools and parts needed for the visit.
Services Available in Andover
Air Source Heat Pump Repair
Fast, specialist fault finding that resolves the root cause — not just the symptom.
Heat Pump Servicing & Maintenance
Annual servicing that maintains efficiency, prevents breakdowns, and protects your warranty.
Heat Pump Installation
Correctly sized systems, professionally installed and commissioned to perform from day one.
Domestic Air Conditioning
Quiet, efficient cooling for your home — designed around your space, not off a shelf.
Commercial Air Conditioning
F-Gas compliant climate control for offices, retail, and commercial premises.
Swimming Pool Heat Pumps
Repair, servicing, and supply of pool heat pumps to extend your swimming season.
Commissioning & Optimisation
Measurable performance improvements for underperforming heat pump systems.
Emergency Repairs (24/7)
No heating or hot water? Fast emergency response with high first-visit fix rates.
System Upgrades & Retrofits
Upgrade emitters, controls, and cylinders to unlock your heat pump's full potential.
Annual Maintenance Contracts
Priority emergency response, planned servicing, and compliance documentation — one annual payment.
Why Choose Appian Heat Pumps in Andover?
Our A303 access means efficient travel to Andover with reliable timekeeping. We attend the area regularly and have established a strong reputation through consistent quality work.
Test Valley properties often have unique requirements — larger floor areas, older construction, and off-grid locations. We design heat pump solutions specifically for these conditions.
We manage complete oil-to-heat pump transitions, including decommissioning old boilers and ensuring the new system delivers genuine efficiency improvements.
Our ongoing maintenance contracts give Andover customers the security of planned servicing and priority emergency response.
Common Heat Pump Issues in Andover
Off-grid properties throughout the Test Valley often rely on ageing oil boilers. Converting to heat pumps requires careful assessment of insulation, emitter sizing, and electrical supply capacity.
The Test Valley's river-fed water supply creates hard water conditions that affect heat pump hot water systems. Annual servicing with water quality management is essential.
Rural properties around Andover are often exposed to prevailing winds, which affect heat pump outdoor unit performance. Correct positioning and potential wind-shielding improve efficiency.
MOD housing near Middle Wallop and other military establishments increasingly features heat pumps that need specialist maintenance.
Older properties in Andover town centre may have restricted outdoor space for heat pump installation, requiring creative unit placement.
How We Work
Initial Contact
Call or message us. We discuss your requirements and arrange a convenient time to attend.
On-Site Assessment
We inspect your system, diagnose any issues, and provide a clear explanation and transparent quote.
Professional Execution
Work is carried out to the highest standard using manufacturer-grade parts and F-Gas compliant processes.
Testing & Verification
Every repair, service, or installation is tested and verified before we leave your property.
Documentation & Follow-Up
You receive full documentation and ongoing support. We are always available for follow-up questions.
Nearby Areas We Serve
Frequently Asked Questions — Andover
Andover's Trusted Heat Pump Specialist
Expert service for town and country properties. Fast response, specialist knowledge, F-Gas certified.
Most enquiries responded to within 2 hours
