AGG Kent — Commercial HVAC
Commercial HVAC engineered for businesses across Kent & the South East
Specialists in commercial heating, cooling and refrigeration. Gas Safe and F‑Gas certified engineers delivering manufacturer‑accredited installations, servicing and planned maintenance for offices, schools and industrial sites.
5.0/5Average Review Score (32 reviews)
32 Five-Star Reviews
“Absolutely incredible work. These guys are top draw and I can't recommend them enough. Super neat pipe work. Got rid of a horrible water tank”— Google
Services
Our Services
Expert heating services across Kent
01
Commercial Heating Services
Full commercial heating design, installation, commissioning and repairs for businesses. Radiators, underfloor heating and BMS integration delivered by accredited, Gas Safe and F‑Gas certified engineers.
02
Boiler Installation
Premium commercial boiler selection and Gas Safe installation across the South East. Accredited installers, full site surveys, heat‑load calculations and compliant commissioning for offices, schools and light industrial sites.
03
Boiler Repairs
Rapid diagnosis and repair of commercial boiler faults by Gas Safe and F‑Gas certified engineers. Emergency call-outs and manufacturer-backed parts to keep businesses running in Maidstone and the South East.
04
Boiler Servicing
Comprehensive commercial boiler servicing and safety checks across the South East. Certified engineers, manufacturer‑approved parts and clear compliance paperwork to protect uptime, efficiency and warranties.
05
Power Flushing Services
Professional power flushing for commercial heating systems. Remove sludge and debris, restore flow and reduce breakdowns across Maidstone and the South East.
06
Warm Air Heater Services
Design, install, repair and service commercial warm air systems — suspended units, cabinet heaters and ducted layouts — with Gas Safe and F‑Gas certified engineers. Compliance-led work for warehouses, factories and retail centres across the South East.
07
Air Conditioning Services
Design, installation, maintenance and emergency repairs for commercial split, multi‑split, ducted and VRF/VRV systems across Maidstone and the South East.
08
Heat Pump Installation & Service
Commercial air‑source heat pump design, installation and maintenance across the South East. Full commissioning and manufacturer‑aligned servicing focused on reliability, compliance and lower operating costs.
09
Commercial Refrigeration Services
Installation, servicing and 24/7 emergency repair for walk-in cold rooms, display cabinets, blast chillers and process cooling. Specialist engineers, manufacturer accreditations and tailored commercial maintenance plans.
10
Commercial Plumbing Services
Specialist commercial plumbing covering pipework, hot water, drainage, CCTV drain surveys and washroom fit-outs for businesses across Maidstone and the South East.
11
LPG Gas Services
Specialist LPG design, installation, maintenance and repair for commercial boilers, appliances and tank systems — delivered by Gas Safe and F‑Gas certified engineers across Maidstone and the South East.
12
Gas Fire Installation & Service
Supply, installation, servicing and safety certification of commercial gas fires for pubs, restaurants, hotels and retail fit-outs. Safety-led, manufacturer-backed and tailored to busy hospitality and retail environments.
ABOUT US
Experienced commercial HVAC engineers
Josh and Charlie lead a team with over 20 years’ specialist experience delivering complex heating, cooling and refrigeration projects for commercial clients. From plant‑room upgrades and heat pump installations to commercial refrigeration and preventative maintenance, every job is delivered with manufacturer accreditation and full compliance documentation.
- 20+ years commercial HVAC experience — founders are hands‑on engineers
- Gas Safe registered and F‑Gas certified team
- Baxi, Vaillant, Daikin and Mitsubishi accredited installers
- Tailored preventative maintenance contracts with priority response and reporting
WHY CHOOSE US
Why Choose Us
Commercial project specialists
Delivering plant‑room upgrades, multi‑site rollouts and bespoke system integration for offices, schools, retail and light industrial sites.
Fully certified engineers
All engineers are Gas Safe registered and F‑Gas certified — work carried out safely, to regulation, with full certification on completion.
Manufacturer accreditations
Official partnerships with Baxi, Vaillant, Daikin and Mitsubishi mean compliant installations and direct manufacturer support for warranties.
Tailored maintenance & compliance
Bespoke preventative maintenance plans with scheduled servicing, asset reporting and priority response to reduce downtime and manage lifecycle costs.
Kent base, national capability
Based in Kent with core coverage across the South East and the resources to deliver commercial projects nationally.
Safety, paperwork & handover
Risk assessments, certified safety checks and full handover packs supplied for every project to satisfy auditors and insurers.
REVIEWS
What Our Customers Say
“Having fitted our bathroom and kichen, I can highly recommend AGG for all your plumbing and heating needs. Excellent service from a friendly and skilled team.”
— Michael Hall
Google2026-06-16“Great job done by AGG Kent Ltd at short notice to get our upstairs heating system back up and running. Extremely knowledgeable and very friendly , tidy workers. Would highly recommend and will most definitely use them again should there be the need. Very happy customer 😀 …”
— L Elliott
Google2026-06-16“Great lads, they came to assist me twice within the last couple of weeks for issues I was having with my boiler & heating. Both times they went above and beyond and stayed that extra hour just to make sure everything was working as it should. Even came same day when I requested them to look at the boiler.”
— Luke Bracher
Google2026-06-16“Charlie is reliable, honest, hard working and leaves every site clean and tidy. Cracking chap. Highly recommend :)”
— Kirsty Jeanes
Google2026-06-16“Outstanding service. Josh arrived promptly and serviced our heat source system, both inside and outside units were cleaned and checked, all necessary upgrades and adjustments were made to the control system and he offered excellent advice regarding setting of various protocols and timers. His product knowledge is second to none and I wouldn’t hesitate to use AGG again.
Highly recommended.”
— GR H
Google2026-06-16“Josh and his team were incredibly efficient, polite and tidy. They were doing a completely new installation in our home, and the process was faultless. Would highly recommend AGG to anyone.”
— Jon
Google2026-06-16OUR ACCREDITATIONS
Discuss your project with a commercial HVAC specialist
Talk to Josh or Charlie to arrange a site survey or maintenance review. Call 0775 448 7344 or email info@agg-kent.com to speak with our team.