Commercial & Domestic HVAC

Installation, Service and Repair 24 Hour

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New Boiler Installations & Emergency Call Out

07958 248 040 

01293 519 911

Commercial & Domestic Gas Engineer Covering Crawley, Manor Royal and Horsham, 24 Hours 7 Days a week. 

Domestic Natural Gas:

 Boilers, (System, Combi & Heat Only Boilers) Cookers, Hobs, Water Heaters, Fires, Pipework, Domestic Swimming Pool Boilers, Homeowner & Landlord Gas Safety Certificates, Heating Controls, Pumps & Zone Valves etc. 

Commercial Natural Gas:

Plant Rooms, Package Burners, Commercial Gas Boilers, Indirect Fired Air Heaters, Direct Fired Air Heaters, Overhead Tube Heaters, Plaque Heaters, Continuous Flow Instant Water Heaters, Storage Water Heaters, Commercial Pipework, Commercial Swimming Pool Boilers, Strength Testing & Purging, Commercial Gas Safety Certificates.


Mechanical Ventilation Plant - AHU, MAU, FCU, PU, RTU and HRU Serviced & Maintained. 

Heat Interface Units (HIU) Serviced & Maintained.

Vented & Unvented Domestic Hot Water Storage Cylinders, Commercial Calorifiers, Buffer Tanks, Accumulators & Pressurisation Units Serviced & Maintained. 


Level 2 in F-Gas and ODS Regulations - Category I - City & Guilds 2079-11. 

Leak checking, decommissioning, refrigerant recovery, commissioning, refrigerant charging, servicing and maintenance of equipment containing Fluorinated Gases (F-Gas refrigerants) 

Stationary refrigeration, Air conditioning units, Inverters and Heat Pumps.


LG, Grant, Dakin, Mitsubishi, Hitachi, Nibe, Vaillant, Viessmann, Samsung, Toshiba, Fujitsu and Panasonic. 

Emergency Commercial Plumber:

Plumbing Repairs to Hot Tubs, Taps, Cisterns, Siphons, Float Ball Valves, Stopcocks, Overflows, Radiators, Showers, Sinks, Basins, Baths, Toilets, Outside Taps, Cylinders, Immersion Heaters, Tanks, Dripping Washers and Pipework Leaks.

Commercial Water Treatment & Legionella:

Risk Assessments, Flushing & Monitoring, Legionella Testing, System Dosing, Disinfection of TMV’s, Chlorination of Calorifiers and Tanks, Hot Tub Service & Safety Checks. 


Solar Thermal Systems, Air Source and Ground Source Heat Pumps Serviced & Maintained.

Andrew Tyler Gas Safe 596272

Hello and welcome to, my name is Andrew Tyler and I'm a 40 year old domestic and commercial gas engineer from Crawley, I have over 24 years experience, I started in the industry back in 1996. Receiving  full training as a British Gas engineer, I specialise in the maintenance and repair of both domestic & commercial gas appliances. 

I also offer upgrades to heating controls and I'm also a connected home expert, I've had full training to fit the Salus Smart Home, Honeywell Evohome, Genius Hub, Hive and Nest smart thermostats.

I also maintain swimming pool boilers, eg Certikin Genie. 

I offer heating water treatment solutions too, from a system water check via a professional laboratory to chemical treatment and magna cleanse  power Flushing. I also descale and desludge blocked combi plate heat exchangers. 

I offer Legionella Risk Assessments, Flushing and Monitoring of Hot and Cold water Systems.

I'm approved with the Vaillant advance installer scheme, which allows me to offer extended warranties on all the replacement boilers that I install.

I'm an expert in boiler maintenance and highly trained to work on Worcester, Vaillant, Glowworm, Ideal, Baxi and Potterton boilers. 


I'm very passionate about my industry and am 100% committed to all of my customers, I even issue a free 1st-year boiler service with all my new boiler replacement installations.

I'm at the end of the phone 24/7 for all of my new and existing customers, you can contact me via phone, text, email, facebook messenger, whatsApp or twitter.

Working with quality products from quality brands


Covering Crawley, Manor Royal and Horsham

No job too big or small, weekends available. 

Based in Crawley

Offering boiler and heating services throughout Crawley, Manor Royal and Horsham.

Specialising in boiler breakdowns & repairs

Also offering new boiler and smart thermostat installations

Honest pricing

I offer honest and transparent pricing so that you know exactly how much a job is going to cost. I don't charge a call out fee and I don't believe in nasty hidden extra charges. Available 24 hours

Offers & Promotions


New Boiler Installations From £1500 with no VAT to pay

New boiler installations in Crawley and Horsham, treat yourself to the best boiler on the market with a Vaillant ecoTEC 843 Exclusive Green iQ 43Kw Combination Boiler with a 10 year warranty, 17.8 ltr/min and advanced smart Wi-Fi load/weather compensation controls, smart zoned TRV radiator controls and flue heat recovery system for an A+ Erp total system rating.

As a Vaillant advance installer, I'm able to offer extended warranties of up to 10 years on selected models. 

I can also offer quotes on Worcester, Baxi, Ideal, Vokera, Viessmann, Intergas, Atag, Potterton, Glow Worm, Ideal, Alpha, Ravenheat and Ariston boilers.

Fantastic Budget Boilers also on offer, starting at £1500 supplied and fitted, with no VAT to pay. 

During 2020 all combi boilers installed by me come as standard with a Wi-Fi smart thermostat, magnetic system filter, limescale reducer, automatic bypass, filling loop and shock arrester.

Every boiler Installation by me also comes with a chemical flush, using cleaning chemicals and the system will be protected with inhibitor chemicals.

I can also offer a Power-Flush and/or System-Cleanse if your system or boiler requires it.

I will also hydraulically balance your heating system properly when I commission the new boiler.

Additional thermostatic radiator valves TRV can be fitted to upgrade existing ones to enable the use of the smart wifi TRV actuators. 

I can now quote for your new boiler replacement over WhatsApp video call or video messages if you'd prefer (07958248040) I just need to see the boiler and surrounding area, outside at the flue, the system controls, gas meter connections and the mains cold water tap running. I can then give you a quote without ever visiting your property.


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Level 2 in F-Gas and ODS Regulations - Category I - City & Guilds 2079-11.Leak checking, recovery, installation, servicing and maintenance of equipment containing Fluorinated Gases. (F-Gas re ...

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Commercial Plant Rooms

Commercial Plant Rooms

I offer reactive and planned preventative maintenance (ppm) for your commercial plant rooms across Crawley, Manor Royal and Horsham. 

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Boiler Repair

Boiler Repair

Available in Crawley and Manor Royal only, I offer a 24 hour 7 days a week boiler breakdown repair service.

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Our Location

39 The Glade,