1st Gas Engineers Ltd LPG & Natural Gas 

A Gas Safe registered company (139660) approved by Which? Trusted Traders, Buy with Confidence and accredited by Ideal, Glow-Worm and Worcester Bosch boilers  

Welcome to 1st Gas Engineers Ltd, a local family run business based in Northampton carrying out work in Northamptonshire and surrounding areas including Milton Keynes and Bedfordshire. Our highly trained engineers specialise in gas boiler and gas appliance servicing, repairs and installations.  

1st Gas also install, service and repair air conditioning units through our subsidiary company Enviro Heating & Cooling Ltd, visit our sister page www.enviroheatingandcooling.co.uk to find out more. 
If you would like advice or further information please call us on  
01604 670549 
Request a call back 
How can we help you? 

Boiler, Heating & Air Conditioning Installations 

Boiler installations 
Full central heating installations 
Commercial boiler installations 
LPG installations 
Warm air unit installation 
Gas fire installations 
Unvented pressurized hot water cylinder installations 
Radiator installations 
Boiler, Heating & Air Conditioning Servicing  
Boiler services 
LPG boiler services 
Commercial boiler services 
Gas space heater services 
Warm air unit services 
Landlord's Gas Safety Certificate (CP12) 
Gas fire services 
Boiler cover 
Power flushing 
Boiler, Heating & Air Conditioning Repairs 
Emergency repairs 
Boiler & central heating repairs 
LPG boiler repairs 
Commercial boiler repairs 
Gas space heater repairs 
Warm air unit repairs 
Gas fire repairs 

Saving Energy Around The Home 

Smart thermostat installations 
Thermostatic radiator valves 
Eco heating 
Why choose 1st Gas? 
Parts guaranteed for 12 months 
Gas Safe registered engineers (139660) / F-Gas registered FGAS3009065 
Over 40 years experience in heating and hot water 
A company approved by Which? Trusted Traders and Buy with Confidence 
1st Gas service and repair all makes of boilers and air conditioning units 
Accredited Worcester Bosch, Ideal and Glow-Worm engineers 
Fixed price quotations with no hidden costs 
Honest & reliable  
Need Advice? 
01604 670549 
Mon-Fri 8.30-5pm 
Sat 8.30-12.00pm 
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