About
Andy Gas Southern (also known as AGS or Andy Gas) is an experienced and reputable company within the gas industry. Established in 2004 excellent customer service continues to be our top priority. All our Engineers are Gas Safe registered, we specialise in the installation, repair & maintenance of natural gas, power flushing plumbing and bathroom installations. We are also qualified in residential air conditioning installation. We offer free, no obligation quotations, with no job being too small for us to undertake.
What we do
Boiler, central heating and gas engineers
- Gas safety testing and inspection
- Underfloor heating
- Gas fire repair and servicing
- Gas cooker installation
- Boiler repair
Heating contractors
- Central heating systems (installation and servicing)
Plumbers
- Emergency plumbing services
- Unvented cylinder installation and maintenance
Air conditioning contractors
- Air Conditioning
More Services
- bathroom installations
- lpg
- solar
- landlord safety checks
Customer reviews
Why you can trust these reviews
All reviews are verified as being genuine and a true customer of this trader.
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4.9
335 reviews
Recommended
Recommended
by 100% of customers
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Polite, clean and efficient
Customer Service
Quality
Value
Great service!
Andrew, Hampshire
, work completed
Recommended
Reliable.
Customer Service
Quality
Value
Have used AGS for several years. They are reliable efficient, polite and tidy.
Joan, Hampshire
, work completed
Recommended
Excellent service from first to last
Customer Service
Quality
Value
Was given the number for Andy Gas by a friend, as needed someone to fix a cistern in upstairs WC that ended up sounding like a foghorn when used. From first contact the response was brilliant. The receptionist obviously enjoyed working for the firm which was a good indicator. The plumber was a model of friendly efficiency, happy to answer my queries while asking those necessary to provide the best result. The work was carried out cleanly and with an obvious sense of cool efficiency that inspired trust for any future work. Subject to a quote, I hope seek to arrange further work re bathroom refit finances allowing. Given the response so far I have no reserve re considering them for any other work needed that may arise in future. This is not just a good firm - they are the "Firm to Trust" (Good price too.)
Customer in Portsmouth
, work completed
Recommended
Excellent again.
Customer Service
Quality
Value
Andy Gas installed this boiler 2 years ago, they were amazing then and they still are. They are so easy to contact, their staff so helpful and the engineer that has carried out both of the last 2 services is a really pleasant, tidy & helpful. Credit to the company.
Peter, Hampshire
, work completed
Recommended
Great Job on Annual Boiler Service
Customer Service
Quality
Value
Annual boiler service today. Sam was on time and did a great job servicing the boiler and magnetic return filter. Even checked my water heater thermostat was working properly as I thought it might be faulty. Polite, professional and courteous as usual. Highly recommend AGS. Thanks guys!
Customer in Hampshire
, work completed
Recommended
Annual Boiler Review
Customer Service
Quality
Value
Very efficient, excellent communication, always go the extra mile. I couldn't recommend more highly!
Customer in Portsmouth
, work completed
Recommended
Supply and fit new gas boiler and 3 radiators
Customer Service
Quality
Value
Work completed on time, as per quote and to a high standard. The crew were friendly and tidy and ensured the hot water was restored as quickly as possible. Will use again if I need gas engineers or plumber. I recommend them (recommend button on review page is not visible!)
Customer in Portsmouth
, work completed
Recommended
Annual Boiler Service
Customer Service
Quality
Value
Routine annual boiler service, engineer discovered the gas mains was low on pressure. He contacted the gas board who attended within 2 hours and fixed the low gas pressure.
Kevin, Hampshire
, work completed
Recommended
Boiler Service
Customer Service
Quality
Value
I always use this company for any heating & plumbing issues. Booked for a boiler service, but the day before the service the boiler developed a fault. Engineer arrived, ordered part, returned the next day with new part, serviced boiler and fitted new part with no extra cost for the additional visit. Due to work commitments I am unable to be at my home when Andy Gas Southern visit and I have no qualms about giving them free access to my home. Always clean, tidy, punctual and totally trustworthy. Recommend without hesitation.
Customer in Hampshire
, work completed
Recommended
Highly recommend
Customer Service
Quality
Value
This was the first time of using AGS. The work required was an annual boiler service. The visit was scheduled and very professionally carried out. Highly recommended.
Roger, Hampshire
, work completed
Recommended
Boiler servicing.
Customer Service
Quality
Value
Engineer arrived as booked and boiler service carried out. Courteous, clean and tidy.
Steve, Hampshire
, work completed
Recommended
My review.
Customer Service
Quality
Value
Annual boiler service. Completed service in a efficient and professional manner. Was very helpful and checked all radiators and systems operation, highlighting possible issue that may arise in the future.
Terry, Hampshire
, work completed
Recommended
Tidy work
Customer Service
Quality
Value
Annual boiler service polite, punctual, tidy work and reliable.
Which? Trusted Traders Consumer
, work completed
Recommended
My review
Customer Service
Quality
Value
Prompt, polite & efficient.
Which? Trusted Traders Consumer
, work completed
Recommended
My review
Customer Service
Quality
Value
Professional.
Nigel, Hampshire
, work completed
Recommended
Polite & professional
Customer Service
Quality
Value
On time. Polite. Professional.
Which? Trusted Traders Consumer
, work completed
Recommended
Great guys, excellent work, attention to detail superb!
Customer Service
Quality
Value
If you are looking for a plumber, look no further! We had the pleasure of Tom and Graham, two youngish lads, however, Tom's experience and knowledge was second to none. The installation, attention to detail, cleanliness was outstanding! In addition, they stayed late to make good our airing cupboard which was an added unexpected bonus! We had two quotes for the installation, I think what we paid was a good reflection, considering all the labour involved and a new boiler at the end. Look no further, you will not be disappointed if you use this company! 10/10
Maria C
, work completed
Recommended
Professional.
Customer Service
Quality
Value
Serviced boiler and cleaned replaced sensor, recharged expansion, checked all radiators. Very satisfied with all of it.
Which? Trusted Traders Consumer
, work completed
Recommended
Prompt & professional.
Customer Service
Quality
Value
Boiler service. Prompt, professional and extremely courteous. Highly recommend.
Which? Trusted Traders Consumer
, work completed
Recommended
Top service
Customer Service
Quality
Value
Boiler service, fifth year after original installation by them. Always: prompt, professional, particularly clean and on quote.
Julian, Hampshire
, work completed
Recommended
Professional service.
Customer Service
Quality
Value
Routine service carried out. Arrived during agreed time slot. Asked if there were any problems and then carried out the service. Confirmed everything fine and provided paperwork to show readings.
Kirsty, Hampshire
, work completed
Recommended
Very good
Customer Service
Quality
Value
Boiler service. AGS had to reschedule, but kept us informed and kept to revised appointment. Service and quality very good.
Which? Trusted Traders Consumer
, work completed
Recommended
My review
Customer Service
Quality
Value
Prompt & professional. As usual!
Which? Trusted Traders Consumer
, work completed
Recommended
Polite & efficient
Customer Service
Quality
Value
Polite and efficient boiler service, also offered to check pump impellor. Gave advice on rebalancing to avoid one lukewarm radiator at end of system.
Roger, Hampshire
, work completed
Recommended
Consistent good quality and service
Customer Service
Quality
Value
Work was for annual boiler-service. No problems this company installed the boiler (Worcester) and radiators and have used since.
Which? Trusted Traders Consumer
, work completed
Recommended