HVAC Companies Lisburn

First class service! Have called Alistair out a couple of times to fix problems with catering frying range and to be honest I can't fault his work! He's honest and he most certainly knows what he's doing. Reasonably priced and my business would have been affected without him! Thanks!! Highly recommended!!

~ BlueCork99

Quick fix My boiler broke one evening after I returned home from work. Contacted AK Services who figured out it was a simple problem and talked me through how to fix it over the phone. Quick fix and excellent advice.

~ AshleighH-1

My 90 year old mother's gas central heating broke down Sunday afternoon so found AK's phone number in Yellow Pages. I was delighted when he said he would be at her house in a very short time. He arrived within half an hour and got her heating going again. He then phoned me to let me know everything was alright. Great customer service and at a reasonable charge too given that it was out of hours. We will definitely use him again.

~ SandraS-125

Really excellent service from Kieran, right from the first point of contact through to the work being undertaken. Everything was very professional and he gave excellent advice. I cannot recommend him highly enough.

~ Nigel Harkness

Had to replace my gas boiler. I was recommended HeatNI from a friend. After answering the online questions i picked an installation date. Within 2 days Dean arrived and fitted the new Worcester Bosch boiler and had the heat on by lunchtime. No hesitation in recommending them. First class service with a smile😀

~ Roberta Douglas

HeatNI replaced our old gas Combi boiler for a new one just over a month ago. A perfect company, came on the dot of 8:30. Clean, tidy and job done with no fuss at all and efficiently. Explained everything with boiler. Can’t recommend HeatNI enough

~ Happy Customer

As usual first class guys done fantastic job

~ Glasgow, September 2020

Excellent service. Was given advice by the engineer that was easy to act on. They were polite and considerate and worked with care. Would use them again.

~ Paisley, September 2020

Prompt and courteous. Very easy to deal with and professional. Highly recommend.

~ Glasgow, September 2020

I cannot recommend Central Heating Gas Services Ltd highly enough. Freddie had originally installed the boiler 3 years ago for my dad who didn't want anyone else to service it. When I called Freddie to arrange an appointment, I was amazed and delighted that he remembered my dad. We had purchased the wrong type of shower and Freddie excelled his customer service by going and purchasing a replacement on my behalf (he called me prior to let me know and how much it would be). All work was carried out to a high service and I genuinely appreciate how he takes care of his customers.

~ Glasgow, September 2020

Great service very clean very pleasant guys

~ Glasgow, September 2020

Work was first class freddie and thomas done fantastic job cant speak highly enough would use them again.

~ Glasgow, September 2020

Overjoyed at the quick and efficient service. Arrived within an hour and fixed and explained the issue within 40 mins!! Can sleep easy tonight. Will 100% be keeping the phone number in my emergency call outs. Very highly recommend.

~ Paisley, September 2020

Freddie and his apprentice were friendly, helpful, respectful, professional and provided an excellent service for a very reasonable price. Couldn’t ask for more.

~ Kilmarnock, August 2020

Can't recommend Freddie and his team enough. From attending a call out first thing Monday morning, to sourcing the part required and fitting the part on Wednesday morning we couldn't have been happier with the service we received. Freddie and his team were efficient, courteous and professional throughout. Would not hesitate to use again.

~ Glasgow, August 2020

Guys were really nice and knew what they were doing. Would highly recommend them.

~ Glasgow, August 2020

Freddie and Thomas were excellent start to finish. I’m sure said it before ‘their communication is excellent’ Thanks guys, much appreciated as always. James

~ Ayr, August 2020

Brilliant service from this company.

~ Amanda Mulligan

Absolutely amazed at how clean they were wouldn't even have thought any work had been done really impressed with the work

~ Martine Martine

Excellent and very professional, talked me through what needed to be done to convert my heating system ,left no mess , would definitely recommend .

~ 2089jimmy

I was delighted with the work Glenn and Lewis carried out. I would highly recommend them. Great Job, neat and tidy.

~ Andrew Haigh

I would highly recommend DG Gas Safety. We were having problems with our old boiler and got in touch with Glen through one of his team. Glen had a look at the job and the best way to complete it. He gave a really good price for the work and that's what was paid. The guys who did the work were excellent. They arrived on time, did a great job and left the place clean and tidy. Great customer service overall.

~ Terence hillock

Had DG gas services out today having only phoned them the day before. Glen was amazing man.

~ William Mcbride

The guys at DG designed and fitted a complete heating system in our new store. They listened to our requirements and not only met them, but also suggested a few useful ideas such as including a Hive smart system which we LOVE. The work was carried out in a day and the place spotless. We at Beyond Performance 4x4 would have no hesitation in recommending DG Gas Safety.

~ Stephen Laughlin

DG Gas Safety replaced my gas boiler. The boiler heats the property and provides hot water. The boiler broke down and DG Gas Safety prioritised the work immediately knowing that a family was dependant on the service. Excellent work and I will use DG Gas Safety for the annual maintenance service. A very professional and reliable company and I would recommend them to anyone.

~ Donal Hannaway

Would highly recommend using DG. Lovely people, very professional and did a great job. They didnt have the most easy jobs to do, and took them longer than expected, moving boiler and pipes but did it in there stride. Everything was done neat and tidy and they cleaned everything before they left. It was fantastic. We have had some terrible workmen lately but these guys where brill. Thankyou

~ Liss O

Wonderful service from start to finish. Would highly recommend. Top class professionals and great prices

~ Maureen D

Highly recommend DG Gas Safety Ltd. This firm was recommended to us via a good friend when our boiler unexpectedly broke. Guys came the following day and fixed in a few minutes - prompt call out and very straight forward. Huge thumbs up and thank you.

~ Lewis S

Cant recommend highly enough!! Very professional and knowledgeable. Fantastic service - thank you.

~ Emma M

Bought a new oven which never fitted due to gas pipes not positioned in a great place explained everything to the guys and they sorted out and re-positioned the pipe they even fitted the oven which I never asked but kindly did,would highly recommend to anyone looking professional guys who take pride in their work.

~ Ken G

Guys where great at explaining everything and sorting everythin

~ Darryn McCartney

Thanks to you and your team for the successful supply and installation of our new boiler. Special thanks go to Paul G, Paul D, Gerry Snr, Gerry Jnr, Justin, Bobby and Charlie for a job well done!

~ KEMKO Ltd

I would like to acknowledge the amount of work and effort put in by Eric when he was onsite, [he] showed a great approachability and positive work attitude which deserves to be acknowledged.

~ Tírlan

I just wanted to say a big thank you for the course, I would say it was one of the best courses that I have been on, the delivery, content, interaction and learning outcomes was of the highest standard, I have no problems recommending this course to anyone.

~ Denis Bracken Jazz Pharmaceuticals Ireland Manufacturing & Development