Commercial Gas Engineer in Sheffield

Gas Safe registered engineers keeping commercial premises compliant, certified, and safe

Commercial gas installations carry compliance obligations most domestic work doesn't — from CP12 landlord safety certificates to CP42 commercial kitchen checks. Our Gas Safe registered engineers work across catering equipment, warm air and tube heaters, and commercial boiler plant, keeping your premises certified and your business legally covered.

Qualified for commercial and industrial gas work

Our engineers hold the relevant commercial ACS categories for catering appliances, warm air heaters and larger installations — not just standard domestic accreditation. That means one contractor for the full range of gas work your premises needs.

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Certification you can hand to your insurer

Every job is backed by the correct certificate — CP12 for landlord gas safety, CP42 for commercial catering equipment — so you have documented proof of compliance whenever you need it.

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One contractor, all your gas appliances

From kitchen catering equipment to warm air space heating, we service and certify the full range of commercial gas appliances, reducing the number of contractors you need to manage.

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Where we operate

Commercial HVAC Services Across Yorkshire

Ecotech provides commercial heating, air conditioning, ventilation, gas engineering and HVAC services for businesses, facilities managers and commercial property owners across Yorkshire. Based in Sheffield, our Gas Safe and F-Gas certified engineers deliver installation, maintenance, repairs and planned preventative maintenance for commercial premises.

We work extensively across Sheffield, Rotherham, Doncaster and Barnsley in South Yorkshire, supporting businesses with reliable heating, cooling and ventilation systems.

Our commercial HVAC services also extend across Leeds, Wakefield and the wider West Yorkshire area, as well as Chesterfield and Nottingham, giving businesses across the region access to one experienced HVAC contractor.

Sectors we work with

Commercial Heating, Air Con & Hvac — Built for Your Sector

From offices to industrial sites, one accredited contractor covers heating, air conditioning, HVAC and plumbing across Yorkshire — scheduled around how your business actually runs.

Offices

Annual CP15 boiler certification and gas safety checks for office heating systems.

Schools & Education

DBS-checked engineers for boiler servicing, CP42 kitchen gas safety and CP12 checks across term time.

Manufacturing & Industrial

CP16/CP17 certification for industrial gas pipework, plus servicing for tube and warm air heaters.

Medical & Healthcare

Compliant CP15 and CP42 gas safety certification for boiler plant and catering equipment across clinics and care homes.

Insurance & Contact Centres

CP15 boiler certification to keep office heating and hot water systems compliant.

Gyms & Leisure Centres

CP42 catering gas safety for on-site cafes, plus CP15 boiler certification for pool hall heating.

Retail & Showroom

CP15 boiler certification and gas safety checks to keep shop floor heating compliant and running.

Restaurant, Pub & Hospitality

Gas interlock systems and CP42 catering certification for commercial kitchens, plus CP15 for boiler plant.

Public Sector & Council Buildings

Fully documented CP12/CP15 gas safety certification for compliant, auditable council and public building heating.

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Our gas engineer services

Commercial gas installations

Installation of boilers, warm air heaters and catering gas appliances, specified for commercial load and space.

Commercial gas repairs

Fast diagnosis and repair to minimise downtime for kitchens, warm air systems and heating plant.

Gas safety certification

CP12 and CP42 certification, plus routine safety inspections for landlords and commercial kitchen operators.

Emergency gas callouts

Rapid response for gas emergencies across your commercial premises, day or night.

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Adrian Mark T.

4 months ago

I will not have anyone else for my rental property. On every occasion they have excelled with attention to detail and work ethic. Highly recommend their services.

Sumayyah K.

4 months ago

We had air conditioning installed by Ecotech and couldn’t be happier with the service from start to finish. Ryan was incredibly helpful during the initial stages, patiently answering all the questions I had and explaining everything in detail, which made the whole process feel straightforward and stress-free.
On installation day, Luke was outstanding. He was knowledgeable, professional, and handled what was clearly a tricky job with real skill. The work was completed to a high standard, and everything was left clean and tidy with no mess at all.
Overall, a great experience and I would highly recommend Ecotech to anyone considering air conditioning installation.

Lucas W.

4 months ago

I Recently purchased an air conditioning unit directly from Ecotech Yorkshire. They were very professional throughout, easy to deal with, and provided a great service from start to finish. Highly recommended.

Matthew B.

4 months ago

Serviced the boiler and sorted out pressure problem on the boiler as well
Also fitted esi thermostat controls
Always arrived on time and completed the work very satisfactorily
Very helpful staff
Would highly recommend

Hrubi

4 months ago

Hello,
Thank you very much Sam for the professional, fast, timely boiler repair.
I can only recommend him to everyone!
Good luck!
Eni

hayley R.

6 months ago

We have used this family run company for years.
Professional and trustworthy in my elderly mums home.
Excellent service and highly recommended.

Elizabeth U.

6 months ago

We now have a new shower and a new mixer tap, two more well executed jobs after Ecotech supplied and fitted a new boiler for us last year. The shower, with overhead and hose functions, is powerful, and far superior to its overcomplicated predecessor. Tidy work installing it by Sam and doing the tiling by Jim. It's given the bathroom a new lease of life. There was a problem with the water draining from the tray, which Sam fixed quickly and without fuss. Four stars reflects the fact that it took a while for the shower project to happen, which we were fully aware of but decided to go with as we knew the work would be done well and there is also a bath in the bathroom.

James D.

7 months ago

Brilliant Service! Put in a request for service got same day call back to schedule service the following week. Sam was prompt and thorough in fixing issues with the boiler, as well as taking time to talk through any concerns I had. Will be coming back!

GeoffnChris L.

8 months ago

Ecotech have been remarkable in their attention to our heating appliances: their commitment to us as customers and the appropriate prompt care and service they have provided over the years.

Pete S.

1 year ago

Fitted a new boiler at a reasonable price and come every year to service it ,but have had no problems.Reliable and friendly fitters, nothing to much trouble,very clean and tidy.Have recommend this company to friends and family.

Response from the owner 1 year ago

Hi Peter & CathYou are always a pleasure to work for and a very valued customer, thank you. Thank you for your lovely review it's very much appreciated. Take care

Dave D.

1 year ago

Highly recommend these guys, don't look anywhere else.
We have been on the Gold Domestic Service plan for about two years with Ecotech and they have been very quick at coming out to fix our 25 year old boiler. We decided this year to get the guys to fit a new combi boiler for us.
From start to finish from contacting Dianne, getting a quote from Ryan to complete install everything was explained fully as to what was going to happen, with a range of quotes and very good prices.
Sam and Luke fitted the new boiler and were highly professional, took pride in their work and asked us where we wanted things if there was an option and cleaned everything up afterwards.
Best upgrade we have had done to our house and fitted by highly professional and qualified staff.
The guys also fitted a complex heating and air conditioning system in the large training academy where I work to the same high standard.
They are capable of both domestic and commercial work.
Spot on guys, top work all round, very pleased.
PS. make sure they get cups of tea and bacon rolls!

M T.

1 year ago

Ecotech (SY) have been fantastic, call when the say, friendly, reliable and clean. We had an emergency where our kitchen taps snapped, they came out within an hour, made it safe and reshuffled their schedule the next day to ensure we had it sorted and running water and you will always know the cost before they proceed, very happy to 100% recommend.

Response from the owner 1 year ago

Hi Michelle & David you are always a pleasure to assist. As all our customers, you are valued customers. Thank you for making us welcome and the lovely 5* review. This is very much appreciated. Take care

IBB A.

1 year ago

Very quick response and extremely happy with the work done

Response from the owner 1 year ago

Hi, thank you for your kind review. This is very much appreciated. Take care.

Ben M.

1 year ago

Excellent communication and service.

Response from the owner 1 year ago

Hi Ben. It was a pleasure to do work for you. Thank you for your custom and kind review. Take care.

Diane O.

1 year ago

On time and polite. Good service we've used this company for more than 5yrs and will continue. Excellent

Response from the owner 1 year ago

Hi Diana. You are an absolute pleasure to do work for. We value your custom thank you. Thank you for your 5 * review, very much appreciated. Take care.

chris S.

2 years ago

Yet again, faultless. Cannot praise this company enough for a speedy reliable and knowledgeable service.

Response from the owner 2 years ago

Hi Chris. Thank you for the lovely review. You've been a pleasure to liaise with and do work for. Take care

Carol B.

2 years ago

A great company. I have been with them for many years and have always been highly satisfied.

Response from the owner 2 years ago

Hi Carol, thank you for your kind words. It's always a pleasure to speak with you, and accommodate your needs. Take care.

Michelle H.

2 years ago

Ryan and the team are extremely helpful and they are always on time and tidy they always get you in quick if they is any problems great work

Response from the owner 2 years ago

Hi Michelle. Thank you for your continued custom, you always make us welcome. Thank you for your kind review. Take care

jon S.

2 years ago

Boiler stopped working. Called up Ecotech and called same day to look st problem. Quickly identified and sorted problem. Fully tested system and heating. Great service thank you.

Tina R.

2 years ago

Excellent service. Both Ryan and Luke are extremely professional and very informative. Very efficient, with speedy response. Would highly recommend this company.

chris W.

2 years ago

I wish I'd found these wonderful people years ago!! Very efficient, kind, polite, organised, and an excellent result. I really thought that, this time, our troublesome heating system was beyond repair. Ryan had other ideas, and the system now works. Furthermore, Ryan was extremely good at explaining what was happening, which is a skill that not everyone has. I shall most certainly be using them again, and will be recommending them.

Zoltan E.

2 years ago

Had an amazing service! Sorted my boiler no problem, super friendly! Joined their gold membership as they are worth every penny.

Jade C.

2 years ago

We had luke come out this morning to fix an issue with our main water pipe, a dodgy job fixed by Luke very quickly, efficiently and informatively. This job was done a lot quicker than we originally thought and to a very high standard. Will be using this company again in the future for any boiler / water needs. Highly recommended company and great customer support from the beginning. Thanks again . Jade and Amanda

Michaela H.

2 years ago

5 Star Service. Came to replace a radiator. The work Luke did was spot on. Very respectful of the property. At the end of the job cleaned everywhere he had been. If your thinking of having new heating or a replacement radiator I recommend you try Ecotech Heating & Plumbing. Absolutely fantastic.

Rachel B.

2 years ago

We had Mark & Luke from Ecotech fit a new boiler yesterday. They are both lovely fellas who were extremely professional and hard-working. There was very minimal disruption and they left the job spotless after completion. They explained in detail how the boiler worked and completed the guarantee registration on our behalf. We are very happy and would have no hesitation in recommending them. Thank you!

Phil B

2 years ago

Courteous, informative and efficient, would recommend this company.

Pat B.

2 years ago

Excellent service

Ian B.

2 years ago

Ryan & Luke have been stars. They have worked very efficiently, keeping us informed as they went along. Both friendly and helpful. True professionals. Thank you, we are delighted with the work.

Hannah R.

2 years ago

Amazing team at Ecotech Heating & Plumbing, from the office all the way through to install and servicing. They came highly recommended and did not disappoint. Used for a total central heating system replacement, upgrade and servicing. Competitively priced, no pressure advice offered on the different potential options available which were easy to understand.
Clean & tidy install with great after sales care. Will continue to use them for the annual boiler service. Gives great peace of mind knowing if I have any issues or queries I can reach out to a friendly team to get them resolved quickly. Would definitely recommend Ecotech Heating & Plumbing.

Gill H.

2 years ago

Excellent experience from start to finish. Office support is brilliant. Ryan is very knowledgeable, and he and Luke have been first rate. Great attention to detail and respect for their surroundings, and a very neat installation.
And my 93 year old mum was charmed by the electrician.
Thank you.

Ian W.

3 years ago

Such a professional company, from the office staff to the engineer. Sandra spoke to me as if she had known me for years. The engineer was friendly and thorough and left the place as he had found it. Pleased to know they will be servicing my boiler each year. Thank you from Ian & Carol

nuriaD

3 years ago

Professional and reliable. Great service, quick response, everything was explained and work was done with not delays. They went above and beyond to keep us warm while our boiler was ordered and fitted.
I will Highly recommend this family run business.

Here to help you

Your trusted gas boiler engineers in Sheffield

Safety, compliance, and recognised excellence are at the heart of everything we do. All of our engineers are fully Gas Safe registered and F-Gas certified, ensuring every installation meets the latest legal standards and environmental regulations. We’re also proud to be recognised with Which? Best Buy Gas Boilers, September 2020, giving you extra confidence that your heating system is in trusted hands.

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Contact us today for trusted gas engineers in Sheffield

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Your gas boiler installation questions, answered

A: We install, service and certify commercial boilers, warm air and tube heaters, and catering gas equipment, issuing the correct certificate (CP12 or CP42) for each.

A: Yes — CP12 certification is available for commercial landlords and multi-let premises, carried out by Gas Safe registered engineers.

A: Yes — CP15 certifies safe operation of commercial boilers after servicing or installation, carried out by our Gas Safe registered engineers.

A: Yes, we carry out CP42 gas safety certification for commercial catering appliances as part of routine kitchen compliance checks.

A: Yes — our engineers are qualified on warm air heaters and radiant tube heating systems commonly found in workshops, warehouses and industrial units.

A: We aim to respond the same day for commercial gas emergencies, minimising disruption and safety risk to your premises.

A: Common faults include ignition failure, pressure issues and pilot light problems. Read our blog to discover more and how to identify them early.

Commercial Gas Engineer in Sheffield

Gas Safe registered engineers keeping commercial premises compliant, certified, and safe

Qualified for commercial and industrial gas work

Certification you can hand to your insurer

One contractor, all your gas appliances

Where we operate

Commercial HVAC Services Across Yorkshire

Commercial Heating, Air Con & Hvac — Built for Your Sector

Offices

Schools & Education

Manufacturing & Industrial

Medical & Healthcare

Insurance & Contact Centres

Gyms & Leisure Centres

Retail & Showroom

Restaurant, Pub & Hospitality

Public Sector & Council Buildings

Our gas engineer services

Commercial gas installations

Commercial gas repairs

Gas safety certification

Emergency gas callouts

Your trusted gas boiler engineers in Sheffield

Contact us today for trusted gas engineers in Sheffield

Your gas boiler installation questions, answered

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We've been keeping homes and businesses warm — and cool — across Yorkshire since 2012.

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