Landlord Gas Safety Certificates
Looking for a reliable and experienced gas contractor for your rental properties in Sheffield, Rotherham, Barnsley, Doncaster, or Chesterfield?
Kass Gas is your one-stop shop for all your gas needs. We offer a wide range of services, including boiler installation, repair, and maintenance, gas safety inspections, commercial plumbing, and more.
A partnership between Landlords, Letting Agents and Tenants
Our Landlord Services

1 Gas Appliance £60 inc vat
- Full gas safety check on one appliances
- Certificate to confirm appliance and gas pipework safety
- Performance check of all carbon monoxide and fire alarms
2 Gas Appliances £70 inc vat
- Full gas safety check on two appliances
- Certificate to confirm appliance and gas pipework safety
- Performance check of all carbon monoxide and fire alarms
3 Gas Appliances £90 inc vat
- Full gas safety check on three appliances
- Certificate to confirm appliance and gas pipework safety
- Performance check of all carbon monoxide and fire alarms
The number of properties in the private rented sector in the UK has been steadily increasing over the years, rising from 2.8 million in 2007 to 4.5 million is 2017 and still rising. With more and more new landlords entering the market, we are here to help assist you with the running of your property portfolio, be it one property or hundreds, we will provide the same level of quality and service we always do. We provide landlord gas safety certificates as mentioned below plus emergency callouts for plumbing/drainage and small plumbing jobs such a tap replacements, toilet repairs and radiator swaps.
To comply with gas regulations, all gas appliances must undergo a gas safety check each year by a gas safe registered engineer. Once this has been completed You will be provided with a copy of your landlord certificate, also known as a CP12 in an electronic format and a paper copy will be left in the property. Kassgas Ltd will also retain a copy for the 5 year minimum.
A gas safety certificate can be carried out anytime between 10 and 12 months after the last check without affecting the original expiry date. Any issues with gas appliances found during a landlord gas safety Certificate will be passed onto the landlord and remedial action taken where appropriate.

New Boiler Installation

Boiler Servicing

Boiler Repairs

Power Flush

Landlords / Letting Agents

Plumbing

Smart Thermostat

Cooker Installation
Our gas cooker installations start from only £60 and comply with all safety regulations. Moving house? We can remove your cooker in one property and install it in another on the same day, including weekends.

Commercial Gas Services
We provide comprehensive services including installation and maintenance of gas equipment, thorough safety inspections by Gas Safe registered engineers, and energy efficiency solutions to help you save money and reduce your environmental impact.
Reviews
Our Happy Clients!
We rang Kassgas on Wednesday afternoon. By Thursday afternoon we had a new boiler. Billy fitted our boiler, he was extremely polite and tidy he even took his shoes off each time he came into the house. Not enough words to praise him enough, he took time to explain how to work the new boiler and controls to two pensioners.
Billy and Matt were about to leave when we mentioned that our stop tap was leaking, they stayed behind and fit a new one. It was heartwarming to meet two young men who didn’t want to rip us off.
We would and already have spread the word about this company.
Neil & Sue
SueH-976
Billy and Matt just installed a new boiler. They recommended Ideal with a 12 year warranty. They turned up on time within a week of providing a very good quote. they removed the old boiler, installed the new one, flushed the radiators, added inhibitor, installed new halo wireless thermostats and checked everything was working ok in the space of 5 hours. They removed all the rubbish and left a very tidy finish.
I would definitely recommend themWould definitely recommend Kassgas if you have any heating or boiler problems.
Eric Jones
Why Choose Us
We put customer service and satisfaction above all else. Listening to your needs and doing everything in our power to ensure you are fully happy with everything we do. So if you’re looking for a plumber or heating engineer for your next project, why not give us a call.
Our excellent customer service is second to none, check out our reviews here