That means that, even with grants up to £7,500, installing new heat pumps remains more expensive than replacing gas boilers, which usually costs between £2,000 and £4,000.

Labor costs for gas heating stoves typically average from $1,000 to $2,500, but can go up to $5,000 for jobs that involve running gas lines, strengthening flooring, installing vents in the roof ...

Gas boiler repair costs an average of $100 to $450. This is the most common type of boiler out there, so parts are readily available and technicians should have plenty of experience with common ...

All gas- and oil-fired boilers installed as replacements in existing dwellings must meet a minimum seasonal efficiency of 86 per cent, where practical Thu Apr 27 2017 - 00:00 Q.