Heating & Boilers · County Durham

Cost of Gas Fire Installation in Stockton-on-Tees (2026)

Stockton-on-Tees quotes for gas fire installation are landing between £350 and £1,055 per fire at the moment. Most jobs take 1 day. The three things that move the price most around County Durham are flue type (conventional, balanced, flueless); hearth and surround fitting; whether the chimney needs sweeping or lining.

Typical cost in Stockton-on-Tees -12%
Low £350
Typical £703
High £1,055
Typical price per fire Last updated 22 April 2026
  • Gas Safe Registered engineers only
  • OFTEC For oil-fired appliances
  • MCS Heat-pump certification
  • HETAS Solid fuel & biomass

About gas fire installation in Stockton-on-Tees

Stockton-on-Tees is a large city of around 197,000 in County Durham. The housing is mostly red-brick Victorian terraces, stone-built millworker housing and post-war semi-detached estates typical of Northern industrial towns. That matters: older properties usually mean more pipework, rewiring and retrofit surprises, while newer builds in districts like TS16, TS17, TS18 tend to be quicker jobs with standardised fittings. Local trade prices sit below the UK average. Lower contractor overheads and shorter distances across County Durham do most of the work.

Straight up, the North East is usually the cheapest region for trade work. Gas Safe engineers and electricians often quote 10 to 15 percent under the UK average. Newcastle, Durham and Middlesbrough are well served; rural Northumberland jobs tend to go to a regional firm rather than a one-van outfit.

Heating is a regulated trade. Gas Safe for anything gas, OFTEC for oil, HETAS for wood burners and stoves, MCS for heat pumps. The bulk of the price is the engineer's time, roughly £300 to £500 a day in 2025, plus the appliance. A summer quote on the same job is usually 10 to 15 percent less than a winter emergency one, so don't leave an ageing boiler until October.

Gas Fire Installation cost breakdown in Stockton-on-Tees

Basic £350 – £530

Like-for-like inset gas fire into existing flue

Standard £530 – £790

New balanced flue fire with surround

Complex £790 – £1,320

Hole-in-the-wall or hang-on-the-wall with new flue run

What affects the price of gas fire installation in Stockton-on-Tees?

  • Flue type (conventional, balanced, flueless)
  • Hearth and surround fitting
  • Whether the chimney needs sweeping or lining

Stockton-on-Tees vs the UK average

Stockton-on-Tees sits in the heating & boilers market at a cost multiplier of 0.88× the UK national average. That puts Stockton-on-Tees gas fire installation prices at £350–£1,055 versus the UK average of £400–£1,200 per fire.

Stockton-on-Tees vs UK national average — per fire Stockton-on-Tees £350 £1,055 UK average £400 £1,200
Typical price range, per fire

Gas Fire Installation cost calculator — Stockton-on-Tees

Estimated cost in Stockton-on-Tees
£555 – £830
per fire

Estimate based on live 2025 UK trade pricing. Always get 3 written quotes before committing.

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What's typically included in a gas fire installation quote

  • Supply of gas fire (where specified)
  • Flue check or installation
  • Gas Safe commissioning
  • Smoke pellet test

Frequently asked questions

How much does gas fire installation cost in Stockton-on-Tees?

Budget £350 to £1,055 per fire for gas fire installation in Stockton-on-Tees. Prices here are around 12% cheaper than the UK average. What moves a quote inside that range is mostly heating contractor day rates in County Durham and the specific material list for your job.

How long does gas fire installation take in Stockton-on-Tees?

A straightforward gas fire installation job in Stockton-on-Tees runs to 1 day. You can lose days to things outside the contractor's control — parts on backorder, awkward access, or a firm slotting your job around existing bookings. Ask for a start date and expected finish up front.

What's included in the price of gas fire installation in Stockton-on-Tees?

A proper gas fire installation quote in Stockton-on-Tees should cover: Supply of gas fire (where specified); Flue check or installation; Gas Safe commissioning; Smoke pellet test. If any of those aren't itemised on your quote, push back and ask. A written guarantee with a clear warranty period is reasonable to expect on this kind of work.

Is gas fire installation cheaper in Stockton-on-Tees than the UK average?

Gas Fire Installation in Stockton-on-Tees runs around 12% cheaper than the UK average. The UK-wide benchmark for this job is £400 to £1,200 per fire; Stockton-on-Tees quotes tend to land between £350 and £1,055. Handy to know what the average actually looks like before you price round.

Do I need planning permission for gas fire installation in Stockton-on-Tees?

Most gas fire installation jobs don't need planning permission, but Building Regulations and any manufacturer or trade-body sign-off still apply. If the property sits in a conservation area or is listed, ring County Durham Council before you book anything in. It's a free call and saves a world of grief later.