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New Boilers · Exeter & Devon

New boiler installed in Exeter. Worcester · Vaillant · Ideal.

A modern A-rated boiler can cut your gas bills by 30% or more — and comes with manufacturer warranties up to 10 years. We survey, supply and install across Exeter and Devon.

  • Worcester Bosch installer
  • Vaillant approved fitter
  • Ideal Heating installer
  • Manufacturer warranty up to 10 years
  • Free home survey, no obligation
  • Fixed-price quotes — no surprises
Call 01840 572 002 Get Free Quote

Get a Free Survey

A real engineer will visit, assess your system, and give you a fixed-price quote, no obligation.

🔒 We never share your details. No call-centre.

4.6/5
Excellent on Trustpilot
10yr
Up to Manufacturer Warranty
£1,799
Boilers Installed From + VAT
5yr
Workmanship Guarantee
Approved Brands

Three trusted brands. One trusted installer.

We install boilers from the UK's most reliable manufacturers — every installation registered with the manufacturer for full warranty cover.

Worcester Bosch
Greenstar range
Manufacturer warranty up to 10 years
Vaillant
ecoTEC range
Manufacturer warranty up to 10 years
Ideal
Logic & Vogue ranges
Manufacturer warranty up to 10 years
When You Need a New Boiler

Six signs your boiler is on borrowed time.

A new A-rated boiler typically pays for itself in 5–7 years through lower bills and avoided repair costs. If any of these sound familiar, it's time to get a quote.

No. 01

Boiler over 10–15 years old

Boilers lose roughly 1–2% efficiency per year. By 12 years old you're paying 25%+ more in gas than you need to.

No. 02

Frequent breakdowns

Two or three repairs in a year? Replacement is usually cheaper long-term than the next call-out and the one after.

No. 03

Rising energy bills

Old G-rated boilers run at around 70% efficiency. New A-rated boilers reach 92–94% — substantial savings every winter.

No. 04

Lukewarm or inconsistent hot water

Erratic hot water often means a failing heat exchanger, scaled-up cylinder, or undersized boiler.

No. 05

Banging, kettling or gurgling noises

Sludge, scale or pump strain — your boiler is telling you it's struggling. A new install eliminates the cause.

No. 06

Visible leaks or stains

Any water around your boiler is serious. Don't wait — water and gas don't mix safely. Time for a replacement survey.

Our Process

Survey to switch-on, handled by us.

01

Free home survey

30–45 minute visit to assess your system, water pressure, flue route, and recommend the right boiler.

02

Fixed-price quote

Written quote with everything included — no surprise extras. Most quotes ready within 24 hours.

03

Professional install

Gas Safe engineers, tidy work, full system flush. Combi swaps in a day; conversions in 2–3 days.

04

Warranty registered

We register your boiler with the manufacturer the day it's fitted. You get the paperwork; you're protected.

Transparent Pricing

Fixed-price boilers. No surprises.

Every install includes the boiler, full system flush, magnetic filter, manufacturer warranty registration, and our 5-year workmanship guarantee. Final price confirmed at survey — no hidden extras.

Boiler installations
from £1,799
+ VAT
  • Worcester Bosch, Vaillant or Ideal
  • Full system flush included
  • Magnaclean filter fitted
  • Manufacturer warranty registered
  • Free home survey, no obligation
  • 5-year workmanship guarantee
Book Free Survey
From Our Customers

Heating restored. Bills down.

Don't take our word for it — read verified reviews from real customers across Exeter and Devon on Trustpilot.

★★★★★
Excellent Based on customer reviews on Trustpilot
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Areas We Cover

Local engineers, local response.

Based in Exeter with engineers across Devon. Most jobs booked within 3 working days.

ExeterEX1–EX4
ExmouthEX8
TopshamEX3
CullomptonEX15
TivertonEX16
CreditonEX17
HonitonEX14
SidmouthEX10
Ottery St MaryEX11
DawlishEX7
BudleighEX9
Newton AbbotTQ12
Common Questions

Boiler installation, explained.

How long does installation take?

Most like-for-like combi swaps are completed in a single day. System upgrades take 1–2 days. Full conversions (e.g., open-vent to combi) typically take 2–3 days. We confirm exact timings at the survey stage so you can plan around it.

What's included in the price?

The boiler, all parts, full installation, system flush, Magnaclean magnetic filter, and manufacturer warranty registration. No hidden extras — fixed-price written quote before any work begins.

What warranty will my new boiler have?

Manufacturer warranties typically range from 5 to 10 years depending on model and brand. Worcester Bosch, Vaillant and Ideal all offer extended warranties on their premium models. Annual servicing keeps the warranty valid — we offer service plans to take care of this.

Do I need a power flush before installation?

Yes, in nearly all cases. Manufacturers require a clean system before honouring warranties on new boilers. A pre-installation power flush is included in every quote — no surprise extras.

Combi, system or heat-only — which boiler do I need?

We'll recommend the right type at survey based on home size, water pressure, hot water demand, and existing pipework. Most 1–2 bathroom homes suit combi boilers; larger homes with multiple bathrooms often benefit from system boilers with a hot water cylinder.

How quickly can you install a new boiler?

Free home surveys usually within the same week. Most installations booked within 2–3 weeks of survey. Emergency replacements (no heating or hot water) are prioritised — call us to discuss your situation.

Ready for a warmer home? Book your free survey.

Free home survey, fixed-price quote, no obligation. Worcester Bosch, Vaillant and Ideal — installed across Exeter and Devon.

📞 01840 572 002 Get Online Quote

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