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Exhaust Repairs & Replacement in Waltham Abbey

Loud, rattling or blowing exhaust? We supply and fit complete systems, back boxes and centre sections.

Open 24/7 3 Britannia Road, EN8 7NY Local 5-star reviews
At a glance

Why drivers choose us for exhaust repairs

  • Front, centre & back box
  • Catalytic converters
  • Lambda sensors
  • Same-day where possible
Overview

About our exhaust repairs

A failing exhaust will fail your MOT and ruin your fuel economy. We stock and fit replacement systems for almost every car and van on UK roads.

What's included

Everything is covered in the price

  • Free exhaust system inspection
  • Leak test on every joint
  • OE or aftermarket replacement section
  • New clamps, gaskets and rubber mounts
  • Lambda sensor refit and reset
  • Emissions check after fitting
Why it matters

The benefits to you

MOT pass

Holes, leaks and excessive noise are common MOT failures - we put them right.

Quieter, smoother ride

A sealed system removes droning and rattles.

Better fuel economy

Leaks upset the lambda sensor reading - sealing them can restore lost MPG.

Catalytic converter expertise

We diagnose blocked or stolen cats and supply approved replacements.

Our process

Simple, clear, no surprises

01
1. Inspect

Car on the ramp, full system checked for leaks, corrosion and damage.

02
2. Quote

Fixed-price quote for repair, section or full system replacement.

03
3. Replace

Affected section fitted with new clamps, gaskets and rubber mounts.

04
4. Emissions check

Smoke and emissions verified before you drive away.

Warning signs

Signs you need exhaust repairs

  • Loud, droning or rumbling exhaust
  • Rattling under the car at idle
  • Visible smoke or fumes
  • MOT advisory or failure on emissions
  • Engine management light on
  • Lower-than-normal fuel economy
Honest pricing

Fixed prices, no hidden extras

Back box
from £95

Rear silencer supplied and fitted.

Centre section / cat
from £175

Catalytic converter or centre pipe replacement.

Full system
from £349

Front to back system - parts and fitting.

Prices indicative - we always confirm a fixed price for your exact vehicle before any work begins.

Trusted parts

Brands & parts we use

BosalKlariusWalkerMagnaflow
Where we work

Mobile or workshop - your choice

Mobile to you

Exhaust diagnostics can be carried out at your location - replacement is workshop-only.

In our workshop

Done on our ramp with proper extraction - most repairs the same day.

FAQs

Exhaust Repairs - your questions answered

Q.How much does an exhaust cost?

Back boxes from £95, centre sections from £175, full systems from £349 - we always quote your exact car.

Q.Can a hole in the exhaust fail an MOT?

Yes - any visible leak or excessively loud exhaust is an MOT failure.

Q.Do you fit catalytic converters?

Yes - we supply Type Approved replacement cats for almost every car and van on UK roads.

Q.Can you weld an exhaust repair?

On older cars sometimes yes, but a sealed replacement section is usually safer and longer-lasting.

Q.How long does exhaust replacement take?

Most back box and centre section jobs take 30-60 minutes.

24 Hours · 7 Days

Need a tyre right now? Call us.

Day or night, weekend or bank holiday - our mobile team comes to you across Waltham Abbey and surrounding areas.

24/7 Mobile 3 Britannia Road, EN8 7NY
07455 276104