South West regional pricing

How Much Does an Alarm Installer Cost in Exeter?

Updated prices for . Exeter prices are typically 12% below the national average.

12 services priced
South West region
Updated

Adjust prices for your property size

Price summary

Exeter Price Summary

Service Low Average High
Wireless Burglar Alarm £265 £440 £705
Wired Burglar Alarm £440 £705 £1,055
Smart Alarm System £350 £615 £965

Prices include labour and materials. VAT may apply. Based on South West regional pricing.

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Full pricing

All Alarm Installer Prices in Exeter

Every price adjusted for Exeter using a 0.879x cost multiplier, rounded to the nearest £5.

Wireless Burglar Alarm

Low

£265

Average

£440

High

£705

2-4 hours

Wired Burglar Alarm

Low

£440

Average

£705

High

£1,055

1 day

Smart Alarm System

Low

£350

Average

£615

High

£965

2-4 hours

Alarm Maintenance and Service

Low

£70

Average

£115

High

£175

1-2 hours

Alarm Repair

Low

£55

Average

£105

High

£220

1-2 hours

Additional Sensor or Zone

Low

£45

Average

£80

High

£130

30-60 minutes

Fire Alarm System (Domestic)

Low

£130

Average

£220

High

£395

2-4 hours

Carbon Monoxide Alarm System

Low

£45

Average

£90

High

£160

30-60 minutes

Alarm Monitoring Setup

Low

£90

Average

£175

High

£310

1-2 hours

Key Holder Response Service

Low

£175

Average

£310

High

£525

1 hour setup

Safe Installation

Low

£70

Average

£130

High

£265

1-3 hours

Security Light Installation

Low

£70

Average

£130

High

£220

1-2 hours

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Regional comparison

How Exeter Compares

Average cost of wireless burglar alarm across regions.

Exeter
-12% £440
National Average
baseline £500
London
+24% £620

Local insights

What Affects Alarm Installer Costs in Exeter?

The South West has a mix of housing styles, from Victorian and Edwardian semis to 1930s suburban developments and modern estates. In and around Exeter, many properties in areas near Surrey and Kent vary in age and condition. Older properties with original features typically cost more for alarm installer work due to additional preparation and access challenges.

The South West sits above the national average for trade costs, influenced by proximity to London and the generally higher cost of living. Labour rates in Exeter are typically 12% below the UK average. Despite this, there's a strong supply of qualified alarm installer professionals across the region. Prices can vary 30-50% between different tradespeople for the same job, so getting multiple quotes is essential.

What you pay for alarm installer work in Exeter depends on the complexity of the job, the materials used, and the condition of your property. Older detached and semi-detached homes often present more challenges that add to the cost. For larger jobs, expect to pay £440 to £1,055 for wired burglar alarm in Exeter. Coastal properties in the South West may face additional considerations that affect pricing.

When getting quotes in Exeter, aim for at least three from different qualified professionals. Ask each one to visit and assess the work rather than quoting over the phone. A good alarm installer will check the existing setup, identify complications, and provide a detailed cost breakdown. Be wary of quotes that seem significantly cheaper — they may be cutting corners on materials or quality. Always check qualifications, insurance and recent reviews.

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More services

Other Services in Exeter

Explore costs for other services in the Exeter area.

50 services — scroll to explore

Common questions

Frequently Asked Questions

Common questions about alarm installer costs in Exeter.

How much does an alarm installer cost in Exeter in 2026?
Wireless Burglar Alarm in Exeter typically costs between £265 and £705, with the average being around £440. Prices vary depending on the scope of work, materials used, and the specific requirements of your property.
Are alarm installer prices cheaper in Exeter than London?
Yes. Exeter alarm installer costs are typically 12% below the national average, while London prices run around 24% above it. For wireless burglar alarm, you could save over £180 compared to the same job in London.
How do I find a good alarm installer in Exeter?
Get at least three quotes from different tradespeople, check recent reviews, and ask whether the quote includes VAT and everything you need. A detailed written quote that breaks down all costs is a good sign. Always check qualifications, insurance and recent reviews before hiring.
What affects alarm installer prices in Exeter?
The main factors are the scope and complexity of what you need, the options and products chosen, and local market rates. Exeter rates are 12% below the national average. Getting multiple quotes is the best way to ensure a fair price.
Do alarm installer prices include materials in Exeter?
The prices shown on this page include all typical costs. However, when getting real quotes, always confirm what is and isn't included. Some tradespeople break out costs separately, while others give an all-in price. Ask for a detailed breakdown before agreeing to any work.