How Much Does Deadbolt Lock Installation Cost?

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A deadbolt will provide more security for both homeowners and business owners, adding that extra layer of security your door will need.

While most new doors come with a deadbolt, there are older doors that may not be equipped with one.  Whether a fresh install needs to be made or a previous install needs to be updated, the cost of deadbolt installation is going to depend on the geographical location, the complexity of the job, the number of doors and contractor performing the job.

Dead bolt by DBduo Photography, on Flickr
Dead bolt” (CC BY-SA 2.0) by  DBduo Photography

How much is it?

What is going to be included?

What are the extra costs?

How to change a deadbolt

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Average Reported Cost: $635

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Less Expensive $1 $1.5K $3K $5K $6.5K More Expensive $8k

How much did you spend?

Was it worth it?  

  1. Avian Regan (West orange,  New Jersey) paid $635 and said:

    Had a deadbolt with lever handle installed. Frame was cut and switched to security keys got 4

    Was it worth it? Yes

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