In the future, any similar situation, hire someone else to do the work, show the Tenant the receipt, deduct the amount from the security deposit.

But they need a security deposit of around $1500 .  

The line is properly capped, turned off and secured when the tenant leaves.

Also, am I allowed to deduct the cleaning supplies I bought from the security deposit as well?

The loan would just be the work that needs to be performed on the property.

You're trying to deal with secured creditors earning a good interest rate.

If they have a weakness in residence/rental history, income/employment history, financial/credit history, or legal/criminal history, but generally meet all of your significant requirements, then collect more security deposit to cover your risk.You can download an example of our Rental Criteria, as well as Tenant Screening Questions, from the BP File Place if you're interested in seeing some examples.

And I am not happy with the performance of that agent can I discide to stop working with that person and delete the contract ?

It is possible - but not likely if the payments are being made on time - lenders are to busy chasing non-performing mortgages to worry about one that is being paid on time - but it is possible - it never bothered me and I've done many of them.

Contract has provision for pet at home, which comes with security deposit