Surety is a DIY alarm provider and we do not specifically recommend any installers to provide installation services. I cannot recommend or provide details on any specific local installers. Here is a list of options you may contact directly.
Some may require you to purchase their monitoring if they install equipment, some may offer installation only. If physical installation is the concern, the Qolsys systems are very easy and a local handyman service would likely work just fine. You would need to be sure the installer follows the in-box instructions on sensor placement.