Can I Pay To Have My Razer Phone repaired?

I know my warrantty has been up for a while for the 2 razer phones im asking about in particular but can i atleast send them in and pay to have them repaired? If so how? Or rather where do i go to start that process? I have both a mirror black and a satin black in need of repairs, the mirror black is completely destroyed my god idk if anything still works so much happened to it wowzers but it still worked great wich i loved throwing in iphone users faces and even other android users who back a more fragile phone but eventually the power button stopped working. Is it possiboe to have it repaired? If so perhaps you'd have a ballpark estimate on the price for me? Imagine every single part of the phone is damaged in some way inside and out lol cause it is. However my satin blavk is still in perfect condition other than it's power button also broke so same questions can i, how do i, where do i go to start process, and possible price estimate?my 2nd sarin black razer phone still works however back of phone is shatteterd and the charge port doesnt work, and the fingerprint scanner apparenttly doesnt have hardwate that exists, as with the last 2 phones i asked about same questions for my current phone, if any repairs arnt possible maybe paoint me in the direction of gow i might go about repairing it myself? Please I love promoting razers superior (in my strong opinion) phones and other technology u've purchased from razer but it's getting harder when im on my 3rd phone in 1 year 1/2 I eagerly await a response!