diff --git a/app/controllers/customers_controller.rb b/app/controllers/customers_controller.rb
index c497ce0..febee86 100644
--- a/app/controllers/customers_controller.rb
+++ b/app/controllers/customers_controller.rb
@@ -86,6 +86,10 @@ class CustomersController < ApplicationController
       @billing_address = address_to_s(@customer.billing_address)
       @shipping_address = address_to_s(@customer.shipping_address)
       @closed_issues = (@issues - @issues.open)
+      @hours = 0
+      @closed_hours = 0
+      @issues.open.each { |i| @hours+= i.total_spent_hours }
+      @closed_issues.each { |i| @closed_hours+= i.total_spent_hours }
     rescue 
       render_404
     end
diff --git a/app/views/customers/show.html.erb b/app/views/customers/show.html.erb
index 558f560..19f1aa0 100644
--- a/app/views/customers/show.html.erb
+++ b/app/views/customers/show.html.erb
@@ -31,8 +31,8 @@
   </div>
 
 <br/>
-<h3><%=@issues.open.count%> <%=t(:label_open_issues)%>:</h3>
+<h3><%=@issues.open.count%> <%=t(:label_open_issues)%> - <%=@hours.round(1)%> <%=t(:label_hours)%></h3>
 <%= render :partial => 'issues/list_simple', locals: {issues: @issues.open} %>
 
-<h3><%=@closed_issues.count%> <%=t(:label_closed_issues)%>:</h3>
+<h3><%=@closed_issues.count%> <%=t(:label_closed_issues)%> - <%= @closed_hours.round(1)%> <%=t(:label_hours)%></h3>
 <%= render :partial => 'issues/list_simple', locals: {issues: @closed_issues} %>
diff --git a/config/locales/en.yml b/config/locales/en.yml
index cc6e49c..888ffdf 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -79,4 +79,5 @@ en:
   label_billed_success: "Successfully Billed "
   label_billing_error: "Cannot bill without a customer assigned"
   label_qbo_sync_success: "Successfully synced to Quickbooks"
+  label_hours: "Hours"
   
\ No newline at end of file