Window Replacement Review
Mainstream installed our windows in 2006. Had five windows with seal failure and the manufacturer was no longer in business. Spencer had a local glass company contact me they came out and replaced the glass. So they definitely stand behind their products and work.
October 7, 2023
Joe, that is a great testimony to who Spencer Sierra is. As our leader, he is always reminding us that we need to do the right thing in every situation. We’re not a big corporate company that is based somewhere else. We’re right here in the area living in the same communities as our customers. Thank you for sharing this. We know you didn’t have to but you did and we are so grateful. Remember, we pay our past customers for referrals too. (We’ll pay you $250 for every “new customer” referral you provide that signs a contract.)
