Superior did our complete hardwood replacement around 2 years ago, and did a terrible job. They used a cheaper quality wood than what we originally had, the floor creaks and pops, we have gaps by the wall, there are gaps in between the boards, there are splinters so you can't walk barefoot on it, and the color is inconsistent due to inadequate sanding. We had to pay another company to come in and redo 2 rooms ($4000) and plan to have the other company redo the rest of Superior's shoddy work soon.
We contacted superior many times over our dissatisfaction but they were always rude about it. I had to actually ask Anne-Marie to leave my home because she was so hateful. She initially tried to say their poor work was my fault because the humidity in my house was wrong. When I told her I purchased whole house humidifiers to avoid this, she tried to say it was due to moving back in too soon (we lived in a hotel for 3 weeks and moved in when they said we could), then she said it's because we had them install in November but that is a bad time of year to install. She said if an expert said the floors were done wrong, she'd replace them. At my own expense, I had TWO experts inspect and say the floors were not to code and done poorly, but she still refused. She said give it 15 months then she would look again (the written warranty is only 12 months) but REFUSED to put that in writing and was offended I asked. It has been over 15 months and the floors look HORRIBLE. I consider a lawsuit but my time off work isn't worth the time in court.
Mention the Superior name to any honest contractor and they will tell you they do poor quality work, but only since Anne-Marie took over. These aren't my words, but the opinions I've heard from many other contractors. I do, however, agree. I've never been treated as poorly by a service business as I was by her.
Go elsewhere. This place is terrible.