There is a lot of experience and expertise needed in a floor installation job. You will notice a similarity between the best in the field. They need to have the right kind of license. You cannot expect them to do a good job if they have no proper license. The status of the license is another consideration. It needs to be active, and not suspended, or with fines. They also need to be insured. It is not reasonable to undertake risky work when you have no assurances. There is no cover where shoddy work is concerned. You need to be cautious of their quality of work. Check to see their bonding. You should also ask about its status. Look through several companies, and see which one of them is the best. When you go to their websites, you shall learn more info about them.
You need first to educate yourself, b visiting the local hardwood floor showrooms. Hardwood floors take into account so many things apart from the wood itself. There are, for example, solid hardwood floor, engineered floors, prefinished and unfinished floors, floating and nail down, and another thing to consider. You should also factor in the eco-friendly floors. These shall help you preserve the environment. The only way to get it right is by first learning more about them, then calling in the contractors.
There is no shortage of choices on the internet. You need to be keen on their punctuality for all meetings you ever hold. This will let you know whether they do keep their word in terms of project completion time. You need to know more about their recent projects. Also ask for references, and follow up on them. Those who readily avail this information tend to be good at what they do. Their work is meant to last for a long time. It cannot be work that does not stand strong.
You need to also consult your architect on the right kind of work that can be done on your floors. This is how you ensure the best job is done on your house. You also need to note the style of the unfinished hardwood floors. For such work, the contractor needs to have a dustless system for sanding. This is also the cases where refinishing floor work is concerned. This is the kind of work that does not end quickly. They need to have the right apparatus for use.
You also need to be shown a proper estimate. You need this even for smaller jobs. No detail should be spared from the draft. This is basically a contract, and thus needs all parts present.