Regardless of whether you want to build a residential or commercial building, you can't take a chance by hiring anybody or any firm for your building design and construction works as it's usually a once in a lifetime investment you make.
The following are the factors that you should take into account for choosing the right architecture firm:
How long they have been in the business for
The length of time they have spent doing this kind of works matters. The longer they have been into this business, the more they are likely to perfect and hone their skill as architects over time. So, you should find out how long they have been doing the works for.
Have the right Qualifications
Don't forget to check they have the right qualifications approved by the Govt. and the license for the work. A well qualified and licensed architect like architectural firms Long Island NY will understand your needs better and draw the design of the building and complete constructing it following local building codes and regulation. This will save you from the hassle of non-compliance of the law.
Have a solid portfolio of previous works
Visiting one or two of their previous clients' work will give you a first-hand idea of their standard of work. A reputable firm should have a solid portfolio of previous works for you to see.
Hiring the service of local architectural firms Long Island NY will be your best bet-one because they will be vetted by the locals and two because they will be more informed about local building codes and regulations.
Ask about the timescale they would need to complete the work if they are undertaking both design and construction of the building. They should be able to complete the work with a reasonable timeframe without any unnecessary delays. If the work drags on for too long, it will increase the cost.
Find out how much it will cost for the project before you start the work. You don't want to find yourself in a situation where you run out of cash in the middle of the work. The budget should take into consideration your financial capacity and balance it with the quality of work you want.
Summing up, going thru and following the above points you should be able to find the best local architecture firm for your home design and construction.