How long does it take to build a home addition?

Addition to a house is a perfect choice to extend the living area of existing home. The time will be necessary to build a house addition will be determine by work organization, labor availability, size and project complication. On average, building 900 square feet addition can be completed in 2 – 3 month after getting all required permits. Hiring an experienced contractor usually will safe your time as well as work might be done faster. If homeowner thinking about decreasing the cost of home addition and be own general contractor than it is better to plan everything well ahead in order to avoid turning the whole construction into long lasting project.

All will stars from designing the future addition, prepare blueprints and getting permits which will legally allow actual on site work begin. All these might take from a few weeks to a few months. Excavation and building a foundation typically will last 3 – 4 days plus a few days waiting before concrete will cure. 230 – 270 man-hours might be sufficient to frame standard up to 1,000 sq. ft. addition. After framing done finishing interior and exterior will run simultaneously.

Installation of vinyl siding and asphalt shingles is a couple days work, but laying bricks and installing ceramic roof tiles will last longer even if more man-power will be involved. For completion rough in plumbing electrical and heating typically about 4 - 5 work days will be sufficient enough. Installation of standard exterior door and windows on a new construction doesn’t take more than one workday. Another week will be devoted to insulation as well as installation and finishing drywall.

To get the floors done flooring installers might spend about 2 – 4 days depending on the type of flooring materials used. If addition will have a master bathroom or kitchen the work will run at the same time and two crews of 3 professional will usually manage to finish both projects in about three days. All basic finishing work including interior doors installation, finish carpentry, painting and installing light fixtures will take about a week.

While customization might be very time consuming process and will increase the total man – hours significantly it doesn’t mean it will be long lasting project. Involving more man-power will help to reduce the total time necessary to complete the particular task. But still everything is very dependable and only well organized work during building a home addition will save you time. There are always will be dozens of problems you might run into during construction and only rational approach to finding solutions will assure the whole construction will be done as it was planned initially. In order to use the time efficiently all required inspections should be planed the way they won’t slow down the whole project. All materials deliveries and other possible special orders should be made prior they will be needed.

What is a shortest time the home addition can be build?

Simple standard up to 800 sq. ft house addition with good work organization can be complete in about a month after getting construction permits. But it is only theoretically, and in practice it will take longer. Many homeowners might spend even about a year to get all work done while expanding the existing house.