We believe that the entire process from the first impression to final walkthrough is just as important as the finished product.

We have earned a reputation for making the entire process from concept to completion easier and take pride in making this an enjoyable experience for you.
It was a pleasure working with you, & appreciated your promptness in getting the job done so we could move in on time. I am quite pleased with the quality of your work, & I’m not easy to please.

Wiley

Great Falls

We are 150% satisfied and thrilled with everything H.I.S. created for us. The overall project from start to finish ran incredibly smooth & John’s attention to detail is outstanding!

Stuart & Barbara

Leesburg

We cannot put into words how much it meant to us to know the quality of workmanship that you have and also the great integrity among your employees as well as yourself.

George & Diane

Round Hill

Our latest projects

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Our Process

At H.I.S. Construction we believe that the entire process from first impression to final walkthrough is as important as the finished product. It is our goal to design and build the project to suit your needs, desires, and lifestyle. We also take into consideration the potential for resale value so that you can be confident that you are making a good investment in your home.
  • 1
    Consultation

    To begin, we schedule an in-home consultation to discuss what your needs and dreams are and the scope of work for your project.

  • 2
    Free Estimate

    After the consultation, we provide a free estimate followed by the design phase finalizing the scope of work & plans for the project.

  • 3
    Budget

    Once we have established an agreed-upon design, we begin to prepare the budget proposal & contract for your project.

  • 4
    Construction

    Once the contract is ratified, we obtain the building permits and begin construction in the time frame specified in your contract.

About HIS Construction

H.I.S. Construction was established in Loudoun County Virginia, in 1988. The owner, John Gannaway, is a lifetime resident of Loudoun County. We are a licensed and insured class “A” contractor. At HIS Construction we take pride in walking you through your project from start to finish. It is our goal to design and build the project that fits your needs, desires and lifestyle. Every project we do receives the same attention to detail, is built in a neat, orderly, and professional manner. Your project will be directly managed by the owner of the company and built by our carpentry crew. You will be consulted throughout the duration of the project to ensure that all work is completed to your satisfaction. We have earned a reputation of making the entire process from concept to completion easier and take pride in making this an enjoyable experience for you. We believe that the entire process from first impression to final walkthrough is just as important as the finished product.

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