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Janson Construction

Founded 2001 • Angie's List since January 2011

B Rated | 3 Reviews


FREE ESTIMATES!! We are one of the only roofing contractors in this area who rarely use sub-contractors. We handle 95% of all our work in house and maintain approx. 10 employees that work for us. We do this to insure a higher quality of work. The only time we sub out any work is if you simple feel comfortable with us and would like for us to manage other work outside our "scope"....

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Dragon Vapor Barriers

Let Us Protect Your Castle! We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation, and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

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Verified Reviews

A few reviews for this pro…




They came out and gave an estimate quickly. I am not upset because they could not get to it in a timely manner due to all the rain. They have done an excellent job and explained the whole process, were patient with me when I asked questions, and very professional. It is really nice to be able to trust workers on your property. They did a very professional job. Thank you

repair partial roof

CATEGORY remodeling,roofing




I needed a roof removed from atop my patio area. I called several contractors and demolition people for estimates. I waited more than 10 months for quotes; many local contractors did not have the courtesy to show up at the appointment times for the estimates. The first actual estimate I got was for almost 3x what Janson ended up charging me. Another was in line with Janson's quote, but that contra...

I needed a roof removed from my patio area, which was connected to my house.

CATEGORY remodeling,roofing




The leak was not fixed by this company.  Before the job started, and before I gave them the go-ahead to start, the owner stated that he stands behind the quality of his work.  However, after learning that the roof continued to leak in the same locations as they did prior to the work performed by this compnay, I contacted the owner about it.  He stated that he would come back out and look at the ro...

I hired this company to fix a chronic leak in the roof of a four-unit apartment building in downtown Augusta, GA that I own and manage myself.  Due to urgent demands on my time resulting from issues at other rental properties I own, I was in a hurry to get this leak fixed and did not perform the due diligence in researching reputable roofing companies.  The roof of this apartment building is very steep and requires at least a 25 foot ladder to access.  This company did do a decent job of diagnosing my roof issues and even took pictures.  Among finding various minor issues with my roof, this company determined that the source of my problem was a situation where a valley funneled down to a chimney, creating a "lake", which is no longer code (this is a very old building).  The primary repair was to construct a "cricket" on the back side of this chimney to divert water away from this "lake".  They also installed a cap on the chimney (which is no longer in service), replaced approximately 12 shingles in other areas of the roof, and re-flashed the chimney.  The cost was 1500.00, and these repairs were conducted in a single day.

CATEGORY remodeling,roofing,garage builders,woodworking,interior painters


I would like to respond to the member's comments. First of all I must say it easy to sit somewhere else and say someone over charges for something, but given the EXTREME steepness and location of this particular leak I believed and still believe the price for this repair was fair. If the customer thought it was to high he had ample time and opportunity to use someone else, we schedule this job 2 w...

Services Offered

Roofing (especially metal roofing but we do any type of roofing), Any type of siding, Decks, Framing additions, Most anything construction oriented on the outside of a home

Services Not Offered

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General Information
Free Estimates
Payment Options
Visa, Check, MasterCard, American Express, Discover, Financing Available
Senior Discount
Emergency Service