Shingle Roof Installation

When the time comes for roof replacement and installation, choosing the best roofing company is imperative. Marquis Roofing is committed to providing residential and commercial customers the highest quality roof installation services available in New Hampshire. Regardless of the roof size, connection type, underlayment and insulation type, our team will get the job done with accuracy, efficiency, and results you can depend upon.

At Marquis Roofing, our goal is to provide a durable and long-lasting roof replacement for your home or business, so your everyday operations continue to run smoothly. 

With our decades of expertise and experience, our team will assist in improving the overall appearance, value, and functionality of your roof. Roof installation is our specialty, and we promise to exceed your expectations!

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The first step in installing a new roof is to strip and remove the old roof. This is ideal, as it gives us the ability to inspect the plywood and integrity of the roof underneath. However, in certain cases, we can shingle over the old roof, which can save a little on cost, however in general it is not a good idea. We have ample experience in shingle roof installation for enhancing the external beauty of the house and strengthening its integrity.

After stripping off the old roof, we will begin laying underlayment for completing the flat roof replacement process. We begin with laying ice and water shield, a rubberized membrane that is virtually impenetrable to water. We place use ice and water shield 6 feet up from all edges, up and in all valleys, and around all roof vents, chimneys, exhaust pipes, and skylights, to insure a water tight bond with no leaks.

The shingles are then layered out in nice, even rows using 6 nails per shingle.

On the edge we will install an aluminum drip edge that will insure water will properly run off the roof, and not under the shingles or down your siding. This is very important for ensuring the durability of asphalt roof installations.

We will also usually install a ridge vent along the top ridge of the house to insure proper airflow in the attic. This is a very important part of the flat roof installation process. It proves to be of great help for keeping the attic cool, and also to prevent ice dams, which are especially prevalent here in New Hampshire.

When we complete the commercial roof replacement process, our goal is to clean up so well you never know we were there! We gather all the scraps, and usually have a dumpster on site. The most important thing is to get up all the nails, and while we get most of them at the time the shingles are removed, the rest are picked up at the end by rolling a special magnet machine over your property, beds, driveway, and grass to pick up all the nails. When we are done you will have one beautiful roof!

Customer Reviews

Testimonial 1

I am so happy with Marquis Roofing!! Tom made sure that my roof was finished on time. Tom had the best prices by far. The crew was awesome and their work was A+ and not to mention their speed was off the chart.. The crew was like a well oiled machine. The crew cleaned everything up and made it look they were never there. The roof looks fantastic!! Thank You Tom!

Darleen Turner

Testimonial 2

Amazing crew, showed up on time got it done a day earlier than promised. Property looks like they were be very there other than the beautiful brand new roof. Totally fair price too. It is very difficult to find reliable contractors in the lakes region. They were a breath of fresh air. You cannot go wrong with Marquis.

Jeremy Crane

Testimonial 3

They did a great job. Called had a quote immediately and they were there within a week to give me a new roof. Looks great. Other than a new roof you wouldn’t even know they were there. They did not ruin any of the flower beds around the house. The workers at my house were not only efficient but very kind and pleasant. I would highly recommend them.

JoAnne Fontaine

Testimonial 4

I am very happy with my new roof. The Marquis Roofing crew had the old roof mostly stripped and prepped for the new one on the first day. They worked hard through the cold weather and got the job done quickly and professionally. I have had neighbors stopping by to compliment me on it already.

Dave Denoncourt