"They were able to get here quick. They gave us an estimate and got the job done quickly too. They did a good job. My overall experience with them has been excellent."
"Great service. Zac was our point of contact in the beginning Then Margret did the drawings. The whole team was great. I loved working with them and will surly will work with them again. Our house was only around 1700 square feet under roof, and will look forward to the next house we do."
"Found Sentri on Angi. Jeanette and Violet were very pleasant and efficient in getting a contractor to me in the time frame needed. The contractor was excellent and the roof looks great! I would definitely work with them again if I had additional projects."
"Steve and his crew are very efficient and communication is great. We've hired them for several projects and they have done an outstanding job on all (roofing, windows and gutter replacements). I wouldn't hesitate to hire his company for any of your exterior needs."
"He said he’d oversee the job and he didn’t. He also said he’d take care of the insurance, and he didn’t do that either. I also noticed that they shingled over old debris."
In some cases, yes, you can put a second roof layer over architectural shingles, but it depends on your home’s structural stability and the local building codes where you live. Architectural shingles are thicker and heavier than standard asphalt shingles, so you may need structural reinforcement or a structural engineer’s inspection before proceeding. Additionally, some building departments don’t allow for two roof layers, regardless of the roof type. You should ask a professional if ripping the old roof off before installing the new one is the best option for you.
Furring strips (also called wood stripping) are not always necessary for a metal roof installation, but they are highly recommended and may be required by local building codes or the roofing manufacturer's specifications. There are several key reasons to use them:
Energy Efficiency: Furring strips, made of wood or metal, create an air gap between the metal panels and the roof deck. This acts as a thermal break, reducing heat transfer into your home and improving overall energy efficiency.
Moisture and Condensation Control: The air gap allows for better airflow, which helps prevent moisture buildup and condensation under the metal panels.
Structural Support: They provide a solid, even frame to which you can attach the metal roofing panels.
It is especially important to use furring strips when installing a metal roof over existing shingles. Without them, the roof surface can be uneven, and you will experience greater solar heat gain.
You can secure roof decorations like inflatables and other Christmas decor by tying a rope or attacking bungee cords to your roof clips. Depending on the pitch of your roof, you can use sandbags for extra support. Like with Christmas lights, avoid using staples or duct tape.
To apply for a roofing permit, contact your local building authority. You may visit their office in person or contact them via phone or email. For more information on how to start the process, visit their website.
Rolled roofing averages $1.50 to $3 per square foot, with an average installation price of $7,500. This is less expensive than the normal cost for new roofs—traditional styles run between $4.35 and $11 per square foot, averaging $14,400.
The Wall, SD homeowners’ guide to roofing services
From average costs to expert advice, get all the answers you need to get your job done.
Energy-efficient roofs can save money and help regulate your home, but that’s not all they can do. Here’s how you can benefit from an energy-efficient roof.
Choosing the right roofing material can help your home stand up to snow, ice, and harsh winds. Learn more about the best roofing materials for cold climates.