Even if you've made the decision to hire a pro for your roofing, you might not know where to look for a roofer. Here is a useful hiring checklist for commercial roof repair denver:
● Request a strong warranty.
Request a warranty that covers flashing failure, leaks, and other labor-related issues. Although we advise a warranty that lasts two to three years, it should last at least a year. These conditions must be stated in the contract when hiring a roof company Colorado, which must also specify the type of roof.
● Request that the sum be divided into payments.
Ask for a third of the cost of the supplies up front, and the remaining amount once the roof has been installed, the area has been cleaned, and you are satisfied with the work. Roofing projects are typically short-term jobs.
● Ascertain their insurance status.
If you think you've found a professional in commercial roof repair denver you like, you should make sure they have worker's compensation and liability insurance. The commercial roofing denver experts should have a minimum of $1 million in liability insurance. Request the agent's name and a copy of their insurance policy. After completing all of these steps, request an estimate. They ought to give this away for free.
● Inquire about premium materials.
Ask for the best, most durable materials that your budget will allow. Remember that shingles typically come with 20- to 30-year warranties if you're having them installed. The warranty may be voided if new shingles are installed over old ones, so you might have to remove the old layer, which will cost more. Given that an asphalt roof lasts 13 years on average, a 20-year warranty should be more than adequate. Just remember to gather the necessary paperwork, such as proof of purchase, in case there are any issues down the road.
Here are some additional pointers to help your new roof continue to function well for many years:
● Verify the ventilation in your attic.
Have a roofer or an HVAC specialist examine the ventilation system in your attic. In the summer, an attic with insufficient airflow can get as hot as 130 degrees Fahrenheit, and in the winter, moist air can cause condensation on the underside of the sheathing, which can lead to it rotting. Installing soffit and ridge vents could help your attic receive cooler air more effectively.
● Replace the valley flashing and eaves.
Do these now because they are the cheapest and easiest to complete when re-roofing. Additionally, you should replace any roof jacks or pipe boots that direct water away from gas vents or protruding pipes. If the chimney flashing is in good shape, leave it alone. Alternatively, ask your commercial roofing denver to hire a mason.
● Decking replacement for rotten plywood
If it appears that the plywood decking beneath the shingles has dry rot, include a small allowance — say, $200 — in your contract to replace it. Make it clear that you must approve any changes that go beyond this limit and that you will receive a refund if the decking is in good condition.
