Questions To Ask When Hiring A Roofer

When searching for a roofing company, most homeowners consider how long it has been operating in this business, references it can provide, whether it offers warranties on its quality, and if it carries proper insurance coverage. A roofing project is quite complex. Even small problems can cause lots of trouble. You should also ask the following ten questions when hiring a roofer.

1. Does the Job Involve Removing the Old Shingles?

Many roofers cut corners by avoiding the removal of old shingles. They simply place the new shingles over the existing ones. If the old shingles are not removed, it can lead to poor quality roofing structure. The old shingles may have developed cracks and gaps. If new shingles are laid over these damaged shingles, your roofing will develop problems quickly within a few months. An experienced roofer will always remove the old shingles before placing the new ones in their place.

2. Will the Roofer Install Metal or Drip Edge?

These aluminum pieces are placed under the shingles at the roofing edges. Its purpose is to direct the water runoff into the eavestroughs and protect the soffits, fascia, and decking. If the roofer does not install this metal part, the water runoff from the roof cannot be controlled properly, and your roof will be at risk of getting damaged easily. Unscrupulous roofers leave the installation of this item unless the homeowner specifically asks for it. Make sure you ask for it and get it installed to protect your roofing investment.

3. How Many Nails will the Roofer Use for Every Shingle?

The standard is to use at least four nails for every shingle. However, six nails are needed for each shingle if it is used for houses with a steep slope roof or a roof that falls in an area that sees the high-speed wind. The use of the correct number of nails based on the type of shingle ensures every shingle is held firmly in its place.

At the same time, the nail installation method also counts a lot.

The Nail Line: Each type of shingle has a nail line ranging from 1.5-2.5 cm. This is the marking where the nails are placed. If the nail is placed too high, it will not keep the shingle in place properly. It compromises the strength and integrity of the roof. If the nail is placed too low, its head will rust and corrode over time, leaving gaps due to natural expansion and contraction of the roofing material caused by the changing outdoor temperature. Improper nailing voids warranties. Your roof will be susceptible to storm and wind damage.
Improper Nailing: A nail driven too hard into a shingle can tear it apart and damage it. If it is not put tightly, the shingle placed above it does not touch the lower shingle closely and it leaves a gap between the two shingles. It leads to air pockets that weaken the roofing structure. An angled nail leaves a gap where water can sneak in.

4. Will the Roofer Reuse or Install New Flashings?

Removal of flashings is a complex job that requires first measuring the existing flashings, and then bending the new ones accordingly. Some roofers try to avoid the hard work when it comes to replacing the flashings. It helps them reduce the time they spend on the roofing project. However, it can be a big problem for the homeowner. The old flashings of your roof have a particular dimension based on the types of roofing structure and house design. These flashings develop problems over time, and it is best to replace them at the time of replacing the shingles. Not replacing them now can mean higher repair bills within a few years.

5. Weaving the Shingles or Using Steel underneath the Shingles

It can be a big problem if a roofer prefers weaving the shingles without installing the required metal part underneath them. Woven valleys prove cheaper and do not require much installation effort. However, it is not ideal for the homeowner. Woven valley design is vulnerable to early wear and tear. Metal valleys last longer and look better.

6. How Far the Overhang Will Extend?

Shingles require between 6 mm to 2 cm of overhang depending on various factors. It should not extend beyond 2.5 cm. Too little overhang and it will cause the water to seep into the fascia board. Your shingles become vulnerable to being blown off in the high winds. It will suck water through the eavestrough.

7. How the Roofer Will Cut the Shingles?

A trained and competent roofer uses a straight blade to cut the shingles properly. If a roofer prefers cutting it without properly measuring it or using the right blade, the shingles will be ruined.

8. Protecting the Eavestroughs

Inexperienced roofers often damage the eavestroughs if they do not use proper tools, equipment, and gears while working on the roof. Resourceful and professional roofers use ladder stabilizers and other supporting systems to work properly and safely. It prevents any damage to your roof. Ask a roofer about these risks and what supporting and safety gear they will be using while working on your roof.

9. The Cost of Plywood to Replace Soft or Rotten Decking

A Kelowna roofer could come up with unexpected bills for the decking plywood if it was not discussed earlier. You should clearly ask a roofer how much you will be charged for each plywood sheet if any decking plywood sheet requires replacement.

10. In What Condition the Roofing Crew Will Leave the Job Site?

This roofing project will take several days. The staff of the roofer may leave your home and job site unprotected during the initial days. It is necessary for the roofing company’s staff to place the tarp over the roof before leaving. They should check the garden and lawn for hazardous items like nails and clean the stripped shingles before leaving the project site.

Consult With A Roofer When You Need To Replace Some Shingles

Every homeowner needs to know it is important to prevent problems before they become disasters that need a lot of repair work. Doing maintenance on a regular basis will keep your home looking attractive and will actually save you money. You might think you are saving money if you put off necessary repairs, but in the long run, you will pay a lot more.

It is not always possible to know what decision to make regarding home repairs. For example, you may discover that it is better to repair a roof instead of replacing it entirely. The decision you make is dependent on several factors, such as the kind of roof damage that has occurred, and the extent of the damage compared to the overall roof size.

Is It Ever Okay To Replace Only Some Of The Shingles?

Yes, there are times when it is okay to simply replace a few of your shingles to restore your roof. Asphalt shingles can last for decades, and some modern roofs will last as long as you own the house.

You must first have a professional roofer check to see if the roof underlay has sustained damage. A few shingles blown away by strong winds will not cause nearly the same damage as a big leak that has penetrated several layers of the roof. If the roof has been heavily damaged, it is better, and ultimately more cost-effective, to replace the whole roof.

Remember that shingles are constantly being exposed to the elements. If you still have an extra set of shingles left over from the roof installation, they may not match the shingles on your roof. It is often difficult to get the replacement shingles to blend with the rest of the roof.

If the area of the roof needing new shingles is not conspicuous, you can get away with installing some replacement shingles.

Tip: If shingles are missing on your roof, you need to replace them as quickly as possible. They are meant to protect your home from water and wind. A small area of exposure can allow water to leak in and damage your home.

Patching The Areas That Are Damaged

Homeowners often wonder if they can simply patch over a damaged section of the roof instead of replacing it all.

Patching can sometimes work, but there are some problems that can arise.

You should consult a roofing professional before you patch your roof. The roofing expert can tell you whether a patch will last as long as the rest of your roof or if you will experience further damage.

A roofing professional will check not only the exterior shingles on your roof but will also check the attic to see if moisture has made its way inside your home.

Signs of serious damage include roofing shingles that buckle or curl up at the edge. Another sign to watch out for is the accumulation of granules on the ground or in your gutters.

A roof that is sagging down shows that there is a very serious problem. If you see a sagging roof, you must call a roofing contractor quickly to replace the entire roof.

Even if you can patch the shingles on your roof, the result may not look very appealing. It is likely that the damaged area is larger than just a few shingles, and the patch may not blend in well with your existing roof.

Can I Roof Over The Current Roof?

Homeowners often ask the professionals if they can simply apply shingles over the existing roof.

It might seem to be an inexpensive solution, but it simply covers up the problem without fixing the damage underneath.

Local building codes often allow a home to have two layers of roofing shingles. Once you add more than two layers, you may be putting too much weight on the home.

In addition, when you need to replace the roof later, you will end up paying double the money to remove two layers of shingles. If there is a leak in the future with two layers of shingles, it will be very hard to track the location of the leak.

Putting another layer of shingles on top of existing shingles will probably void the manufacturer’s warranty on the new shingles.

Replace The Roof?

Once water gets below your shingles, it can quickly work its way down and cause health problems as well as structural damage to your home. If you see evidence of moisture in your homes such as peeling paint, brown spots, or mold, it is better to replace the entire roof.

When it is time for a roof replacement, contact a professional home roofer. Price should not be your only concern when you are choosing a roofing professional. Invest in a high-quality product installed by an expert, and you will rest easy in the knowledge that your home is properly protected.

We Roof!

John’s Quality Roofing is a Bentonville, Arkansas family owned roofing contractor company. Since 1999 John’s Quality Roofing has established a roofing contractor division, offered roofing and developed a residential roofing service for its Bentonville clients in Benton County. John’s Quality Roofing has become Bentonville local roofing contractor favorite!

Need a roofing contractor in Bentonville? For friendly roofing contractor service in Bentonville and Benton County call (479) 426-7931 today!


If you are looking for a roofer in Northwest AR, come to John’s Quality Roofing. Since 1999 we have offered a variety of roofing services for both residential and commercial clients. From metal roofs and tile roofs to roof repairs and installation, we can do it all. Our workers are highly experienced and skilled. For reliable roofing in Northwest AR, call on John’s Quality Roofing.

John’s Quality Roofing of Northwest Arkansas is an affordable, round-the-clock roofing service provider offering a variety of roofing services. Our professional roofers specialize in repairs, installations, and maintenance. John’s Quality Roofing strives to maintain its position as the leading local contractor in the roofing industry. Our well trained roofers use up-to-date techniques to deliver the customer a job well done while still meeting deadlines.

For many years we have served the area, providing quality, safe and reliable solutions for a variety of roofing needs. John’s Quality Roofing is ready to accept any roofing challenge. We understand the importance and the safety of a new roof and we offer top quality at affordable prices. Let us prove it to you! Call us now to discuss your roofing needs and we will come out for a FREE ESTIMATE!

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