Roofing Estimate

Because there are so many estimate factors at play (which we will get to below), owners and roofing contractors have the flexibility to make thoughtful and cost-effective choices. Knowing these factors should empower you to minimize unnecessary roofing costs.

Questions to Consider Before estimating the Cost of A New Roof

Before jumping into the nitty-gritty our roofing estimate, there are a few questions you need to answer to determine an accurate roofing estimate. These answers will not only guide you through this process, but help you negotiate with potential roofers as they analyze your specific project.

Don’t worry if you don’t know the answers off the bat. Some are obvious, but others, we will go over in detail throughout this roofing price guide.

What is the approximate square footage of the ground floor?
What is the garage size?
What is the roof type?
What is the approximate roof pitch?
What roofing materials do you want?

Roofing Costs

Roof Cost Factors
Clearly, materials and labor will affect your estimate, but other, not-so-obvious factors, can increase or decrease your roof installation or replacement. Roofing cost factors include:
Square Footage
Materials
Roof Type
Roof Pitch
Labor
Location
Roof Removal
Time of Year
Square Footage

More materials almost always mean a more expensive roof estimate. Roofs are measured in squares. Roofers will come up with a roof square footage and then divide by 100 to determine how many squares you will need. One roofing square equals 100 square feet. More squares mean more money.

Materials

The roof material you choose plays the biggest role in your final roofing estimate. Most Arizona’s go with composition shingles, but has time has evolved, other options have flooded the market, including metal, slate, tile, clay and more. You can see all roofing material prices below, but on average, membrane roofing is the most affordable and clay tile roofing is the most expensive roofing material on the market.

Roof Types
Flat Gable
flat roof
gable roof
Shed Hip
shed roof
hip roof
Gambrel Mansard
gambrel roof< mansard roof

Roof Type

The roof type will not only affect your roofing estimate, but your roofing timeline as well. As you can see above, there are six common roof types, all offering their own set of pros and cons. However, as you can imagine, the steeper the roof, the harder it is to install. After all, it’s easier to install anything on flat ground versus a pitched surface. Therefore, all else being equal, you can expect any pitched roof to cost more than a flat roof.

Note: The more complicated the roof type (such as Gambrel or Mansard), the more expensive your roof will be.

Roof Pitch

If your roof has a pitch over 2/12, it’s considered pitched (and not flat). Roof pitch is defined by rise over run. The run is the distance from the outside edge of a perimeter stud wall to the center of the house. The rise is the distance from the top of a stud wall to the peak of the roof. A roof’s pitch is determined by how much it rises for every foot it runs.

Labor

No two roofing companies are alike. Additionally, some homeowners choose to complete small roofing projects or even, full-blown installations on their own. Nevertheless, whether you hire a pro or not, labor will play a key role in the overall roofing estimate. After all, every contractor has a right to value his or her own work. That is why it’s key to get at least three or four estimates for any roofing job. Luckily, by filling out Triangle Roofing form, you can connect with three or four local roofers who can provide just that.

Location

Where you live will not only affect your roofing estimate, but your type and pitch as well. If you live in an area that sees a lot of rain or snow, it’s highly recommended that you install a pitched roof. Pitched roofs react better to inclement weather. Pitched roofs are better in rain due to the drainage system. Flat roof drainage is not as effective as pitched roofs and without regular inspection, drains can become clogged, leading to damage and leaks. Furthermore, just like snow, poor drainage creates a larger strain on your roof. The larger the strain, the more likely a future repair will be needed. While the average roof repair cost is not overly expensive, I know $600 is a cost we all rather avoid.

Roof Removal

Removing roof shingles, metal roofing or any other roofing material is no easy task. Just like tile floors, your have to remove pieces and sections one at a time. There is no easy way to remove a large portion in one swoop. In addition to the safety concern with a pitched roof, roof removal requires a lot of elbow grease and precision. After all, you don’t want to damage your gutters or flashing as you’re removing old shingles.

Of course, if you’re installing a brand new roof on a new house, roof removal will not be necessary.

Time of Year

Despite all these factors, there is an easy discount to be had for any roofing estimate. Like most businesses, there are busy and slow seasons. As you might expect, roofers get very busy in late spring and well into the summer. They are not as busy late fall and early winter. Since they always need more work, try to schedule your next roofing project as close to winter as possible.

Nonetheless, you should never wait until the last second to repair or replace your roof. Delaying many roof repairs will only cost you more in the long run.

Roofing Prices

Clearly, we’d all like to avoid that extra zero, but there are certain scenarios where roof replacement is highly recommended:

Old Roofs: Most roofs last a maximum of 25 years. If your roof is approaching this age, you must consider a full roof replacement.

Extensive Leaking: At one point or another, the entire roof will have to be replaced and extensive leaking is a clear sign that time is near.

Change Roof Material: If you to go with an eco-friendly option, such as cool roofs, you will have to replace the entire roof.

Luckily, there are many instances where roof repairs are preferred:

Small Leaks: As long as the ceiling or insulation is not filled with mold, most roofing professionals should be able to fix a small leak in less than three hours.
Missing Shingles: Severe weather can come out of nowhere and literally blow pieces of your roof straight off. As such, it’s important to buy extra material to ensure you have substitutes at a moment’s notice.

Flashing Issues: You roof’s flashing directs water away from the openings, near your chimney, vents and skylights. It assists in leak prevention, but can come undone after a heavy windstorm. Luckily, this is an easy fix for most pros.
Damaged Gutters:Gutters need to be cleaned to prevent sagging and other, much more expensive, roof repairs. You can do this on your own with a ladder, but if you have neglected your gutters for years, it’s best to call in a pro.

Roofing Estimate

Cost of Roofing Materials

With all cost factors out of the way, we can get to the most important decision of your roofing project; materials. Most roofing contractors give their materials cost in terms of 10 ft. x 10 ft. squares (100 square feet).

As you will soon see, there are a myriad of choices for your flat or pitched roof. Additionally, there are other materials you have to analyze if you’re replacing your entire roof, such as the fascia and soffits. This list will give you a sense for the relative costs of all roofing materials:

Aluminum Roofing Estimate: $889 – $1,125 per square
Aluminum Soffits Estimate: $40 – $45 per foot
Aluminum Shingles Estimate: $600 – $1,500 per square
Asphalt Roof Shingles Estimate: $550 – $700 per square
Cedar Roofing Estimate: $1,652 – $1,848 per square
Cedar Shake Roofing Estimate: $1,525 – $1,666 per square
Clay Tile Roofing Estimate: $2,000 – $5,000 per square
Composition Shingles Estimate: $480 – $1,600 per square
Copper Roofing Estimate: $1,400 – $2,500 per square
Dimensional Shingles Estimate: $225 to $360 per bundle
EPDM Roofing Estimate: $580 – $760 per square
Fascia Boards Estimate: $25.25 – $35.65 per linear foot
Fiberglass Shingles Estimate: $400 – $450 per square
Foam Roofing Estimate: $300 – $500 per square
Galvalume Roofing Estimate: $750 – $1,200 per square
Galvanized Metal Roofing Estimate: $300 – $1,800 per square
IB PVC Roofing: $400 – $600 per square
Membrane Roofing: $530 – $750 per square
Metal Roofing Estimate: $750 – $1,000 per square
Metal Tile Roofing Estimate: $300 – $1,000 per square
Modified Bitumen Roofing: $473 – $521 per square (only for flat roofs)
Red Cedar Shingle Roofing: $1,600 – $1,900 per square
Rolled Roofing: $530 per square
Roofing Felt: $139 – $158 per square
Rubber Roofing: $750 – $900 per square
late Shingle Roofing: $489 – $672 per square
Soffits: $104 – $230 per square
Soffit Repairs: $18 – $30 per linear foot
Standing Seam Copper Roofing: $100 – $200 per square
Standing Seam Metal Roofing: $800 – $1,650 per square
Standing Seam Roofing: $899 – $1,684 per square
Steel Roofing: $850 – $1,800 per square
Steel Shingle Roofing: $860 – $1,840 per square
Stone Coated Steel Roofing:  $1,185 – $1,400 per square
Slate Shingle Roofing: $1,950 – $2,450 per square
Terracotta Roofing Tiles: $6 – $15 per square foot
Tile Roofing: $700 – $800 per square
Tin Roofing: $1,250 per square
Torch Down Roofing: $6 – $8 per square foot
TPO Roofing: $760 to $1,500 per square
Vinyl Fascia: $25 – $38 per linear foot
Wood Shake Roofing: $1,500 – $1,800 per square
Wood Shingle Roofing: $1,378 – $1,500 per square
Zinc Roofing: $100,000 – $2,000,000

Additional materials and tools will be required to do roof repair. Chief among these will be a ladder, for which you want to err on the side of caution regarding the length. Long-time homeowners may already own a big ladder that you can use to get to the roof, but new homeowners may need to include a ladder investment in their estimate of roofing costs and prices if they plan on making it a DIY job. A new ladder can be anywhere from $200 to upwards of $500 depending on how high your roof is.

Other materials include fasteners and basic tools like a hammer or drill, protective sealant materials, ventilation materials, flashing, leak barriers and more. Costs of these materials vary widely, though they will generally be a fraction of the cost of the main roofing materials.

Roofers

DIY or Hire A Pro

While some roof repairs are relatively simple, most are complex and in fact, dangerous to accomplish without the necessary experience. Installing a roof is relatively forgiving work, especially if you’re using inexpensive materials. “Forgiving” here means that if you make a mistake, you can usually repair it at little cost. However, if you don’t take your time and make sure that there are no leaky spots, you might run the risk of permanent damage to your home. Do not rush any roofing project if you’re undertaking it as DIY. It’s a job where you want to go slowly and steadily. In climates where weather is unpredictable, you may not have a good window of opportunity to work as slowly as you would like, which would be another reason to hire a contractor for the job.

As always, if you’re looking for local roofers, head to our Triangle Roofing Company Free Estimate Quote Form.

Roof Maintenance

Once you have the roof that you want, it’s important to maintain your investment. No matter what type of roof you have, the key to the longevity relies on maintenance and care. Maintenance should be done at least semi-annually, if not seasonally. A roof inspector should walk your roof slowly and inspect it thoroughly, as well as get rid of all leaves, branches, twigs and any other debris. An electric or gas blower, or roof cleaner, works great. A roofing expert will look for things such as broken or missing shingles, shakes or tiles, and make the necessary repairs.

Chimneys, roof-mounted AC units, roof-mounted solar panels, dormer vents, heat vents, plumbing vents, and valleys and crickets are the main areas where you will find leaking. Your roof will receive more abuse from the elements than any other part of the building. Preventative maintenance will save you money on your roof by providing a longer life.

Here are some more general roofing tips:

Never paint shingles. Paint will shorten the life of your shingles and is sure to crack and fade shortly. If your roofing material is starting to look worse than desired, it may be time to get a new roof.

A contractor with a license to handle asbestos may be necessary.

A smart way to keep your home cool is by choosing a “cool roof”. Choosing a reflective roofing material color instead of a darker color can drastically cut electricity bills during the summer months. In fact switching to a reflective color can cut electricity demand by 20-70%.

Power washing a roof is not recommended. Power washing can lead to serious damage to your roof.

Algae and moss removal: Although hosing down the roof with diluted bleach or chlorine is an option, these also kill all the surrounding vegetation and cause an unpleasant odor. Installing some algae-resistant roofing shingles are another option but oftentimes, roofs that look bad do not necessarily need to be replaced. The best way to solve the problems is installing zinc strips on the roof. When rain runs off of the zinc, it cleans the algae off of the shingles.

Roofing Cost Calculator

Find A Pro

Roofing projects are vital to the health and safety of your home. Looking at other Triangle Roofing Company cost guides, you will quickly realize that your roof is one of your most expensive investments. Given the installation price, it’s no wonder most Americans seek out professional roofing contractors.

Triangle Roofing Company
9419 E San Salvador Dr.
Scottsdale, AZ 85258
602-843-7663

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Scottsdale Roofing License #:219242