1. Talk the Talk

Before calling on contractors, make sure you understand all of the elements that go into a roof replacement. Two of the biggest factors that affect the cost of a roofing project are the size and pitch of the roof. Have at least a general understanding of your roof's square footage.

Roofers usually develop pricing estimates using a “per square” basis, where one square is equal to 100 square feet of roof. So a 20,000-sq.-ft. roof is equal to 20 squares. Calculating the pitch of your roof on your own probably isn't necessary. However, you should understand that the pitch, or steepness, of your roof will factor into the cost.

That's because roofs with steeper pitches are more difficult to maneuver, require more safety precautions and make work progress more slowly. Rooftop features like skylights and chimneys will also factor into the workload and add to the final cost.

2. Find Local, Reputable Contractors

Roofers in Texas are not required to be licensed, so use care when searching for someone to help with your roofing project. Look for a company with an established presence, and be wary if a roofer is working out of a home office or is located out of the area. Ask yourself if you'll be able to find this company in 5-10 years if something goes wrong with the roof. Check that the contractors you're considering carry professional liability insurance, which protects you if the roofer makes a mistake or damages your property.

Ask if the company uses subcontractors and, if they do, make sure they carry insurance as well. If finding a reputable contractor seems like too daunting a task, reach out to neighbors and friends for recommendations. You can also check with the Roofing Contractors Association of Texas, which vets and “licenses” qualified members. The association offers an online tool that can help you find a good match for your roof project.

Another way to find a reputable roofing contractor is to search for installers that are certified by roofing manufacturers. These roofers have gone through special training and are endorsed by the manufacturer for their skill and experience. For instance, look for certifications earned by Austin Roofing and Construction include Owens Corning Preferred Contractor, CertainTeed Master Shingle Applicator, Duro-Last Certified Installer and GAF Master Commercial Roofing Contractor.

3. Scope of Work

It's important to understand that getting a roof replacement involves more than just installing new material. A roofing contractor will be responsible for removing the old roof, and that work should be factored into your final estimate. It is not considered best practice to install new roofing over existing, so tread carefully if this is something you're considering as a way to save money.

Often, failing to remove old roofing materials before installing new ones will void the warranty on your new materials. Also consider that the roofing deck--the structure your materials sit on--may require repair, especially if the roof has water damage.



If you're planning to use a heavier product this time around, keep in mind that often trusses will need to be replaced or reinforced to accommodate the heavier weight. Make sure that the contractor you hire details this work and associated costs in the estimate. 

4. Consider Materials

The most common and least expensive home roofing material is single-layer, or three-tab, asphalt shingles. These traditional shingles are available in a multitude of colors, are usually warrantied for 20-25 years and can withstand winds up to 65 mph. A newer roofing product introduced in the ‘80s, architectural shingles consist of two asphalt layers bonded together. They provide superior wear, offer longer warranties (up to 50 years) and have higher wind ratings.

Also known as Laminate or Dimensional shingles, architectural shingles can up a roof's design impact as their thicker structure allows for shaping with grooves and contours. The shingles can be manufactured to mimic more high-end roofing materials, such as wood shakes or slate tile. Homeowners can get the look of luxury at a fraction of the cost.

Metal roofing panels are another option providing long-term durability and style. Galvanized steel is the most common metal roofing, but other options include aluminum, tin, zinc and copper. Metal roofs are extremely durable, with an average lifespan of over 50 years and a wind rating of up to 140 mph. Most metal roofs require minimal maintenance and are energy-efficient and fire-resistant. What's more, unlike asphalt, metal roofing is 100 percent recyclable.

5. Good Communication

A good roofer will not only inspect the roof on the outside but will also examine it from the attic or other interior access point before giving a cost estimate. Be sure to communicate any issues you've noticed, including leaks or storm damage. That way the roofing estimator can be sure to factor in all costs associated with the job on the front end, reducing the likelihood of surprise costs.

Austin Roofing and Construction stands by our estimates. And while it's not unheard of for unexpected problems to be discovered after removing an old roof, a good contractor will take every step possible to avoid these types of surprises. Do not be afraid to detail your concerns.

6. Consider the Evidence

A general rule of thumb for choosing a roofing contractor is to get bids from at least three contractors. Ask each for an itemized estimate so you can compare like products and services and, when the time comes, know exactly where your money is being used.

Any estimate that is grossly higher or lower than the other's should be questioned. For instance, if one estimate has a lower price for labor, does that mean the project will take longer because fewer people will be working on it? Will fewer safety precautions be used?

If you're still unsure if you're getting a fair deal, doing a little online research can help you understand the average cost of a new roof in your area and give you a starting point for comparison. If you live in South Central Texas, check out Austin Roofing and Construction's Instant Re-Roof Estimator available on our website.

7. Financing Options

The cost outlined in your estimates may seem overwhelming, but keep in mind that a new roof is one of the most important investments you can make in your home or business. Consider all your financing options.

If your roof replacement needs stem from weather damage, be sure to address that with your contractor. Often he or she can tell you whether your insurance company is likely to cover the cost of the replacement.

Many contractors also offer project financing. When considering financing, make sure you fully understand the terms, such as the amount required upfront, the financing costs and monthly payments, and any rules regarding loan prepayment. Austin Roofing and Construction offers competitive financing terms for almost any applicant.

Commercial Roofing

If you're in the market to replace the roof on your commercial building, many of the same standards outlined above can be used to get an accurate roofing estimate.

• Look for a well-established, licensed contractor
• Find roofers with experience using the type of roofing material required
• Get several bids
• Check references from other commercial clients
• Ask for a copy of the contractor's certificate of insurance
  

Even after you've followed the steps above to get an accurate estimate for your project, in the end, you need to choose a contractor you trust and with whom you feel comfortable. Especially for commercial projects, it's important that your contractor keeps you informed about your roofing project's progress.

Work With the Best

At Austin Roofing and Construction, we pride ourselves on our world-class customer service. We want you to be comfortable knowing that you're getting expert care from honest, local professionals.

We offer free advice and estimates that we stick to. We believe in and support our community by using materials that are made in Texas and by donating 1 percent of profits toward putting free roofs on low-income housing. Call Austin Roofing and Construction today for a free estimate on your roof repair or replacement.