Commercial Roofing – Andrews Roofing

By Andrews Roofing | September 7, 2023

Tags: clean roof enhances curb appeal, clean roof increases energy efficiency, clean roof prolongs roof lifespan, clean roof reduces repairs, preventative roof maintenance, professional roof cleaning, roof algae, roof debris, roof dirt, roof maintenance, roof moss, roof soft washing

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Category: Andrews Roofing, Commercial Roofing, Industry News, Residential Roofing, Roof Maintenance

Why and How You Should Keep Your Roof Clean

When it comes to keeping a sparkling clean home, you probably focus on keeping the floors mopped, the surfaces dusted and countertops disinfected. But there’s one giant area of your home that probably isn’t getting enough cleaning attention: your roof. As a crucial part of your home’s structure and one of its primary protectors from the elements, it’s really important to keep your roof well maintained so that it can perform to your expectations.

Over time, your roof can accumulate dirt, debris, moss, and algae, which not only affect its appearance but also its longevity. Think about your carpet – if you never vacuumed it, never cleaned spots off of it or gave it a shampoo every once in a while, it would deteriorate and be unusable (not to mention unsightly) long before its lifespan should be over. The same is true of your roof.

Here are just a few important reasons why you should keep your roof clean and tidy:

Reduces Repairs and Prolongs Roof Lifespan: A clean roof is a healthier roof. The accumulation of debris, moss, and algae can damage your shingles by lifting them up or causing them to deteriorate, leading to leaks and water damage. Regular cleaning can extend the lifespan of your roof, potentially saving you thousands in replacement costs.
Enhances Curb Appeal: A clean roof significantly improves your home’s curb appeal. Whether you plan to sell your house or simply want to enjoy a well-maintained home, a clean roof can make a big difference. We’ve all seen the one roof in the neighborhood that’s stained, missing a few shingles or with trees growing out of the gutters. Don’t be that house!
Increases Energy Efficiency: Algae and moss on your roof can trap moisture, making it harder for your home to regulate temperature. A clean roof can improve energy efficiency, reducing your heating and cooling costs.
Protects Your Whole Home’s Health: Algae and moss growth can create an environment for harmful organisms like mold and mildew. These can infiltrate your home, potentially affecting your indoor air quality and health.

So, by now you’re convinced that your roof could use a good cleaning, but what’s the best way to go about that? It can be dangerous to try and get up on the roof yourself for this chore, so here are some safe suggestions.

Professional Roof Cleaning: Hiring a professional roof cleaning service is often the most efficient and safest way to clean your roof. These experts have the knowledge, equipment, and experience to remove dirt, debris, algae, and moss without damaging your roofing materials. Before hiring a professional, make sure they come with a stellar reputation, and are licensed and insured.
Ask About Soft Washing: Soft washing is a popular method that uses low-pressure water combined with specialized cleaning solutions to remove stains and growth from your roof. This method is gentle on your roof while effectively eliminating algae and moss. There are professional companies who specialize in this service, which is less intense than pressure washing, therefore safer for roofing materials.
Schedule Regular Maintenance: Preventive maintenance is key to a clean and healthy roof. Consider scheduling annual or biannual inspections to identify and address any issues before they become major problems. Regular maintenance can also include gutter cleaning, which helps prevent debris buildup.
Use Preventative Measures: To prevent algae and moss growth in the first place, talk to your roofing contractor about having zinc or copper strips installed along the ridge of your roof. Rainwater running over these metals inhibits the growth of these organisms.

Maintaining a clean roof is crucial for the longevity, appearance, and health of your home, so make it a regular part of your annual cleaning and maintenance routine. By doing so, you’ll not only protect your investment but also ensure a safe and comfortable living environment for you and your family.

If you have concerns about the cleanliness or condition of your roof, contact Andrews Roofing today. We’ve been in the roofing business in Hampton Roads for over 25 years, and we have the knowledge and know-how for the very specific types of issues homeowners in southeast Virginia experience.

By Andrews Roofing | August 3, 2023

Tags: cracked pipe collar, dry rot pipe collar, pipe boot, pipe collar broken, pipe collar leak, pipe collar rot, pipe collars, pipe flashing, roof jack, rubber pipe collar, silicone pipe collar, stainless steel pipe collar, vent pipe collar

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Category: Andrews Roofing, Commercial Roofing, Pipe Collars, Residential Roofing, Roof Leak, Roof Maintenance

The Problem with Pipe Collars

One of the most common sources of roof leaks is probably something you never think about: pipe collars.

Take a look at your roof and you’ll notice a few small pipes sticking up in seemingly random areas. These pipes are what make it possible for your sinks, tubs and toilets to drain or flush. All of those fixtures require a single or shared pipe to exit the roof, which allows the intake of air that enables them to drain or flush. Think about a gas can and how it’s only possible to have an unrestricted flow if a secondary air valve is open. These vents, which are actually truly air intake pipes, are generally made of PVC and can range in size from 1 ¼” to 4.”

Each of these pipes passes through a pipe collar (sometimes also called pipe flashing, roof jacks or pipe boots) at the point where it exits your roof. This flashing should integrate under and over your roofing materials, creating a watertight seal. In addition to being able to withstand moisture, they must also be able to withstand heat, sun, wind, snow and ice.

By far, though, the biggest demands on pipe collars are the sun and changing temperatures. Seasonal and even daily temperature changes can cause the PVC pipe itself to move dramatically up and down as the plastic expands and contracts. Depending on the material of the pipe collar, this can cause cracking and gaps that allow water in.

Pipe Collars that need to be replaced!

Newly installed Pipe Collars

Most pipe collars can only be expected to last 7-12 years at most before running into some type of failure. Older styles use a rubber gasket that will often dry rot, crack and deteriorate. But even metal pipe collars can fail over time, especially if exposed to extreme weather. And considering that this is probably something very low on your home maintenance list, it’s likely that any problem your pipe collars run into will only come to your attention when a leak appears, at which point damage has been done to more than just the collar. The good news is that there is a way to avoid this.

Using a higher quality pipe collar material can eliminate the need for maintenance and threat of leakage. At Andrews Roofing we use a pipe collar product called The Ultimate Pipe Flashing ® for shingle roof installations and reroofing projects. This product is made by Lifetime Tool & Building Products in the USA from ultra-pure silicon and marine grade stainless steel, which means it’s virtually weather proof. This product is flexible to accommodate just about any roof slope. It’s also guaranteed for the life of your roof when properly installed by a licensed roofing contractor.

While this may seem like a small detail in the grand scheme of your home’s roof, it’s actually a really critical component in keeping your roof and interior fixtures functional and protected. Investing a little bit more in higher quality materials can save you thousands of dollars in the long run when a leak occurs from premature product deterioration.

If you think your vent pipe collars may need replacing or have noticed the signs of roof leakage, contact Andrews Roofing today. We have been helping homeowners in the Hampton Roads region protect and repair their homes for over 25 years. We have the experience and knowledge to help you choose the right products for your home and your budget, and we work with the best manufacturers in the industry to provide you with materials that will last.

By Andrews Roofing | June 1, 2023

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Category: Andrews Roofing, Commercial Roofing, Metal Roof, Residential Roofing, Roof Installation, Roofing Information, Roofing Innovations

Why Are Metals Roofs More Expensive?

If you’ve been considering reroofing your home, you’ve probably been researching and pricing out different options.

These days there are many more options than just a traditional 3-tab asphalt shingle. There are composite materials, walkable surfaces, wood, clay tile and metal. Of all of these materials, metal roofing is showing the largest growth in consumer interest. While metal roofs are typically more expensive upfront compared to shingled roofs, there are some good reasons why the price disparity exists and many cost benefits associated with a metal roof. Here are just a few things to consider when evaluating whether metal is the right materials for your home’s new roof.

Why so high?
So why do metal roofs have a higher upfront cost than traditional shingles?

First, the materials used in metal roofs, such as steel, aluminum, or copper, are generally more expensive than the asphalt materials used in traditional shingles. These heavy-duty materials can also cost more to manufacture and to ship. Most manufacturers have a factory applied paint finish, with a wide range of color options and some custom colors or less common colors may have an additional cost.

Secondly, they have a longer lifespan thanks to the durability of the materials used. While a typical shingle roof can be expected to function properly for 20 to 30 years, a metal roof can be expected to perform for 50 or more years with proper maintenance. This longevity significantly reduces the need for roof replacements. You may go through two asphalt shingle roofs in the lifespan of one metal roof, making the metal roof much more cost effective over time.

Thirdly, metal roofs withstand heavy winds and storms better than a traditionally shingled roof. This matters a lot in places like southeast Virginia where we encounter hurricanes, tropical storms, nor’easters and plenty of regular old severe storms at any given time of the year. While shingle roofs may be rated for up to 110 mph winds, some metal roofs are rated for 140 mph winds or even more. That’s the difference between withstanding a category two hurricane and a category four hurricane. The reduced costs in repairs over time also contribute to the long-term value of a metal roof.

Finally, metal roofs are more energy efficient, which can lead to cost savings in the long term. They reflect a significant portion of the sun’s radiant heat, reducing the need for air conditioning during hot summer months. This reflective property, coupled with proper insulation, can help lower cooling costs and decrease energy consumption. Moreover, some metal roofs are designed with integral air gaps or coatings that enhance their insulating properties, further reducing heating costs in colder climates. These energy-saving advantages contribute to lower utility bills and, ultimately, a return on investment for homeowners who choose metal roofs.

So yes, metal roofs are a steeper upfront investment in your home. But the cost has long-term benefits that can outweigh the initial cost disparity. The extended lifespan, reduced need for roof replacements, energy efficiency, and consequent cost savings make metal roofs a wise and financially sound choice for homeowners seeking durability, sustainability, and long-term economic advantages.

If you’re weighing your roofing materials options, we’d be happy to help guide you through the process. At Andrews Roofing we take pride in using the best products on the market, no matter what material you decide to go with. We take our time with clients, walking them through the pros and cons, typical costs and even financing options because we know that replacing your roof is a big decision and a long-term investment. Contact us today for a roofing consultation.

By bc-admin | May 5, 2023

Tags: backed up gutter roof repair, brittle shingles, cracked shingles, damaged roof ventilation, decayed roof ventilation, dry shingles, failing roof, minor roof leak, missing roofing flashing, roof energy bill, roof hole, roof leak, roof repair, roof replacement, roof talking, worn out shingles

Is Your Roof Talking to You?

You’ve heard the saying “if these walls could talk” but did you know your roof really can talk to you?

No, your roof talking to you doesn’t mean you have a poltergeist, but it does mean you might have a major repair or replacement on your hands. The key is understanding the different forms of communication a house uses.

Remember, silence is golden. If a roof is in great shape with no issues, it’s likely to stay quiet. But when failure due to damage or age starts up, that’s when you’ll start to “hear” some moaning and groaning.

The first form of communication a failing roof will use is visual. Cracked, dry, brittle, or missing shingles is the first sign that a roof is reaching the end of its lifespan. Knowing when your roof was installed will, of course, help with determining if the time has come for a replacement based on materials used and their expected lifespan. If it’s just a couple of shingles showing wear, it may be possible that a small repair can extend the life of your roof a little longer. But if more than 5-10% of your roof is showing obvious signs of aging, it’s telling you that it’s time for a full replacement.

The second form of communication a roof will use is your energy bill. Have you seen a recent spike in how much energy you’re using each month? This could very well be because of an aging roof. Missing or deteriorated insulation, worn out shingles, damaged or decayed forms of ventilation can all cause your heating and cooling system to have to work harder, increasing your bills. Again, any one of these issues could be grounds for a professional repair, but add them all up together and a replacement is likely necessary.

The third, most obvious and more detrimental form of communication a roof can use is the leak. If you have a leak, there’s no doubt some form of repair or replacement is due. But pinpointing exactly where a leak is coming from and what type of failure is causing it can be difficult. A licensed and experienced roofing contractor should be called in immediately to assess the situation and provide some options. A minor leak doesn’t have to mean a total roof overhaul. Often leaks are caused by loose or missing flashing, a backed up gutter or a hole that is easily fixed. But sometimes the leak is simply a roof’s final message letting you know that its time has come to an end.

If you start hearing any of these messages from your roof, call in a licensed contractor to help you translate them and determine the best path forward. If repairs can be made to extend its life a few more years, it would be wise to take that length of time to start putting funds aside to pay for the eventual replacement. Roof replacements are a major investment, and no one wants to have to make that purchase suddenly and without warning.

At Andrews Roofing we are trained and experienced roof communicators. We’ve seen nearly every type of failure, repair and replacement scenario possible, which means we can give you the best advice and the most accurate estimates to help solve the problem. If you’re roof has started talking to you, contact us today.

By Andrews Roofing | April 21, 2023

Tags: new roof, old shingles debris, remove old shingles, roof replacement, Roofing Contractor, roofing foreman, roofing material delays, roofing noise, roofing project manager

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Category: Andrews Roofing, Commercial Roofing, Residential Roofing, Roof Installation, Roofing Information

What to Expect During a Roof Replacement

You know your home needs a new roof, but you don’t know what your expectations should be around how that project may impact your daily life.

It’s a common and completely reasonable concern, but one that can be worked out and managed with a good roofing contractor. It’s inevitable that your daily routine will be disrupted a bit during the process, but knowing certain details in advance can help you prepare for this disruption so that your life can still move along smoothly and you can ensure your home is in tip-top shape.

While every project is different, there are a few things that you can expect to experience regardless of the size or type of roof being replaced.

Noise:
Roof replacement necessarily involves a lot of hammering, drilling, and other loud noises. There’s simply no way around this. However, having a timeline worked out in advance with your contractor will allow you to plan around the noise. If you work from home, you may want to find an alternative place to set up shop for a few days. If you have small kids who are at home during the day, it’s a great time to plan some outings or play dates. Please understand that you’ll need to be a bit flexible as roofing work can only be done when the weather is appropriate and sometimes crews need to make up for lost time.

Debris:
During the roof replacement process, debris such as old shingles, nails, and other roofing materials may fall onto the ground around the house. While the work is being done, it is important for the homeowner to ensure that their pets and children are kept away from the area until the work is complete. After work is done, your contractor should clean up the work zone as well as they can, but it’s a good idea to sweep the perimeter of your home to double check for any nails or shingle staples or other debris home before letting kids and pets loose. Using a magnetic pick-up tool is extremely helpful for small metal debris that is hard to spot such as shingle staples, and you can find them for under $20 at your local hardware store.

Workers:
You can expect several workers to be on site during the entirety of the project. You may want to introduce yourself to these individuals or at least to the project manager or foreman at the start of the project so you feel comfortable asking them questions or answering theirs. Keep in mind you’ll need to keep driveways and pathways around the house clear for the crew to get trucks and materials in and out. Removing lawn furniture or other outdoor equipment and items from around your house will make their job easier and also help to make sure none of your property is damaged.

Delays:
Even the best laid plans for a roof replacement can be undone by bad weather, material delays or crew shortages. Things happen that are outside of everyone’s control, so expect for a few bumps in the road along the way. Finding the right roofing contractor who communicates with you promptly and clearly is the key to getting through these little inevitable inconveniences without too much frustration.

If you’re ready for a new roof and are looking for a roofing contractor with a great reputation in the Hampton Roads region, give Andrews Roofing a call. We’ve worked with customers in the Tidewater area for decades and have a proven track record of great customer service and high-quality workmanship. Contact us today.

By Andrews Roofing | January 19, 2023

Tags: condo roof, multiple shared roof replacement, roof shared new roof, roof shared repairs, shared roof, shared roof estimate, shared roof inspection, shared roof replacement, shared roof work together, townhouse roof

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Category: Andrews Roofing, Commercial Roofing, Flat Roof, Residential Roofing, Roof Installation

Under the Same Roof: How to Repair and Replace Shared Roofing Structures

If you live in a townhouse, condo or rowhouse situation in which you share a roof with your neighbors, you likely have legitimate concerns about ever having to repair or replace it.

A shared roof can pose unique challenges for homeowners living beneath them, especially when there are no condo or homeowner associations to manage the decision making. If your home has a shared roof, here are a few things to keep in mind.

Get to Know Your Neighbors
For many reasons, it’s a good idea to get to know your neighbors. But it’s particularly important if you share walls, fences, roofs, yards, etc. The better you know your neighbors, the more likely you are to have an amicable discussion about repairs and replacements when the time comes. You’ll also be more aware of their specific situation and whether they are ready and willing to invest money in their home.

It’s also a good idea to have frank conversations with your neighbors about where they stand on shared repairs so no one is taken by surprise when something comes up. These conversations are easier to have when there isn’t an emergency or dire need so people don’t feel pressured to make a decision.

Get Ahead of the Problem
An ounce of maintenance is worth a pound of repair. Talk to your neighbors about having your roof professionally inspected every few years, and work together to ensure the roof is maintained from the outside, keeping gutters clear and debris removed. Each of you should also be checking your attic spaces to check for moisture, leaks or ventilation issues, and keeping each other informed of what you find.

This is more important than you’d think, but we’ve personally seen neighbors suing neighbors because one person’s roof was causing a leak on the other homeowner’s side due to disrepair. Nipping these issues in the bud early can prevent a lot of headache and cost down the line.

Work Together
If and when the time comes for a roofing replacement, it is possible to work together with your neighbors to come to a solution. We have replaced roofs for multiple owners under the same roof who worked together to find the right contractor, material, color and installation schedule that worked for all of them. Don’t assume this is an impossibility. Give your neighbors the benefit of the doubt that they also want to make sure their home is well maintained and protected.

The first and most important thing to do is to discuss your budget and what each homeowner is reasonably willing and able to spend on the project. The next step is to decide who will be in charge of certain responsibilities. For instance, will one person be in charge of collecting all the estimates, or should each neighbor schedule and report back on a single estimate? Will one person be responsible for cutting the check and getting payment from everyone else, or will the contractor accept equal payments from each person directly? Does someone need to finance their portion? If so, then they may need to work directly with the contractor to set up a payment plan, while everyone else can pay their share in cash.

Finally, it’s critical to be flexible. Not everyone is going to agree on every single thing, whether it’s budget, contractor, material or color. Talk about your non-negotiables and try to find some common ground to reach a solution that meets everyone’s top needs. But don’t go into the situation assuming you will get every single thing you want on your checklist.

Last Resort: Go It Alone
It is possible in some cases to have a single portion of a shared roof repaired or replaced if you cannot get your neighbors on board for a full reroofing. It is by no means ideal, and it’s important to note that it can impact warranties and workmanship guarantees. But, if your roof is damaged or at the end of its life, you’re better off doing something now and avoiding further damage than waiting for all your neighbors to get on the same page.

If you have a shared roof situation and need an estimate, advice or inspection, give Andrews Roofing a call. We’ve worked with families in the Hampton Roads region for decades and we know this area’s specific types of housing scenarios so we can give you the best solution to your roofing problem. Contact us today.