Leaks & Service Repairs

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Reroof Estimates & Inspections

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Tag: energy efficient roof

How Proper Insulation Impacts Your Roof’s Performance

As temperatures start to drop in Hampton Roads and the rest of Southeast Virginia, you may notice your home feeling a little draftier—or your energy bills creeping higher.

Your first inclination may be to blame an old HVAC system or drafty windows, but it’s possible that you’re overlooking one of the biggest factors in your home’s comfort and efficiency and that’s because it’s out of sight out of mind: insulation. Proper insulation is critical for the overall health and comfort of your home, but when it comes to your roof, insulation plays an especially critical role.

Why Roof and Attic Insulation Matter

Your roof system does more than just protect your home from rain and wind; it’s actually a big part of your home’s “thermal envelope.” The insulation in your attic does more than you might imagine to help regulate the temperature inside your house and to reduce the strain on your HVAC system. Without proper insulation, warm air escapes through your roof in winter and heat seeps in during the summer, making your HVAC system work overtime year-round, reducing its lifespan as well as your roof’s. When your insulation isn’t performing how it’s supposed to, you’ll notice the following issues:

  • Condensation and Moisture Damage: Warm indoor air rising through the attic can condense on the underside of roof decking, leading to mold, rot, and eventually structural issues.
  • Ice Dams: In colder months, uneven attic temperatures can cause snow to melt and refreeze at the roof edge, damaging shingles and gutters by preventing water from exiting the roof and trapping it, leading to interior leaks and/or by causing gutters to pull away from the roof eaves from the weight.
  • Rotting Roof Materials: Constant temperature fluctuations and trapped moisture can shorten the life of roofing materials, which will show up in rotting, deteriorating shingles.
  • Increased Energy Costs: Without effective insulation, heat loss or gain through the roof forces your HVAC system to work harder—costing you money every month.

Common Types of Insulation for Homes

It’s not something you sit around and look at home magazines for, so you may not realize that there are several different types of insulation available, each with its own advantages depending on your home’s age, structure, and budget. Here are just a few common options:

  • Fiberglass Batt Insulation:
    The most common and affordable type, fiberglass batts (those pink fluffy strips) are easy to install and provide good thermal resistance. However, they can leave gaps if not properly fitted, reducing effectiveness. They can also fall out of place or be easily disturbed by rodents.
  • Blown-In Insulation:
    This style of insulation is best for attics with irregular shapes or hard-to-reach areas where batt insulation won’t fit or stay put. The blown-in cellulose or fiberglass can fill nooks and crannies more completely than batts and with easier and quicker installation.
  • Spray Foam Insulation:
    This high-performance option creates an airtight seal and has higher insulating power per inch than most other materials. It’s great for new construction as well as renovations, but it comes at a higher cost and requires a company skilled at its installation and with the proper tools and machines to do the work.
  • Rigid Foam Boards:
    Often used in new construction or roof replacements, rigid boards can add continuous insulation over roof decking and are especially effective in preventing thermal bridging (heat transfer through framing materials).

Insulation Life Span

A really important thing to keep in mind is that insulation doesn’t last forever. Most materials have a lifespan of 15 to 30 years, depending on the type, quality, and exposure to moisture or pests. Many older homes in the Tidewater region have original insulation that’s long past its prime and is settled, compacted, missing, displaced or even moldy. That means it’s no longer providing the protection your home and roof need.

If your attic feels unusually cold in winter or excessively hot in summer, or if your energy bills have steadily increased, it may be time to evaluate your insulation, along with other major systems in your home.

Your Roof Relies on Insulation

Proper insulation provides your home with comfort and protects your investment by extending the lifespan of other critical systems such as your roof, HVAC and plumbing. At Andrews Roofing, we’ve seen firsthand how poor insulation and ventilation can undermine even the best roofing materials. Whether you’re planning a full roof replacement or just looking to make your home more energy efficient this winter, it’s worth having your attic and roof insulation inspected by a licensed and qualified contractor.

Our team can evaluate your current roof and attic conditions, recommend improvements and local contractors experienced with insulation installation to help ensure your roofing system performs at its best for years to come. If you’ve noticed higher energy bills or uneven temperatures in your home, it might be time for a roof and insulation check-up. And if you’re concerned about any roof damage this may have caused, contact Andrews Roofing today to schedule an inspection and keep your home comfortable all winter long.

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Roofing Technology

The roofing industry has come a long way in recent years. New materials and installation techniques are making roofs more durable, energy-efficient, and even better looking—all things we know homeowners in Hampton Roads can appreciate. Whether you’re in the market for a full roof replacement, a minor repair, or just starting to research your options, it’s helpful to know what’s new and why it matters for your home or business.

Here are five roofing innovations that are changing the game:

  1. Synthetic Roofing Shingles

What it is: Synthetic shingles mimic the look of wood shake, slate, or even traditional asphalt shingles, but they’re made from advanced polymers or rubber-based materials.

Where it’s used: Mostly residential roofing projects where homeowners want a high-end look without the high-end cost or maintenance.

Why it matters: These shingles are lightweight, impact-resistant, long-lasting, and often come with excellent warranties. They’re ideal for coastal homes where weather durability is key—like those along the Atlantic Ocean in Virginia Beach or Chesapeake Bay in Norfolk.

  1. Impact-Resistant Shingles

What it is: These are reinforced shingles designed to withstand hail, flying debris, and other forms of impact that can damage traditional roofing.

Where it’s used: Residential roofs in areas prone to strong storms and hurricanes such as our own Tidewater region.

Why it matters: Impact-resistant shingles can help prevent costly roofing repairs after major weather events and may even qualify you for insurance discounts. They also add peace of mind for homeowners concerned about unpredictable coastal storms.

  1. Advanced Moisture Barriers and Underlayments

What it is: Modern roofing systems now include high-performance synthetic underlayments and moisture barriers that offer far better protection than traditional felt paper. These materials are tear-resistant, breathable, and designed to prevent water infiltration beneath shingles or other roofing surfaces.

Where it’s used: Nearly all new roof installations—both residential and commercial—as an essential layer beneath the primary roofing material.

Why it matters: In a climate like ours, where humidity, heavy rain and wind, and tropical storms are common, moisture control is crucial. These upgraded materials offer an extra line of defense against leaks and water damage, keeping your roof (and everything beneath it) safe and dry.

Roofing Innovation, Local Expertise

At Andrews Roofing, we stay up to date on the latest roofing technologies to provide our customers with the best options and service. Our team of experienced professionals knows what works best in our local climate—from the salt air of Virginia Beach to the heavily wooded neighborhoods of Chesapeake to the tornado-prone areas of Suffolk. Whether you’re considering installing a new roofing system, just need a repair or want to know more about energy-efficient material options, we’re here to provide reliable advice and service. Reach out to our team today to set up a consultation.

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Manufacturer Spotlight: CertainTeed Landmark Roofing Products

When you’ve been in the roofing repair and replacement business in Hampton Roads as long as we have, you learn which products make the most sense for our weather, real estate market and residents.

We understand how crucial it is to invest in the right roofing material for your home when it needs to stand up to unpredictable coastal weather while also enhancing your home’s curb appeal. One of the products we’ve recommended to our customers for years are CertainTeed Landmark roofing shingles, which are known for their superior performance, high-quality craftsmanship, and exceptional warranty coverage. Here are just a few of the reasons why we trust them for our customers:

  1. Exceptional Durability – Landmark shingles are built to last, offering a dual-layered design that provides extra strength and protection. They have a Class A fire resistance rating, a 110-mph wind resistance rating (which can be upgraded to 130 mph with CertainTeed’s Integrity Roof System), and are designed to handle the heavy rains and strong winds common to southeastern Virginia.
  2. Aesthetic Appeal – Your roof is an important part of your home’s overall curb appeal, and Landmark shingles deliver a dimensional, high-end look that mimics the appearance of wood shake. Available in a variety of rich, blended colors, these shingles enhance any home’s style, whether traditional or modern.
  3. Long-Term Protection & Warranty – CertainTeed offers one of the best warranties in the industry, with their Landmark shingles covered by a limited lifetime warranty. When installed as part of CertainTeed’s Integrity Roof System, homeowners can benefit from extended protection and peace of mind.
  4. Energy Efficiency – Some Landmark shingle colors are ENERGY STAR® rated, helping to reflect solar heat and reduce cooling costs. In the warm and humid climate of southeastern Virginia, energy efficiency is a major advantage for homeowners looking to keep utility bills in check.

Product Versatility

CertainTeed Landmark shingles are an excellent choice for a variety of home styles. Whether you own a historic colonial home in Old Town Portsmouth, a charming Cape Cod in Norfolk, or a contemporary coastal property in Virginia Beach, these shingles complement and enhance your home’s architectural character. Their wide range of color options allows you to choose a shade that perfectly matches your home’s exterior, whether brick, siding, cedar or anything else.

Why Choose CertainTeed 

There are a lot of options out there when comparing and choosing roofing materials. Over the years, we can attest to CertainTeed Landmark shingles consistently providing a combination of performance, beauty, and affordability. Some alternative roofing products may not offer the same level of impact resistance, wind protection, or manufacturer-backed warranties. We find them to be a reliable company to work with for installation as well as warranty claims and repairs.

Upgrade Your Roof with Confidence

At Andrews Roofing, we believe in giving our customers a wide variety of options that we know are high quality, durable, and make sense for our region to ensure the best results. If you’re considering a roofing upgrade, contact us today to set up an estimate. We’ll be happy to discuss all the options with you while providing valuable expertise and insight so you can make the perfect choice for your home.

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Why Choosing the Cheapest Roofing Company Isn’t Always the Best Choice

It’s tempting and understandable to try and find the best deal you can when you’re looking to make improvements to your home.

As a small, family-owned roofing company who has been serving Hampton Roads homeowners for decades, we know that a roofing project can be a significant financial investment. But choosing the cheapest quote you receive can backfire, and cost more in the long run. We often see the aftermath of “cut-rate” roofing jobs when we’re called in to fix the additional problems it caused. To help you avoid this costly mistake, here are a few reasons why the cheapest isn’t always the best, and what to look for in a reputable roofing contractor.

1. You Get What You Pay For

The primary reason one roofing company may come in with a significantly lower big for your job is because they’re cutting corners. Typically, this means:

  • Substandard Materials: Using low-quality shingles or underlayment that may fail sooner and that don’t offer material warranties.
  • Rushed Work: To keep costs down, crews may rush the job, leading to improper installation and overlooked issues.
  • Inexperienced Crews: Inexperienced crews cost the contractor less but can cost you way more when work is done incorrectly, leading to damage and voided warranties.

A poorly done roofing job can result in leaks, poor insulation, or even structural damage, costing you more in repairs over time than if you’d chosen a trusted company upfront.

2. Lack of Insurance and Liability Coverage

Reputable roofing companies carry both liability insurance and workers’ compensation. This protects you as the homeowner in case of accidents or damage to your property. This type of coverage costs reputable companies quite a bit of money, so some companies will bypass this critical requirement to be able to undercut their competition.

  • Uninsured Contractors: If an uninsured roofer is injured on your property, you could be held liable for medical costs.
  • No Guarantee of Repairs: Without insurance, you may have to cover any damages caused by the contractor out of your pocket.

Always verify a company’s insurance before signing a contract. If a company balks at your request for this information, you should probably walk away.

3. Warranty Matters

Most reputable roofing companies offer warranties on both materials and labor. These warranties provide peace of mind and protection for your investment.

  • No Warranty? No Recourse: Cut-rate companies might not offer any labor warranty, leaving you with no protection if problems arise due to lack of expertise.
  • Manufacturers’ Warranties May Not Apply: Improper installation by a less experienced crew can void manufacturers’ warranties on materials.

Always ask specific questions about a company’s warranty policies and material warranties before work starts. If they can’t provide this information to you in writing or concrete terms, that’s a red flag.

4. Experience and Skill Count

Roofing is a skill honed by experience. Family-owned companies like ours have often spent years perfecting our craft and building a reputation for quality work.

  • Inexperienced Crews: Lower-cost roofers may use untrained or less experienced workers, increasing the risk of mistakes, damages and injury.
  • Attention to Detail: An experienced roofer knows how to handle complex issues like ventilation, flashing, and drainage. They also know the specific issues that are more likely to happen in our Southeast Virginia climate and will work to ensure those are proactively handled.

5. Long-Term Value

While a higher price might seem daunting, it often reflects the value of quality materials, skilled labor, and a commitment to excellence. Investing in quality work and materials does have long-term financial benefits.

  • Energy Efficiency: Proper installation and quality materials can improve insulation and ventilation, reducing energy bills.
  • Curb Appeal and Home Value: A well-done roof enhances your home’s appearance and resale value. Most high-quality roofing materials have transferable warranties, so even if you’re planning on selling your home, it could be a selling point to be able to tell the next owners their roof is covered.

What to Look for in a Roofing Company

To make the best decision for your home, consider the following when hiring a roofing contractor:

  • Local Reputation: Check online reviews and ask for local references. Ask how long they’ve been in business and if they operated anywhere else. A business that’s moved from state to state could indicate a “fly by night” situation.
  • Certifications: Ensure the company is licensed and certified by reputable manufacturers. A legitimate business should be able to provide proof of both.
  • Licensed and Insured: Ask for specific business license and insurance coverage information to avoid accidents you may be liable for.
  • Transparency: Get a detailed estimate that breaks down costs for materials and labor. Don’t feel embarrassed to ask your estimator or salesperson about the experience of the crew who will be working on your home. A solid company should be able to stand behind their labor.

Andrews Roofing: A Reputable Choice

At Andrews Roofing, we pride ourselves on being a trusted, family-owned business that the Tidewater Region has trusted in their homes for years. We may not be the cheapest quote you get, but we prioritize quality, integrity, and long-term relationships with our customers. When you choose us, you’re not just hiring a contractor—you’re partnering with a neighbor who cares about your home as much as you do.

Investing in a quality roofing company today can save you headaches and expenses tomorrow. Contact us today for a free consultation.

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