roof ventilation diagram

Roof Ventilation

At Zhe Industries, we recognize the critical role of attic ventilation in maintaining a healthy and energy-efficient home. As an Owens Corning® Certified Energy Expert® professional, we are committed to providing superior solutions for your attic ventilation needs.

Why Roof Ventilation Matters

Proper roof ventilation is critical for maintaining a balanced temperature within your home and preventing moisture-related problems. It offers several benefits that contribute to the overall health and efficiency of your living space:

energy efficiency

Home Ventilation Features

Gable Vent on brick home

Gable Vents

Gable vents are more than just a decorative feature; they are a vital component of your home's ventilation system, impacting aesthetics and energy efficiency.

ridge ventilation showing roof ventilation

Ridge Vents

Positioned along the roof's peak, they serve as a primary exit point for hot air.

roof automatic ventilation

Roof Vents

Electronic power roof vents are designed to expel hot, humid air from your attic or bathroom and facilitate fresh air circulation. Unlike traditional vents, electronic power vents use a motor to drive air movement actively, providing a more efficient and controlled ventilation process.

Ensuring Your Roof is Properly Ventilated

Here are a few signs that your home may need better ventilation:

Determining if your attic is properly ventilated involves checking for signs like excessive heat, high moisture levels, or condensation. A professional assessment by Zhe Industries can provide insights into your attic’s ventilation needs and recommend the best solutions for your home.

At Zhe Industries, we provide tailored solutions to ensure your home is adequately ventilated. Our team assesses your needs and recommends the best types of vents and configurations to optimize airflow and energy efficiency. Whether it’s intake vents, exhaust vents, or specialized solutions for finished attics, we have the expertise to enhance your home’s ventilation system.

My home was built in 1988 when little attention was given to attic insulation and sealing. My power bill was over $700 for a 3200 sqft home. I had to do something. Brian with Zhe Industries came out and presented a complete solution at an excellent price that has now more than doubled the R-value of my attic and cleaned it up improving the air quality within my home. He had a very polite and professional 5 person crew come out for two days. They vacuummed out all of the old insulation and nasty stuff that attics tend to accumulate over the years, sealed all of the electrical and HVAC penetrations in the framing and drywall, replaced the attic vent fan, checked the HVAC duct system for leaks with a thermal camera and sealed where needed, replaced the attic decking with one that has a thermal barrier applied, sprayed sanitizer and odor eliminator in the entire space, installed baffles along the attic platform so that the insulation can be full height up to the platform, installed baffles for air flow at my eve vents, and then blew all new insulation.There was an amazing amount of work done for the price and time it took. It was permitted, inspected, and passed the first time by the city of Virginia Beach and warrantied by Owens Corning for 80 years. The whole process was very easy and professional. I would highly recommend Zhe Industries!
From the time we first reached out to Zhe Industries for a quote we felt like we were in good hands. Every member of the company we worked with was kind, friendly and knowledgeable. The price was very fair for the services we were quoted, and they were open and transparent throughout the process. But most importantly, they were able to work with us when we were faced with some unforeseen circumstances. I would recommend this company and use them again in the future based on the quality of service for the price we would have received and there outstanding customer service!
They did an amazing job with our attic. The price was very fair, and they worked incredibly fast. I’m very lucky to have found this team.
I did my research and really took my time with selecting a company for my insulation. I had 4 estimates, and while they were not the cheapest, they were no where near the most expensive. After talking with my sales representative I quickly had my deduction made before I even received the estimate. The total package that was offered was far superior to the other 3 companies. On installed day, the team showed up on time, and were very professional. They completed my project in one day and met all my expectations. I highly recommend them, and honestly even if they wind up being slightly more expensive on your project, it’s for a reason and you get what you pay for. I will be referring them to all, and I am extremely happy with the services they provided me.
They did an excellent job of installing the insulation in my home. They were prompt and professional throughout the entire process.
They also moved items out of my attic and put back in without any damage. I normally set my thermostat at 71-72 and I feel comfortable everyone else is freezing. After the insulation I have to set the thermostat at 73/74 because I’m freezing with the lower temperature. Also my attic is normally very hot and unbearable in the summer, but now it’s so much cooler and doesn’t feel like a sauna.
I would recommend this company.
Brian and the entire Zhe Indistries company was great. Brian is very honest and tells you what is needed and what isn't needed. I am a customer for life and highly recommend Zhe Industries and especially Brian.
Zhe Industries went above and beyond to ensure our attic was done right! They were very flexible with timing and committed to providing great service. Even giving us a full breakdown or what they recommend for the future and advice on ways to make sure things are done correctly and safely. Our attic was a mess and is now saving us money and providing peace of mind knowing it was done properly and with our interests and needs in mind. 10/10 HIGHLY RECOMMEND using Zhe Industries for your insulation needs!
Very thankful for Zhe Industries providing great quality and priced service. Thank you to the team for all the work that was done! Great job!
Very professional and easy to talk with in all parts of the process. You can tell it’s run and managed by the people you’re speaking with and not some big chain who has to go through 8 chains of command to make a decision. Quality results with small company feel. This was our first big purchase as new home owners and I have zero hesitation that it was a bad choice. I had some issues with my AC about a month after install and the AC guys had to replace a pipe under my house where all the insulation had been put. Zhe industries came back out to make sure everything was still as it should have been under the house!
Absolutely top notch company, people and service. Brian Zhe and the team did an exceptional job from start to finish on my entire attic insulation removal, sanitation, air sealing and new insulation install. I got multiple quotes from companies and Zhe had the most honest, no hidden cost, pricing. While they were not the cheapest, there were other companies that were WAY overpriced and expected me to counter offer their quote. You generally get quality or quantity, with Zhe Industries you will get both. I couldn’t be happier and would recommend them to anyone.

Serving Virginia Beach and Surrounding Areas

Zhe Industries proudly offers air sealing and ventilation services across Virginia Beach, Chesapeake, Norfolk, Portsmouth, Newport News, and the surrounding Hampton Roads areas. Our commitment to excellence and attention to detail ensures your home is in expert hands.

Contact us today to schedule an inspection and take the first step towards improved home comfort and energy efficiency. Financing is available for all services.

Recent Articles

crawl space vapor barrier

Crawl Space

17 Jul 2025

Should You Encapsulate Your Crawl Space? Here’s What Hampton Roads Homeowners Need to Know

Protect your Hampton Roads home with professional crawl space encapsulation. Zhe Industries offers mold remediation, vapor barriers, vent sealing, and dehumidifier installation for a healthier, energy-efficient home.
active roof leak

Attic Ventilation, Roof Ventilation

11 Jul 2025

Attic Moisture Solutions: Insulation & Roof Ventilation in Hampton Roads

Struggling with attic moisture in Hampton Roads? Zhe Industries, the region’s only Certified Energy Expert, provides professional air sealing, attic insulation, and roof ventilation solutions to protect your home and improve efficiency.
attic insulation installation with walkways

Insulation Services

2 Jul 2025

Considering Radiant Barrier & Crawl Space Insulation in Hampton Roads?

Considering radiant barrier or crawl space insulation in Hampton Roads? Zhe Industries, the region’s only Certified Energy Expert, helps homeowners improve comfort, reduce energy bills, and protect their homes with professional insulation solutions.