ICF Homes of Virginia

ICF Homes of Virginia ICF Homes of Virginia is a custom home builder specializing in Insulated Concrete Form (ICF) Allowing the home to produce as much energy as it consumes.

ICF Homes of Virginia is a custom home builder specializing in Insulated Concrete Form (ICF) homes. Please visit the “FAQ” and “What is ICF” sections of our website for more information about ICF homes. Although we are centrally located in Fredericksburg, VA, ICF’s commitment to our clients requires that we remain focused in a geographic area from Northern Virginia to Richmond so that we can offer

greater personal attention to your new ICF home. In addition, it allows us greater interaction with our clients which results in the details of your new home conforming to your own exacting standards. Due to the inherently energy efficient building methods used with ICF homes we can easily integrate renewable energy resources into the design of your home. When combined with solar photovoltaic (PV) cells and solar thermal collectors we can build a Net Zero Energy Home (NZEH). During the construction of your new home, you will be dealing directly with the owner of ICF Homes of Virginia. There will be no middle men to filter your concerns or questions. We will make ourselves available to you at all times during this important step in your life. Satisfaction with your new home is as important to us as it is to you. ICF’s commitment to our clients and our commitment to home building perfection is what sets us apart. The builder/client relationship (like all others) requires good communication. Our goal is to insure that with good communication, you will move into your new home feeling proud of its uniqueness and with a worry-free sense of quality. The background of the owner of ICF Homes of Virginia greatly enhances the overall thermal dynamic design and integration of your new home. David has a degree in Physics from Virginia Military Institute. Please feel free to contact us to learn more about our custom homes.

09/07/2026

Episode 4: Structural Strength An ICF home is built to withstand wind, impact, and time.

In Episode 4 of Fun with Fizx, Dave breaks down:

How concrete-and-foam construction outperforms traditional framing
What ICF walls can withstand that stick-built walls can't
Why structural strength starts with the wall itself

To see the full length video, please check out our YouTube channel.

08/31/2026

Episode 3: Sound Reduction Barking dogs, passing traffic, noisy neighbors: an ICF home tunes a lot of that out.

In Episode 3 of Fun with Fizx, Dave covers:

• The physics of sound and mass, explained on the whiteboard
• Why concrete stops noise that wood framing lets through
• What it actually sounds like inside an ICF home

To see the full length video, please check out our YouTube channel.

08/24/2026

Episode 2: Reduced Heating and Cooling Costs Your HVAC system works hard so you don't have to think about it. But what if it didn't have to work so hard in the first place?

In Episode 2 of Fun with Fizx, Dave gets into:

• What's actually happening inside an ICF wall to block heat transfer
• Why your system runs less often, not just more efficiently
• What that adds up to on a monthly energy bill

To see the full length video, please check out our YouTube channel.

08/17/2026

Episode 1: Improved Temperature Stability Ever notice how some homes feel like a rollercoaster, with hot spots, cold spots, and drafty corners? That's not bad luck, that's Fizx. In Episode 1 of Fun with Fizx, Dave Phelps hits the whiteboard to break down:
• Why ICF walls hold a steady temperature, room to room
• How thermal mass smooths out swings between day and night
• Why "consistent" beats "powerful" when it comes to comfort
To see the full length video, please check out our YouTube channel.

What makes an ICF home so comfortable, quiet, energy-efficient, and resilient?Turns out, it's all Fizx. 😉We're heading t...
08/10/2026

What makes an ICF home so comfortable, quiet, energy-efficient, and resilient?

Turns out, it's all Fizx. 😉

We're heading to the whiteboard to show you the real science behind it introducing Fun with Fizx, ICF Homes of Virginia's new video series where Dave Phelps breaks down the physics of Insulated Concrete Form (ICF) construction. Visual, practical, and easy to understand, no physics degree required.

Over 5 episodes, we're covering:
• Improved temperature stability
• Reduced heating and cooling costs
• Sound reduction
• Structural strength
• Long-term durability

Class is in session. Fun with Fizx — coming soon to the ICF Homes of Virginia YouTube channel.

Great project on the Eastern Shore of Virginia our team designed the custom home and connected our client with Schneider...
08/07/2026

Great project on the Eastern Shore of Virginia our team designed the custom home and connected our client with Schneider Construction, LLC to build their beautiful home. Our team installed the foundation walls , first floor walls, soon we will be back to complete the second floor walls. More to come!

08/03/2026

The ICF Homes of Virginia Whiteboard Series – Series Recap

Over the past five episodes, we've explored the building science behind designing a custom home that's more comfortable, energy efficient, healthier, and built to last.

Many people think an energy-efficient home is simply about adding more insulation. The truth is, it's about designing the entire home as a complete system where every component works together.

Here's what we've covered:

Episode 1: Seal your home like a YETI® cooler. A well-sealed building envelope reduces drafts, improves comfort, controls humidity, and lowers energy costs.

Episode 2: Insulation only works when there are no gaps. We discussed thermal bridging and why continuous insulation is essential for real-world performance.

Episode 3: Windows matter. Proper window placement, quality installation, and thoughtful design improve comfort, natural lighting, and energy efficiency.

Episode 4: Bigger HVAC systems aren't better. Properly sized equipment, based on Manual J calculations, provides better comfort, humidity control, and efficiency than oversized systems.

Episode 5: Water and moisture management protect your investment. Keeping bulk water out, controlling water v***r, and managing moisture are essential to building a durable, healthy home.

At ICF Homes of Virginia, we chose Insulated Concrete Forms (ICFs) because they help solve many of the challenges found in traditional wood-framed construction. By combining continuous insulation, exceptional air sealing, thermal mass, and reinforced concrete construction, we create homes designed for lasting comfort, efficiency, durability, and peace of mind.

Thank you for following our Whiteboard Series. We hope these videos have helped you better understand what goes into building a truly high-performance home.

Helping homeowners understand the science behind better homes.

Which topic would you like us to cover next? Let us know in the comments below.

07/27/2026

Welcome to the ICF Homes of Virginia Whiteboard Series!

Our Whiteboard Series helps homeowners understand the building science behind designing a custom home that's more comfortable, energy efficient, and built to last.

Episode 5: Water & Moisture Management – Protecting Your Home for a Lifetime

Water and moisture are among the biggest threats to the long-term durability of any home. That's why one of the most important goals in home construction is simple:

Keep bulk water out, control water v***r, and manage moisture properly.

A well-designed home uses proper grading, flashing, weather-resistant barriers, air sealing, roofing details, and quality window installation to keep water where it belongs—outside.

Just as important is controlling water v***r. Warm, humid air naturally moves through gaps in a home's envelope. If that moisture reaches a cool surface inside the wall, it can condense into liquid water, increasing the risk of mold, wood decay, and costly repairs.

Traditional wood-framed homes rely on lumber as the primary structural material. While wood performs well when it stays dry, prolonged exposure to moisture can lead to swelling, warping, decay, and mold growth.

At ICF Homes of Virginia, we chose Insulated Concrete Forms (ICFs) because they help solve many of the challenges found in traditional wood-framed construction.

The reinforced concrete core of an ICF wall won't rot, warp, or become a food source for mold. Combined with continuous insulation, excellent air sealing, and proper moisture management, ICF construction creates a stronger, more durable building envelope.

In this episode, we'll discuss:
• The difference between bulk water and water v***r
• Why air sealing helps control moisture
• How proper flashing and drainage protect your home
• Why ICF construction contributes to long-term durability

Watch Episode 5 of our Whiteboard Series and discover why managing water and moisture is one of the smartest investments you can make when building your custom home.

Helping homeowners understand the science behind better homes.

To see the full video check out our YouTube channel

07/20/2026

Welcome to the ICF Homes of Virginia Whiteboard Series!

Our Whiteboard Series is designed to help homeowners understand the building science behind designing a custom home that's more comfortable, energy efficient, and built to last.

Episode 4: Why Bigger HVAC Systems Aren't Better – Proper Sizing Matters

One of the biggest misconceptions in home building is that a larger heating and cooling system will make your home more comfortable.

The truth is, an oversized HVAC system can actually make your home less comfortable.

When an HVAC system is too large, it reaches the thermostat setting quickly and shuts off before it has enough time to remove excess humidity from the air. The result can be uneven temperatures, higher indoor humidity, and a home that feels cool but never truly comfortable.

A properly designed high-performance home doesn't need an oversized HVAC system—it needs a right-sized HVAC system that's matched to the home's design and energy performance.

At ICF Homes of Virginia, we chose Insulated Concrete Forms (ICFs) because they help solve many of the challenges found in traditional wood-framed construction. The continuous insulation, reduced air leakage, and thermal mass of ICF walls create a more stable indoor environment, allowing the HVAC system to operate more efficiently while maintaining consistent comfort throughout the home.

In this episode, we'll discuss:
• Why bigger HVAC equipment isn't always better
• How proper sizing improves comfort and humidity control
• Why Manual J load calculations are essential
• How ICF construction helps create a more efficient, comfortable home

Watch Episode 4 of our Whiteboard Series to learn why the best HVAC system isn't the biggest one—it's the one that's properly designed for your home.

Helping homeowners understand the science behind better homes.

To see the full length video check out our YouTube channel.

07/13/2026

Welcome to the ICF Homes of Virginia Whiteboard Series!

Our Whiteboard Series is designed to help homeowners understand the building science behind designing a custom home that's more comfortable, energy efficient, and built to last.

Episode 3: Windows – It's Not Just the Window, It's How It's Designed and Installed

Windows bring natural light, beautiful views, and connect us to the outdoors. But they're also one of the most important components of your home's energy performance.

Choosing a quality window is important—but proper placement and installation are just as critical.

In this episode, we'll discuss:
• Why south-facing windows can help improve comfort and natural lighting
• Why large west-facing windows can increase afternoon heat gain
• How proper flashing and sealing help protect your home from air and water infiltration
• Why quality installation is just as important as the window itself
• How thoughtful window design creates a brighter, more comfortable, and energy-efficient home

At ICF Homes of Virginia, we believe every design decision should improve the way your home performs—not just on paper, but every day you live in it. That's why we carefully consider window placement, energy performance, and installation as part of the complete building envelope.

Watch Episode 3 of our Whiteboard Series to learn how properly designed and installed windows improve comfort, efficiency, and the long-term durability of your custom home.

Helping homeowners understand the science behind better homes.

To see the full video check out our YouTube channel.

Address

700 Princess Anne Street
Fredericksburg, VA
22401

Opening Hours

Monday 9am - 4:30pm
Tuesday 9am - 4:30pm
Wednesday 9am - 4:30pm
Thursday 9am - 4:30pm
Friday 9am - 4:30pm

Telephone

+15406546188

Website

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