2026-03-27 7 min read
If you've lived in Severance for more than one winter, you already know how punishing the temperature swings can be. Mornings in January can sit in the low 20s°F, then a chinook rolls through and the afternoon feels almost mild. only for a cold front to drop things back below freezing by nightfall. That kind of volatility doesn't just test your patience. It tests every component of your home, including your garage door.
Severance sits at nearly 4,900 feet in Weld County, and the town is growing fast. with new neighborhoods like Tailholt, Hidden Valley Farm, Saddler Ridge, and the upcoming Granary community adding thousands of homes to the area. Most of those homes are built with attached garages. That detail matters more than most homeowners realize.
When your garage shares a wall with your living room, kitchen, or a bedroom above, what happens in that garage directly affects the comfort and energy efficiency of your home. An uninsulated garage door acts like a giant radiator running in reverse. pulling heat out in winter and trapping it in summer. Your furnace and air conditioner work harder to compensate, and your energy bills climb as a result.
In Colorado's climate, with winter temperatures regularly dropping below freezing and summer heat pushing past 88°F, uninsulated garages become significant sources of energy loss that affect adjacent rooms throughout the year. Cold floors above the garage, drafts near shared walls, and condensation forming on door panels are all common symptoms.
For new-construction homes in developments like Hidden Valley Farm. just 10 miles east of Fort Collins. many buyers are moving from smaller communities or rentals and haven't thought much about what their builder installed. It's worth checking.
When shopping for an insulated garage door, you'll hear a lot about R-value. the measure of thermal resistance. Higher is better, but it's not the only thing that matters in Severance's climate.
For most attached garages in Northern Colorado, a door with an R-10 to R-13 rating provides solid protection. If your garage doubles as a workshop, or if you have a bedroom directly above it, look for R-16 or higher. But here's what often gets overlooked: even a high R-value door will underperform if the weatherstripping around the frame is worn out or the bottom seal isn't making full contact with the ground. Colorado's dry climate and rapid weather swings wear down weather seals faster than most people expect.
There are two main insulation types you'll encounter:
These rigid foam boards are placed between the door's steel layers. They're effective and budget-friendly, but the panels aren't bonded to the steel, which means small air gaps can develop over time. especially as materials expand and contract through Severance's frequent freeze-thaw cycles.
This is the premium option. Liquid foam is injected and expands to fill the entire cavity, bonding directly to the steel and eliminating internal air gaps. It also adds structural rigidity to the door. an added bonus when Northern Weld County winds start gusting. For most Severance homeowners dealing with significant seasonal temperature changes, this type outperforms polystyrene in real-world conditions.
The bottom seal on your garage door is quietly one of the hardest-working pieces of equipment on your home. It keeps out cold air, yes. but it also blocks dust, insects, and moisture. On Severance's open prairie landscape, wind-driven dust and debris are a year-round reality. If your bottom seal is cracked, flattened, or no longer making consistent contact with the floor, you're losing the benefit of whatever insulation is in the door itself.
Check the seal twice a year. once before winter and once in spring. If you can see daylight underneath the door, it needs to be replaced. This is a relatively inexpensive fix that makes a noticeable difference. You can explore more routine checks like this in our guide to essential Colorado garage door maintenance.
If you're dealing with two or more of these issues, it may be time to consider a door replacement rather than just patching the existing one. Take a look at our post on signs your garage door needs replacement to help you decide whether repair or replacement makes more financial sense.
For Severance homeowners. especially those in newer builds where the garage door might have been installed with a builder-grade, single-layer door. upgrading to a properly insulated steel door is one of the better investments you can make. It improves comfort, reduces energy consumption, and protects whatever you're storing in the garage: vehicles, tools, bikes, or kids' gear.
Garage Door Company Severance can help you evaluate what you have and whether an upgrade makes sense for your specific home setup. If you're not sure where to start, browse our services or reach out to schedule an assessment. There's no pressure. just honest advice about what will actually help your home handle Northern Colorado's climate.
Does an insulated garage door actually make a difference in energy bills? Yes, particularly in attached garages where the door shares walls or a ceiling with living space. Homes with properly insulated and sealed garage doors can see energy savings of 5,15%, depending on how much the garage was previously contributing to heat loss.
What R-value should I look for in Severance, Colorado? For most attached garages in the Severance area, R-10 to R-13 is a solid baseline. If you have a bedroom or living area above the garage, or you use the garage as a workshop year-round, consider R-16 or higher. Just remember: proper installation and good weatherstripping matter just as much as the R-value rating.
Can I add insulation to my existing garage door instead of replacing it? In some cases, yes. DIY insulation kits are available and can improve an older door's thermal performance. However, if your door is already aging, the panels are dented, or the hardware is worn, investing in a new insulated door often makes more long-term financial sense than retrofitting a door that's near the end of its life.