How to Choose and Replace an Entry Door in Utah and Boise

If your front door is drafty in January or warped after a summer in St. George, you already know the problem. Entry doors take more abuse than almost any other part of a home. They face UV exposure, temperature swings, wind-driven rain, and daily use. When they fail, the impact shows up on your energy bill before it shows up anywhere else.

Price’s Guaranteed Doors has replaced entry doors across Salt Lake City, Boise, St. George, Kaysville, and the surrounding communities for over 40 years. This guide covers what actually matters when choosing a replacement door: materials, brands, energy performance, and what to expect in each market.

Why Entry Door Material Is the First Decision

Before you pick a style or color, pick a material. The three main options each have a real performance profile, and the right one depends on where your home is and how it faces.

Fiberglass

Fiberglass is the most popular choice for Utah and Idaho homeowners right now, and for good reason. It resists warping in heat, doesn’t rust in wet climates, and holds paint better than wood over time. Fiberglass doors are available with wood-grain textures that are difficult to distinguish from the real thing at close range. Brands like Therma-Tru have built their reputation almost entirely on high-performance fiberglass systems. For homeowners dealing with St. George summers or Boise wind cycles, fiberglass is the low-maintenance answer.

Steel

Steel offers the best value at a given price point. A mid-grade steel door from Masonite or Therma-Tru is more impact-resistant than fiberglass, holds up well in moderate climates, and is easier to finish cleanly at installation. The tradeoff is denting and, in high-moisture areas, rust at the bottom rail if the finish is compromised. Steel is a strong choice for Boise homeowners who want durability on a budget and aren’t in a high-UV or extreme-heat zone.

Wood

Wood is the premium option for curb appeal, and it still makes sense for homes where the aesthetic is the priority. The caveat: wood moves. In St. George, where summer temperatures regularly hit 105°F, a solid wood door without proper sealing will gap, stick, and eventually fail at the threshold. For most clients in our service area, we recommend fiberglass with a wood-grain finish as the better long-term investment. The look is nearly identical. The maintenance is not.

Brands Price’s Carries and Why They’re Different

Therma-Tru

Therma-Tru is the fiberglass standard. Their Smooth-Star and Fiber-Classic lines cover most residential applications, and their Benchmark series handles higher-end custom work. The door systems include pre-hung frames with composite bottom rails that eliminate the rot risk you’d get with a wood sill. For Salt Lake City and Boise homes that see real winters, the polyurethane foam core makes a measurable difference in heating costs. Therma-Tru’s compression weatherstrip system is also significantly better than the foam-strip alternatives found on budget doors.

Pella

Pella is the stronger call when windows are part of the project. Their entry door systems integrate cleanly with their window lines, which matters for a full front-of-house update. Pella’s Architect Series in wood-clad aluminum is the right product for Kaysville and SLC homes with craftsman or traditional architecture where the wood look is non-negotiable but longevity matters. Pella also offers one of the better sidelite systems on the market for homes with wider entry openings.

Masonite

Masonite covers the mid-market well. Their steel and fiberglass doors are reliable, lead times are shorter than some premium lines, and the price-per-performance is competitive. For rental properties, spec builds, or homeowners who need a solid replacement without a premium price, Masonite is the practical answer. We keep common Masonite sizes in stock at our SLC and Washington, UT locations for faster turnaround on standard openings.

Entry Door Replacement by Location

Salt Lake City

SLC homes run the full range. Mid-century ramblers in Murray and Millcreek sit alongside newer construction in Herriman and Riverton. The climate challenge in the valley is the temperature delta: January mornings can drop to 10°F while July afternoons push past 100°F. That 90-degree swing stresses door frames and seals over time, and older homes in Sandy and South Jordan often have frames that have settled significantly since original installation.

For SLC replacements, we recommend fiberglass with a compression weatherstrip system and a thermally broken frame. If the existing sill plate is rotted, we address that before the new door goes in. A replacement door installed on a compromised frame is money spent twice.

Boise

Boise sits in a high desert with cold winters and hot summers. The Columbia Plateau wind patterns that move through the Treasure Valley put consistent pressure on door seals, especially on west- and north-facing entries. We’ve seen more seal failures on Boise doors over the past few years as summers have gotten hotter and the swing between seasons has widened.

Price’s Boise location at 504 E 43rd St handles the full north end of the valley. If your home is in a newer subdivision in Meridian, Eagle, or Nampa, we service those areas on the same schedule. Lead time for most standard Therma-Tru and Masonite units in the Boise market is about two weeks from the measurement visit.

St. George and Washington County

St. George is where material choice matters most. The UV index is extreme by Utah standards, and the summer heat is sustained rather than just peaking. Fiberglass with a factory finish holds up far better than painted wood in this climate. We’ve replaced doors in Washington Fields and Little Valley that were less than eight years old because the original wood doors had failed at the threshold from UV degradation and heat cycling.

St. George is also one of the faster markets to schedule. We keep a small stock of common Therma-Tru sizes at the Washington, UT location at 1385 E S Hillcrest Dr and can often do same-week installs on standard openings. St. George customers can reach us at 435-363-3952.

Kaysville and Davis County

Kaysville sits between Salt Lake City and Ogden, and the Davis County home stock includes a lot of original construction from the 1970s and 1980s. These homes frequently have non-standard rough openings, which means a direct unit swap isn’t always straightforward. We measure before we quote, and we’re upfront when a job requires framing work before the door can be installed correctly.

Homes on the bench above Kaysville face consistent west wind off the Great Salt Lake in winter. Door sweep integrity matters more in these exposed positions than in sheltered valley neighborhoods. We spec a heavy-duty adjustable door sweep on all Kaysville west-facing entries as standard.

Our Kaysville location is at 282 N 650 W, Kaysville, UT 84037. Reach us at 801-975-7575.

What Entry Door Installation Costs in 2026

Installed entry door prices in the Salt Lake City and Boise markets range from about $1,200 for a standard steel pre-hung unit to $4,500 or more for a high-end fiberglass system with sidelites and a transom. That range reflects material cost, installation labor, and whether the existing frame and trim are in good condition.

The variables that push cost up most often:

• Non-standard rough openings that require framing adjustments
• Rotted sill plates or damaged structural framing around the opening
• Adding sidelites or a transom to an existing single-door opening
• Custom paint or factory stain finishes on premium fiberglass units

We price each job after a measurement visit. We don’t quote entry doors from photos or square-footage estimates.

Four Signs Your Entry Door Needs Replacing, Not Repairing

• A visible gap at the threshold when the door is closed. The frame has shifted or the door has warped beyond what weatherstrip adjustment can address.
• Drafts that persist in January after weatherstrip replacement. The door slab itself is no longer holding a seal.
• Difficulty latching the deadbolt without lifting the handle. The frame has racked, which is a structural issue that weatherstrip won’t solve.
• Water staining on the interior floor near the sill. The sill pan or threshold has failed and moisture is entering the wall system.

One of these signs might mean repair is still viable. Two or more means the door system needs to come out.

Frequently Asked Questions

How long does entry door installation take?

Most single-door replacements take three to four hours. Jobs with sidelites, transom windows, or framing repair take a full day. We schedule installs Monday through Friday at all three locations.

Can you replace just the door slab without replacing the frame?

Sometimes, but it depends on the frame condition and whether the existing rough opening is still square. We assess this during the measurement visit. Installing a new slab in a racked frame creates seal problems immediately and voids most manufacturer warranties.

Do you install entry doors in Boise and Utah on the same timeline?

Boise and Utah jobs are scheduled separately. Current lead times are two to three weeks for most standard units in both markets. Custom or special-order doors run four to six weeks from order confirmation.

What’s the most energy-efficient entry door option you carry?

Therma-Tru’s fiberglass systems with polyurethane foam cores are the best performers we stock for thermal resistance. For extreme climates like St. George or high-altitude Wasatch Front locations, we recommend the Smooth-Star series with a compression seal system and a thermally broken frame.

Do you offer financing on entry door projects?

Yes. Financing options are available for entry door and window projects. Ask during your estimate visit or call the location closest to you to discuss terms before scheduling.

Ready to Schedule an Estimate?

Price’s Guaranteed Doors serves Salt Lake City (801-975-7575), Kaysville (801-975-7575), St. George (435-363-3952), and Boise (986-251-0916).