
Door Services in Denver, CO
Pella Doors
A great door changes how a house greets you. Pella's entry and patio door lines pair beautiful design with weathertight engineering, and our certified crew installs them square, sealed, and smooth.
Pella Doors in Denver, CO
The front door does something no other part of a house does: it introduces the place. Pella has spent a century learning how to make that introduction count, pairing genuinely beautiful design with the weathertight engineering that keeps a door performing long after the first impression fades.
The Roofing & Siding Company installs Pella entry, patio, and storm doors across Denver and the Front Range, matched to your home's style and set to Pella's exacting spec. From a statement front entry to a wall of patio glass that opens onto the yard, Pella has a door for it. A free estimate is the place to start.
Everything handled
What's included
- Pella entry, storm, sliding, and hinged patio doors
- Fiberglass, steel, and wood door systems
- Multi-point locking hardware options
- Precision installation: square, plumb, sealed, adjusted
- Staining and finishing coordination
Straight talk
Worth knowing first
The frame is half the product
A premium slab in a poorly set frame binds and leaks. Setting doors right is craft work.
Patio doors are energy holes if cheap
Big glass means the glass package matters double. We spec Low-E and quality rollers.
Think security hardware
Multi-point locks turn a door from decorative to genuinely secure.
Simple process
How it works
Free estimate
We inspect, measure, photograph, and give you a detailed written quote. No pressure, no games.
Materials & schedule
Pick your products and colors with honest guidance, then get real dates you can plan around.
Done right
Certified installation, daily communication, full cleanup, and a walkthrough before we call it finished.
Pella's Door Lines, From Lifestyle to Reserve
Pella organizes its doors into tiers, and knowing them helps you find the right level for your project and budget:
Reserve: the premium, architecturally authentic line for high-end and historically styled homes, with the finest materials and detailing.
Architect Series: a step into custom territory, with wide design flexibility for distinctive homes.
Lifestyle Series: the versatile mainstream line balancing style, performance, and value for most homes.
Patio systems: sliding and hinged French options across the lines, from standard openings to expansive multi-panel walls of glass.

Design That Sets the Tone
Where some door makers hand you a few slabs, Pella treats the entry as a design canvas. You start with the door style, then layer in decorative and privacy glass, sidelites that flank the door with light, and a transom above to crown the opening — turning a plain doorway into the focal point of the facade. Finishes run from rich stained-wood looks to bold painted colors, with coordinated hardware suites to match. For homeowners who care how the house presents itself from the street, that range is the entire point: the door becomes an intentional part of the home's design rather than an afterthought bolted into a hole in the wall.
Why Choose The Roofing & Siding Company for Pella Doors
A beautifully made door still fails if it's hung poorly, and The Roofing & Siding Company has been setting them right across Denver and the Front Range as a Pella Certified Contractor. That certification means Pella has trained our crews on their specific systems, so your door lands plumb, sealed, and swinging smoothly — the way its warranty and its performance both depend on. We're licensed, fully insured, BBB accredited, and a Team Dave Logan member, working from our shop at 6145 Broadway in Denver and serving Boulder, Littleton, Arvada, Golden, and the surrounding Front Range. We'll help you design a Pella door that fits your home.
Entry, Patio, or Both?
Pella's range means there's a fitting answer for most projects:
Refreshing your curb appeal? A new Pella entry door with sidelites and updated hardware transforms the front of the house.
Opening up to the backyard? A sliding or French patio door brings in light and connects your living space to the outdoors.
Want it all to match? Pella doors coordinate with Pella window styles and finishes for a genuinely unified look.
Adding protection and airflow? A Pella storm door layers efficiency and ventilation in front of your entry.
Building something distinctive? The premium lines handle custom sizes, shapes, and expansive multi-panel patio walls.

What Makes a Pella Door Perform
A door's looks get it chosen, but its engineering is what keeps you happy with it a decade later. Pella's advantages show up in the glass, the weathertightness, and the quality of the finish — the parts you live with daily.
Here's what to weigh as you choose.
Patio Doors: Sliding vs. French, and the Glass That Matters
Pella's patio doors come as space-saving sliders or swing-open French doors, and the right pick depends on your room, your clearance, and the look you want. Whichever you choose, the glass is doing enormous work on a mostly-glass door, so a proper Low-E and gas-filled package is what keeps a big patio door from becoming a winter cold spot. Smooth, durable rolling and hinge hardware is the other half — a patio door gets used constantly, and Pella's operating hardware is built for it. We spec both the glass and the operation for real Colorado use.
Finishes, Stains, and Color
This is where a Pella door becomes yours. Fiberglass doors take wood-look stains convincingly, wood doors can be stained or painted to any look you want, and factory finishes deliver a durable, even coat that field-painting struggles to match. You can coordinate the door's color and hardware with your trim, your windows, and your home's style, choosing from a broad palette rather than a handful of stock options. We'll help you land on a combination that looks intentional and holds up to high-altitude sun.
Cost and Financing for Pella Doors
A Pella door's cost tracks the line you choose, the size and configuration, and how much glass, sidelite, and transom detail you add — a simple Lifestyle entry sits well below a wide Reserve patio wall. The design flexibility is a big part of the value, since you're paying for exactly the door you want. You'll get an itemized written estimate up front, and financing is available up to $100,000 through Upgrade, with terms from 1 to 15 years and a pre-approval check that won't affect your credit score.
Who Pella Doors Are For
Pella doors suit homeowners who see the entry and patio as design opportunities, not just functional necessities. If you want a front door that genuinely elevates the facade, a patio door that becomes a feature of the room, or doors that coordinate with Pella windows for a cohesive exterior, Pella's range and design options are the draw. The premium lines are especially at home on higher-end and architecturally distinctive projects. If your single goal is the most overbuilt, no-frills entry slab at the best price, ProVia may be the better match — and since we install both, we'll tell you honestly which fits your priorities. But when design and range lead, Pella is hard to top.
Pella Doors at a Glance
Entry Doors
Pella entry doors are the statement piece of the lineup — fiberglass, steel, or wood, dressed with the glass, sidelites, and hardware to make the front of your home look designed rather than defaulted.
Patio Doors
Sliding and French patio doors bring in light and open the house to the yard, with Low-E glass packages and smooth hardware that keep a big glass door efficient and easy to use for the long haul.
vs. ProVia Doors
Pella leads on design range and coordination with Pella windows; ProVia leads on overbuilt, security-focused entry-door construction. We install both, so the recommendation comes down to what you value most, not what we happen to stock.
Pella Doors
Frequently asked questions
Do you install just doors, or only with bigger projects?
We install doors as standalone projects all the time. Entry and patio door replacement is one of the highest-satisfaction upgrades there is.
Fiberglass or steel entry door?
Fiberglass resists dents and takes wood-look finishes beautifully. Steel is strong and economical. Both beat a worn wood slab on energy and security.
How long does a door installation take?
Most single door replacements are done in half a day, including haul-away and cleanup.








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Weathertight, square, and smooth.

Set right, sealed right.

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