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AfterSingle Car Door in Marietta, GA
A single car garage door installation in Marietta typically runs $950 to $1,650 fully installed, depending on whether you choose a standard steel door or upgrade to an insulated model with windows. The whole job usually takes one technician 2 to 4 hours, start to finish. If you’re replacing a worn-out door or converting an old carport, Marlow Garage Door Repair Marietta handles the entire process, from removing the old door to hauling away debris and testing the new one through a full open-and-close cycle. Call (912) 575-7540 and we’ll give you a written price before any work begins.
What makes a single car door different from a double is the width: single openings are typically 8 or 9 feet wide, compared to 16 feet for a two-car door. That smaller footprint changes what’s available in panel styles, insulation ratings, and opener compatibility. Our team installs single car doors from Chamberlain, Genie, Clopay, and Amarr, and we’re trained on the specific hardware and track systems each brand uses. If you’re also considering a full garage door installation in Marietta, we can assess whether your single opening can be widened, or whether a like-for-like replacement makes more sense for your property. For a broader look at what goes into any install project, start with our Garage Door Installation overview page.
When You Need Single Car Door
Not every single car door needs replacing. Sometimes a repair or a spring swap fixes things for a fraction of the cost. But when any of these apply, installation is usually the right call:
- The door sags in the middle or won’t sit square on the floor. This usually means the internal frame or panel joints are compromised. In Marietta’s humid summers, uninsulated steel doors rust faster, and rust around the panel edges accelerates structural failure.
- You can see daylight through the panels or the door no longer insulates. If your garage shares a wall with your living space. Common in neighborhoods like Elizabeth and Whitlock Park where homes are older. The energy loss adds up on your HVAC bills from June through September.
- The door opener strains or the door shakes violently when opening. A single car door weighing more than it should due to water absorption (common in wooden doors in Cobb County’s clay-heavy soil and wet winters) puts excessive wear on your opener’s motor and rails.
- You’re converting a carport or utility room into a garage. This is increasingly common in East Cobb, where older ranch homes get updated with enclosed garage space for storage, workshops, or a second vehicle.
- The door is damaged beyond cosmetic repair. After a storm, a car bump, or simple age. A dented bottom panel is fixable. A buckled top section or bent track is usually not worth patching.
- Your HOA has flagged the door. Marietta HOAs, particularly in gated communities off Barrett Parkway, enforce appearance standards. A mismatched or peeling door can trigger a violation notice, and replacing it with a code-compliant single car door resolves that fast.
Our Single Car Door Process
We built this process around one principle: you should know what’s happening, what it costs, and who’s doing it, before a single bolt gets turned. Here’s how a single car door install works with our team:
- Book online or call (912) 575-7540. A live person answers, 24/7. No voicemail, no callback queue. Tell us the width of your opening, or just describe what you see, and we’ll schedule a time that works for you. You’ll get The Relay Visibility Guarantee on every booking: a live arrival time you can track on your phone, so no four-hour waiting windows.
- Your technician arrives and takes measurements. They’re background-checked, uniformed, and you’ll see their name and photo in your booking confirmation before they pull into your driveway. They measure the opening width, height, headroom, and side clearance to confirm which single car door models will fit.
- You get a written price before work starts. We show you options in person. Steel, insulated, windowed, different R-values. You pick what fits your budget, and we hand you a written quote that locks the price. The number on the invoice will match the number you agreed to, every time.
- We remove the old door and install the new one. That includes the panels, tracks, hinges, rollers, weatherstripping, and all hardware. We also check whether your existing opener is compatible. If it’s an older Chamberlain or Genie unit, we’ll tell you if it can stay or if the new door’s weight class needs a different opener.
- Full test cycle, cleanup, and your 365-Day Done Right Promise. We run the door through open and close at least five times, adjust the balance and travel limits, and walk you through the emergency release. Then we haul away the old door and all packaging. Every single car door installation from Marlow in Marietta carries a written 365-day guarantee: if anything we installed fails within one year, we come back and make it right, free of charge.
Single Car Door Pricing in Marietta
A standard single car door installation in Marietta costs between $950 and $1,650. The final number depends on five factors: steel gauge and insulation level, panel style, window inserts, hardware finish, and whether your existing track and opener can be reused. Here’s the breakdown we show customers most often:
- Basic single-layer steel door (no insulation): $950 to $1,100
- Double-layer steel door with polystyrene insulation: $1,150 to $1,400
- Insulated door with windows and decorative hardware: $1,400 to $1,650
- Premium Amarr or Clopay carriage-house style: $1,600 to $1,850
Do you need a new opener too? Add $350 to $550 for a belt-drive Chamberlain or Genie model, installed and programmed. If your existing track hardware is still in good shape, we’ll reuse it and that lowers the total. If the old door was improperly installed and the track is out of alignment, we’ll tell you, and your written price will include the correction.
Prefer to know the exact number before you commit? That’s how we work. Call (912) 575-7540 and schedule a free estimate. You’ll see the price in writing, and there’s no obligation. Every quote is valid for 30 days, so you’re not rushed.
FAQs – Single Car Door
How much does a single car door cost in Marietta?
A single car door installation in Marietta typically costs $950 to $1,650 for the door and installation labor, with premium models from Amarr or Clopay reaching up to $1,850. The exact price depends on insulation, panel style, and whether you add windows or decorative hardware. Call (912) 575-7540 for a free written estimate so you know the number before you decide.
Can I replace just the door and keep my existing opener?
Yes, in most cases you can keep your existing opener. We check the opener’s horsepower, age, and drive type against the new door’s weight. Older Chamberlain and Genie openers under 1/2 horsepower sometimes struggle with heavier insulated doors, and we’ll tell you that upfront rather than let you discover it later. A compatible single car door means your opener keeps working as-is.
How long does a single car door installation take?
Most single car door installations in Marietta take 2 to 4 hours from arrival to cleanup. That includes removing the old door, installing the new panels and track, adjusting spring tension, testing the balance, and hauling away debris. You’ll know your arrival window via live tracking when you book online or call (912) 575-7540.
Is an insulated single car door worth the extra cost in Marietta?
Yes, for most Marietta homeowners an insulated door is worth the extra $200 to $400. Marietta’s summer humidity and winter temperature swings mean an uninsulated garage transfers heat and cold into adjoining rooms. A double-layer door with polystyrene insulation keeps the garage 10 to 15 degrees more stable and also runs quieter. If your garage shares a wall with a bedroom or home office, the insulation pays for itself.
Do you offer financing or payment plans for single car doors?
We don’t offer in-house financing, but we do accept all major credit cards, and you’ll pay from a digital invoice sent to your phone after the job is complete. The written price you approve before work begins is exactly what you pay. Call (912) 575-7540 to discuss your project and we’ll tell you what to expect.
Call Marlow Garage Door Repair Marietta
Getting a new single car door in Marietta doesn’t require a day of phone calls, vague estimates, or waiting around for a technician who might never show. You can book online in under a minute, watch your technician’s arrival time live, and get a written price before any wrench turns. Our team has been installing garage doors since 2002, and every single car door we install carries the 365-Day Done Right Promise in writing. Call (912) 575-7540 now for a free estimate. A live person answers, day or night.
Written by Jaylen Ross, Owner at Marlow Garage Door Repair Marietta, serving Marietta.