Raised-panel steel
Carriage house
Modern flush
Full-view glass
LiftMaster openers
Chamberlain openersFull 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
Get your free estimateTrusted Garage Door Installation for Sunnyvale Homeowners
Garage door installation in Sunnyvale runs $700 – $2,200 for a complete new door, and most residential jobs wrap up in one day once the door arrives. We’re Commodore Garage Door Repair, a specialist operation led by Nate Holloway that handles the full system: the door itself and the motorized opener driving it. If your current door is warped, dented past the point of repair, or waking the whole block every time it cycles, a new installation is the right move. Call (877) 358-3130 for a free estimate, and we’ll give you a straight diagnosis before quoting anything.
Garage Door Replacement
Garage Door Replacement means removing your existing door and installing a new one in its place, and it’s the right call when the panels are rusted through, the door’s structurally compromised, or repairs would cost more than the door is worth. Commodore Garage Door Repair handles this full swap as an integrated job: we size the opening, haul the old door, install the new panels and hardware, and make sure the opener still operates smoothly with the new weight. In Sunnyvale, a full replacement typically runs $700 – $2,200 depending on size, insulation, and material. The price is quoted and agreed before any work starts.
When Replacement Beats Repair
A door with one broken panel can often be fixed for $250 – $500. But when three or four panels are damaged or the frame itself is out of square, patching becomes throwing money away. We’ll tell you which side of that line you’re on.
Older non-insulated doors also drive up your garage temperature. In Sunnyvale’s summer heat, upgrading to an insulated door pays back in comfort and energy use.
Replacement Without the Upsell
We’re a repair-first company, which means replacement only gets recommended when it genuinely serves you. If we can align tracks for $120 – $240 or replace rollers for $110 – $220 and buy you five more years, that’s what we’ll propose first. Straight diagnosis, clear options, no upsell pressure.
Styles & brands we work with
- Raised-panel steel
- Carriage house
- Modern flush
- Full-view glass
- LiftMaster openers
- Chamberlain openers
Garage Door Installation Service
Garage Door Installation Service covers everything from measuring your opening to hanging the new door, tensioning the springs, setting the tracks, and testing the full cycle a dozen times before we call it done. Commodore Garage Door Repair provides this as a complete job: we install the door, connect or replace the opener if needed, and haul away the old unit. A standard single or double residential door installation in Sunnyvale ranges $700 – $2,200, with opener installation adding $250 – $550 when you’re replacing that too. You’ll have a written price before we begin.
Full Opening Assessment
Before any door gets ordered, we check the header, the side jambs, and the floor for level. A door installed on an out-of-square opening will always bind eventually, no matter how good the hardware is.
We also verify clearance for the opener rail and check the electrical outlet placement. Catching these details up front prevents rework and surprise charges.
Install Day, Done Right
Most residential installations run about four to six hours on site. That includes spring tensioning, balance testing, safety sensor alignment, and programming your remotes and keypad. We don’t rush the final adjustments because that’s where the quiet, smooth operation comes from.
Commercial Garage Door Installation
Commercial Garage Door Installation is a heavier spec of job: wider doors, high-cycle springs rated for daily use, and often sectional steel or rolling service doors built for warehouses, loading docks, and multi-tenant spaces. Commodore Garage Door Repair takes these on with the same repair-first discipline: if a commercial door can be salvaged with track realignment at $120 – $240 or a panel replacement at $250 – $500, we’ll say so. When installation is the right call, the job runs $700 – $2,200 for standard sizes and is quoted upfront after an on-site measure.
High-Cycle Hardware Matters
A residential spring might be rated for 10,000 cycles, but a commercial dock door in Sunnyvale can see that many in under two years. We spec springs and rollers rated for the actual usage pattern, not the cheapest option on a shelf.
We also account for wind load and building movement, both of which affect long-term door performance in commercial structures. It’s a different calculation than a home garage and we treat it that way.
Minimizing Business Downtime
We coordinate installation around your operating hours where possible. If a dock door has to be down for a shift, we’ll be clear about exactly how long it takes so you can plan labor accordingly.
Garage Door Installation Contractors
Garage Door Installation Contractors range from solo handymen to full-service specialists, and the difference shows up in how the job holds up after year one. Commodore Garage Door Repair is a dedicated garage door operation, not a general home services crew dabbling in the trade. We work across eight major brands: LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor. In Sunnyvale, you’ll pay $700 – $2,200 for a new door installation from us, and every dollar gets quoted before work starts.
Specialist Versus Generalist
A general contractor can hang a door. A garage door specialist adjusts the spring tension to the exact poundage, balances the panels, and dials in the opener’s travel limits so the door doesn’t strain its own components. We’re the second kind, and that’s all we do.
Nate Holloway leads a crew that services doors and openers as one integrated unit. The door and the drive system are the two most common failure points, and we diagnose both on every job without splitting the visit into two separate calls.
What to Ask Any Contractor
Ask whether they stock parts for the brand already hanging in your garage. Ask whether they’ll quote before starting. Ask whether the price includes haul-away and opener adjustments. We answer yes on all three, and you’re welcome to verify it before committing.
Garage Door Seal Installation
Garage Door Seal Installation replaces the rubber weatherstrip along the bottom of your door and the perimeter stops along the sides and top. A worn seal lets water in during the winter rains, invites rodents and bugs, and dumps heat into the garage all summer. Commodore Garage Door Repair handles seal installation as a quick, targeted job: we remove the old material, clean the mounting channel, and install a new seal matched to your door’s profile. Pricing for seal work in Sunnyvale typically falls within our $110 – $220 parts-and-labor tier, with the exact number quoted before we touch the door.
Signs Your Seal Is Failing
Daylight under the door is the obvious one. Less obvious: water staining near the garage floor after rain, or a line of dust and leaves just inside the threshold. All signal the same problem: the rubber’s compressed flat and no longer flexing.
In areas like Sunnyvale’s older neighborhoods, where lots back up to open space, a failing seal also means critter access. We see rodent damage along bottom seals regularly enough to know it’s worth fixing promptly.
A Small Job We Take Seriously
Seal replacement is one of the smaller jobs we do, but a bad installation means the same problem returns in months. We take the time to select the right profile for your door brand, whether it’s a Clopay T-shaped channel or a Raynor bullet seal.
New Garage Door Installation
New Garage Door Installation is the full package: new door, new or reused opener, all-new hardware, and a garage that opens and closes the way it did when it was first built. Homeowners in Cupertino and Sunnyvale come to us for this when they’ve bought a house with an aging door, when they’re renovating and want the curb appeal bump, or when the existing door simply can’t be made quiet and reliable anymore. A new installation from Commodore Garage Door Repair runs $700 – $2,200 for the door, with opener installation at $250 – $550 if you’re upgrading to a modern unit. We quote the full number before ordering anything.
Choosing the Right Door
We stock and order across Clopay, Amarr, Wayne Dalton, and Raynor, which means you’re not cornered into one catalog. Insulated steel is the most common choice for Sunnyvale’s climate, but we’ll walk you through window options, panel profiles, and what looks right on your home’s architecture.
Your existing opener may still be fine. If it’s a LiftMaster or Chamberlain with solid years left, we’ll tell you that rather than bundling a replacement you don’t need.
A Quieter Garage Starts Here
New nylon rollers plus a properly tensioned spring and a tuned opener makes a meaningful difference in noise, especially for bedrooms above the garage. We set up the whole system so the door doesn’t rattle, shake, or slam.
Brands We Service
We service eight of the most widely installed garage door and opener brands in North America, and we carry parts for all of them. Your Raynor system is one we know well: those doors use a distinct spring profile and balance differently than a Wayne Dalton torque-master setup, and we’ve installed enough of both to set each one correctly the first time.
On the opener side, LiftMaster and Genie account for most of what we see in Sunnyvale garages. We’re fluent in the wall-mount models, the belt-drive and chain-drive units, and the smart-home integrations that pair with your phone. Whether you have one of these brands or any other make, we can help. We work on what you already have.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Your door shakes or shudders on the way up. This is usually a balance problem: a spring that’s sagging or a track that’s drifted. Left alone, it strains the opener motor and accelerates wear on every roller. A pro can often quiet it with a spring adjustment in under an hour.
- You hear grinding, squealing, or rattling that’s new. Metal-on-metal noise means a roller or hinge is failing and the friction is chewing through the track. Replacing rollers early costs $110 – $220. Waiting until the track itself is grooved turns a small job into a larger one.
- The door is visibly crooked or hangs unevenly in the opening. A door that’s off-level is putting uneven tension on the springs and cables. In Sunnyvale’s clay-heavy soil, minor foundation settling can shift an opening enough to matter. This one needs a trained eye before any parts get replaced.
- The door reverses or won’t stay closed. Safety sensors do this for a reason, and it’s frequently misalignment rather than a dead motor. But if the logic board or gear is failing, you’ll want a diagnosis from someone who works on LiftMaster, Chamberlain, and Genie units daily.
- You have a broken spring or a snapped cable. A broken torsion spring is the most common reason a garage door won’t lift at all. Do not attempt this repair yourself: high-tension springs and cables store enough force to cause serious injury, and they require specialized winding tools and experience to handle safely. Call a trained professional for this one. Spring replacement in Sunnyvale runs $180 – $340.
Our Process, Step by Step
- 1
Measure and assess. We measure the opening, the headroom clearances, and the side room. We check the condition of the existing opener and discuss what you actually want: same opener or upgraded, insulated or not, window panels or solid.
- 2
Quote before work starts. We give you a written price covering the door, hardware, installation, and haul-away. If the old opener’s staying, we confirm it’s compatible. Nothing gets ordered until you’ve seen the full number.
- 3
Install the door and hardware. We remove the old door, install the new panels, tracks, springs, cables, and rollers, then hang the door and set the tension. Every component is matched to your door’s exact weight and brand spec.
- 4
Integrate and tune. We connect the opener, set the travel limits, align the safety sensors, and program remotes and keypads. Then we cycle the door ten to twelve times to verify balance and quiet operation.
- 5
Walkthrough and cleanup. We show you the system running, point out what to watch for over the next few weeks, and haul away the old door and all packaging. You’ll have our number if anything needs a follow-up adjustment.
How Much Does Garage Door Installation Cost in Sunnyvale?
A typical Garage Door Installation in Sunnyvale runs $700 – $2,200 for the door itself. A basic 8×7 non-insulated steel door without windows falls at the low end, while a 16×7 insulated door with window panels and a high-lift track conversion lands near the top. If you’re also replacing the opener, expect to add $250 – $550 for the unit and installation. Reusing a recent opener keeps total cost down.
What moves the price: door size, insulation R-value, panel material (steel vs. composite or wood-look), window count, and whether your opening needs any track or framing adjustment first. Older homes in Sunnyvale’s Washington Park or Heritage District neighborhoods sometimes have non-standard openings that require a custom-width door, which adds a few hundred dollars.
How to avoid overpaying: get the full quote in writing before the door is ordered, confirm haul-away is included, and make sure the opener’s compatibility is checked rather than automatically replaced. Our free estimate includes all three: a measured quote, a written price, and a clear recommendation on whether your opener can stay or should go. Call (877) 358-3130 to schedule one.
Our Service Area Near Sunnyvale
We install garage doors throughout Sunnyvale, including the neighborhoods around El Camino Real, downtown, and the 94087 and 94086 zip codes. We also cover Garage Door Installation in Santa Clara, Garage Door Installation in Fremont, plus Mountain View, Cupertino, Milpitas, West San Jose, North San Jose, Palo Alto, Redwood City, Los Altos, and Campbell. Most installation appointments are scheduled within a week of your estimate, once the door is in stock. We’re a short drive from most of the South Bay, and we show up when we say we will.
Serving Sunnyvale, CA – Our Local Coverage Area
We’re based in the Sunnyvale area and know this community well. Use the map below to see our service coverage – if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Garage Door Installation in Sunnyvale
Garage door installation is the process of fitting a new door to your garage opening, including panels, tracks, springs, cables, rollers, and weather seals, then testing the full system for balance and safety. At Commodore Garage Door Repair, we also integrate or replace your opener as part of the same visit. A complete residential installation in Mountain View and Sunnyvale runs $700 – $2,200 and includes haul-away of your old door.
Most residential installations in Sunnyvale take four to six hours on site once the door has arrived, with the full process from quote to completion running a week or so depending on door availability. Commercial jobs and custom-width doors take longer, and we’ll give you a firm timeline at the estimate. Call (877) 358-3130 for a current lead time.
The price for a new door installation in Sunnyvale ranges $700 – $2,200, with opener installation adding $250 – $550 if you need one. Simple repairs, by comparison, run far less: spring replacement at $180 – $340, cable repair at $130 – $250, and track realignment at $120 – $240. We quote the full price before any work starts, so there are no surprises on install day.
Yes. LiftMaster and Chamberlain are two of the eight brands we work on regularly, and we stock parts for both. We can install a new door and keep your existing opener running, or pair the new door with a new opener from either brand, depending on what makes sense for your setup and budget.
For emergency situations like a door jammed open or a broken spring that’s left your garage exposed, call us at (877) 358-3130 and we’ll do our best to get someone out the same day in Sunnyvale. Urgent repairs typically run $150 – $600 depending on what’s failed, and we’ll give you the exact number before we begin.
New doors come with a manufacturer warranty from brands like Clopay, Amarr, Wayne Dalton, and Raynor, and we honor that warranty on everything we install. Our workmanship is guaranteed on top of that: if something’s off with the install, we come back and fix it. We’ll walk you through the specific terms for your chosen door at the quote stage.
Clear the area about three feet in front of and inside the garage so we have room to work, and move any vehicles out. We’ll handle the old door removal and all cleanup. If you have specific questions about your opener or wants for the new door, have them ready when we arrive for the measure so we can nail the quote down in one visit.
Schedule Your Garage Door Installation Service in Sunnyvale Today
Get a free, no-obligation estimate for your garage door installation in Sunnyvale. We’ll measure, quote, and walk you through your options with no upsell pressure. Call Nate and the team at Commodore Garage Door Repair today at (877) 358-3130.
Written by Nate Holloway, Owner at Commodore Garage Door Repair, serving Sunnyvale.