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Carriage house
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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 estimateFast, Reliable Garage Door Installation Across Dunedin
Garage door installation in Dunedin, FL typically runs $700 – $2,200 for a complete new door, with opener installation adding $250 – $550. Most installations in Dunedin are completed in a single day once the door is measured and ordered; custom openings from carport conversions can add a day for fabrication. Call (850) 831-4801 for a free on-site measure and a written price before any work begins.
We know Dunedin’s houses because we’ve worked on them for years. The ranch homes off Belcher Road, the bungalows near the Pinellas Trail, the townhomes tucked behind Main Street. Each one has a garage that’s lived through decades of salt air and summer humidity. When we install a door in Dunedin, we’re planning for the next twenty years of that same weather, not just the day we hang it.
Jesse Calder, our owner, set a rule years ago that still guides every install: name what we’ll protect before we start. That means shoe covers on your hardwood, drop cloths on the tile, and tools that stay quiet during nap hours. You’ll get a photo of the clean-up before we leave. No surprises, no exceptions.
Why Fernbrook Garage Doors Tampa Is Dunedin’s Preferred Garage Door Installation Company
Dunedin homeowners call us because we treat the garage as part of the house, not a separate job site. The crew that shows up is background-checked and uniformed. They ask before moving a bike rack or a dog crate. They explain the price before touching anything, and the price they quote is the price you pay. That’s our 365-Day Done Right Promise, stamped on every job.
We carry parts specific to Dunedin’s housing stock. Galvanized tracks for older single-car garages. Wind-rated hardware for hurricane season. High-cycle torsion springs sized for doors that open thirty times a week when kids are in and out all summer. A live person answers our phones 24 hours a day, 7 days a week, no voicemail trees, and the person on the line can schedule a Dunedin measure the same day you call.
Our installers train on eight major brands, LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor. That matters when a Dunedin home has a Clopay door from 2008 that needs a matching panel, or a LiftMaster opener wired into a 1972 electrical box. We don’t stand in front of your garage guessing; we know what we’re looking at and we know what it costs to fix it or replace it.
Fernbrook is an independently owned and operated member of the Cedarwell family of home service businesses, founded in 2002. Dispatch and scheduling for the Dunedin area flow through our brand’s south Florida office, but the crews you’ll meet live and work here in Pinellas County.
Styles & brands we work with






Commercial Garage Door Installation in Dunedin
Commercial Garage Door Installation in Dunedin covers storefront roll-ups, warehouse sectional doors, and heavier gauge steel doors for the shops and low-rise commercial buildings along Main Street, Broadway, and Bayshore Boulevard. These jobs typically run $700 – $2,200 for the door itself, with opener installation ranging $250 – $550. The work involves tear-out of the old door, inspection of the jambs and header for salt corrosion, and installation of a door rated for the building’s use and wind exposure.
Storefront and Retail Bays
Dunedin’s downtown storefronts and the small commercial bays near the marina need doors that survive daily cycles and salt spray. We use galvanized track and stainless hardware where hardware meets the frame, because a standard steel bracket near the Gulf starts showing rust within eighteen months. The estimate includes the disposal of the old door and a clean-up pass before we leave.
Warehouse and HOA Maintenance Bays
Property managers in Dunedin’s condo communities and the older commercial buildings off Patricia Avenue call us for doors that need to work quietly and reliably for residents. We coordinate with HOA schedules, provide written estimates that boards can review, and document the install with photos for your maintenance file.
Garage Door Installation Contractors in Dunedin
Garage Door Installation Contractors in Dunedin are the people you hire when the opening isn’t a standard size and a stock door from the home center won’t fit. A proper installation job in Dunedin typically starts with a measure of the opening, a check of the header and side clearances, and a conversation about what the garage actually does for your family. New door installation runs $700 – $2,200, track realignment $120 – $240, and roller replacement $110 – $220.
Non-Standard and Carport-Conversion Openings
This is where Dunedin separates the good installers from the rest. Homes built in the 1950s through the 1970s often have garages converted from carports, and the opening widths and heights are not what door manufacturers ship as standard. We measure and adjust, sometimes reframing a header, sometimes fabricating a track set, before a door is ever ordered. The written price includes that work.
Alley-Load and Tight-Clearance Garages
Dunedin alleys are tight, and the garage interiors are tighter. We’ve installed doors in garages with less than four inches of side clearance where the photo-eye sensors need shielded brackets and careful alignment to stop false trips. Our crews carry the mounting hardware for those situations as standard equipment, not as a surprise upcharge.
Trusted Brands We Service in Dunedin
We install and service doors and openers from Raynor, LiftMaster, Chamberlain, and Genie. What that means for a Dunedin homeowner is that when your LiftMaster opener needs a logic board or your Raynor door needs a replacement panel, we’re not ordering from a catalog and waiting. We stock the parts that Dunedin homes actually use, including high-cycle torsion springs and corrosion-resistant track sets. We also carry weatherstripping and bottom seals sized for the uneven concrete floors common in older Pinellas County garages.
See the difference
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AfterCommon Garage Door Installation Problems We See in Dunedin Homes
- Salt-air corrosion on new hardware. A door installed with non-galvanized tracks or uncoated springs starts showing rust within two years a few blocks from the Gulf. We spec galvanized track and high-cycle springs on every Dunedin install as standard practice.
- Carport conversions with non-standard openings. The 7-foot-3-inch opening on a 1960s ranch off Scotland Street is not a catalog size. A standard panel door won’t fit without custom track work; we measure and fit to the opening you have, not the opening a manufacturer assumes.
- Alley-load garages with minimal side clearance. Tight alleys mean tight garages, and the photo-eye sensors on modern openers false-trip when the door’s travel path is close to a wall. We mount shielded brackets and align the eyes so the door works without a service call every month.
- Wooden doors warping from humidity. The same humidity that makes Dunedin green in July pulls wooden doors out of square. If you’re replacing a wood door, we’ll help you choose a steel or composite door that won’t swell in August, or we’ll install treated wood that holds its shape longer.
Pricing for Garage Door Installation in Dunedin, FL
Here is what Dunedin homeowners can expect to pay when they call us for installation work. These are honest ranges for this market, and the price you get in writing is the price you pay. We stand behind that.
| Service | Dunedin Price Range |
|---|---|
| New Door Installation | $700 – $2,200 |
| Opener Installation | $250 – $550 |
| Track Realignment | $120 – $240 |
| Roller Replacement | $110 – $220 |
The final number depends on the door you choose, the size of the opening, and whether we need to correct track or header issues before hanging the new door. A custom-fabricated track for a carport conversion adds labor but not mystery; we show you every line item on the written estimate. Call (850) 831-4801 and we’ll schedule a free measure in Dunedin, typically within the same week.
We Also Serve Cities Near Dunedin
Our crews cover all of northern Pinellas County. When you need Garage Door Installation in Seminole, Oldsmar, Tampa, or Palm Harbor, the same team, the same written-price promise, and the same clean-up standard apply. Our Garage Door Installation in Dunedin customers often refer us to family across the causeway, and we show up the same way. One phone number, one standard, every job.
Serving Dunedin, FL - Our Local Coverage Area
We’re based in the Dunedin area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Garage Door Installation in Dunedin
Yes. Homes in Dunedin should have doors with a design pressure rating that meets current Florida Building Code for the coastal wind zone. If you’re replacing a door, we recommend wind-rated reinforcement for the panels and track; if you’re keeping an older door, we can add bracing and check the existing hardware before storm season. Call (850) 831-4801 for a wind-readiness check on your current door.
Salt spray from the Gulf and Pinellas County’s humidity corrode uncoated steel springs in as little as two years. We install high-cycle torsion springs with corrosion-resistant coating as standard on Dunedin doors, and we keep them in stock so a replacement doesn’t mean a week of waiting. If your door is hard to lift or makes a grinding sound, call us and we’ll inspect the springs the same week.
Usually not without modification. A 7-foot-3-inch opening is narrower than the standard 8-foot or 9-foot residential sizes. We can reframe the opening to a standard size, or in some cases fabricate a custom track set to fit the opening you have. Either way, we’ll show you the written cost for both options before ordering anything.
We mount the opener with side-clearance adapter brackets and shield the photo-eye sensors so they don’t false-trip from the wall or the alley. Our crews carry the hardware for tight-clearance installs as standard equipment. The written estimate includes the adjustment and alignment, so your door opens and closes smoothly every time.
For an attached garage in Dunedin, R-value around 9 – 12 is a sensible middle ground; it insulates against the summer heat without overpaying for a door that’s only conditioned part of the year. If your garage is a workshop or you store temperature-sensitive items, a higher R-value door with a polyurethane core makes more sense. We’ll walk through the options and write the price for each before you decide.
Written by Jesse Calder, Owner at Fernbrook Garage Doors Tampa, serving Dunedin and northern Pinellas County.