Full 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.
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Before
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Before
AfterFast, Reliable Garage Door Installation Across Kent
Garage door installation in Kent, WA typically costs $700-$2,200 for a new residential door, with most East Hill and West Hill retrofits falling in the $1,200-$1,800 range due to legacy hardware removal. We measure, quote a flat written price, and schedule the install - no same-day rush, because proper fit matters more than speed. Call (253) 518-3767 for a free measure and written estimate.
We’ve been dispatching crews to Kent since we opened our Seattle coordination office in 2015. The valley floor, the East Hill ridges, the West Hill split-levels - we know the garage stock because we’ve documented it. Every Kent job starts with a photo record of what we find and ends with a photo record of what we installed, per Clause 4 of The Haven Standard. Our Garage Door Installation team serves Kent from the same pool of technicians who handle the valley’s commercial accounts, which means we carry inventory and expertise that residential-only shops don’t.
Why Servo Garage Doors Renton Is Kent’s Preferred Garage Door Installation Company
Kent homeowners have left us more than 18,000 documented jobs in our system since 2015, every one with a written price before work started. We’re not guessing at your door fit. We measure the rough opening, check headroom and sideroom, photograph the existing track and spring assembly, and deliver a flat quote with a written scope - Clause 1 of The Haven Standard. No “call for a quote” runaround. The price you approve is the price on the invoice.
Our response time to Kent averages same-day or next-day for repair calls. Installations are scheduled after measurement, typically within 3-5 business days depending on door availability. We coordinate dispatch from our Seattle office, but the technician who arrives knows Kent’s housing stock: the 1970s ranches on East Hill with 7-foot original doors, the 1990s West Hill split-levels with sagging one-piece conversions, the 2000s subdivisions with standard 16-footers needing opener upgrades.
Background-checked, uniformed technicians. License number on the estimate, not buried in fine print. A named technician and an on-the-way text. And the 365-Day Done Right Promise - if it’s not right, we make it right, backed by a terms page, not a handshake.
Our Garage Door Installation Services in Kent
New Door Installation
New door installation in Kent runs $700-$2,200 depending on size, material, and whether we’re retrofitting legacy hardware. Most Kent East Hill and West Hill jobs land at $1,200-$1,800 because original 1970s-1990s doors require track replacement, spring assembly upgrades, and often opener rail modifications. We remove the old door, haul it, install the new sectional with high-cycle torsion springs, and balance the door before we leave. Every step is photographed and delivered to you.
Single Car Door
Single car doors in Kent are typically 8 or 9 feet wide, found on older East Hill ranches with detached garages or narrow attached bays. We stock Clopay and Amarr steel panel doors in standard white and almond, with custom color and window options available. A single car door installation on a clean opening with modern hardware starts near the bottom of our range; retrofitting a 1970s one-piece door with obsolete end bearing plates pushes toward $1,400-$1,600 due to parts fabrication or full track replacement.
Double Car Door
Double car doors - 16 feet wide, standard on Kent’s 1980s-2000s homes - are our most common install. We recommend steel construction for the valley’s humidity, with a baked-enamel finish that resists the surface rust we see on untreated panels after 10-15 years. Wayne Dalton and Amarr both offer 16-footers with insulated cores that help with the temperature swing between Kent’s foggy valley mornings and afternoon sun. A standard 16-foot steel door with extension-to-torsion conversion typically runs $1,100-$1,700 installed.
Custom Garage Door
Custom garage doors for Kent’s newer builds or architecturally specific homes - carriage house styles, wood overlay, full-view aluminum - require longer lead times and precise measurement. We template the opening, confirm headroom for the track radius you want, and quote the full job before ordering. Wood doors need more maintenance in Kent’s humid valley climate; we discuss this honestly, with documentation of what annual care looks like. Custom work starts around $1,800 and scales with materials and hardware.
Steel Doors
Steel doors are what we install most in Kent, and for specific reasons. The valley’s trapped maritime moisture rusts untreated hardware from the inside out. We specify galvanized or coated torsion springs, nylon rollers with sealed bearings, and steel panels with factory-baked enamel. A basic 25-gauge steel door is fine for a protected carport; we recommend 24- or 25-gauge with reinforcement struts for exposed west-facing bays on West Hill, where wind load and afternoon rain hit harder.
Wood Doors
Wood doors offer warmth and architectural detail that steel can’t match, but they demand more in Kent’s climate. We install them when the homeowner understands the maintenance: annual resealing, checking for moisture intrusion at panel joints, hardware corrosion inspection every two years. We source through Clopay and Amarr for wood overlay and custom builds, and we document the care schedule in your job record so there’s no confusion about what ownership requires.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Kent
We install and service Genie, Clopay, Amarr, and Wayne Dalton doors and openers in Kent, with parts stocked for fast turnaround on warranty and repair calls. Clopay’s Gallery and Classic lines cover most residential retrofit needs; Amarr’s Stratford and Lincoln collections offer the insulated steel construction that performs well in the Pacific Northwest. Genie chain and belt-drive openers pair reliably with new door installations, and we carry Wayne Dalton’s TorqueMaster conversion hardware for the legacy systems we encounter on East Hill. Parts availability matters when a Kent Valley distribution center’s 14-foot roll-up is down - our inventory reflects that mixed reality.
Common Garage Door Installation Problems We See in Kent Homes
- Valley-floor humidity destroys original torsion springs from the inside out. Kent’s geography traps moisture between the West Hill and East Hill ridges, keeping humidity elevated above what Covington or Maple Valley experience. We regularly find 1980s torsion springs with surface rust and micro-cracks that fail at 8,000 cycles instead of their rated 10,000 - years before the cycle count justifies replacement.
- Legacy one-piece doors with obsolete hardware can’t be repaired, only retrofitted. The end bearing plates and track brackets on 1970s doors are often out of production. We photograph the existing hardware, check parts availability, and quote a full sectional conversion when repair isn’t feasible.
- Original openers lack modern safety features and strain on new door hardware. A 1990s chain-drive opener without force-limiting adjustment will damage a new door’s torsion assembly. We assess opener compatibility during measurement and quote replacement when the existing unit can’t be safely tuned.
- Improperly converted extension-spring systems create dangerous imbalance. Some Kent homes had extension springs “upgraded” to torsion by installers who didn’t adjust spring wire diameter or drum size for the door weight. We find these on West Hill split-levels and correct them with proper engineering.
Pricing for Garage Door Installation in Kent, WA
We publish our ranges because Clause 1 of The Haven Standard requires a written, flat price before any work starts. Here’s what garage door work costs in Kent’s market:
| Service | Price Range in Kent |
|---|---|
| New Door Installation | $700-$2,200 |
| Spring Repair | $180-$340 |
| Cable Repair | $130-$250 |
| Panel Replacement | $250-$500 |
| Garage Door Repair (general) | $150-$600 |
What moves you within these ranges: door size, material (steel vs. wood vs. aluminum), whether we’re removing legacy hardware, opener compatibility, and any structural modifications to the opening. A 16-foot insulated steel door with standard hardware on a clean opening sits at the lower end. A 1978 one-piece conversion with custom track fabrication, new torsion assembly, and opener replacement hits the upper range. We measure, photograph, and quote - no surprises, no invoice larger than the approved scope.
Free estimates. Free Second Opinion on any competing written estimate - bring the paperwork, no coupon required.
We Also Serve Cities Near Kent
Our crews work throughout south King County from the same Seattle-coordinated dispatch. We regularly install and repair garage doors in Kent, Renton, Auburn, Federal Way, and Issaquah - each with its own housing stock and climate considerations, each documented under the same Haven Standard. If you’re on the border between cities, we schedule based on technician location and your availability, not arbitrary territory lines.
Serving Kent, WA - Our Local Coverage Area
We’re based in the Kent 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 - Garage Door Installation in Kent
Replace the door and spring assembly together if the door is past 30 years, shows interior panel rust, or uses obsolete hardware. We got a call from a homeowner on Kent’s East Hill whose 1978 split-level still had the original steel sectional door and its first torsion spring set - the opener was grinding and the door would only open a few inches before stalling. We found the springs past their service life, the drums seizing, and worn photo-eye sensors, so we replaced the torsion assembly with high-cycle springs, reset the drums and cables, and tuned track alignment and door balance. The door now runs smoothly on its original LiftMaster opener with only a minor opener rail adjustment. If your hardware is out of production, repair isn’t an option - we quote the retrofit with full documentation. Call (253) 518-3767 for a free assessment.
Kent’s valley-floor geography traps maritime moisture and persistent morning fog between the West Hill and East Hill ridges, keeping humidity elevated well beyond what higher-elevation King County suburbs experience. This accelerates surface rust on torsion springs, bottom brackets, and steel door panels and shortens the practical service life of untreated hardware on valley-floor and hillside properties alike. Covington and Maple Valley sit higher and drier; their springs often reach rated cycle counts. Kent’s don’t. We specify galvanized or coated springs for this reason. Call (253) 518-3767 to discuss high-cycle options for your home.
High-cycle springs are worth the modest upgrade for Kent properties, especially valley-floor homes where humidity accelerates corrosion. Standard springs are rated for 10,000 cycles; high-cycle springs reach 25,000-50,000. Given that Kent’s moisture environment often causes failure before cycle depletion, high-cycle springs with corrosion-resistant coating give you the best chance of reaching actual rated life. We quote both options with the cycle count and coating spec written into the scope. Call (253) 518-3767 for exact pricing on your door weight and configuration.
We install both. Kent’s Green River Valley floor is one of the Pacific Northwest’s most concentrated warehouse, fulfillment-center, and light-industrial corridors - meaning any garage door shop operating here serves a uniquely large commercial/industrial segment alongside residential work. We handle 12- to 16-foot commercial overhead doors, high-cycle roll-up doors, and heavy-duty operators at distribution centers and delivery stations throughout the Kent Valley. That commercial inventory and scheduling capability also benefits our residential customers - we stock parts and expertise that residential-only shops don’t carry. Call (253) 518-3767 for commercial or residential quotes.
A new garage door installation in Kent runs $700-$2,200, with most legacy retrofits at $1,200-$1,800. Retrofit instead of repair when: your door uses obsolete hardware that’s out of production; the panels show interior rust or delamination; the track system is damaged or improperly converted from extension springs; or repair costs exceed 60% of replacement. We photograph everything, check parts availability, and quote both paths honestly. The written scope shows exactly what each option includes. Call (253) 518-3767 for a free measure and written estimate - no obligation, no pressure.
Written by Marcus Deller, Owner at Servo Garage Doors, serving Kent and the greater Seattle area since 2015.