Professional Garage Door Installation

H&O Garage Doors provides professional garage door installation services throughout Long Island, enhancing homes and businesses with high-quality doors that increase curb appeal, improve security, and increase property value.

Residential Installation

From a single-car garage in Nassau County to a custom three-car installation in a Suffolk County estate, we install doors that harmonize with your home's style and your lifestyle needs.

• Classic raised panel steel doors
• Carriage house door styles (overlay and recessed panel)
• Modern aluminum and glass doors
• Cedar, redwood, and mahogany custom wooden doors
• Insulated doors with energy efficiency ratings of R-6 to R-20
• WiFi-enabled smart garage door systems

Commercial Installation

Long Island businesses trust H&O for commercial garage door installations like:

• Sectional overhead doors for warehouse installation
• Rolling steel doors for retail outlets and storage warehouses
• High-speed doors for food service businesses
• Loading dock equipment
• Storefront security grilles
• Code-compliant fire-rated doors

Installation Process

1. Free in-home or on-site consultation
2. Precise measurement and structural analysis
3. Style, material, and color selection
4. Written estimate clearly explained
5. Installation by certified technicians
6. Opener installation and programming
7. Safety inspection and customer walkthrough
8. Complete cleanup and debris removal

Average installation time: 4–8 hours residential, 1–3 days commercial projects

Installation cost: $1,200–$12,000+ depending on door size, material, and features

Find out more about our Valley Stream installation services →

Professional Garage Door Repair Services

When your Long Island garage door malfunctions, H&O Garage Doors provides fast, effective repair services that bring back function and safety. Our technicians work on all the major brands and do repairs ranging from basic adjustments to system overhauls.

Common Repairs We Do

Spring Replacement

Broken springs are the most frequent garage door emergency across Long Island. We install both extension and torsion springs, ensuring balanced operation and preventing premature opener failure.

• Torsion spring replacement: $250–450
• Extension spring replacement: $200–350
• Same-visit completion typical
• High-cycle springs available for extended life

Cable Repair & Replacement

Frayed or broken cables represent serious safety hazards. We install cables in pairs and examine all related components to prevent future failure.

• Cable replacement: $175–325
• Includes pulley inspection
• Safety testing included

Opener Repair

Garage door opener problems range from circuit board failure to motor burnout. We repair or replace openers from all the major manufacturers:

• LiftMaster, Chamberlain, Genie, Craftsman
• Circuit board replacement
• Motor and gear assembly repair
• Remote control programming
• Smart home integration
• Opener repair: $125–350
• Opener replacement: $350–650

Off-Track Repairs

Doors that have jumped their tracks must be visited by a professional immediately. Our off-track repair service carefully realigns doors and addresses underlying issues:

• Vehicle impact damage
• Replacement of broken rollers
• Realignment of tracks
• Repair of hardware
• Off-track repair: $200–400

Panel Replacement

• Single panel replacement: $250–550
• Multiple panel assessment
• Color match for existing doors

Roller Replacement

• Complete set of rollers: $175–275
• Nylon upgrade option
• Quietly minimizes noise

Sensor Service

Misaligned or defective safety sensors prevent normal door operation. We realign, clean, or replace sensors to reinstate safety features:

• Sensor realignment: $75–125
• Sensor replacement: $85–175

Service Areas for Repair

• Nassau County: Great Neck, New Hyde Park, Valley Stream, Hempstead, Garden City, Levittown
• Suffolk County: Huntington, Babylon, Smithtown, Brookhaven

Preventive Maintenance Programs

Regular professional maintenance extends your garage door's lifespan, prevents unexpected breakdowns, and guarantees optimum performance. H&O offers customized maintenance programs for Long Island residential and commercial properties.

Full-Service Maintenance Includes

Safety Inspection (20-Point Check)

• Spring tension and condition check
• Cable wear inspection
• Roller bearing check
• Track alignment inspection
• Hardware tightness check
• Panel condition inspection
• Weather stripping check
• Safety sensor inspection
• Auto-reverse mechanism test
• Emergency release function test

Lubrication Service

• Professional-quality products for lubricating all moving parts
• Springs, rollers, hinges, tracks
• Opener chain or belt
• Removes friction and noise
• Prevents premature wear

Adjustment & Calibration

• Spring tension adjustment for optimal balance
• Track alignment adjustment
• Opener force settings calibration
• Limit switch adjustment
• Safety sensor alignment

Maintenance Benefits

• 70% fewer emergency repairs
• 5–10 years longer door life
• Quieter operation
• Improved energy efficiency
• Ensured warranty compliance
• Early problem detection

Maintenance Packages

• Basic Annual Service: $99–149 — 20-point inspection, standard lubrication, minor adjustments, safety inspection
• Comprehensive Bi-Annual Service: $175–250/year — two visits, priority scheduling, 10% off repairs, detailed reports
• Commercial Maintenance Contract: Pricing varies — monthly/quarterly service, priority emergency response, full records

24/7 Emergency Garage Door Service

Garage door emergencies don't wait for business hours. H&O Garage Doors provides true around-the-clock emergency service on all of Long Island.

Emergency Situations We Handle

• Broken springs
• Doors stuck open
• Doors off tracks
• Snapped cables
• Opener failures
• Storm damage
• Any safety/security issue

Emergency Response Process

1. Immediate Live Answer (24/7/365)
2. Priority Dispatch to nearest tech
3. Rapid Arrival — typically 60–120 minutes
4. Fully Equipped Trucks with parts inventory
5. Same-Visit Completion in most cases
6. Upfront Pricing before work begins

Coverage & Pricing

• Nassau County: Valley Stream, Garden City, Hempstead, Levittown, Oceanside, Massapequa
• Suffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven
• Service call fee: $75–125 (typically credited toward repair)

Residential Garage Door Services

• New door installation & replacement
• Repair all brands
• Spring & cable replacement
• Openers install & upgrade
• Smart tech integration
• Energy-efficient insulated doors
• Custom design consultation
• HOA-compliant installs
• Historic home solutions
• Coastal weatherproofing

Popular Residential Brands

• Clopay (Gallery, Canyon Ridge, Coachman)
• Amarr (Classica, Vista, Olympus)
• CHI (Modern Steel, Carriage House)
• Wayne Dalton (Classic Steel, Sonoma)

Specializations

• Coastal Properties: Rust-resistant, hurricane-rated
• Historic Homes: Period-correct designs, custom wood
• Modern Construction: Glass & aluminum designs
• Energy Efficiency: High R-value insulation

Commercial Garage Door Services

Long Island businesses trust H&O for reliable commercial garage door service that minimizes downtime and maximizes security.

Applications

• Warehouses & distribution
• Retail & shopping centers
• Auto service & car washes
• Storage facilities
• Manufacturing plants
• Restaurants & food service
• Municipal & schools
• Apartments & condos

Services & Benefits

• High-cycle door installation
• Loading dock service
• Rolling steel & high-speed doors
• Fire-rated compliance
• Security grilles
• Preventive maintenance contracts
• After-hours installs
• Code compliance & warranty coverage