How Much Does Greenhouse Repair Cost? [2025 Data]
Most greenhouse repairs cost between $350 and $1,600, depending on the type of repair, materials, and labor involved. Understanding your options helps you protect your investment and keep your plants thriving.
Greenhouse repair cost depends on the type of damage and materials required.
Professional repairs cost $50 to $120 per hour, ensuring safety and long-term durability.
Routine maintenance plans, costing $200 to $600 per year, can help prevent costly repairs.
Repairing structural issues may require specialized expertise that increases labor rates.
Upgrading materials can improve greenhouse efficiency.
This article was created using automation technology and thoroughly fact-checked and edited by an Angi Editor in accordance with our AI policy.
The cost to repair a greenhouse ranges from $350 to $1,600 for most projects, with most homeowners paying $1,000. Minor repairs may cost as little as $50, while major structural fixes can exceed $3,500. Costs vary based on repair type, materials, and greenhouse size.
Repairing your greenhouse helps you protect your plants, maintain indoor climate control, and avoid larger replacement costs down the road. Understanding potential repair costs helps you budget effectively for a safe, effective repair.
Greenhouse Repair Cost Factors
Many factors influence how much you’ll pay for greenhouse repairs. Let’s break down the key elements that shape your final greenhouse repair cost so you can budget with confidence.
Type of Repair
The specific issue you need fixed is the biggest factor in your greenhouse repair cost. Common repairs include replacing broken glazing, fixing the frame, addressing foundation problems, repairing doors or vents, and servicing heating, cooling, or irrigation systems. Essential repairs, like structural fixes or broken glass, must be handled quickly, while cosmetic repairs can sometimes wait.
Storms, normal wear and tear, and mechanical failures are frequent causes for repairs. Here’s a look at average costs by repair type:
| Repair Type | Description | Average Cost Range |
|---|---|---|
| Glazing repair | Replace cracked glass or polycarbonate panels | $150–$900 |
| Frame repair | Fix rust, rot, or damaged supports | $300–$1,500 |
| Foundation repair | Address settling, cracks, or water intrusion | $600–$2,500 |
| Door/vent repair | Repair or replace doors, hinges, or vent mechanisms | $120–$600 |
| Mechanical system repair | Fix heaters, fans, or thermostats | $200–$1,600 |
| Irrigation system repair | Repair leaks, clogs, or timers | $100–$700 |
| Pest/weatherproofing | Seal gaps, replace weatherstripping, address pest entry | $125–$650 |
Glazing Repair or Replacement
Intact glazing—glass or plastic panels—keeps your greenhouse insulated and your plants protected. Cracks, broken panels, or fogging can let in pests and cause temperature swings, making this an essential repair for plant health.
Glazing repairs are needed every few years in most climates, especially after storms or accidental impacts. Expect to pay between $150 and $900 for most glazing repairs.
Frame Repair
The frame holds your greenhouse together. Rust, rot, or bent supports can threaten the entire structure, so frame repairs are urgent for safety. Metal frames may rust, while wood frames can rot or warp. Frame repairs are less frequent than glazing fixes but may be needed every five to 10 years. Costs for frame repairs range from $300 to $1,500.
Foundation Repair
A solid foundation keeps your greenhouse stable and protects against water damage and settling. Issues like cracks or water intrusion can compromise the whole structure, making foundation repairs essential. These repairs are not needed often, but become critical if your greenhouse shifts or leaks. Foundation repairs cost from $600 to $2,200.
Door and Vent Repair
Doors and vents let you control climate and access. Common issues include misaligned doors, broken hinges, or stuck vent mechanisms, which can make the greenhouse hard to use and disrupt airflow. These repairs help maintain usability and are often needed every few years. Vent and door repairs cost $120 to $600.
Mechanical System Repair (Heating, Cooling, Fans)
Heating, cooling, and ventilation systems keep your greenhouse at the right temperature. Malfunctioning heaters, broken fans, or faulty thermostats can put plants at risk, so these repairs are urgent. Mechanical repairs may be needed every few years, especially in older systems. You can expect repair costs from $200 to $1,600.
Irrigation System Repair
A reliable irrigation system is vital for plant health. Leaks, clogged lines, or broken timers can lead to poor watering and plant stress. These repairs are essential for ongoing use and may be needed once or twice a season. Irrigation repairs range from $100 to $700.
Pest and Weatherproofing Repairs
Sealing gaps and weatherproofing keeps pests out and protects against drafts or leaks. Torn seals, damaged weatherstripping, and pest entry points are common issues. These repairs can be essential or preventative, depending on your climate and pest pressure, and cost $125 to $650.
Type of Greenhouse
The structure of your greenhouse affects repair costs. Freestanding, attached, hoop houses, lean-tos, commercial, and hobby greenhouses each have different complexities and accessibility challenges. Larger or commercial greenhouses often require more specialized repairs and more materials.
| Greenhouse Type | Description | Average Repair Cost Range |
|---|---|---|
| Hobby | Small, simple structures | $150–$900 |
| Lean-to | Attached to existing building | $250–$1,200 |
| Hoop house | Simple curved frame | $300–$1,000 |
| Freestanding | Stand-alone, larger structure | $400–$2,000 |
| Commercial | Large, complex systems | $800–$3,500 |
Brand
The brand or manufacturer of your greenhouse can influence repair costs. Some brands use proprietary parts or unique construction methods, which may make replacement parts more expensive or harder to find.
Well-known brands often offer better warranty support, which can reduce out-of-pocket costs. If your greenhouse was custom-built or is from a less common brand, expect potential delays or higher costs for repairs.
Size
The larger the size of your greenhouse, the more materials and labor are needed for repairs. Costs scale with square footage, height, and length. For example, repairing a 100-square-foot greenhouse is much less expensive than fixing a 1,000-square-foot commercial unit.
| Greenhouse Size (Sq. Ft.) | Average Repair Cost Range |
|---|---|
| Up to 100 | $150–$700 |
| 100–300 | $300–$1,200 |
| 300–1,000 | $600–$2,500 |
| Over 1,000 | $1,500–$4,000 |
Materials
Material choice significantly affects greenhouse repair cost. Glass is durable but costly to replace, while polycarbonate and acrylic are lighter and less expensive. Frame materials like aluminum, wood, steel, or PVC each have their own repair needs and price points.
| Material Type | Description | Average Repair Cost Range |
|---|---|---|
| Glass | Traditional, heavy, breakable | $200–$1,200 |
| Polycarbonate | Lightweight, impact-resistant | $150–$900 |
| Acrylic | Flexible, less durable | $125–$800 |
| Aluminum | Rust-resistant, lightweight frame | $200–$1,000 |
| Wood | Classic, prone to rot | $250–$1,300 |
| Steel | Strong, may rust | $300–$1,500 |
| PVC | Inexpensive, not as durable | $100–$700 |
Warranties
Many greenhouses come with manufacturer or installer warranties covering certain repairs. Glazing panels, frames, or mechanical systems may be included, depending on the warranty.
Always check your warranty documents to see if your repair is covered. If the warranty has expired or was voided due to improper maintenance, you’ll pay the full greenhouse repair cost out of pocket.
Maintenance Plans
Some companies and pros offer greenhouse maintenance plans, which often include regular inspections, minor repairs, and cleaning. These plans cost $200 to $600 per year and can help you catch issues early, reducing long-term repair costs. Investing in regular maintenance can extend your greenhouse's lifespan and prevent costly emergency repairs.
Labor
Greenhouse repairs are performed by general contractors, greenhouse specialists, or handypersons. Labor rates range from $50 to $120 per hour, depending on your location and the pro’s expertise.
More complex or urgent repairs, such as structural fixes or emergency services, can push labor costs higher. Labor often makes up 40% to 60% of your total greenhouse repair cost.
Location
Where you live affects both materials and labor costs. Urban areas and regions with harsh climates tend to have higher repair prices. Accessibility of your greenhouse—such as distance from your house, driveway, or utilities—can also influence labor charges. Some repairs may require local permits or inspections, which can add $50 to $300 to your final bill.
Additional Repairs or Services
Sometimes, extra services are needed during a greenhouse repair project. These can include:
Pest control costs: $100 to $300
Insulation upgrade costs: $200 to $1,200
Automation system repairs: $250 to $1,000
Gutter cleaning costs: $75 to $200
Storm damage remediation: $300 to $2,000
Your pro will recommend these add-ons if they’re needed for safety or efficiency.
Greenhouse Repair vs. Replace
Deciding whether to repair or replace your greenhouse depends on age, the extent of the damage, and cost. If repair costs exceed 50% of a complete replacement, it’s wise to consider a new greenhouse.
Warranties, insurance coverage, and potential resale value also factor in. On average, full replacement costs $2,000 to $10,000, while most repairs stay well below this. Repairing is often more environmentally friendly and preserves your initial investment, but replacement may offer better energy efficiency and fewer ongoing issues.
DIY Greenhouse Repair Cost vs. Hiring a Pro
DIY greenhouse repairs can save on labor, but you’ll need the right tools, materials, and skills. For minor fixes like sealing gaps or replacing a panel, expect to spend $50 to $300 on supplies. However, improper repairs can lead to bigger problems, void warranties, or cause injuries.
Hiring a greenhouse repair pro is best for complex, structural, or mechanical repairs. Professional repairs cost more upfront but ensure safety and long-term durability, with costs ranging from $375 to $2,000.
For DIY-friendly greenhouse repairs, you’ll need basic hand tools, replacement parts, safety gear, and sometimes specialty items like glazing clips or weatherproofing tape. If electrical or plumbing work is needed, it’s safer to call a local greenhouse professional.
Tips to Reduce Cost While Repairing a Greenhouse
To keep greenhouse repair costs within budget, consider the following tips:
Schedule repairs during off-peak seasons for lower labor rates.
Source materials from reputable suppliers or buy in bulk.
Perform regular maintenance to prevent major repairs.
Get multiple quotes from qualified pros.
Address minor issues promptly to avoid escalation.
Consider partial repairs or phased projects for budget flexibility.
Use recycled or reclaimed materials where appropriate.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
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