Siding service costs depend on your project and location. Check with a local pro for your specific job.
T1-11 siding installation costs $6,500 to $10,000 for your project, with panel type and home size driving your final total.
Your choice between plywood and OSB panels determines durability and longevity, especially if you live in a wet or coastal climate.
Account for permit fees of $100 to $400 and potential costs for trim upgrades, insulation, or custom finishes when creating your budget.
Hiring a local siding professional ensures your T1-11 panels are installed correctly and boosts the overall home resale value.
This article was created using automation technology and thoroughly fact-checked and edited by an Angi Editor in accordance with our AI policy.
T1-11 siding cost averages $8,500, with most projects ranging from $6,500 to $10,000. Homeowners can expect to pay between $2.50 and $7.00 per square foot installed, depending on the panel type, labor costs, and any additional features. Understanding all cost factors helps you plan your siding project with confidence.
Let’s explore what drives the cost of T1-11 siding, how to budget wisely, and what to expect if you choose this classic exterior option for your home.
The size of your home and the total exterior wall area have a direct impact on the cost of T1-11 siding. Siding is sold and installed by the square foot, so larger homes or homes with more exterior features will require more material and labor. Calculating the square footage for siding installation means measuring the length and height of every exterior wall, subtracting windows and doors, and adding up the total area.
Standard home sizes require different amounts of siding. For example, a small single-story home may need 1,000 to 1,500 square feet of siding, while a large two-story home might need 2,500 square feet or more. Multi-story homes, complex layouts, and features like attached garages or bump-outs can increase costs due to extra labor and material waste.
| Home Size (Sq. Ft.) | Average T1-11 Siding Cost | Cost Range |
|---|---|---|
| Small (1,000) | $4,000 | $4,000–$6,000 |
| Medium (2,000) | $8,500 | $6,500–$10,000 |
| Large (3,000) | $12,000 | $10,000–$14,000 |
Not all T1-11 siding is the same, and your choice of material strongly affects the final cost. The main types are plywood and OSB (oriented strand board) panels. Plywood T1-11 is more traditional, offers better durability, and costs more per sheet. OSB is less expensive but may not last as long in wet climates.
Panel thickness also matters. Thicker panels (such as five-eighths inch) are sturdier and more costly than thinner options (three-eighths inch). Groove spacing, such as four inches on center (OC) or eight inches OC, changes the panel’s look but has little impact on price.
You’ll also choose between pre-primed (ready to paint) or unfinished panels, and options like pressure-treated or weather-resistant panels for added durability. Each type has its own pros and cons for cost, appearance, and performance.
| T1-11 Type | Thickness | Cost per Sheet | Cost per Sq. Ft. | Pros | Cons |
|---|---|---|---|---|---|
| Plywood | 5/8" | $50 | $2.50 | Durable, classic wood look | Needs more maintenance |
| Plywood | 3/8" | $38 | $1.90 | Budget-friendly, easy to paint | Less durable, more prone to warping |
| OSB | 5/8" | $40 | $2.00 | Affordable, easy to install | Shorter lifespan in wet climates |
| OSB | 3/8" | $32 | $1.60 | Very budget-friendly | Least durable, needs sealing |
| Treated | 5/8" | $60 | $3.00 | Weather-resistant, pest-resistant | Most expensive |
Where you live plays a significant role in your total T1-11 siding cost. Regional differences in labor rates, material prices, and even climate can all affect your project’s bottom line. Urban areas often have higher labor rates than rural regions, while states with a high cost of living may see pricier materials and installation.
Material costs can vary by state or metro area due to shipping and local demand. Homes in wet or coastal climates may require upgraded, weather-resistant panels, increasing the average price. Local building codes and permit fees may also add to your total.
Several key factors influence the final price of your T1-11 siding installation. Let’s break down the most important ones.
The professionals who install T1-11 siding include general contractors and siding specialists. Labor rates are often charged per square foot, per hour, or as a flat fee for the entire project. Nationally, labor ranges from $1.50 to $3.50 per square foot or $40 to $75 per hour. Some contractors have minimum service fees, which can make small jobs more expensive on a per-square-foot basis.
Labor costs rise for multi-story homes, complex layouts, or if the site is difficult to access. Labor includes removing old siding, preparing the surface, installing new panels, and completing details such as painting or caulking.
Permits are required for most siding replacement projects, especially if you’re changing the exterior appearance or adding insulation. Permit fees vary by region, from $100 to $400 on average. Contractors often handle permits, but it’s wise to check your local building department. Inspections before, during, or after installation can add minor costs.
Adding upgrades such as new trim, soffits, fascia, or decorative elements increases the total cost of T1-11 siding. Installing a weather barrier or insulation under the siding adds both labor and material fees. Custom paint or stain finishes or integrating new window and door trim can also raise your final price.
Project complexity, such as unusual home shapes, steep rooflines, or multiple stories, increases both labor and material waste. Accessibility issues—like mature landscaping or tight lot lines—may require scaffolding or extra prep.
Removing old siding, repairing damaged walls, or paying for delivery and cleanup can all add to your total. Design or architectural fees may apply for custom work, and extra inspections may be necessary for older homes.
Beyond basic installation, several ongoing or supplemental costs are worth considering when budgeting for T1-11 siding.
Most T1-11 siding panels come with a manufacturer's warranty, covering defects in materials for 15 to 30 years. Some installers offer extended warranties on labor or finish. Extra warranty coverage may add $200 to $500 to your project, but it can offer peace of mind.
T1-11 siding requires regular maintenance, including painting, sealing, caulking, and cleaning. Expect to repaint or reseal every five to seven years, with costs ranging from $1,000 to $3,000 per session. Common repairs include patching holes, replacing damaged panels, and addressing rot or pest damage. Annual maintenance costs range from $150 to $400, depending on your climate and the condition of your siding.
You can save money by installing T1-11 siding yourself, but there are important trade-offs to consider. Material costs for DIYers are the same or slightly higher than for pros, unless you can access bulk discounts. Labor savings can be significant, but you’ll need to factor in tool rentals, equipment purchases, and your own time.
DIY installation requires basic carpentry skills, the ability to work at heights, and a strong focus on safety. You’ll need tools like a circular saw, drill, level, nail gun, ladders, and safety gear. Mistakes in measuring, cutting, or sealing can lead to leaks, rot, or a poor finish.
If you have a simple, single-story home and experience with carpentry, DIY can be cost-effective. For multi-story or complex homes, or if you’re unsure of your skills, hiring a local siding pro is best for safety and long-term performance.
Deciding between repairing or replacing T1-11 siding depends on the extent of damage and the age of your siding. Minor issues, such as small areas of rot, isolated panel damage, or loose boards, can be repaired for $200 to $500 per panel.
Full replacement is recommended if more than half of your siding is damaged, or if you see widespread rot, warping, or pest infestations. If siding repair costs approach 50% of the siding replacement cost, it’s more cost-effective to replace.
Older siding that is out of warranty or no longer performing well should be replaced to prevent structural damage and protect your home’s value. New siding also improves curb appeal and energy efficiency.
Installing T1-11 siding can offer a solid return on investment (ROI), especially if your current siding is worn or damaged. Siding upgrades often return 70% to 80% of their cost at resale, depending on the market and the condition of your home.
T1-11 siding boosts curb appeal with a classic wood look, making your home more attractive to buyers. While it requires more maintenance than vinyl or fiber cement, it’s more affordable upfront. Your climate, installation quality, and ongoing care influence value.
A well-installed T1-11 siding job signals to inspectors and buyers that your home is well-maintained, which can lead to a smoother sale and higher offers.
Let’s look at some practical ways to save on your T1-11 siding project:
Get multiple quotes from local siding pros for best pricing.
Choose standard panel sizes and finishes to avoid custom charges.
Schedule installation during off-peak seasons to take advantage of lower labor rates.
Remove old siding or prep the site yourself if possible.
Maintain siding regularly to extend its lifespan and avoid costly repairs.
Consider painting or staining siding yourself to save on finishing costs.
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.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
The guys at PaveWay are top notch. From the estimate to the job being completed,all was done in a timely and professional manner. I myself was a DOT Engineer Inspector(know what to look for) and got to talking with Cameron and he himself was a Contract inspector for a few years,same job as...
All Star Paving and SealingI highly recommend KTM construction! I will look no where else for anything that needs to be done, in or out side of our property. The level of craftsmanship is 5 star service across the board! The level of detail, knowledge and professionalism is 5 star service across the board! Ken is a...
KTM Construction, LLCI purchased the "Big Deal": $199.00 for exterior pressure-washing of one- or two-story home up to 2,000 square feet. They cleaned the siding only. I wasn't aware when I bought the Big Deal that they would not do any other surfaces other than the siding (i.e. sides of the gutters or stucco). I...
Complete Home ServicesThis brownstone is historical and the carpentry work is very detailed. I was very happy to secure a company in NY and living in OH to complete the request. Wood work on this brownstone has been existing since approximately 1888 and West side did a GREAT JOB. I will not be able to...
Westside Home ImprovementNice group of workers, very friendly. Day 1 covered everything before starting, seemed very organized. Things seemed to be going great. Day 2 they didn't show up until around 10:00a.m. and work crew was cut in half, was told they had another job. Day 3 they didn't show up until around...
CertaPro Painters of ColumbusThe work went great! Couldn't ask for better. Joel set a work start date. About the time of the storms that may have been associated with Sandy. He was half a day late. They set up on a Thursday. On Friday they had a full crew at work. By Monday they were finishing up. Now, the best...
NJW ConstructionA few months ago, a tree branch fell across my car, leaving a series of dents across the hood and driver's side fender. I took it to Rife's after reading the Angie's List reviews. Rife's did a great job! My car looks like new. And they made the process as easy as possible. When I came in...
Rife's Autobody IncI received an email from Angie's List offering Car Detailing 4 U's services for $99. Coming from Angie's List, I expected this to be a highly dependable and qualified company that was known for doing exceptional work. I set the appointment for them to come to my home. They were arrive at...
We first had Mark fix the back patio and liked his work so much we had him make a brick patio on the side of the house. When we decided to change our concrete walkway to brick, we wanted Mark to do the job because his prices were fair and he did such good work on t he other two projects.
Mark Monnette MasonryI was very pleased with the cost and end result. I truly expected this job to cost me 50% more than it did. When you factor quality and cost, I would highly recommend Mark's services and plan to use him in the future. The best part was, I asked Mark to match the paint color in one section...
Fresh Touch Custom Painting Inc.From average costs to expert advice, get all the answers you need to get your job done.
Siding replacement costs around $11,000 on average, but several factors influence what you’ll pay. Our guide breaks down all the siding cost factors.
How much does board and batten siding cost? Our cost guide breaks down material and labor costs and offers tips to save money on your new siding.
Aluminum siding costs between $4,500 and $19,000 on average, depending on the style, square footage, and local labor rates. Keep reading to estimate your budget.
What is composite T1-11 siding made of? What are the pros and cons? Find out more about this popular and budget-friendly siding option.
Learn who to call when you need to replace or install the siding on your home. Choose a professional who will install your siding correctly and safely.
Learn to identify the warning signs of siding damage like rot, pest infestation, and mold growth, and learn what to do to protect your home’s exterior.