The cost of a professionally built pressured-treated wood deck starts at about $15 per square foot, including materials. The cost for an elaborately built deck using costly hardwoods or composite materials can run about $35 per square foot.

Also to know is, how much does it cost to build a 20×20 deck?

The average homeowner spends $2,200 to build a 10×10 foot deck, $6,160 to build a 14×20 deck, and $8,800 to build a 20×20 deck. The cost to build a deck with pressure-treated wood, hardwood, or composite is about $25 per square foot, for both materials and installation.

Similarly, how much does deck boards cost? New deck installation costs homeowners an average between $4,000 and $16,000. You can spend anywhere from $3 to $30 per square foot on decking boards alone with composite averaging 40 percent more than wood. For a basic deck, you spend one dollar on labor for every dollar spent on materials.

Beside this, how much does it cost to build a 10×16 deck?

Doing it yourself, you can build an 8×10-foot ground-level deck from treated lumber for about $500 in materials. Having a contractor build it for you raises the price to $1,500. You could build a treated-lumber raised deck, say 10×16 feet, for about $1,500 in materials.

How much does it cost to build a deck with stairs?

Adding simple footings beneath the concrete pillars averages $1-$2 per square foot. Adding railings or stairs to a deck will also increase its cost. The average cost to install steps and railing 6 is $30-$35 per square foot. A long flight of steps will cost more to install and averages $48-$55 per square foot.

Related Question Answers

Does a deck add value to a home?

An average high-range composite deck cost an average of $39,339 to build, increased the average home sales price by $22,171, but the cost vs. value ratio fell to 56.6%. Regionally, decks recouped more of their costs in regions where outdoor lifestyles are more popular. For example, cost vs.

What are the disadvantages of composite decking?

Fading and damages

Darker composite deck colors may fade over time. This is an unavoidable process that happens due to UV rays, weathering, and high foot traffic. Other drawbacks include noticeable surface damage. Severe scratches and deep gouges are common issues with composite deck products.

How do you estimate a deck?

For larger decks, you can calculate the total square footage of decking you need by multiplying the length of the deck surface times the width. Allow for overhangs. Then buy enough lineal feet of decking to make up the deck area plus the waste allowance.

Does Home Depot build decks?

The Home Depot is committed to giving you top quality decking products, installation and repair services. We have hundreds of options for your pre-built railing, materials and more. Wood decks are often less expensive to install than their composite counterparts, but do require more care in the long run.

How much does a 12×12 composite deck cost?

The average cost of composite decking ranges from $20 to $38 per square foot with most homeowners spending between $5,821 and $10,826 to install a 12‘ x 24' composite deck with railings. In comparison, a pressure-treated wood deck costs $15 to $25 per square foot while a cedar wood deck starts at $30 per square foot.

How much does it cost to build a deck Home Depot?

A simple deck built with basic, pressure treated wood could cost just $12 to $15 per square foot. Upgrading to composite or higher-end wood decking or adding features like stairs, custom railings, seating and multiple levels can raise the price to $35 or more per square foot.

How long does a wood deck last?

15 years

Is it hard to build a deck yourself?

Deck construction is not as hard as you might think, and if you follow some basic guidelines it can be a great DIY project. Decks are built to add living space to a home and every one of them should be built nice and level.

Will my property taxes go up if I build a deck?

If your property value increase due to the deck/patio (some can be quite fancy), then your property tax can go up. Most patio/deck, other than the exceptional ones, do not affect property value by that much though. Property taxes are based on the purchase price for the property.

How long does it take to build a deck yourself?

The average deck runs about $7,000. You can save most of that cost by putting in some serious time and sweat equity. A 12 x 24-foot one typically requires two people to complete and will take anywhere from one to three weeks depending on experience and skill level.

What is the best wood to use for a deck?

Wood Materials

The three common choices when it comes to wood decks are redwood, cedar and pressure-treated wood that can be made of various types of wood species. Redwood and cedar are both naturally insect and rot resistant and have a natural look, but each has its own inherent issues.

How do you build a roof over a deck?

Most hand-framed porch rafters are installed at 16″ on center along the ledger board. Toe nail the rafters in place to the ledger board. Install the birdsmouth of the rafter to the header with framing nails. Install the plywood roof sheathing over the rafters to create the subroof.

What size wood should I use for decking frame?

Wood is the usual material used for decking. The lumber should be pressure treated to avoid rot and decay. Some of the most common wood used are cedar, redwood, fir and pine. There are decks that use concrete posts for support but wooden posts are the usual.

What is a good size for a deck?

The average deck size is between 300 and 400 square feet. Generally, a deck should be wider than it is deep, with the longer dimension running along the house. With large decks, consider making them multi-level designs.

How many posts do I need for a 10×10 deck?

10×10 deck

You should really use 2×8's or 2×10's. For a 10×10 deck (small) – you really only need 4 posts, but you can do more if you're a glutton for punishment. If you cantilver the deck 2 feet on all four sides then you only have 6 foot spans between your posts.

What is the best decking material?

How to Choose a Deck Material That Is Right for You
  1. The Economic Answer: Pressure-Treated Lumber. Despite all the competition, this ubiquitous green-tinted wood is still the No.
  2. Naturally Superior: Redwood and Cedar.
  3. Exotic Import: Tropical Hardwoods.
  4. Better Board: Composites.
  5. Stay-Cool Option: Aluminum.

What is the cheapest deck material?

The cheapest decking material is pressure treated wood. You can expect to pay between $.75 and $1.25 per linear foot for 5/4×6 ACQ treated decking from a big box store.

When should a deck be replaced?

When the cost of repairs starts to get close to the cost of replacing the entire deck, you should consider replacing the whole thing. Even decking materials that are structurally sound are still old, and you may have to replace them anyway in just a few years.

Will Home Depot cut deck boards?

Don't leave without visiting the store's wood cutting area. Whether you're a seasoned carpenter or working on a DIY project, a trained Home Depot associate can cut all different sizes of wood planks and boards, free of charge.