How much does AZEK decking cost?
Ashburn, VA

How much does AZEK decking cost?

Ashburn, VA

How much does AZEK decking cost?

$60 – $80 average cost per square foot installed

Get free estimates for your project or view our cost guide below:

$60 – $80 average cost per square foot installed


Get free estimates for your project or view our cost guide below:
Are you a pro? Get new customers
Kristen Cramer
Written by
Kristen Cramer
Edited by
Tamatha Hazen
Fact-checked by
Jennifer Carlson

AZEK decking prices

AZEK decking costs $60 to $80 per square foot on average, including installation. AZEK decking prices depend on the deck size and design, the additional features like stairs, railings, and lighting you choose, the site prep required, and local labor rates. AZEK decking lasts 40 to 50 years or more.

AZEC decking cost by size
Deck size (feet) Square feet Average cost installed
8x10 80 $4,800 – $6,400
10x10 100 $6,000 – $8,000
10x12 120 $7,200 – $9,600
12x12 144 $8,650 – $11,500
12x14 168 $10,100 – $13,450
12x16 192 $11,500 – $15,400
12x18 216 $12,950 – $17,300
12x20 240 $14,400 – $19,200
14x20 280 $16,800 – $22,400
16x16 256 $15,350 – $20,500
20x20 400 $24,000 – $32,000
20x24 480 $28,800 – $38,400
24x24 576 $34,600 – $46,100

Get free estimates from deck builders near you.

AZEK decking cost factors

The following factors impact the cost of an AZEK deck:

  • Deck size: The larger the deck, the more materials and labor required, increasing costs.

  • Design complexity: The deck's shape, layout, and number of levels impact the cost. Extra features like built-in seating or a built-in firepit will increase the price.

  • Site preparation: The average cost to level a yard for deck installation is $500 to $1,000 for a small area or $1,000 to $5,000 for an entire backyard.

  • Location: Labor rates are typically higher in areas with a high cost of living.

  • Permits: Many cities require a permit for installing or replacing a deck, with permit fees ranging from $20 to $150 on average.

  • Additional features:

    • Railings: Deck railing costs $25 to $60 per linear foot for PVC posts and rails. Stainless steel railings range from $50 to $250 per linear foot, while modern cable railings cost up to $600 per linear foot.

    • Stairs: A matching staircase costs $1,000 to $3,000 if made with AZEK deck boards.

    • Lighting: Outdoor lighting costs $80 to $300 per fixture with installation. TimberTech also sells lighted post caps, accent lights, stair riser lights, and under-rail lights to enhance your deck.

TimberTech AZEK decking in French White Oak color (Photo credit: TimberTech)
TimberTech AZEK decking in French White Oak color (Photo credit: TimberTech)

AZEK vs. wood decking

An AZEK deck costs about 60% to 70% more than a wood deck. The cost to build a wood deck averages $25 to $50 per square foot. However, AZEK decking lasts twice as long as wood and requires less maintenance.

AZEK decks vs. wood decks
AZEK decking Wood decking
  • $60 to $80 per square foot installed
  • Lasts 40 to 50 years
  • Low maintenance
  • Many color options and grain patterns to mimic real wood
  • Rot, termite, and fade resistance
  • Eco-friendly production from at least 85% recycled materials
  • $25 to $50 per square foot installed
  • Lasts 10 to 25 years
  • High maintenance with need for resealing every 1 to 3 years
  • Can rot, splinter, stain, & fade
  • Prone to termite damage
  • Easy to stain or paint a new color when faded

In comparison, other types of composite decking cost $40 to $80 per square foot on average, depending on the brand and material.

AZEK decking FAQs

How long does AZEK decking last?

AZEK decking lasts 40 to 50 years or more. AZEK is made with capped PVC, the most durable and long-lasting decking material currently available.

Is AZEK the same as TimberTech?

The AZEK Company owns the TimberTech brand and sells three decking product lines under the TimberTech name. Their product lines include TimberTech PRO and TimberTech EDGE made from capped composite material, and TimberTech AZEK made from premium capped PVC.

In comparison to AZEK decking prices, TimberTech PRO and EDGE decking costs $40 to $70 per square foot installed on average.

Where can I buy AZEK decking?

You can buy AZEK decking at major home improvement stores like Home Depot and Lowe's, local lumber and building supply stores, and authorized online retailers.

Can you paint or stain AZEK decking?

No, you can't paint or stain AZEK decking. The material features a polymer cap to protect it from rot and weathering. Unlike wood deck boards, AZEC is designed to hold its color for several decades and only requires cleaning.

Can you power wash or pressure wash AZEK decking?

Yes, you can power wash AZEK decking as long as you keep the pressure under 1,200 PSI.

Get free estimates from deck builders near you.
TimberTech AZEK decking from the Vintage Collection, with glass deck railing (Photo credit: TimberTech)
TimberTech AZEK decking from the Vintage Collection, with glass deck railing (Photo credit: TimberTech)

Getting estimates from deck builders

Follow these tips to ensure you hire a reputable deck builder near you:

  • Get quotes from at least 3 deck contractors who are licensed, bonded, and insured.

  • Ask about their certifications and other qualifications, including:

    • TimberTech certification

    • Membership in The North American Deck and Railing Association

    • State contractor's license

  • Browse reviews on HomeGuide and Google to learn more about each contractor's skills and reputation.

  • Be wary of exceptionally low bids, as they may indicate subpar construction quality.

  • Get a detailed estimate, contract, and warranty in writing before the project begins.

Questions to ask deck building companies

Ask deck-building pros these important questions to help you find the best contractor for the job:

  • How many years have you been building decks?

  • How many AZEK decks have you installed in the past few years?

  • Do you have a portfolio showcasing your previous projects?

  • Does the estimate include all costs for labor, materials, deliveries, and cleanup?

  • What other costs might come up during the project?

  • How long will the deck installation take?

  • Will the new deck require a permit? If yes, do you handle obtaining the necessary permits?

  • What is the warranty on the AZEK decking materials?

  • Do you offer a warranty or guarantee on your workmanship?