How Much Does Pool Liner Replacement Cost in Portland, OR? [2025 Data]

The cost of replacing your pool liner in Portland is $2,532 on average, although it can cost as little as $1,433 or as much as $4,182. Due to the prolonged rainy season combined with short summers, there aren’t as many homeowners with pools in the area. This means there are fewer pool companies, so costs sit around the national average. Take a look at the details that affect your project’s budget, from your pool size to the liner type and more. 

Portland Pool Liner Replacement Cost Factors

The first step in estimating your pool liner replacement cost is looking at your pool size and liner type.

Pool Size

Your pool size is one of the determining cost factors since larger pools require more labor, materials, and time to get the job done. 

Materials

Your pool liner material is the second most significant cost factor for your liner replacement project. Most liner replacements are for vinyl pools, which require the most upkeep.

Liner Type

Since the pool season in Portland is relatively short, aboveground pools can be an excellent solution rather than investing in an in-ground pool. Note that aboveground and in-ground pools require different types of pool liners, and they have different price points.

The primary types of liners for aboveground pools are overlap and uni-bead. Beaded liners are used in both aboveground and in-ground pools. Overlap and uni-bead liners are the most cost-effective. 

Overlap liners are clamped down along the edges, while uni-bead liners are hooked to the wall edges or trimmed to be used as a beaded liner. Beaded liners are installed onto a track on the pool wall and require professional installation.

Liner Thickness

The standard vinyl liner thickness is 20 mil, but there are thicker options, such as 28, 30, and 40 mil. Thicker liners cost $300 to $500 more and offer increased durability. 

However, thicker liners aren’t always the best fit, especially if your pool has tight corners and angles. The thicker the liner, the harder it is to fit it tightly along the contours of the pool, which can lead to wrinkling.

You see more angles and corners with custom pools than with traditional ones. In Portland, you’re likely to see these custom pools in luxury homes, whereas most traditional homes have rectangular or oval pools. 

Pool Liner Replacement Pro Costs

Keep these additional factors in mind when planning your pool liner replacement.

Labor

Labor for pool liner installation for an in-ground pool is $1,000 to $2,500, while installation for an aboveground pool is $250 to $800. The main driving cost factors for labor are your pool size and shape, since they affect the complexity and time required to get the job done.

Although enthusiastic DIYers can consider doing a pool liner replacement themselves, this project is better left to a pro because it can take days to complete, and some types require precision. For the best results, hire a pool installer in Portland, Oregon. They can evaluate your current pool liner, make recommendations, and install your new liner without you lifting a finger.

Seasonal Considerations

Installing a new pool liner requires dry, temperate weather of at least 70 degrees Fahrenheit. The temperature is especially important when installing vinyl liners since heat affects the material. Ideally, it shouldn’t be higher than 85 degrees for vinyl installations.

In Portland, this means the best time to install your pool liner is as early as May or as late as September. To get the best rates, schedule the job ahead of time during the off-season. Keep in mind that if you wait until fall, there is a chance that your project could face delays due to early rains.

Permits

Portland doesn’t have permitting requirements for installing pool liners, so you will save money in this regard. However, if your installer discovers repairs that need to be made for your pool, you may need plumbing, mechanical, or electrical permits. Additionally, your pool needs to be properly drained into a sanitary sewer. You can’t drain the water into a stormwater sewer unless the water is dechlorinated with a neutral pH.

Does Pool Liner Replacement Add Value to Your Home in Portland?

Replacing your pool liner about every 10 years is an integral part of maintaining your pool. For prospective home buyers, it’s a good sign that the pool will be usable without the need for costly renovations or repairs.

Keep in mind that having a pool in Portland doesn’t equate to a higher home value. This is likely due to the prolonged rainy season, coupled with short summers. The return on investment (ROI) of an in-ground pool depends heavily on the preferences of local buyers, weather patterns, and the neighborhood. So while a pool in a luxury property in Portland can increase the home value, a pool can lower the desirability of a home in a neighborhood without many of them.

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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