Constructing a swale is an effective way to reduce and control stormwater runoff flow. A swale is a sloping channel that is leveled into the grass, and can be made of grass, vegetation, or crushed stone. While it is possible to build a small swale yourself, it is recommended to hire a professional with earthmoving equipment for larger projects. If you live near a cliff, have a septic tank nearby, or are on a slope that descends more than 1 foot over a horizontal distance of 20 feet, it is best to consult a landscape contractor or civil engineer.
The cost of constructing a swale will depend on the size and complexity of the project. Smaller swales can be built for as little as $500, while larger projects can cost up to $10,000 or more. Factors that will affect the cost include the size of the swale, the materials used, and the labor involved. When hiring a professional to construct a swale, it is important to get quotes from multiple contractors.
Make sure to ask for references and check their credentials before making your decision. It is also important to make sure that the contractor has experience with similar projects and that they are properly insured and licensed. Constructing a swale can be an effective way to reduce stormwater runoff and protect your property from flooding. However, it is important to make sure that you hire an experienced professional who can do the job correctly.
By getting multiple quotes and checking references, you can ensure that you get the best possible price for your project.
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