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*The Angi rating for Land Surveying companies in Unalaska, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Land Surveying needs.

*The HomeAdvisor rating for Land Surveying companies in Unalaska, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Land Surveying needs.

Last update on November 29, 2025

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Matchicians Test Ad Pro

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Matchicians Test Ad Pro

5.00(
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Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

​​Matchicians Test Ad Pro is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

​​Matchicians Test Ad Pro is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Land Surveying questions, answered by experts

A land survey can take anywhere from a few hours to a month or more, depending on the size of the property, the type of survey, the property’s accessibility and topography, and the availability of historical property records. A simple boundary survey to determine a fence line can be completed in a day while surveying 50 acres of undeveloped woodlands may take weeks or longer.

Land surveys don’t technically expire. They do serve as a point of reference and a snapshot of your property, though, so as soon as you make changes to your property (and even if your neighbor makes certain changes to theirs), your existing land survey becomes inaccurate, and a new one must be done. Even if you don’t make any changes to your property, many states only guarantee the accuracy of a land survey for five to ten years.

You can’t build on undeveloped land without preparing it for construction, which involves running utilities to the site or accounting for private utilities like wells and septic systems and grading and compacting the soil for safe construction. Once you prepare the land, you can build on it as long as the project abides by local zoning regulations.

Permit requirements to clear land vary by municipality, so whether or not you need permits depends on where you live and what you’re removing from the land. Some building departments will require permits for any underground work or excavation, meaning grinding down tree stumps on your property would require permits. Others mandate individual permits for each tree you remove. You can contact your local building department or a land-clearing specialist near you to see if permits are necessary for your job.

Professionals who complete perc tests can usually do them in a single day. Including excavating to expose the test site, filling the hole with water, and monitoring it while it drains, you can expect the test to take between four and eight hours total. It’s possible that you’ll get the results the same day, but some companies may take a few days to get official results.

The Unalaska, AK homeowners’ guide to land surveying services

From average costs to expert advice, get all the answers you need to get your job done.

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