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Verified Reviews for Land Surveying pros in Ontario, NY

*The Angi rating for Land Surveying companies in Ontario, NY 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 Ontario, NY 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 December 03, 2025

Find Land surveyors in Ontario

Measday Land Surveying & Mapping

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Measday Land Surveying & Mapping

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Residential Surveys of Any Size Large Acreage, Farm, or Hunting Land Surveys Surveys for Permits / Town Approvals Stakeouts to Establish Boundary Lines Solving Boundary Line Disputes Land Elevation / Contour Maps (Topography) Elevation Certificates for FEMA Flood Insurance and more

Residential Surveys of Any Size Large Acreage, Farm, or Hunting Land Surveys Surveys for Permits / Town Approvals Stakeouts to Establish Boundary Lines Solving Boundary Line Disputes Land Elevation / Contour Maps (Topography) Elevation Certificates for FEMA Flood Insurance and more

LaDieu Associates

5.00(
2
)

LaDieu Associates

5.00(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our land surveying services include associated services such as mapping and related data gathering, construction layout surveys, instrument surveys, precision measurements of length, angle, elevation, area and volume as well as horizontal and vertical control surveys and the analysis and utilization of land survey data.

Our land surveying services include associated services such as mapping and related data gathering, construction layout surveys, instrument surveys, precision measurements of length, angle, elevation, area and volume as well as horizontal and vertical control surveys and the analysis and utilization of land survey data.

Ehrmentraut Landscape Concepts

5.00(
2
)

Ehrmentraut Landscape Concepts

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Jon personally visits a client's home and talks with each client to learn what end result the client is seeking with their landscape project. He explains what you need to know in order to accomplish that goal within budget. Then he blocks time off in his schedule where he and his team are going to work on your project specifically.

Jon personally visits a client's home and talks with each client to learn what end result the client is seeking with their landscape project. He explains what you need to know in order to accomplish that goal within budget. Then he blocks time off in his schedule where he and his team are going to work on your project specifically.

Land Surveying questions, answered by experts

If a buyer pays for a survey, the surveyor they hired will only provide results to them. It’s up to the buyer whether they share the survey results with the seller or not, even if they ultimately walk away from the deal. It’s considered good faith to share the results with the seller, though, especially if you back out of the deal, as the seller can then provide that survey to future interested parties.

Land surveying can help give clear guidance on your property boundaries for numerous situations. And in some cases, having your land surveyed is a requirement. Some common reasons to have your land surveyed include:

  • Planning for construction projects, like building a fence

  • Locating utilities, such as plumbing fixtures

  • Settling property line disputes 

  • Creating subdivisions 

  • Meeting mortgage requirements

  • Selling your property

If you or your mortgage lender think your land survey needs to be more accurate, double-check the survey report and get at least a second opinion from the original surveyor and an inspector, if possible. Although it’s unlikely, even reputable surveying companies can make mistakes. An inaccurate survey can cause problems down the road in the case of any property line disputes, so it’s best to resolve any inaccuracies as quickly as possible.

This is fairly rare, but sometimes the local government or a group like a historical society will label a tree as a landmark, or historical item. These designations almost always come with a small, on-site plaque for identification, but you should also be able to look up protected trees in your area on a city website or similar list. If the tree in question is a landmark, call your local government and ask how to proceed before making any plans.

A land survey gives you information about the property boundaries, easements on the plot, dimensions, and, in some cases, topographical information. A land appraisal will often take these figures into account, but the purpose of a land appraisal is to determine the value of the land rather than the physical specifications.

The Ontario, NY 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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