Licensed Professional Land Surveyors

Your property's true lines, found and filed.

TrueLines Land Surveying delivers certified boundary, topographic, ALTA, and construction surveys across Central Illinois — accurate to the inch, documented to the record, and explained in plain English.

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12,000+ surveys completed 4.9/5 client rating Free quotes in 24 hours
Land surveyor operating a total station theodolite at golden hour
Certified · Licensed · Insured
12,000+
Surveys completed
38
Years combined experience
4.9/5
Average client rating
7 days
Typical turnaround

Our services

Every survey you need, one crew

Seven core services delivered by licensed surveyors with survey-grade equipment.

All Services

Boundary Surveys

Certified location of your property lines, with permanent monuments and a recordable plat.

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Topographic Surveys

Detailed mapping of land, contours, and features for design, drainage, and development.

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ALTA/NSPS Title Surveys

Lender-grade title surveys meeting the ALTA/NSPS standards commercial transactions demand.

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Construction Staking

Accurate layout of foundations, utilities, and improvements — on schedule, on the money.

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Elevation Certificates

FEMA-compliant elevation certificates that lower your flood insurance premiums.

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Lot Splits & Subdivisions

From a simple two-lot split to a full recorded subdivision plat — we handle the paperwork.

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TrueLines surveyors reviewing a survey map in the field

Why TrueLines

Surveyors who measure twice and document everything.

Since 1998 we have built a reputation one clean plat at a time — for homeowners, developers, and lenders who cannot afford surprises.

  • Licensed Professional Land Surveyors on every project
  • Survey-grade GNSS + robotic total stations, NGS-traceable
  • Plain-English explanations — no jargon, no surprises
  • Free, no-obligation quotes within one business day
More about us

Featured work

Projects we're proud of

Subdivisions staked, campuses mapped, and decades-old boundary questions settled.

Lakewood Estates — 42-Lot Subdivision
Lot Splits & Subdivisions

Lakewood Estates — 42-Lot Subdivision

Chatham, IL

Plat recorded in 11 weeks; all 42 lots staked to within 0.02 ft; zero re-stakes required during grading.

Riverfront Commerce Park — ALTA/NSPS
ALTA/NSPS Title Survey

Riverfront Commerce Park — ALTA/NSPS

Springfield, IL

Delivered in 9 days; lender accepted without revisions; two encroachments identified and resolved before closing.

Prairie Ridge Ranch — 340-Acre Boundary
Boundary Survey

Prairie Ridge Ranch — 340-Acre Boundary

Sangamon County, IL

Recovered 26 original corners and added 31.7 acres to the client's record title via a corrected plat.

Client stories

What property owners say

Real words from homeowners, builders, and lenders across Central Illinois.

“TrueLines found our back corner pin that two other firms could not. Their plat was so clean the title company accepted it on the first pass.”
MMark & Diane HendricksHomeowners · Lakewood Estates★★★★★
“We staked 42 lots with TrueLines on our Lakewood subdivision. Every callout was dead-on, and their field crews kept pace with our grading schedule.”
RRachel SimmonsOwner, Simmons Development Group★★★★★
“The ALTA survey for our commercial refinance was done in nine days, Table A items included. Our lender literally complimented the map.”
TTom BregmanCFO, Riverfront Commerce Park★★★★★
“Our elevation certificate saved us $1,100 a year on flood insurance. Worth every penny, and they explained the whole process up front.”
PPriya NairHomeowner · Northgate★★★★★
“They walked our fence dispute with us, explained the survey line in plain English, and marked every corner before we left the site.”
GGary & Sue MillerHomeowners · Chatham★★★★★

FAQ

Frequently asked questions

Boundary surveys typically start around $475, topographic surveys from $750, and ALTA/NSPS surveys from $1,650. Every project is quoted after a scope review of your property, records, and turnaround needs — with no hidden fees.

Ready to stake your claim?

Get a free, no-obligation quote within one business day. Licensed surveyors, clear pricing, and certified results — every time.

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