Mount Timpanogos in the Wasatch Range above Utah County

Licensed Utah General Contractor

General Contractor in Lindon, Utah

Remodels Basement Finishes Additions ADUs Custom Homes Commercial Projects

Allegiant Construction is a licensed Utah general contractor for full-scope remodels, basement finishes, additions, ADUs, custom homes, and commercial projects in Lindon. We file each permit application with the Lindon Building Department and request every inspection the permit requires.

What We Build

Remodeling and Construction Services in Lindon

Every Lindon project starts with a written scope, schedule, and estimate, then is built to one standard through closeout.

Census Housing Data

80.5 Percent of Lindon Households Own Their Homes

Of Lindon's occupied homes, 80.5 percent are owner occupied. Single-family detached homes make up 77.4 percent of Lindon's 3,468 housing units.

Housing units
3,468
Median year built
1997
Built before 1980
14.9%
Built 2000 or later
39.0%
Owner-occupied
80.5%
Single-family detached
77.4%

Source: U.S. Census Bureau, American Community Survey 2020 to 2024 5-year estimates for Lindon, Tables B25001, B25003, B25024, B25034, and B25035, with the owner-occupied share measured against occupied homes and the other shares against all housing units.

Permits and Inspections

Building Permits in Lindon

The Lindon Building Department issues permits, reviews plans for new construction, and performs on-site inspections. Since March 1, 2021, all plans have been submitted digitally with an online application.

Lindon

Lindon Building Department

Each inspection is scheduled at least 24 hours in advance. The department is part of Community Development. Planning and Zoning shares the department's phone number. Lindon publishes a Remodel Checklist, which also covers basement finishes, and a Residential Plan Submittal Checklist for new homes. We prepare each project to the list that applies.

Phone
801-785-7687
Address
Lindon City Center, 100 North State Street
Portal
Civic Review
Building and Inspection

The notice section of Lindon's Residential Single-Family Dwelling Building and Site Inspections checklist states that the approved stamped plans stay on the site and that work requiring an inspection is not covered until the city inspects and approves it. The section also states that the builder verifies the sewer depth and is responsible for placing the building according to the approved plans, and that the structure is not occupied until the inspections are complete and the Certificate of Occupancy is issued. The checklist lists these inspections in order.

  • Sediment control, inspected by Public Works and passed before the footing inspection
  • Building clearance
  • Temporary power
  • Footings, after they are dug and formed with the steel in place and before the concrete is poured
  • Foundation
  • Foundation drain and waterproofing, before backfilling
  • Under-slab heating and plumbing
  • Rebar for a suspended slab
  • Shear
  • Rough framing with the plumbing, mechanical, and electrical rough-in, which may be combined in a 4-way inspection
  • Insulation
  • Weather barrier
  • Drywall nailing for fire-rated assemblies
  • Permanent power
  • Gas line and pressure test
  • Gas meter
  • Final building inspection
  • Public Works inspections of the water service, sewer lateral, drive approach and sidewalk, pressurized irrigation, land drain, and stormwater pollution prevention plan

Source: Lindon, Residential Single-Family Dwelling Building and Site Inspections.

Accessory Dwelling Units

ADU Rules in Lindon

Lindon City Code 17.46.100, as amended by Ordinance 2026-16-O on September 21, 2026, sets conditions that include these.

  • An internal ADU created within the home and its footprint at the time, for a long-term rental of 30 consecutive days or longer
  • An ADU only with an owner-occupied single-family home, meaning one the owner lives in as a primary residence, and never with one approved as part of an R2 overlay project
  • No internal ADU on a lot of 6,000 square feet or less, or in the AFPD, R3, and Planned Residential Development Overlay zones shown on the Lindon City Accessory Dwelling Unit Map, apart from mapped lots with final plat approval dated on or after October 1, 2021, that comply with the land use regulations
  • A detached ADU on any lot of 11,000 square feet or larger with a single-family home that is a permitted use and complies with the land use, building, health, and fire codes, and a legally constructed accessory structure converted to one under an approved building permit, meeting the same codes
  • One ADU for each owner-occupied single-family home
  • For an internal ADU, one off-street stall beyond the home's two, with garage or carport stalls the home uses not counted unless the garage is sized for more than two vehicles and keeps an accessible route to the unit
  • The internal ADU's stall outside the front setback, on a dustless hard surface such as asphalt, concrete, compacted gravel, masonry, or concrete pavers, with a path to it from the unit's entrance
  • Any garage or carport stall lost to an internal ADU replaced
  • For a detached ADU, beyond the home's own parking, one on-site stall for a unit of 650 square feet or less and two for a unit of 650 square feet or more, with garage or carport stalls counted under the same rule as for an internal ADU
  • No more than one of a detached unit's stalls in the front yard setback, and tandem parking in a side yard, which may be acceptable for the required parking
  • The same hard surface and path to a detached unit's stalls as for an internal ADU
  • No size limit on an internal ADU, and a detached ADU of at least 300 square feet with no more than three bedrooms
  • Construction to the building, fire, and health codes in effect at the time, with the exceptions in Utah Code Title 15A, Chapter 3
  • The lot coverage limits of City Code Section 17.44.120 and the zone
  • A unit in a garage or accessory building joined to the house by a covered walkway, breezeway, or porch within 18 feet of it, foundation to foundation, limited to 60 percent of the home's livable floor area and never over 1,200 square feet, with parking at the detached ratio
  • The address posted where it can be seen from the public street
  • Owner occupancy of one of the two dwellings, with the ADU never sold separately or subdivided from the home
  • A detached unit of no more than two stories above grade, and no taller than the home or 30 feet
  • A detached unit within the zone setbacks for the primary dwelling and at least 10 feet farther from the home's street-facing facade than that dwelling's required setback
  • On a corner lot, a detached unit in the street-side yard set back 10 feet farther than the home's street-facing facade, with no added setback within that yard
  • Setbacks for a detached unit with a second-story deck measured from the edge of the deck
  • On a lot deeper than 250 feet, a detached unit that may be allowed in the front yard, with the home's front, rear, and side setbacks and 60 feet of separation from the home
  • A detached unit that may be attached to or form part of other accessory structures
  • A detached unit of no more than 1,500 square feet or 40 percent of the home, whichever is less, counting the livable floor area of both stories; any stair to a second story built inside unless the building code requires one outside; and a unit connected to or built above a garage given an entrance separate from the garage area
  • An internal ADU that does not change the home's appearance as a single-family dwelling, and a detached unit designed consistent with the home
  • Utilities to a detached unit run through the home's service lines, with added meters, laterals, or secondary hookups only where the Public Works Director approves them because serving the unit through the existing laterals is not feasible or would cause significant hardship

Utah's ADU statutes apply in Lindon as well, as our ADU page explains.

Sources: Lindon City Council staff report of September 21, 2026, with the Ordinance 2026-16-O redline; approved council minutes of that meeting. These rules are read from the redline in the staff report and the approved minutes, since the city's ADU handbooks predate the ordinance. We confirm the codified text with Lindon's Planning Department for your property during preconstruction.

Utah ADU Law and Building Code
Map of the eight Northern Utah counties Allegiant Construction serves, with West Jordan markedGreatSalt LakeSALT LAKEUTAHWASATCHSUMMITDAVISWEBERMORGANCACHELoganOgdenLaytonSalt Lake CityPark CityHeber CityProvoMorganWest Jordan
Relief: U.S. Geological Survey, The National Map. County lines: U.S. Census Bureau.

Where We Build

Lindon and Utah County

Lindon's General Plan seismic map, adopted July 3, 2023, shows faults and a Special Studies Area along the eastern foothills and liquefaction potential across the west side of the city. Beyond Lindon, our Utah County page explains which office issues the permit for an address and lists every community we serve there.

Utah County Permits and Communities

What Homeowners Ask

Lindon Remodeling and Permit Questions

Can every Lindon home add a basement apartment?

No. An internal ADU goes in a single-family home the owner occupies as a primary residence and never in one approved as part of an R2 overlay project. It is barred on lots of 6,000 square feet or less and in the AFPD, R3, and Planned Residential Development Overlay zones shown on the city's Accessory Dwelling Unit Map. The exception is a mapped lot with final plat approval on or after October 1, 2021, that complies with the city's land use regulations.

What do Lindon basement finish plans show?

The city's Remodel Checklist calls for digital plans drawn to 1/4-inch scale that label the walls, showing those that exist, the materials to be used, and stud spacing. It also calls for floor plans that include adjoining rooms, name every room, and state the proposed use of unfinished areas. The plans give door sizes; window sizes and types; the attic access with its size and position; every light, switch, and receptacle; the GFCIs; and the furnace location.

How far ahead are Lindon inspections requested?

At least 24 hours ahead, under the city's residential inspection checklist. The checklist assigns sediment control and the water service, sewer lateral, drive approach and sidewalk, pressurized irrigation, land drain, and stormwater checks to Public Works. The checklist gives the Building Department's number as 801-785-7687. For a footing inspection, the soil report goes to the Building Department 24 hours before the inspector arrives.

What We Guarantee

Signature Guarantees

Our Signature Guarantees define a refined construction experience built on clarity, accountability, and disciplined execution from start to finish.

All four are written into every proposal we deliver.

Investment Certainty

The contractor's fee is fixed once the contract is signed and does not change through completion.

Schedule Certainty

Your project schedule is established upfront and actively managed through completion and closeout.

Same-Day Communication

Project-related messages receive a same-day response, keeping communication clear, timely, and accountable.

Progress Reports

Weekly reports, photos, and project updates are delivered directly to you throughout every phase of construction.

How to Start

Request a Consultation in Lindon

Send the project details below to request a consultation.

  1. Send the Details Scope, address, and the schedule you have in mind.
  2. Set a Time A reply to arrange a visit to the property.
  3. Walk the Project A walkthrough, then a written scope, schedule, and estimate.
Phone
801-835-4457
Hours
Sunday through Saturday
7 AM to 6 PM
Based In
West Jordan, Utah
Allegiant Construction

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