Jennings Development

ADU builder working in Nashville.

Nashville publishes no contractor license list we can check

9 jobs on Nashville permits, 2024 to 2026: 3 ADUs, 3 remodels, 2 home additions, 1 roofing job. 52nd most ADU permits of 59 contractors in Nashville.

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Do they work near you?

What the public records show

From the city's permits, one question at a time.

Question	Records show	Mark
Licensed?	Nashville publishes no contractor license list we can checkThat says nothing about this business either way.	Ask them
Jobs on record	9 jobs on Nashville permits, 2024 to 2026: 3 ADUs, 3 remodels, 2 home additions, 1 roofing job52nd most ADU permits of 59 contractors in Nashville. That counts jobs, not quality.Our Nashville permit records cover September 2023 to September 2026.

Records: City of Nashville permits.

Cost and timing

All ADU jobs in Nashville: $37,000 to $128,000

Half of 753 city permits list an amount in this range. Permit amounts are often lower than what you pay.

Detached ADUs in Nashville: $37,000 to $128,000 (749 permits)

How to read this range

Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.

Permit value (not a price)

Their typical permit lists $15,689 (half list more, half less)

That is the figure written on the permit form, which can be far from what you pay. What ADU jobs cost in Nashville.

Get 2 or 3 written quotes.

Permit wait

Across Nashville, ADU permits usually take 40 days to be issued

How long ADU jobs take.

Track record

5 jobs in the last 12 months, up from 4 the year before

Each bar is 3 months of permits. The tallest is 3 jobs, July to September 2026. Across Nashville, all contractors together had 45% more ADU jobs in the last 12 months than in the 12 months before.

Where they work most

372156 jobs
372061 job
372161 job
372211 job

Jobs by kind of work

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

Date	Work	ZIP	On the permit form
Sep 15, 2026	AdditionAddition to an existing garage / converting to a dwelling unit	37215	$15,689
Sep 15, 2026	ADUAddition to an existing garage / converting to a dwelling unit	37215	$15,689
Sep 1, 2026	AdditionTo construct a 1596 SF Two story addition with a 1596 SF garage underneath and guest suite above…	37215	$375,523
Feb 27, 2026	ADUTo construct a 24' X 24' detached accessory garage, located to the rear of an existing…	37206	$38,131
Oct 30, 2025	ADUTo demolish and rebuild a portion of an existing accessory structure /garage	37216	$13,527
Feb 3, 2025	RemodelInterior remodel, without changing the footprint of the home	37215	$300,000
Jan 8, 2025	RemodelKitchen Remodel	37215	$114,000
Nov 18, 2024	RemodelRenovation of an existing townhome, mostly new kitchen, laundry, half bath and remodel of two full…	37221	$237,604
Sep 30, 2024	ReroofExtending concrete on existing front porch to make a few feet wider and adding a roof over existing…	37215	$20,000

What to ask before you hire

About Jennings Development

Ask for their license number and check it with the state.
Ask what the warranty covers and for how long, in writing.
Search their name on the Better Business Bureau site, and read their reviews.

Worth asking any ADU builder

Can you show me proof of liability insurance and your bond?
Do you handle the plans, engineering and utility hookups, or do I?
How long from permit to the final inspection on your last three ADUs?
What is the payment schedule, and what is extra?

More ADU builders near 37215 and 37206

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