ADU Builders
Detached ADUs designed, permitted and built, from the first look at the lot to the final inspection.
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A Lodgewick company - serving Sacramento, CA
Lodgewick · Sacramento, CA
ADU in Sacramento - Design, Permits and Build Under One Contract
Backyard ADUs, garage conversions and additions for homes in Sacramento and the towns around it. A free site visit and one written price.
5.0/5 rating · A local team serving Sacramento and nearby
Free Estimate on SiteCalls Answered by a Live Person, 24/7Background-Checked TechniciansA Local Team in Sacramento
Start where you are
Just looking
Browse finished ADUs and conversions and see what each kind of build involves.
Browse buildsMaking a plan
See how an ADU is designed, permitted and priced, and the promise behind the work.
How we workOur most-requested builds in Sacramento
Garage Conversion Contractor
Garage conversions with insulation, windows, a raised floor, a kitchenette and a bathroom.
Explore garage conversion contractorAn ADU for every lot
Pick a build or a step to see what it covers, how it starts and one thing worth knowing before you begin.
Ways to add a unit
More room for the main house
Before the build
Detached ADUs
What it covers: A new home of its own in the backyard: foundation, framing, utilities, kitchen, bath and finishes, built to the plans the city approved.
How it starts: With a look at the lot: setbacks, access for equipment and where the utility lines can run.
Good to know: Where the sewer line can reach often decides where the ADU goes, so it is checked before the design.
Garage conversions
What it covers: A garage turned into a legal living unit: insulation, windows, a raised and finished floor, a kitchenette and a bathroom.
How it starts: By checking the slab, the ceiling height and the parking rules before anything is designed.
Good to know: Converting an existing garage is often the quickest path to an ADU, because the walls and roof are already there.
Room additions
What it covers: New square footage on the main house: footings, framing, the roof tie-in, windows and finishes matched to the house.
How it starts: With drawings and the permit. Nothing is dug until the plans are approved.
Good to know: Matching the roofline and siding is what makes an addition look like it was always there.
Design & permits
What it covers: A site survey, floor plans, structural and energy calculations, and the permit set the city reviews.
How it starts: With what the household needs: a rental, a home for a parent, an office or a studio.
Good to know: Plan review can take more than one round; drawings that answer the city checklist up front save weeks.
Site prep & utilities
What it covers: Clearing, grading, trenching and new water, sewer and electrical lines run out to the new unit.
How it starts: By locating every existing line in the yard before the first trench is dug.
Good to know: An ADU often needs a larger electrical panel, so it is priced in from the start.
Getting started with Lodgewick in Sacramento
Every project starts with a conversation and a written price. Here is how to take the first step.
Free site visit
A project lead walks the lot with you, checks what it allows and hands you a written, line-item price. No obligation.
Book a site visit
Your Sacramento team
A local crew that works across Sacramento and the towns around it, to the same written standard as every Lodgewick location.
Areas we serve
Read our written promise
What we promise on every job, written down, with the terms spelled out before any work starts.
Our promiseSmall homes that live large
Vaulted ceilings, compact kitchens, private decks and smart storage: the details that make a small home feel bigger.
Read our ADU guides
What Our Customers Say
Homeowners around Sacramento, in their own words.
★★★★★
"Built a backyard unit for my mother in law. They handled the permits, gave me a real timeline, and stuck to it within a few days. The written price is what we paid, which anyone who's done construction knows is rare."
★★★★★
"Garage conversion into an office and guest room. Fair written price, finished close to on schedule, and they fixed a small drywall crack under warranty months later without any hassle."
★★★★★
"Added a bedroom and bath for our growing family. Honest from day one about what was possible and what it would cost. Showed up when they said and the work has held up great."
★★★★★
"The ADU came out beautiful and the permitting, which terrified me, was handled start to finish. They kept me updated every week so I was never wondering what was happening."
★★★★★
"Garage conversion into a studio for our teenager. Honest about what was realistic and what wasn't, finished close to schedule, and cleaned up the site daily."
★★★★★
"Converted our garage into a rental studio. The crew was respectful of the neighbors and kept the site clean. It's bringing in rent now and paid for itself faster than I expected."
★★★★★
"I was nervous about adding on but they walked me through every step and every cost before we started. No surprise change orders halfway through like I'd heard horror stories about."
Frequently Asked Questions
Straight answers about how we work.
We schedule free on-site estimates within a few days of your call, and you get a written, line-item quote before anything is booked. Call (279) 256-1973 to schedule yours.
Yes. Lodgewick ADU Sacramento is fully licensed, bonded, and insured. All technicians are background-checked and certified to perform adu work.
Absolutely. We provide upfront, transparent estimates before any work begins - no hidden fees, no surprises.
We serve Sacramento and all surrounding communities. Call us at (279) 256-1973 to confirm availability in your specific neighborhood.
Yes. All repairs and installations come with a satisfaction guarantee and a warranty on both parts and labor. We stand behind every job.
No. The written quote you sign is the price you pay. If something unexpected turns up behind a wall, we price it and get your written approval before touching it - never a surprise on the final invoice.
Guides and straight answers
Planning help from people who do this work every day.
ADU Cost Breakdown: The Sacramento Homeowner’s Reference for 2026
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ADU Warning Signs: A Sacramento Homeowner’s Reference Guide
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Seasonal ADU Care for Sacramento: Year-Round Homeowner’s Guide
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ADU Service Across the Sacramento Area
Part of Lodgewick
We Are the Sacramento Team for Lodgewick.
Lodgewick ADU Builders is the adu company of the Kingswell family. Room to grow, right on your lot. Every job gets a written price before any work starts and is covered by The Kingswell Guarantee. Each location is independently owned and operated.
Same training, same parts, same pricing practice, and the same 365-Day Done Right Promise - delivered by people who live here.
Visit Lodgewick →The family
Discover Kingswell →Part of the Kingswell Family.
Kingswell is a family of home-service brands held to one written standard, and Lodgewick is the adu company in it. One promise stands behind every trade, in every town.