100% Satisfaction Guaranteed

24/7/365 Response

We work with all Insurances

Top-Rated ADU Developer in Greater Sacramento

Building affordable ADUs with a focus on quality, energy efficiency and design

Get A Free Estimate

Request a free, no obligation quote and get a free 3D ADUs design layout

Our Projects

Move-in ready ADU's at a price that makes sense.

We construct with a strong focus on quality and communication.

The calculations are approximate and based on the Big Data along with Glad Construction's construction experience.

Total Price

$108,500

S-250 SF

Total Price

$149,600

S-350 SF

Total Price

$189,150

S-450 SF

All the help you need, already included.

See why clients choose GLAD for all of their construction needs.

Posted on Google Google
Michael DiCarlo profile picture
Michael DiCarlo
July 11, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
Our project with GLAD Construction is still underway, but the experience so far has been excellent. We began with plans drafted by another architect that included several errors and oversights. GLAD identified every issue, refined the design, and guided the revised plans through county approvals without delay. A real test of their professionalism came when we decided to change the layout just days before the foundation was scheduled to be poured. David and the GLAD team paused the work, updated the drawings, secured new permits, and kept the schedule on track, all so we could be completely comfortable with the design. Communication has been consistent and clear. GLAD’s staff and subcontractors show up when promised and made sure we always understand the next steps. Their design team has also been a valuable partner, combining our ideas with their vendor recommendations to achieve an interior style that reflects our taste while benefiting from their expertise. We still have a way to go before completion, but GLAD Construction has already demonstrated technical skill, transparency, and a genuine commitment to client satisfaction. I’ll update this review when the project wraps up, but so far I couldn’t be more pleased.
Posted on Google Google
Daniel Diamara profile picture
Daniel Diamara
May 31, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
I can’t say enough good things about working with Vlad, the estimator at Glad Construction. He explained the entire process clearly from start to finish, and the price he gave us was over $30,000 less than the other quotes we got. Not only did we save money, but we felt confident every step of the way.
Posted on Google Google
Olivia Farr profile picture
Olivia Farr
May 23, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
Super impressed with Glad Construction. They knocked out our ADU way faster than we thought was possible. Great communication, respectful crew, and high-end finishes. They even added in some extra features at no cost, just to go the extra mile. Can’t recommend them enough.
Posted on Google Google
Julia Elizabeth profile picture
Julia Elizabeth
May 22, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
Our ADU project with Glad Construction was smooth, fast, and stress-free. The team was super professional and we especially loved working with their interior designer—she had such a great eye for detail and helped us bring our vision to life. The final product turned out absolutely beautiful!
Posted on Google Google
Juan Coleman profile picture
Juan Coleman
May 22, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
Glad Construction built our ADU and they did an amazing job! I was honestly shocked at how quickly everything came together. Communication was excellent the entire time and the finishes came out better than I expected. They even threw in a few upgrades for free, which was such a nice surprise. Highly recommend!
Posted on Google Google
Richard Pryor profile picture
Richard Pryor
May 11, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
David designed and built my ADU when others said that it couldn't be done. He was always available to explain things to me along the way. He managed to finish the project at budget despite some hiccups along the way. The best thing I can say about David is that he cares. Building something like an ADU has a certain amount of stress built into it. David has a way of easing that stress. Thank you Glad Construction.
Posted on Google Google
Ali Baba profile picture
Ali Baba
March 31, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
Very beautiful work!!
Posted on Google Google
Darcy Henderson profile picture
Darcy Henderson
March 2, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
I would highly recommend Glad Construction!!! David and his crew did an awesome job remodeling my downatairs bathroom, also adding components to accommodate ADA accessibility. The end result was gorgeous. Every member of the crew was respectful, friendly and made great recommendations throughout the remodeling process. Choose Glad Construction for your project. You won't be disappointed 😊
Posted on Google Google
kim tozer profile picture
kim tozer
February 24, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
We’ve just started into a project with Glad Construction. The estimator Tim has given us an excellent estimate and we thoroughly enjoyed working with him. He did a great job and listened to everything that we wanted to have done to our home. I look forward to getting started on the our remodel. Kim
Posted on Google Google
George profile picture
George
January 9, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
We're in the beginning phase of building an ADU for my mother. The staff at Glad Construction have been the most helpful and most professional group to work with. Very knowledgeable and experienced. Looking forward to completing this project with them as they do wonderful work.

Financing available as low as $1550/month

Affordable payment solution with zero money down

Calculate Your Cost Now!

Takes less than one minute

Build Your Future With GLAD ☀️

Search ADU floor plans.

We create custom ADUs tailored to your property's unique features. Whether you want to modify an existing plan, comply with HOA rules, or design something unique, we're here to help. Contact us to explore the possibilities. Our in-house drafting team is ready to make your custom ADU project perfect.

Filter By

Type

5BR/4BA 168×151 H-Shape

Bed

1 Bedroom

Bath

2+ Bathrooms

ft

350 sq. ft - 450 sq. ft

1BR/2BA 68×51 F-Shape

Bed

1 Bedroom

Bath

2+ Bathrooms

ft

450+ sq. ft

2BR/3BA 118×121 G-Shape

Bed

2 Bedrooms

Bath

2+ Bathrooms

ft

250 sq. ft - 350 sq. ft

6BR/6BA 148×131 D-Shape

Bed

1 Bedroom

Bath

1 Bathroom

ft

450+ sq. ft

1BR/3BA 48×31 L-Shape

Bed

1 Bedroom

Bath

1 Bathroom

ft

250 sq. ft

3BR/3BA 48×31 L-Shape

Bed

1 Bedroom

Bath

1 Bathroom

ft

250 sq. ft

Explore More Options

We design modern ADUs to create peaceful sanctuaries for you and your loved ones

Process

Phase 1
$6600

Permit Timeline 2-3 months

Phase 2
$160 000 - $280 000

Timeline for project completion 3-4 months

Phase 1

Comprehensive Land Survey and Site Preparation

Development

Worked hand-in-hand with our architect. Architect will draw up plans with three revisions included.

Approval

Engineer will approve plans and provide details if needed.

Obtaining permits

We will submit all plans for permits.

Completion

Phase two will be completed as soon as Clients receive approved and stamped plans for their project.

*Clients have the right to choose another contractor for phase 2 of their project

Phase 2

Accurate Bid provided upon the scope of work per plans

Grading and earthwork

Grading and earthwork

Hook up utilities

Footings and foundation

Framing

Rough electrical and plumbing

HVAC

Roofing siding windows

Drywall, flooring, kitchen, bathrooms, and finishes

Why Work With Us?

We are a professional Home Build Contractor based in Sacramento, CA.

Before we start your project, we give you a step-by-step project breakdown that shows you exactly when your project will be completed.

From start to finish, we take care of everything from design to the permitting process and more.

Stay informed with real-time updates via text messages, informing you of the progress and daily activities of your Home Build construction.

Glad construction works with talented designers and architects to create modern styles that suit your taste.

We focus on providing quality craftsmanship by paying special attention to the small details that bring out the best in every project.

Our customers recognize us for completing each job quickly and on time without cutting corners.

FAQ Block

Frequently Asked Questions

Generate extra income, add overall property value, and/or customize a flexible living space for yourself, retiring parents, or guests. 

Most residential lots are eligible though we can check local zoning laws.

ADUs will significantly increase property value though it depends on your location, the size of ADU and the stylistic choices you make.

You can use your ADU in a variety of ways. For example, as rental units, guest houses, or for family living—adding value and function to your property.

Yes, you can live in the ADU and rent out the main house or of course, vice-versa; live in the house and rent out the ADU.

Yes! Options include home equity loans, construction loans, and grants.

Having an ADU on your property will likely increase property taxes but there may be rental tax benefits to offset the cost.

Some challenges to building an ADU include: zoning laws, construction costs, and utility connections. Despite these challenges, your experienced build team at GLAD Construction Pros will be with you every step of the way. 

What is the timeline and process to build an ADU?

Submit plans, get permits, and pass inspections.

Typically 6 to 12 months.

What will the ADU construction process look like?

Custom or pre-fab, with various styles available.

From start to finish, we take care of everything from design to the permitting process and more.​

Get An Instant ADU Remodel Cost + $2,000 OFF

Get an instant calculated remodel estimate + $2,000 Off Voucher on your first ADU project with us by using our Free ADU Cost Calculator – Takes 1 minute.

Your calculated estimate is ready ✅

Who do we send it to?

Best Phone Number For Estimate

We promise not to spam you or sell your information 🔒

Your approximate ADU cost is:

$ 20

Your $2,000 Off ADU Voucher is below

Please note that this is only an approximate number and is not a complete estimate. Our team will soon reach out with more details to give you a thorough quote customized to your unique project.

Ready for your free project evaluation?

Front-Yard ADU | Gallery

Art Studio ADU | Gallery

Downtown Duplex | ADU Gallery

Lincoln Office Studio | ADU Gallery

Filter By