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TRUSTED BY NEWCASTLE, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon38
    Verified custom home building reviews

Top-Rated Custom home builders in Newcastle - Updated Nov 2026

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Find a Custom Home Builder

Serving Newcastle, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Lyubik's Construction Inc
Lyubik's Construction Inc
5.0(
11
)
Find a Custom Home Builder

Serving Newcastle, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Offers commercial services

"Alex and crew removed and replaced 40 sheets of T1-11 4 inch on center 4 x 9 siding on our three story home built on an aggressive incline. Scaffold solution for the project was incredibly complicated. Alex handled like it was routine. Job completed in third of the time of all other bids. Results are first rate custom construction quality. This is due to fact that Alex and crew are a first rate custom construction team. All challenges met with an indelible can do approach. Others hem and haw, Alex gets complex projects done to spec, on time, on budget. Lyubik Construction is the best and has my highest recommendation."
Auburn custom home
Auburn custom home
Response time10 hrs
Recommended by40%of homeowners
Avatar for Neill Dougherty
Neill Dougherty
4.9(
15
)
Find a Custom Home Builder

Serving Newcastle, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Mr Neill Dougherty is an excellent custom builder, designer, communicator, and always professional. His prices are more than fair, especially when we saw the finished room!! We were somewhat unsure of exactly how we wanted the room, so Mr Dougherty helped us by showing several options that would work for our Mother-in-law studio addition. The room is absolutely beautiful! I love the flooring and custom tile work Neill created for the kitchen and restroom. Neill kept us up with all stages of the project, and was very accommodating and polite about my changes and "ideas" along the way. He even had an fantastic designer help me with Interior decoration after the apartment was ready! There has not been any issue we had to call back about. We will hire Mr Dougherty for any future building or remodeling we need! We highly recommend him for any project or home build."
kitchen Remodel
Bathroom Remodels
Custom Masonry and Mantels
Patio Covers and Decks
Response time3 days
Recommended by90%of homeowners
Avatar for Marksman Builders, Inc.
Marksman Builders, Inc.
3.5(
20
)
Find a Custom Home Builder

Serving Newcastle, CA and surrounding areas

Approved

In business since 1983

Customers say: Quick response

Marksman Builders Inc has been building in Placer, Nevada, El Dorado, and Sacramento counties since 1983. We are a fully licensed and insured contracting business. Our specialty is residential construction - custom homes and remodels. \n \nWe work with local designers to help clients achieve home plans that meet their needs and expectations. We also are glad to give a price quotation on existing plans. \n \nHaving over 40 years of building experience in the Gold Country we realize the special conditions and challenges of construction in the area. We make a commitment to staying up to date on code changes and new technologies within the building industry. Please feel free to contact us with any questions you may have.

Loomis Kitchen
Alder Cabinets
Living & Dining Room
East Sac Renovation
New bathroom

+30

3 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Marksman Builders, Inc.
Marksman Builders, Inc.
3.5(
20
)
Find a Custom Home Builder

Serving Newcastle, CA and surrounding areas

Approved

In business since 1983

Customers say: Quick response

"We are extremely happy with our remodeled kitchen and both bathrooms. Mark was very easy to work with and his crews were very skilled, prompt and flexible with a few changes we requested. They completed the job on time and were excellent at communicating their progress along the way. They stayed within the original contract agreement. We highly recommend Marksman Builders."
Expanded Groom's Changing Area
Custom Commercial Kitchen
Expanded Groom's Changing Area
Custom Commercial Kitchen
Expanded Bride's Changing Area

+175

7 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Glad Construction, LLC
Glad Construction, LLC
5.0(
3
)
Find a Custom Home Builder

Serving Newcastle, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"This was my first large-scale remodel, to my kitchen, and so I did not really know what to expect other than a basic idea of my vision. After interviewing with four other contractors I was happy to find Glad was able and willing to work with us and come up with a plan that would fit our budget. For example, the other guys all wanted to sell us custom cabinets where Glad recognized that pre-built cabinets would better serve our needs. Their staff were all professional and conscientious during the work and we love the end result! I would definitely recommend their company."
Response time1 day
Response rate89%
Recommended by100%of homeowners
Avatar for European Standards Flooring and Remodeling
European Standards Flooring and Remodeling
5.0(
1
)
Find a Custom Home Builder

Serving Newcastle, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"I just hired this company, haven't started the project yet, but for those whom came to give an estimation i was truly disappointed! Raul, came here took the time to check areas looking for soft spots in the floor, gave suggestions and solutions, and best and worst case scenarios. He had great ideals, gave me options and made me feel secure in knowing what his was doing and what and how they would proceed! That in itself speaks volumes! Others on here whom came were lazy, not looking or have a clue what kind of work was needed, yet spit out an estimate that made me laugh!! I will out of kindness not reveal their name! I will give more reviews as the project gets underway and done. I'll also post before and after photos!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

3 neighbors recently requested a quote
Avatar for LaFargue General Construction
LaFargue General Construction
New to Angi
Find a Custom Home Builder

Serving Newcastle, CA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

LaFargue General Construction is committed to excellence in every aspect of our business. We uphold a \nstandard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is \nthe quality of service we bring to our customers. We have accurate knowledge of our trade \ncombined with ability is what makes us true professionals. Above all, we are watchful of our \ncustomers' interests, and make their concerns the basis of our business., \nwith a 3 hour minimum on service requests. \nhome as if it were our own. Our services are customized to the individual

Crystal Boulevard
Crystal Boulevard
Crystal Boulevard
Crystal Boulevard
Crystal Boulevard

+5

RSF Construction Inc.
1.0(
1
)
Find a Custom Home Builder

Serving Newcastle, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Custom Home Builders FAQs, answered by experts

Check reviews, compare quotes, and verify licensing. Ensure the builder has experience with modular construction.

In most states, you can build an in-law suite on your property as long as you follow local building codes. However, it's important that you have enough space on your property to accommodate the new structure. A functional in-law suite in your backyard will require between 300 and 800 square feet of space.

Yes, professionals offer mantel and surround customization for aesthetic appeal.

Hiring a reliable home builder is an essential task, but there are a few questions you can ask a potential builder to ensure you they are trustworthy and up to the task:

  • How long do you expect the process to take?

  • Are you fully licensed and insured?

  • How much of the work will you subcontract?

  • Will you pull all of the necessary permits for the job?

  • How long is the builder’s warranty you include with your work?

  • How do you handle resolution for issues I might have with the finished product?

  • How much experience do you have?

Above all, the downside to building a new house is a longer timeline. You need several months to finish the build, depending on the supply chain and labor availability in the meantime. Building a home compared to buying one is also more expensive, both in the building process and when it comes to mortgage rates and property taxes.

The Newcastle, CA homeowners’ guide to custom home building

From average costs to expert advice, get all the answers you need to get your job done.