Top-rated custom home builders.

Get matched with top custom home builders in Los Alamos, NM

Enter your zip and get matched with up to 5 pros

Need a pro for your custom home building project in Los Alamos, NM?

Select your specific project to find the pro for you.

TRUSTED BY LOS ALAMOS, NM HOMEOWNERS

  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon26
    Verified custom home building reviews

Find Custom home builders in Los Alamos

Avatar for Allure Properties LLC
Allure Properties LLC
5.0(
11
)

Serving Los Alamos, NM and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

\nAllure Properties stands as Northern New Mexico’s premier designer–builder, backed by 33 years of mastery in crafting exceptional custom homes and transformative renovations. \nFrom the earliest concept to the final finishing detail, we guide clients through every stage of the process with unwavering integrity, transparency, and refined communication. Our commitment is simple yet uncompromising: to surpass expectations in craftsmanship, service, and the overall client experience.

Front Portal
Front Entry
Primary Bedroom
Guest Bathroom
Primary Bathroom

+20

7 neighbors recently requested a quote
Recommended by22%of homeowners
L Martinez Construction, LLC
5.0(
3
)

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

"This is Donna Robinson. Below is my review for L Martinez Construction LLC (Lionel Martinez) L Martinez Construction LLC has completed three building projects for us. The first project was a remodel of an existing home. This project included the demolition of our existing front entry, the addition of a large front porch, decorative rock work on the exterior walls and the bricking of the exterior porch. The entire existing home was reroofed with industrial grade shingles as well. We were very happy with the quality of Lionel s finished work. We had bid this project out to 3 other highly recommended contractors and although Lionel was not the lowest bidder, we had the most confidence in his proposal because he included the most detail on his bid and had a firm grasp on the time frame for completion of the project. His proposal showed me how organized Lionel is and how much of a stickler for detail he is. For me, both are very important character traits when hiring and working with someone. As we progressed through the project we learned just how knowledgeable, experienced and resourceful Lionel is. It was also clear he is very selective on subcontractors he hires, expects exceptional work out of them, and actively monitors their work. Finally, at the close of the project we could see that not only does he accept only high-quality work from himself but he is on top of every detail on costs of his projects. He presented us with a detailed report and walked my husband through every line item. Lionel is an honest businessman as well. We were very happy with our whole experience with the first project, so when we decided we wanted a heated driveway installed (2nd project) we went straight to Lionel. He helped us choose and plan for an electric heated driveway system. He prepared a bid detailing all costs including demolition of the existing driveway. Lionel did an excellent job installing our heated driveway, monitoring the electric installation and personally executing the concrete pour from start to finish. Next, we decided we wanted to build a cabin in the remote northern NM mountains (3rd project). Of course, knowing this would be a particularly challenging project, I asked Lionel if he would work with us one more time. He worked with us on every detail of this project. Lionel worked with our home designer on planning and details and navigated the complex permitting process. Next, he prepared the site by moving the electrical lines underground on our property, working with electricians to physically prepare the trenches and conduits to move these electrical lines underground and finally built the cabin. This was a huge undertaking, given the remote location and challenging building conditions. The result was A++. We simply could not be happier with the outcome of the projects Lionel completed for us and more grateful to Lionel and for Lionel. My view is: If you are fortunate enough to have Lionel work on a project for you, you will be very happy with the results and with the whole experience. I have every confidence recommending him as your contractor/project leader. Donna Robinson"
My work
My work
My work
My work
My work

+35

Response time2 hrs
Recommended by100%of homeowners
Avatar for Mesa Verde Construction LLC
Mesa Verde Construction LLC
5.0(
4
)

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Working alongside Mesa Verde on this new construction project was an outstanding experience from start to finish. Their team demonstrated exceptional professionalism, craftsmanship, and attention to detail throughout every phase of the build. As the main builder, Mesa Verde maintained strong communication, stayed organized, and consistently delivered high-quality work while keeping the project moving efficiently and on schedule. From Durabuild’s perspective as project manager, the collaboration was seamless. Mesa Verde’s leadership team was proactive, solution-oriented, and highly responsive whenever coordination or adjustments were needed. Their commitment to quality and teamwork made a significant impact on the success of the project and created a positive working environment for everyone involved. We truly value the partnership and look forward to future opportunities to collaborate with Mesa Verde again. They are a dependable and highly capable builder that we would confidently"
Kitchen
Kitchen
Kitchen
Livingroom refresh
2 neighbors recently requested a quote
Avatar for Sentri Homes
Sentri Homes
2.4(
27
)

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Sentri Homes provided the most professional flooring service I’ve ever had. The LVP installation turned out absolutely beautiful, and I was amazed at how quickly everything was completed without sacrificing quality. The crew was fast, accurate, and extremely detail-oriented from start to finish. Everything was installed cleanly, precisely, and with real craftsmanship. The entire process was smooth, efficient, and far beyond what I expected. I would absolutely recommend Sentri Homes to anyone needing flooring installed."
26 neighbors recently requested a quote
Ascended Constructions
New to Angi

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

5 neighbors recently requested a quote
Avatar for Carrasco Project Management
Carrasco Project Management
5.0(
6
)

Serving Los Alamos, NM and surrounding areas

Free estimates

Emergency services offered

"My husband has no complaint, so I would that the work was smooth, hassle free, organized and stress free. Very well and professionally done. They will definitely do more works on the property soon. When they completed the work, it was very neat and their was no mess on the property, which was so nice."
Recommended by100%of homeowners
Avatar for Annex Builders Llc
Annex Builders Llc
5.0(
6
)

Serving Los Alamos, NM and surrounding areas

In business since 2023

Free estimates

Warranties offered

"Annex Builders LLC did a great job on our commercial building project. They are quick, reliable and fairly priced. They stayed on or ahead of schedule through the project. Thier workers are respectful and trustworthy. I highly recommend Annex Builders for any of your construction needs. I will definitely be using them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+56

Response time4 days
Response rate100%
Recommended by100%of homeowners
Showing 1-10 of 29
Custom Home Builders questions, answered by experts

Whether it’s more affordable to gut a house than build a new one depends on the markets where you'd be buying and selling. However, it’s usually less expensive to renovate a home than to build new construction. 

Most homeowners pay between $100,000 and $200,000 for demolition and remodeling costs, whereas the average cost to build a new home is between $139,000 and $531,300.

Framing is often the most expensive phase of building a house because it’s time-consuming and requires a lot of materials. It costs between $20,000 and $50,000 on average, depending on materials and labor costs. Before construction begins, it’s possible that purchasing land is the priciest step in the process. Some plots of land sell for $3,000, while others cost upwards of $150,000.

Most cottages are around 1,000 square feet, making them smaller than most other styles. However, cottages are defined more by their decor and architectural focus on simplicity, functionality, and a connection to nature than they are by a rigid square footage or floor plan. While cottages are defined more by their charm and appearance than size, the smaller footprint does help maximize the comfort and charm, and it keeps the focus on connection to nature and family.

Craftsman-style homes are predominantly found in the Western United States, specifically in Southern California, where the style originated. Since the climate was mild and there was access to plenty of natural resources, Southern California became a hub for this style at its inception. That being said, if you consult with an architect near you, you can have a Craftsman-style home anywhere.

Yes, you can finance new construction, though the process often requires a different type of loan than one for an existing property. There are several financing options available:

  • Construction-to-Permanent Loan: This is a common option where a single loan covers the building costs and then converts into a traditional mortgage once construction is complete and you move in.

  • Construction Loan (Stand-Alone): This type of loan provides funding only for the duration of the construction project. Once the house is built, you will need to pay the loan in full, typically by securing a separate, standard mortgage.

  • Builder Financing: Some custom homebuilders offer their own financing options, which may only require a down payment to begin the building process.

  • Bridge Loan: This can be a useful short-term loan to fund your new construction while you are in the process of selling your old home.

  • Home Equity Options: If you are building a second home, you might be able to use a home equity line of credit (HELOC) or a cash-out refinance on your current property.

It's also important to be aware that some lenders may have restrictions on financing for DIY house builds, so be sure to verify that you can secure financing before starting your project.

The Los Alamos, NM homeowners’ guide to custom home building

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