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    Verified custom home building reviews

Find Custom home builders in Los Alamos

L Martinez Construction, LLC
5.0(
3
)
Find a Custom Home Builder

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

"Bruce Robinson I would unreservedly recommend Lionel Martinez, L Martinez Construction LLC, for any home construction job, from a remodel to a new home build. Lionel is a superb builder as well as an honest businessman. We hired Lionel for a significant construction job on our existing home. Lionel laid out the job in detail, provided a thorough estimate, and came in on budget. Based on that excellent experience, we had him build us a cabin in the mountains. Lionel was an exemplary contractor, laying out the project, establishing both fix prices and allowances based on the component of the job, and stuck to these prices without the shifty add-ons that you get from many contractors. His workmanship is superb, and he has a network of subcontractors who also performed at a high level. He ensured that his workers and subs kept the job site clean and completed the work to his exacting standards, even if that required additional work. Finally, he worked with my wife and me to make sure the finished product would exceed our expectations. In the case of our cabin, there was no mystery about the budget, and no surprises - the cabin came in on budget as well. Having had other experiences with contractors that left us unsatisfied, I can say that from the workmanship to the budget, Lionel Martinez exceeded our expectations in every way."
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+35

Response time2 hrs
Recommended by100%of homeowners
Avatar for Mesa Verde Construction LLC
Mesa Verde Construction LLC
5.0(
4
)
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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
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Livingroom refresh
3 neighbors recently requested a quote
Avatar for Sentri Homes
Sentri Homes
2.8(
36
)
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Serving Los Alamos, NM and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I was very impressed with Sentri Homes - their customer service was excellent. They sent a subcontractor to install some vinyl laminate in my bathroom and he ended up getting glue all over the carpet in our bedroom. The sub ended up ghosting both me and Sentri, leaving me stuck with a ruined carpet. Sentri stuck with me for over a month to get the carpet replaced with the identical original and to get the vinyl job 100% completed. The carpet was a Home Depot exclusive and Sentri handled everything with them. I will be using Sentri for a much bigger renovation I have coming up soon, because I know that they will make sure everything gets done right no matter what problems come up. The vinyl looks great too."
25 neighbors recently requested a quote
Ascended Constructions
New to Angi
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Serving Los Alamos, NM and surrounding areas

Approved (Corporate)

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!

1 neighbors recently requested a quote
Ascended Constructions
New to Angi
Find a Custom Home Builder

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!

8 neighbors recently requested a quote
Avatar for Carrasco Project Management
Carrasco Project Management
5.0(
6
)
Find a Custom Home Builder

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
)
Find a Custom Home Builder

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."
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+56

Response time4 days
Response rate100%
Recommended by100%of homeowners
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Custom Home Builders questions, answered by experts

A construction-to-permanent loan is the most common type of mortgage used to finance a house teardown and rebuild. These loans include financing for construction costs and convert to a long-term mortgage once construction is complete. Check the terms of the loan closely before beginning work—there are often restrictions requiring you to use licensed contractors for all work.

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

Yes, you can finance cottage construction through several options. Construction loans provide funds in stages as work progresses, while home equity loans or lines of credit are available if you have existing property. Some lenders offer a combined construction and permanent mortgage. Always review loan terms and payment milestones before committing.

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

One of the best ways to negotiate with a homebuilder is to forgo price reductions. Instead, negotiate over upgrades and incentives, as many builders are more willing to go down that road than to decrease their own fee. Even if they were willing to take a cut, a reputable homebuilder often knows their worth, so a willingness to negotiate could be a red flag. Beyond that, builders are typically willing to negotiate closing costs instead of offering a discount on the base price.

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.