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TRUSTED BY LOS ALAMOS, NM HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon25
    Verified home building services reviews

Find Home builders in Los Alamos

L Martinez Construction, LLC

5.00(
3
)
Approved Pro

L Martinez Construction, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

L Martinez Construction, LLC 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!

"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."

Bruce R on March 2023

L Martinez Construction, LLC 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!

"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."

Bruce R on March 2023


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


"David and his team did a fantastic job for us. We had a large mold build up in our attic, and David's team did a wonderful job at remediating the problem even though it was a very difficult work space. They always showed up on time, worked hard, were respectful to us and our living conditions, and finished the job within the tight time schedule that we had requested."

Don H on November 2022

We are full service restoration company offering services in water, fire, mold, and construction. Our rapid response team will clean-up, repair, and restore your home to its original condition. nmrestore.com

"David and his team did a fantastic job for us. We had a large mold build up in our attic, and David's team did a wonderful job at remediating the problem even though it was a very difficult work space. They always showed up on time, worked hard, were respectful to us and our living conditions, and finished the job within the tight time schedule that we had requested."

Don H on November 2022


"Hello, Dojo Builders built our house in 2018. Each year we have had problems with the construction. Every year we have had a roof leak. First year we discovered the water heater was improperly ventilated and would not function and had to be replaced. Improperly sealed tile. Leaking sink. Crumbling concrete steps. Most problematic has been the multiple roof leaks every year for seven years. Two bedrooms and one bathroom have had roof leaks. Stucco has pulled away from the exterior windows causing additional leaks. All within the first 7 years of construction. "

Jason M on November 2025

LICENSED (GB 98 - COMMERCIAL AND RESIDENTIAL CONSTRUCTION) NM # 364730.

"Hello, Dojo Builders built our house in 2018. Each year we have had problems with the construction. Every year we have had a roof leak. First year we discovered the water heater was improperly ventilated and would not function and had to be replaced. Improperly sealed tile. Leaking sink. Crumbling concrete steps. Most problematic has been the multiple roof leaks every year for seven years. Two bedrooms and one bathroom have had roof leaks. Stucco has pulled away from the exterior windows causing additional leaks. All within the first 7 years of construction. "

Jason M on November 2025



Avatar for 2Vet's Construction

2Vet's Construction

4.60(
5
)

2Vet's Construction

4.60(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

2Vets Construction is Veteran and family owned company. We provide services in all aspects of Commercial Construction, New Construction, Custom Projects, Kitchen and Bathroom Remodels, Tile, Flooring, and Concrete work. Our billing procedures vary depending on the type of job. We accept all credit cards, cash, and checks.

"Everything went well."

Paul A on February 2019

2Vets Construction is Veteran and family owned company. We provide services in all aspects of Commercial Construction, New Construction, Custom Projects, Kitchen and Bathroom Remodels, Tile, Flooring, and Concrete work. Our billing procedures vary depending on the type of job. We accept all credit cards, cash, and checks.

"Everything went well."

Paul A on February 2019


1-Authorized Restoration & Remodeling

5.00(
4
)

1-Authorized Restoration & Remodeling

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a home and commercial full service company. Authorized Carpet & Tile Cleaning - When Quality is Not an Option! We provide Emergency Water and Fire Damage Restoration, Carpet / Tile Cleaning and etc. iiCRC Certified! Water Damage Restoration, Home Remodeling Carpet, Tile Carpet Cleaning, Carpet Tile Installation, Upholstery Cleaning Service. Additional DBAs - Authorized Carpet & Tile Cleaning, Fire & Water Damage Restoration.

We are a home and commercial full service company. Authorized Carpet & Tile Cleaning - When Quality is Not an Option! We provide Emergency Water and Fire Damage Restoration, Carpet / Tile Cleaning and etc. iiCRC Certified! Water Damage Restoration, Home Remodeling Carpet, Tile Carpet Cleaning, Carpet Tile Installation, Upholstery Cleaning Service. Additional DBAs - Authorized Carpet & Tile Cleaning, Fire & Water Damage Restoration.


Valle Del Sol Construction, LLC

5.00(
3
)

Valle Del Sol Construction, LLC

5.00(
3
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

2 employees. Uses subs for electrical & plumbing. Cost is determined by the job. No travel charges. No service charges. Extra charge for after hours service. May contact through email.

2 employees. Uses subs for electrical & plumbing. Cost is determined by the job. No travel charges. No service charges. Extra charge for after hours service. May contact through email.


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Home Building questions, answered by experts

Local zoning laws and building codes will determine whether you can build a guest house in your backyard. These laws may limit the potential location of the guest house on your lot or the size and look of the structure. If your lot isn’t large enough, you may not be able to build a guest house at all. Speaking with a local home addition company can help you learn about the local regulations and your other options, such as adding an ADU onto the main house.

Painting countertops can take a few days to complete yourself. However, keep in mind that it can take up to 14 days for the sealer to cure. So, you want to make sure you wait the manufacturer's recommended amount of time before using your countertops after painting them.

A carriage house is a freestanding building, while a townhouse is connected to other units. A townhouse is a full single-family home and typically shares a parcel of land with other connected homes. A carriage house is rarely used as the sole single-family home on a property and is most often an additional building sharing property with a traditional single-family home. 

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.

Prefab kits like a small sunroom for around $20,000 or even a basic gazebo roof for as little as $60 can save you big over professional installation. However, you lose the option for customization, and these structures tend not to last nearly as long. As for bigger projects like a deck or patio, you shouldn’t go with the DIY route unless you’re fully prepped with the tools and know-how to get it done right. Mistakes can be frustrating and costly, so choose a pro if you’re looking to eliminate your risk of error.

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

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