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Verified Reviews for Custom Home Building pros in Los Alamos, CA
*The Angi rating for Custom Home Building companies in Los Alamos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
*The HomeAdvisor rating for Custom Home Building companies in Los Alamos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
Last update on December 13, 2025
Find Custom home builders in Los Alamos
Sentri Homes
Sentri Homes
724 local quotes requested
2 years of experience
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.
Gannage Design - Unlicensed Contractor
Gannage Design - Unlicensed Contractor
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience
Why pay more for an Architect? When we can design you a luxurious home for a fraction of the cost! We match our creativity with the owner's vision. Services we provide are, *New Home design, * Remodel or Addition * 3D Visualization * Construction Plans for Building Permit * Processing Permits Give us a call today, we look forward to working with you.
"Aaron expeditiously addresses ANY concerns. He is very knowledgeable and professional. I will welcome the opportunity to recommend this company."
BJ M on April 2020
Why pay more for an Architect? When we can design you a luxurious home for a fraction of the cost! We match our creativity with the owner's vision. Services we provide are, *New Home design, * Remodel or Addition * 3D Visualization * Construction Plans for Building Permit * Processing Permits Give us a call today, we look forward to working with you.
"Aaron expeditiously addresses ANY concerns. He is very knowledgeable and professional. I will welcome the opportunity to recommend this company."
BJ M on April 2020
Evolution Drafting
Evolution Drafting
Customers say: Terrific value
3125 local quotes requested
7 years of experience
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."
Jim E on September 2025
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."
Jim E on September 2025
USA Dream Home Designs
USA Dream Home Designs
1 years of experience
Drafting Residential house plans that are compliant with building codes. We produce a full set of plans that will be acceptable for building permits.
Drafting Residential house plans that are compliant with building codes. We produce a full set of plans that will be acceptable for building permits.
True Legacy Construction inc
True Legacy Construction inc
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
We provide quality to our customers and honesty because that’s how great things grow.
"Pedro (True Legacy) does excellent work. Very knowledgeable. Takes pride of his work .I would definitely hire him again and would recommend to anyone."
Edison P on July 2024
We provide quality to our customers and honesty because that’s how great things grow.
"Pedro (True Legacy) does excellent work. Very knowledgeable. Takes pride of his work .I would definitely hire him again and would recommend to anyone."
Edison P on July 2024
Pollo Construction and Granite Inc
Pollo Construction and Granite Inc
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Welcome to Johnny Razo Construction, where 30+ years of expertise redefine living spaces. Our seasoned professionals bring unwavering dedication to every project, ensuring unmatched skill in countertop and interior/exterior remodeling. Your home, a reflection of your lifestyle, is in capable hands. Whether envisioning a modern kitchen or a complete transformation, we are your trusted partner. What sets us apart is a commitment to lasting quality, delivering results that stand the test of time. Services include: Custom Countertops: Choose from a variety of materials, colors, and finishes for exquisite kitchen or bathroom enhancements. Interior Remodeling: From cozy living rooms to functional home offices, our experts bring visions to life, handling every detail from flooring to lighting. Exterior Remodeling: Transform your home's exterior with expert services, from new facades to outdoor living spaces. Project Management: Our seasoned managers ensure timelines and quality are maintained, emphasizing transparent communication for a seamless experience. Johnny Razo Construction is your partner in creating a home that resonates with your lifestyle. Trust us to turn dreams into reality, backed by a three-decade legacy of craftsmanship. Experience the difference where passion meets precision.
"We recently did some upgrades to our home and had lots of scraps left over, we also decided to do a bit of decluttering. Once we saw the mound of things we knew we needed a professional. Andres was referred to us by a good friend. He was very flexible with our schedule since we are pretty busy and was at our place the very next day! Him and his crew cleaned everything up quickly and hauled it all away. They were very friendly, professional and very efficient. I would definitely use them again and refer to everyone I know."
Janet N on April 2024
Welcome to Johnny Razo Construction, where 30+ years of expertise redefine living spaces. Our seasoned professionals bring unwavering dedication to every project, ensuring unmatched skill in countertop and interior/exterior remodeling. Your home, a reflection of your lifestyle, is in capable hands. Whether envisioning a modern kitchen or a complete transformation, we are your trusted partner. What sets us apart is a commitment to lasting quality, delivering results that stand the test of time. Services include: Custom Countertops: Choose from a variety of materials, colors, and finishes for exquisite kitchen or bathroom enhancements. Interior Remodeling: From cozy living rooms to functional home offices, our experts bring visions to life, handling every detail from flooring to lighting. Exterior Remodeling: Transform your home's exterior with expert services, from new facades to outdoor living spaces. Project Management: Our seasoned managers ensure timelines and quality are maintained, emphasizing transparent communication for a seamless experience. Johnny Razo Construction is your partner in creating a home that resonates with your lifestyle. Trust us to turn dreams into reality, backed by a three-decade legacy of craftsmanship. Experience the difference where passion meets precision.
"We recently did some upgrades to our home and had lots of scraps left over, we also decided to do a bit of decluttering. Once we saw the mound of things we knew we needed a professional. Andres was referred to us by a good friend. He was very flexible with our schedule since we are pretty busy and was at our place the very next day! Him and his crew cleaned everything up quickly and hauled it all away. They were very friendly, professional and very efficient. I would definitely use them again and refer to everyone I know."
Janet N on April 2024
LSK Engineering Solutions LLC
LSK Engineering Solutions LLC
LSK Engineering Solutions provides structural design and geotechnical engineering consulting services, with a reputation for exceptional value, reliability and integrity.
LSK Engineering Solutions provides structural design and geotechnical engineering consulting services, with a reputation for exceptional value, reliability and integrity.
Rising S Company
Rising S Company
Customers say: Quality work
22 years of experience
Rising S Bunkers offers the best underground steel shelters, bomb shelters, safe rooms & blast doors on the market. We lead the industry in quality and we have the highest standards for craftsmanship in underground bunkers and other emergency shelters. The Rising S standard of quality is unmatched by any other bunker company on the market today. Additionally, every project is completely customizable. Many customization's are available at no additional cost.
"Not even sure where to begin with this nightmare which I will now need to spend more money in legal just to get my money back if I'm lucky. It all started back in 2022 when a respectful salesperson Gary sold me on an underground bunker. Still to this day, he answers the phone for me, and he doesn't even work at Rising S company anymore. To keep a long story shorter, I paid over $100K for my unit after being pushed to make payments to 'keep it on the assembly line'. It has been paid in full since August of 2023 (just about 15 months for anyone counting). I received a response (finally) earlier this year in March that there is new ownership of the company, and the man in charge is Brad Dancer. After trying to contact for quite awhile, I did finally get him on the phone. He apologized and explained to me that he's in over his head. Even though I believe I have been more than patient, I agreed to give him some time to finish and deliver my unit. We agreed that August of this year (2024) I would have it. I checked in by email in June to ask if we were still on track. I received a response that we were indeed on track. Now fast forward to today (10/25/24), I have been completely ghosted by email, phone, and text. No responses at all by ANY form of communication. At this point, I realize I have been robbed of over $100K. And after reading many other consumers reviews on different platforms, it appears I'm not the only one. I will now begin my journey with the Attorney General and Legal process. I'll update my status here so anyone can see what happens. At least people can get answers some way. It is not a good feeling to not be able to get a company to call you, especially after they've taken over $100k. You can't even leave a message on the office line ( which no one has EVER answered by the way). I don't understand how a company like this could still be in business. My recommendation to anyone reading this.....I hope it's not too late for you."
Joseph S on October 2024
Rising S Bunkers offers the best underground steel shelters, bomb shelters, safe rooms & blast doors on the market. We lead the industry in quality and we have the highest standards for craftsmanship in underground bunkers and other emergency shelters. The Rising S standard of quality is unmatched by any other bunker company on the market today. Additionally, every project is completely customizable. Many customization's are available at no additional cost.
"Not even sure where to begin with this nightmare which I will now need to spend more money in legal just to get my money back if I'm lucky. It all started back in 2022 when a respectful salesperson Gary sold me on an underground bunker. Still to this day, he answers the phone for me, and he doesn't even work at Rising S company anymore. To keep a long story shorter, I paid over $100K for my unit after being pushed to make payments to 'keep it on the assembly line'. It has been paid in full since August of 2023 (just about 15 months for anyone counting). I received a response (finally) earlier this year in March that there is new ownership of the company, and the man in charge is Brad Dancer. After trying to contact for quite awhile, I did finally get him on the phone. He apologized and explained to me that he's in over his head. Even though I believe I have been more than patient, I agreed to give him some time to finish and deliver my unit. We agreed that August of this year (2024) I would have it. I checked in by email in June to ask if we were still on track. I received a response that we were indeed on track. Now fast forward to today (10/25/24), I have been completely ghosted by email, phone, and text. No responses at all by ANY form of communication. At this point, I realize I have been robbed of over $100K. And after reading many other consumers reviews on different platforms, it appears I'm not the only one. I will now begin my journey with the Attorney General and Legal process. I'll update my status here so anyone can see what happens. At least people can get answers some way. It is not a good feeling to not be able to get a company to call you, especially after they've taken over $100k. You can't even leave a message on the office line ( which no one has EVER answered by the way). I don't understand how a company like this could still be in business. My recommendation to anyone reading this.....I hope it's not too late for you."
Joseph S on October 2024
InnoDez
InnoDez
6 years of experience
InnoDez is a California-based company that offers professional design and engineering services for its clients in commercial, residential, and industrial projects. InnoDez is a passionate group of architects & engineers with over 15 years of experience. We at InnoDez understand the best way to secure building permits for clients & believe in providing a timely, competent, cost-effective & comprehensive plan based on the current codes. We can effectively manage & guide each project from conceptual design through construction & project completion.
InnoDez is a California-based company that offers professional design and engineering services for its clients in commercial, residential, and industrial projects. InnoDez is a passionate group of architects & engineers with over 15 years of experience. We at InnoDez understand the best way to secure building permits for clients & believe in providing a timely, competent, cost-effective & comprehensive plan based on the current codes. We can effectively manage & guide each project from conceptual design through construction & project completion.
JWC Construction
JWC Construction
Kitchen remodel, Bathroom remodel, new construction, ADU, framing, drywall, painting, flooring, electrical, roofing, stucco, new windows, new doors
Kitchen remodel, Bathroom remodel, new construction, ADU, framing, drywall, painting, flooring, electrical, roofing, stucco, new windows, new doors
FAQs for custom home building projects in Los Alamos, CA
One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.
Typically, it’s more affordable to buy an existing home than it is to build a new one. New construction loan interest rates tend to be higher than interest rates for traditional mortgages. Additionally, the cost of materials is likely higher when building a new home than it was when an existing home was built (unless it’s a very new one). You’re also paying for all new appliances, finishes, permits, inspections, and connections for water, gas, and electricity.
The average price per square foot to build a house is about $150 per square foot. Overall, the cost to build a house ranges anywhere from $100 to $500 per square foot, depending on where you build. The primary cost factors include location, size, and style of house you build.
The average cost to hire an architect for your home project ranges between $2,200 and $10,500. However, depending on location and project type, you might end up paying as little as $600 or as much as $45,000 or more. For example, the average cost of hiring an architect in North Carolina is between $1,800 and $2,000, but in California, that price tag jumps to $3,600 to $15,200.
The price you pay for your architect also depends on their experience level. For example, a principal architect, the firm's owner, typically charges $150 to $250 per hour. However, an intern architect with three to five years of experience usually only charges $45 per hour.
Knowing if you need an architect for your project can be tricky, especially if you've never worked with one before. In general, small remodeling projects like replacing fixtures typically don't require the expertise of an architect. However, larger projects, like moving walls or adding an addition to your home, should include an architect to ensure the project is structurally sound.
The Los Alamos, CA homeowners’ guide to custom home building
From average costs to expert advice, get all the answers you need to get your job done.
While it isn't easy to expand your property, you can consider building up. The cost of adding a second story has quite the range. We'll break it down here.
Building a home and looking to go as green as possible? Learn about the cost to build a green home and how energy-efficient features will affect the total.
•Get transparent draftsperson cost to hire info, including average prices, cost factors, and tips to help homeowners budget and save on drafting services.
•Discover the cost to build a fourplex. Learn about average prices, key cost factors, and ways to save when planning your fourplex construction project.
Space planning is a crucial part of architecture and design, as it helps build and organize your home in a way that will maximize every room’s utility.
Building a wheelchair ramp for your home or residential business can offer vital accessibility. Learn how to build a wheelchair ramp with this DIY guide.
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