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Find Custom home builders in Mandeville

Avatar for Lamp Property Development, LLC

Lamp Property Development, LLC

4.14(
38
)
Approved Pro

Lamp Property Development, LLC

4.14(
38
)
Approved Pro
Customers say: Quality work
44 years of experience
Free onsite estimate

LAMP Design+Build, specializes in Additions, Renovations, Carports, Garages, Outdoor Kitchens and Cabanas, Conventional Sunrooms, Conventional construction Patios and outdoor Kitchens. We serve commercial and residential customers on the Northshore, Southshore and surrounding areas. Family owned and operated for 15 years, we are dedicated to providing superior customer service, using material of the highest quality at affordable prices. Our mission has always been to provide prompt, courteous, dependable service and expert workmanship. Doing the job right to the customer's complete satisfaction is what we do!

"Our whole project went great from start to finish. From the design work to completing the renovations in our home. Matthewâ s team consistently showed up everyday and finished our project earlier than expected!! Our finished project turned out great and would recommend Lamp Design + Build for any of your design and renovation needs!"

Kelly M on November 2023

LAMP Design+Build, specializes in Additions, Renovations, Carports, Garages, Outdoor Kitchens and Cabanas, Conventional Sunrooms, Conventional construction Patios and outdoor Kitchens. We serve commercial and residential customers on the Northshore, Southshore and surrounding areas. Family owned and operated for 15 years, we are dedicated to providing superior customer service, using material of the highest quality at affordable prices. Our mission has always been to provide prompt, courteous, dependable service and expert workmanship. Doing the job right to the customer's complete satisfaction is what we do!

"Our whole project went great from start to finish. From the design work to completing the renovations in our home. Matthewâ s team consistently showed up everyday and finished our project earlier than expected!! Our finished project turned out great and would recommend Lamp Design + Build for any of your design and renovation needs!"

Kelly M on November 2023


Avatar for Nathan Fell Architecture LLC

Nathan Fell Architecture LLC

5.00(
5
)
Approved Pro

Nathan Fell Architecture LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

Nathan Fell is dedicated to providing his customers with the best quality and craftsmanship when it comes to architectural design. We are here to build relationships with our customers and communities. Our services start at 2500 and cost will vary according to size and scope of what you are looking for.

"Nathan Fell exemplifies all that anyone could ask in the design of a custom home. He is thoughtful, helpful, and listens to the requests of the customer. We only wish we were able to have him design yet anther for us!"

Jane B on October 2020

Nathan Fell is dedicated to providing his customers with the best quality and craftsmanship when it comes to architectural design. We are here to build relationships with our customers and communities. Our services start at 2500 and cost will vary according to size and scope of what you are looking for.

"Nathan Fell exemplifies all that anyone could ask in the design of a custom home. He is thoughtful, helpful, and listens to the requests of the customer. We only wish we were able to have him design yet anther for us!"

Jane B on October 2020


Avatar for Evolution Drafting

Evolution Drafting

4.06(
32
)
Approved Pro

Evolution Drafting

4.06(
32
)
Approved Pro
Customers say: Terrific value
7 years of experience
Free onsite estimate

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


Avatar for Billiot Specialties, Inc.

Billiot Specialties, Inc.

5.00(
2
)
Approved Pro

Billiot Specialties, Inc.

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Let me just tell you.. This is the most compassionate hardworking strictly for the customer guy I know.. Not only does he go above and beyond in doing high level quality work but he also works very hard to save you money in the process.. Very punctual and does an AMAZING job for the customer.. Iâ m very â tickyâ as well as â Neatâ when it comes to performing a job for myself.. He has never let me down.. I just love him as a contractor as well as a performer.. The only regret is I wish I had met him sooner because I would have saved a tremendous amount of money for high quality work.. You canâ t go wrong getting him â Absolutely Amazing person as well as Amazing work ethicsâ ¦."

Letarsha C on November 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Let me just tell you.. This is the most compassionate hardworking strictly for the customer guy I know.. Not only does he go above and beyond in doing high level quality work but he also works very hard to save you money in the process.. Very punctual and does an AMAZING job for the customer.. Iâ m very â tickyâ as well as â Neatâ when it comes to performing a job for myself.. He has never let me down.. I just love him as a contractor as well as a performer.. The only regret is I wish I had met him sooner because I would have saved a tremendous amount of money for high quality work.. You canâ t go wrong getting him â Absolutely Amazing person as well as Amazing work ethicsâ ¦."

Letarsha C on November 2024


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.


"Chris and his son have done a few projects at my house over the years. I highly recommend them."

patrick m on February 2023

Electrical work . Calling us is the best way to get in touch with us. Thank you!!

"Chris and his son have done a few projects at my house over the years. I highly recommend them."

patrick m on February 2023


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


Avatar for MLM Inc

MLM Inc

4.87(
52
)

MLM Inc

4.87(
52
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Since 2005, MLM, Inc. has been serving as an award winning commercial and residential contractor in New Orleans. MLM, Inc. is a 2012 Sonata Award winner for best kitchen design, has been rated as the #1 commercial and residential contractor in New Orleans, & our bathroom & kitchen remodeling designs have been featured in Our Louisiana Magazine and New Orleans Homes & Lifestyles Magazine. We are well-known for our innovative designs, the quality of our workmanship, and creativity of our remodeling projects. MLM, Inc. is a member of the Home Builders Association and is also accredited by the BBB. This accreditation includes a commitment to make a good faith effort to resolve any consumer complaints, as well has a devotion to fairness and honesty. We are extremely proud of our “A+” rating of the Better Business Bureau.

"MLM is professional and did a great job. They were also well on top of things. They completely renovated two of our apartments after we flooded and also did some exterior work (gutters and siding). I would use them again in a heartbeat."

Katrina A on February 2022

Since 2005, MLM, Inc. has been serving as an award winning commercial and residential contractor in New Orleans. MLM, Inc. is a 2012 Sonata Award winner for best kitchen design, has been rated as the #1 commercial and residential contractor in New Orleans, & our bathroom & kitchen remodeling designs have been featured in Our Louisiana Magazine and New Orleans Homes & Lifestyles Magazine. We are well-known for our innovative designs, the quality of our workmanship, and creativity of our remodeling projects. MLM, Inc. is a member of the Home Builders Association and is also accredited by the BBB. This accreditation includes a commitment to make a good faith effort to resolve any consumer complaints, as well has a devotion to fairness and honesty. We are extremely proud of our “A+” rating of the Better Business Bureau.

"MLM is professional and did a great job. They were also well on top of things. They completely renovated two of our apartments after we flooded and also did some exterior work (gutters and siding). I would use them again in a heartbeat."

Katrina A on February 2022


"I can’t recommend Kennon Crockett, P.E. enough. He’s been an incredible help through a really stressful situation with my home’s foundation and a city-side sewer line issue. From the start, he was thorough, professional, and honest — helping me avoid getting taken advantage of by a plumbing company and instead understand the real cause. He prepared a detailed, sealed inspection report and has continued to guide me step-by-step on how to get the city involved for proper repairs. He’s also been consistently communicative and genuinely invested in helping homeowners. I’ve already recommended him to coworkers and friends — and funny enough, my dad had him help years ago after Hurricane Ida which won me brownie points once he heard Crockett. That says a lot. If you want an engineer who’s knowledgeable, ethical, and truly cares about his clients, Kennon is your guy."

Nadya A on October 2025

engineering

"I can’t recommend Kennon Crockett, P.E. enough. He’s been an incredible help through a really stressful situation with my home’s foundation and a city-side sewer line issue. From the start, he was thorough, professional, and honest — helping me avoid getting taken advantage of by a plumbing company and instead understand the real cause. He prepared a detailed, sealed inspection report and has continued to guide me step-by-step on how to get the city involved for proper repairs. He’s also been consistently communicative and genuinely invested in helping homeowners. I’ve already recommended him to coworkers and friends — and funny enough, my dad had him help years ago after Hurricane Ida which won me brownie points once he heard Crockett. That says a lot. If you want an engineer who’s knowledgeable, ethical, and truly cares about his clients, Kennon is your guy."

Nadya A on October 2025


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FAQs for custom home building projects in Mandeville, LA

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 Mandeville, LA homeowners’ guide to custom home building

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