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TRUSTED BY DEL MAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon27
    Verified home building services reviews

Find Home builders in Del Mar

Avatar for DM Building Inc

DM Building Inc

4.98(
50
)
Approved Pro

DM Building Inc

4.98(
50
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

We specialize in, but are not limited to: new home construction, framing, additions, bathroom remodels, kitchen remodels, outdoor living areas, home maintenance and repairs. DM building works on both residential and industrial buildings. We are fully licensed and insured like Licenced General Contractor, License No. 939850, and prepared to work on jobs of all sizes and scales. We are continually working on improving our skills by training and updating our materials and skills to provide you the customer with the highest quality products and best experience. We are available for all of your construction, remodel and repair needs.

"DM Building was great! Very professional and Danny, the owner gave a fair price for the amount of work that we needed for our bathroom. The crew did great professional work and knew what they were doing. Our bathroom turned out great and we are very happy with it. Highly recommend!"

Kevin S on March 2021

We specialize in, but are not limited to: new home construction, framing, additions, bathroom remodels, kitchen remodels, outdoor living areas, home maintenance and repairs. DM building works on both residential and industrial buildings. We are fully licensed and insured like Licenced General Contractor, License No. 939850, and prepared to work on jobs of all sizes and scales. We are continually working on improving our skills by training and updating our materials and skills to provide you the customer with the highest quality products and best experience. We are available for all of your construction, remodel and repair needs.

"DM Building was great! Very professional and Danny, the owner gave a fair price for the amount of work that we needed for our bathroom. The crew did great professional work and knew what they were doing. Our bathroom turned out great and we are very happy with it. Highly recommend!"

Kevin S on March 2021


Avatar for Nucave Construction Inc.

Nucave Construction Inc.

4.93(
14
)
Approved Pro

Nucave Construction Inc.

4.93(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Nucave Construction Inc. is a one stop shop that will see your vision into reality. Persistent project management and planning make Nucave your go-to choice for construction projects far and wide. Specializing in custom homes, adu's, additions, and major remodels

"It went well. They are good and I will recommend them to anyone"

Anil C on August 2022

Nucave Construction Inc. is a one stop shop that will see your vision into reality. Persistent project management and planning make Nucave your go-to choice for construction projects far and wide. Specializing in custom homes, adu's, additions, and major remodels

"It went well. They are good and I will recommend them to anyone"

Anil C on August 2022


John Howells

4.89(
9
)
Approved Pro

John Howells

4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"They were very good am happy with the work"

Dennis N on October 2022

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"They were very good am happy with the work"

Dennis N on October 2022


Avatar for McCormick Home Builders, Inc.

McCormick Home Builders, Inc.

4.31(
21
)
Approved Pro

McCormick Home Builders, Inc.

4.31(
21
)
Approved Pro
Customers say: True professional
9 years of experience
Free onsite estimate

MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again. "

Yolanda F on October 2025

MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again. "

Yolanda F on October 2025


Avatar for D B Construction 18, Inc.

D B Construction 18, Inc.

5.00(
5
)
Approved Pro

D B Construction 18, Inc.

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

Welcome to D B Construction 18 INC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"The work these guys did was awesome. I had to leave on a business trip and they managed to work in my home during that time. They finished before expected, and everything looks great. The communication was great, we set up a group chat for daily progress. definitely would hire them again."

ray p on February 2025

Welcome to D B Construction 18 INC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"The work these guys did was awesome. I had to leave on a business trip and they managed to work in my home during that time. They finished before expected, and everything looks great. The communication was great, we set up a group chat for daily progress. definitely would hire them again."

ray p on February 2025


Avatar for Golden Shore Design and Build, Inc.

Golden Shore Design and Build, Inc.

5.00(
5
)
Approved Pro

Golden Shore Design and Build, Inc.

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

GOLDEN SHORE DESIGN AND BUILD INC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Out of all the companies I met with Golden ahore design and built were the best choice Highly recommend!!"

James H on February 2023

GOLDEN SHORE DESIGN AND BUILD INC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Out of all the companies I met with Golden ahore design and built were the best choice Highly recommend!!"

James H on February 2023


Avatar for Hexagon Build Co

Hexagon Build Co

5.00(
4
)
Approved Pro

Hexagon Build Co

5.00(
4
)
Approved Pro
7 years of experience
Free onsite estimate

Hexagon Build Co is a licensed design-build general contractor specializing in high-quality ADUs, home additions, and new residential construction. We focus on modern, durable, and fire-resilient building systems, delivering fully permitted, turnkey projects from design and engineering through final construction. Our team works closely with homeowners to manage complex scopes, timelines, and approvals with clear communication and professional execution. We are best suited for substantial residential projects and long-term investments where quality, performance, and attention to detail matter.

"We received multiple bids from reputable contractors, but Tony / Hexagon stood out because their proposal clearly defined the full scope of work, unlike others that were vague or incomplete. That clarity made it easy to understand exactly what was included. Tony also committed to a much faster timeline, which was critical since our driveway was inaccessible during construction. The team started on schedule, worked efficiently, and completed the project exactly as promised. The project included a full backyard redesign, over 1,500 sq ft of new pavers, an ADU, a 900 sq ft RV port with outdoor kitchen features, and multiple exterior upgrades. Tony was hands-on throughout, and the quality of work exceeded our expectations. We?ve received many compliments from neighbors and would confidently recommend Tony and Hexagon."

Daniel C on January 2026

Hexagon Build Co is a licensed design-build general contractor specializing in high-quality ADUs, home additions, and new residential construction. We focus on modern, durable, and fire-resilient building systems, delivering fully permitted, turnkey projects from design and engineering through final construction. Our team works closely with homeowners to manage complex scopes, timelines, and approvals with clear communication and professional execution. We are best suited for substantial residential projects and long-term investments where quality, performance, and attention to detail matter.

"We received multiple bids from reputable contractors, but Tony / Hexagon stood out because their proposal clearly defined the full scope of work, unlike others that were vague or incomplete. That clarity made it easy to understand exactly what was included. Tony also committed to a much faster timeline, which was critical since our driveway was inaccessible during construction. The team started on schedule, worked efficiently, and completed the project exactly as promised. The project included a full backyard redesign, over 1,500 sq ft of new pavers, an ADU, a 900 sq ft RV port with outdoor kitchen features, and multiple exterior upgrades. Tony was hands-on throughout, and the quality of work exceeded our expectations. We?ve received many compliments from neighbors and would confidently recommend Tony and Hexagon."

Daniel C on January 2026


Avatar for Merribuild

Merribuild

4.30(
15
)
Approved Pro

Merribuild

4.30(
15
)
Approved Pro
Customers say: Terrific value
35 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in additions and kitchen and bathroom remodels, but also offer a wide range of expertise for a variety of other projects such as ADU"s or granny flats as we used to call them . We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Do not use, under charge to time a project. Then promised a 4 month completion. Showed up a year later at end of contract to begin work."

Greg E on January 2024

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in additions and kitchen and bathroom remodels, but also offer a wide range of expertise for a variety of other projects such as ADU"s or granny flats as we used to call them . We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Do not use, under charge to time a project. Then promised a 4 month completion. Showed up a year later at end of contract to begin work."

Greg E on January 2024


Olalde Group inc

5.00(
4
)
Approved Pro

Olalde Group inc

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Our mission is to be a remodeling provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Working with Olalde was a great experience. They’ve been very communicative, hardworking and punctual. They did an entire home remodel for us. We’re awaiting permits to build an ADU and a porch on the front house, and will be utilizing them for those builds as well. The Project Manager makes conversations very comfortable. He’s upfront and cares about you as a customer. We made a few changes during the project and he was quick to get those done. We would recommend Olalde, and we look forward to using them again soon."

Zoe M on February 2024

Our mission is to be a remodeling provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Working with Olalde was a great experience. They’ve been very communicative, hardworking and punctual. They did an entire home remodel for us. We’re awaiting permits to build an ADU and a porch on the front house, and will be utilizing them for those builds as well. The Project Manager makes conversations very comfortable. He’s upfront and cares about you as a customer. We made a few changes during the project and he was quick to get those done. We would recommend Olalde, and we look forward to using them again soon."

Zoe M on February 2024


Avatar for Olalde Group, Inc.

Olalde Group, Inc.

5.00(
2
)
Approved Pro

Olalde Group, Inc.

5.00(
2
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

Olalde Group, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"David and Efrain did an amazing job converting our oversized 2 car garage into a one bedroom apartment. They were very attentive, cost conscious and efficient! They were on hand monitoring the subcontractors and making sure the job was done correctly. They did a great job and we are very gratefully for their hard work!"

Darlene J on October 2025

Olalde Group, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"David and Efrain did an amazing job converting our oversized 2 car garage into a one bedroom apartment. They were very attentive, cost conscious and efficient! They were on hand monitoring the subcontractors and making sure the job was done correctly. They did a great job and we are very gratefully for their hard work!"

Darlene J on October 2025

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Home Building questions, answered by experts

Green homes are often more expensive to build, averaging around $200 per square foot compared to the $150 per square foot you’d spend to build a standard home. However, green homes can save you money on your utility bills by consuming less energy or creating energy using solar panels or wind turbines on-site. They’re more expensive to build, but they often end up costing less in the long run.

Home additions cost between $22,000 and $84,000, with the average addition totaling $51,000. Project costs can vary greatly depending on the type of addition and the required work to complete it. Homeowners can expect to pay between $80 and $210 per square foot for an addition. Conversions of existing space will sit toward the lower end of that range, while bump-outs and new construction add-ons will push toward the higher end.

Common pitfalls include underestimating the cost of site preparation, overlooking permit and utility fees, and not setting aside funds for unexpected changes. Change orders during construction can disrupt your budget. It’s best to plan a detailed budget, obtain multiple quotes, and include a 10% to 15% contingency fund for unexpected expenses.

While some highly experienced homeowners can frame a house independently, it is not advisable. You will need ample carpentry experience, a team of helpers, and professionals to sign off on your work to meet local building codes. For the safest outcome, we recommend buying or building a house with the guidance of professionals.

An ADU is a section of your home that you can feasibly use to house guests or even tenants. Pool houses can be ADUs if they include a kitchen, a bathroom, and a bedroom, but smaller pool houses and pool sheds are more for the homeowner to get more enjoyment out of their pool than for guests.

The Del Mar, CA homeowners’ guide to home building services

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

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