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TRUSTED BY DIAMOND BAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon15
    Verified architectural services reviews

Find Architects in Diamond Bar

Avatar for ESL Designs
ESL Designs
4.7(
33
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"We had a great experience working with Eran. He is a professional and is an expert in his field for our specific project, he handled all the structural work for the seismic retrofit and when my architect had a melt down, he even stepped in and took on that responsibility too. He collaborated with us and we spent the time to understand our needs and where we wanted to take the project. He made our life much easier by getting the building permits and worked with the planning department and the inspectors. Invaluable. We look forward to working with him in our next phase and would recommend him for future work."
3D Design for a Remodel
New Build
Kitchen Remodel
Bedroom
Bedroom

+23

Response time1 day
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Del Mar Landscaping
Del Mar Landscaping
4.6(
323
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"Conrad was great to work with from beginning to end. We originally asked Conrad and 2 other landscapers for a bid on an existing backyard design that had been prepared for us by an architect. When we realized that the cost for that design was way out of our budget, we asked Conrad if he could change the bid to reflect the use of less expensive materials and simpler execution so we could reduce the overal cost without compromising the design. He came up with a design that was mostly faithful to the architect's vision, that accomplished our main goals for the space and was a fraction of the original bid. We hired him over the other companies because he always responded to every challenge and request with equanimity and an informed plan. He listened to what we wanted as well as what our parameters were, and worked creatively with us within our limitations. During the whole process, Conrad and his crew consulted with us regularly and were open to figuring out and executing changes that arose in the plans as the space evolved. Conrad always communicated clearly and responded promptly, thoughtfully to quickly to any questions or concerns. His crew was always prompt and respectful and they worked quickly and well. The work went so well, that they were finished almost a week ahead of their projected completion time. The backyard looks and functions much better than before and, most importantly, the drainage system works well to channel rain and run off away from our home. We're very pleased with the work Del Mar Landscaping performed for us! We plan to hire them again and I would recommend them to anyone as being fair, creative and professional in all aspects of their work."
Fire pit patio
BBQ
Pavers, BBQ
Modpool, artificial turf, concrete, outdoor patio
BBQ island

+106

Response time2 days
Recommended by95%of homeowners
Avatar for Drafting Design Services
Drafting Design Services
4.8(
17
)

Serving Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Credit card accepted

Offers commercial services

"Francisco is a very professional person; he assists you with the entire process involving the city, and his prices are very reasonable. I highly recommend him."
Response time2 days
7 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for CODAspaces
CODAspaces
5.0(
6
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Jeromes extensive experience with business TI projects made him the perfect choice for our needs. Hiring him was one of the best decisions we could have made. His exceptional skill, combined with his genuine kindness and honesty, truly set him apart. Culver City presents its fair share of challenges, particularly with the citys responsiveness, but Jerome and his team went above and beyond. They consistently communicated with the city on our behalf, advocating tirelessly to expedite the permit process and relieve so much of the stress on our end. Jerome dedication and professionalism are unmatched, and his commitment to his clients is evident in every step of the process. If you are looking for an architect with top-tier expertise who truly cares about his clients success, look no further. Jerome is simply the best!"
Response time1 day
2 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for RCS Engineering Services
RCS Engineering Services
5.0(
3
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2018

Offers commercial services

Customers say: Quick response

"I searched many and started off with others and nobody came close in handling what we needed. I found Richard, he came in and took care of it all; it was completed in a timely manner with his accurate thinking. He definitely thought ahead and it saved me a lot of time, grief and money. He got ahead of any issues and resolved potential problems that could arise. He knew exactly what the city would require and did what needed to be done which saved us an untold amount of time and money. I did not know him from Adam, he works at a very different level of ability and knowledge. His pricing for me was the best! He is a gem, get him if you can!"
Slab On Grade - Carport
Foundation Underpinning
Existing Wall
Existing Wall/ Form Work
FOundation Underpinning

+15

Response time8 hrs
Recommended by100%of homeowners
Wilhelm Wolfsohn DBA Sustainability Construction
4.6(
12
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"This company was one of the first to respond after putting out my request for work on HomeAdvisor. Wil is a very personable business man, his client relations staff is wonderful and they were able to begin work on the project in a reasonable amount of time from first point of contact. I loved the fact that Wilâ s company took on my smaller kitchen project, as most companies had a threshold amount of $4k and didnâ t want to be bothered. Wil has excellent contractors and walked through project with me upon completion. Heâ s got got my future business!"
Response time5 hrs
27 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.5(
30
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"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."
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.
.
.
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+1

Response time6 hrs
Recommended by22%of homeowners
Avatar for Left Coast Blueprints, Llc
Left Coast Blueprints, Llc
5.0(
2
)

Serving Diamond Bar, CA and surrounding areas

Approved

Free estimates

Small jobs welcome

Drafting and Engineering. We will provide a complete set of architectural and structural plans to submit to building departments to obtain permits for your project. Custom Homes Room Additions Remodels Fire Damages Water Damages Spec Homes

Response time2 days
17 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.2(
78
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"To be honest Im dealing with a complicated district and I was kind of frustrated that my project was handed off to a new person but Raegan Hammon was the most patient, kind, professional and efficient Architect I have ever had the pleasure 🙏 of doing business with. Thank you for placing my project in her very capable hands. Forever grateful Leilee Keppard [*** Link removed ***]"
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
70 neighbors recently requested a quote
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Architects questions, answered by experts

Universal design costs can be minimal when you add them during construction; however, adding universal design principles to existing homes can sometimes increase renovation costs. For example, a mid-grade bathroom remodel is estimated to cost around $30,000, while a standard universal design remodel can cost closer to $40,000. Adding accessible design components can include widening hallways ($500 to $2,000), curbless showers ($2,000 to $8,000), and widening doors ($400 to $800). Keep in mind that these increased costs can lead to higher resale values because universal homes may appeal to a wider variety of buyers.

Choose an architect based on their portfolio, experience with similar projects, client reviews, and whether their design approach matches your vision.

Designing a building takes 2-6 months, depending on project size, required permits, and revisions.

When planning a new build, meet with an architect as your first step. Architects will often work with specific contractors and can ensure the contractor on your project is qualified and experienced to handle your build. Both the architect and the contractor should be involved with the project from the early stages, but the process may be smoother when you start with an architect.

It can take anywhere from a few days to several months to draw up architectural plans, depending on the complexity of your project. Architectural plans are highly detailed documents that take time to complete, and any changes or alterations can significantly extend how long they take.

The Diamond Bar, CA homeowners’ guide to architectural services

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