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Building designers in Sylmar
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"Very professional. Very knowledgeable. She is nice and communicates well. Everything was perfect."
Mohammad P on June 2020
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"Very professional. Very knowledgeable. She is nice and communicates well. Everything was perfect."
Mohammad P on June 2020
We are a reputable building design company that specializes in a variety of Exterior and Interior design and spatial planning projects. We take pride in our ability to exceed expectations in all aspects of business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Excellent architectural design service. Franco and his team help guide you and educate you as to the permit process. The design for my ADU turned out great. The 3D rendition was awesome. You get great service at a reasonable price."
Glenda Q on April 2024
We are a reputable building design company that specializes in a variety of Exterior and Interior design and spatial planning projects. We take pride in our ability to exceed expectations in all aspects of business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Excellent architectural design service. Franco and his team help guide you and educate you as to the permit process. The design for my ADU turned out great. The 3D rendition was awesome. You get great service at a reasonable price."
Glenda Q on April 2024
With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!
With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.
"Jonathan helped us with interior design recently. His design makes our home a very sweet home, elegant, concise and neat with natural elements. He was knowledgeable, always fast to respond to our email and very patient with us when explaining the design process. It's our first time doing a home project and we are so glad to have Jonathan's guidance and help along the way,thank you."
Lotus Y on November 2020
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.
"Jonathan helped us with interior design recently. His design makes our home a very sweet home, elegant, concise and neat with natural elements. He was knowledgeable, always fast to respond to our email and very patient with us when explaining the design process. It's our first time doing a home project and we are so glad to have Jonathan's guidance and help along the way,thank you."
Lotus Y on November 2020
We are a architectural design company that specializes in new custom residential design, residential renovations and additions, medical and business office tenant improvements, and a variety of interior design and spatial planning projects. We take pride in our ability to exceed expectations in all aspects of business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
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Steve W on August 2017
We are a architectural design company that specializes in new custom residential design, residential renovations and additions, medical and business office tenant improvements, and a variety of interior design and spatial planning projects. We take pride in our ability to exceed expectations in all aspects of business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
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Steve W on August 2017
10 years
"Aria Pro Builders is changing the perception of the construction business industry. Nir is an honest, talented, creative General Contractor who runs his business with the highest integrity and care. All of his crew members have been amazing, professional and the highest quality in their trade. Nir completely remodeled 2 bathrooms; eliminating outdated tubs; transforming the space with large modern walk in showers complete with river rock shower floors and tile to ceiling, beautiful floating vanities, all expertly installed to perfection. All new tile floors elevated these bathrooms into Spa Settings! All on time or ahead of schedule! The quality and ease of the bathroom remodels led us to have Aria Pro Builders now fully remodel our kitchen, living room and transform our powder room into a full modern bath. Nir's expertise and amazing staff will guide you effortlessly through any project."
Lori S on January 2023
10 years
"Aria Pro Builders is changing the perception of the construction business industry. Nir is an honest, talented, creative General Contractor who runs his business with the highest integrity and care. All of his crew members have been amazing, professional and the highest quality in their trade. Nir completely remodeled 2 bathrooms; eliminating outdated tubs; transforming the space with large modern walk in showers complete with river rock shower floors and tile to ceiling, beautiful floating vanities, all expertly installed to perfection. All new tile floors elevated these bathrooms into Spa Settings! All on time or ahead of schedule! The quality and ease of the bathroom remodels led us to have Aria Pro Builders now fully remodel our kitchen, living room and transform our powder room into a full modern bath. Nir's expertise and amazing staff will guide you effortlessly through any project."
Lori S on January 2023
We specialize in home designs, architectural plans and structural drawings for new homes and ADUs, and helping customers get building permits fast. We've been licensed professional engineers in California for over 20 years. 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 guaranteeing your satisfaction!
"We did a full remodel of our place, full new kitchen, and expanded our place into the backyard for a new master suite. Pac Sands did a really great job with our designs. Great tools that made the communication easy with the plans and changes we needed. And they handled the engineering and permitting too, which was great. Highly recommend."
Stein D on May 2025
We specialize in home designs, architectural plans and structural drawings for new homes and ADUs, and helping customers get building permits fast. We've been licensed professional engineers in California for over 20 years. 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 guaranteeing your satisfaction!
"We did a full remodel of our place, full new kitchen, and expanded our place into the backyard for a new master suite. Pac Sands did a really great job with our designs. Great tools that made the communication easy with the plans and changes we needed. And they handled the engineering and permitting too, which was great. Highly recommend."
Stein D on May 2025
CAL-X BUILDERS 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 is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
CAL-X BUILDERS 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 is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
Richard Chan Associates have the creative ability to translate your dreams, aspirations and needs into a tangible, quality designed project that will give recognition, identity and prestige. It means we are sensitive to your budget constraints and schedules and have the experience to know practicability of design and construction techniques. It means we have a willingness to work with you to achieve your ends rather than solely promoting our own self-interest. We can shoulder some of your burden, making your job easier.
Richard Chan Associates have the creative ability to translate your dreams, aspirations and needs into a tangible, quality designed project that will give recognition, identity and prestige. It means we are sensitive to your budget constraints and schedules and have the experience to know practicability of design and construction techniques. It means we have a willingness to work with you to achieve your ends rather than solely promoting our own self-interest. We can shoulder some of your burden, making your job easier.
Envision is a full-service architecture and interiors firm specializing in innovative design and client service. Our clients are linked by their desire to create imaginative spaces that improve the lives of the people that inhabit them. We build representing that reflect their core values. We work closely with our clients to gain an understanding of their culture and business operations. We view this as essential to the process of designing effective space. We believe in high performance sustainable design that provides long-term value.
Envision is a full-service architecture and interiors firm specializing in innovative design and client service. Our clients are linked by their desire to create imaginative spaces that improve the lives of the people that inhabit them. We build representing that reflect their core values. We work closely with our clients to gain an understanding of their culture and business operations. We view this as essential to the process of designing effective space. We believe in high performance sustainable design that provides long-term value.
Building design services FAQs
Most municipalities require a building permit before you put up a pool house. Rules and fees vary widely depending on where you live and the local regulations in your area. Check with your local building department or general contractor early on in your pool house project, so permit costs and timelines don’t catch you off guard.
If you’re building a custom pool house, you can expect the entire process to take two to three months from the design phase to the end of construction, or even as much as a year for very large or complex pool houses. If you’re installing a prefabricated kit or shed, the process is much faster, averaging one to three days.
A pool house is generally sized between 100 square feet and 800 square feet, which means its dimensions directly reflect its intended functionality. A compact pool house, measuring 100 to 150 square feet, serves as an efficient storage or utility space, while a pool house of 300 square feet or more offers a comfortable room for changing, relaxation, and socializing. The size you choose depends on the intended use and design of your outdoor space, ensuring that the structure meets your lifestyle needs.
The common types of pool houses include guesthouses, standard pool houses, and sheds. A guesthouse is a small lodge adjacent to the primary home that provides overnight accommodations with essential amenities. A standard pool house is built near the pool to offer storage, changing facilities, and a relaxation zone. A shed is a simple structure designed for storing pool equipment and garden tools. Each type serves a distinct purpose and enhances your outdoor living experience.
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