Top-rated building designers.

Get matched with top building designers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Building designers in Longmont

Avatar for San Geronimo Framing
San Geronimo Framing
21243 East 44th Ave
3.67(
3
)
Approved Pro
San Geronimo Framing
21243 East 44th Ave
3.67(
3
)
Approved Pro
29 local quotes requested
3 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.

"Promised quote but never came through with one"

Steve F on February 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.

"Promised quote but never came through with one"

Steve F on February 2024


Avatar for Lodestone Design Group, LLC
Lodestone Design Group, LLC
501 Walnut Street
New on HomeAdvisorNew on Angi
Approved Pro
Lodestone Design Group, LLC
501 Walnut Street
New on AngiNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

Lodestone Design Group was formed with the understanding that a designer’s role in any design project should extend far beyond drawing plans. A truly valuable designer will add reason to the cacophony of voices and should provide direction along the design path for participants who may be less experienced navigating the design and construction process. Lodestone Design Group brings experience in architecture, planning, interior design and construction management to every project. Since opening in 2010, Lodestone Design Group has had experience in several hundred unique structures including homes, recreational buildings, offices, stores, restaurants and municipal buildings. Licensed in CO, WY, UT, ID, CA, WA.

Lodestone Design Group was formed with the understanding that a designer’s role in any design project should extend far beyond drawing plans. A truly valuable designer will add reason to the cacophony of voices and should provide direction along the design path for participants who may be less experienced navigating the design and construction process. Lodestone Design Group brings experience in architecture, planning, interior design and construction management to every project. Since opening in 2010, Lodestone Design Group has had experience in several hundred unique structures including homes, recreational buildings, offices, stores, restaurants and municipal buildings. Licensed in CO, WY, UT, ID, CA, WA.


Avatar for Sage Design, LLC
Sage Design, LLC
711 Walnut Street Carriage House
New on HomeAdvisorNew on Angi
Approved Pro
Sage Design, LLC
711 Walnut Street Carriage House
New on AngiNew on HomeAdvisor
Approved Pro
19 years of experience
Free onsite estimate

Sage Design, LLC, is an architectural design and consulting firm with a mission to promote and provide healthy, energy and resource efficient building and home designs that invigorate their inhabitants, while meeting the needs and desires of the client. Our extensive experience in the building and design sector will be a valuable asset to your project and help to assure your satisfaction and piece of mind moving forward into the building phase. Contact us today to discuss how we can help with your design and CAD drafting needs, or offer consultation for your project. At, Sage Design, LLC, we sustain our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business. www.sagedesign.org

Sage Design, LLC, is an architectural design and consulting firm with a mission to promote and provide healthy, energy and resource efficient building and home designs that invigorate their inhabitants, while meeting the needs and desires of the client. Our extensive experience in the building and design sector will be a valuable asset to your project and help to assure your satisfaction and piece of mind moving forward into the building phase. Contact us today to discuss how we can help with your design and CAD drafting needs, or offer consultation for your project. At, Sage Design, LLC, we sustain our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business. www.sagedesign.org


Avatar for Canosa Hills Design Build, LLC
Canosa Hills Design Build, LLC
645 S Canosa Court
5.00(
5
)
Approved Pro
Canosa Hills Design Build, LLC
645 S Canosa Court
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Canosa Hills Design believes that thoughtful design should be accessible to everyone. We help our clients balance scope, schedule, and budget for the success of the project.

"."

Tyler D on May 2021

Canosa Hills Design believes that thoughtful design should be accessible to everyone. We help our clients balance scope, schedule, and budget for the success of the project.

"."

Tyler D on May 2021


Parker & Parker, Design-Build Architects Residential Structural Consultants
150 SE 4th St
5.00(
13
)
Approved Pro
Parker & Parker, Design-Build Architects Residential Structural Consultants
150 SE 4th St
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
52 years of experience

Welcome to Don G Parker. We are the premier professional firm offering a multitude of services from architectural design and technical drawings, to structural consultation and advise. We offer exciting and affordable creativity along with extraordinary attention to detail. We apply these attributes to these additional services which include: All types of residential work (historical or not) church design and renovation, structural help, interior design, furniture design, magnificent church windows, hard landscaping, code research, and all types of space planning. Our list of happy clients is as extensive as our experience; not boring experience but an innovative and exciting history born of interesting clients and challenging circumstances. Bring us your ideas and challenges, and we together, with you, will transform them into opportunities realized. Call us, challenge us, and together we'll get going.

"Very nice, informative and a real professional."

Kelly M on December 2020

Welcome to Don G Parker. We are the premier professional firm offering a multitude of services from architectural design and technical drawings, to structural consultation and advise. We offer exciting and affordable creativity along with extraordinary attention to detail. We apply these attributes to these additional services which include: All types of residential work (historical or not) church design and renovation, structural help, interior design, furniture design, magnificent church windows, hard landscaping, code research, and all types of space planning. Our list of happy clients is as extensive as our experience; not boring experience but an innovative and exciting history born of interesting clients and challenging circumstances. Bring us your ideas and challenges, and we together, with you, will transform them into opportunities realized. Call us, challenge us, and together we'll get going.

"Very nice, informative and a real professional."

Kelly M on December 2020


Avatar for Baker Building Services
Baker Building Services
1141 Ridge View Cir
4.77(
13
)
Approved Pro
Baker Building Services
1141 Ridge View Cir
4.77(
13
)
Approved Pro
Super Service Award
Customers say: Quality work
23 local quotes requested
17 years of experience

Baker Building Services has over 20 years of experience when it comes to home improvement. We specialize in home additions, remodeling, as well as new home construction. Call today for a free estimate!

"I hired Brant to remove and old unsightly fireplace, repair dry wall and have it prepared for me to paint. Brant was thorough, professional and kind. He was great to work with and very generous with his time."

Josh D on April 2025

Baker Building Services has over 20 years of experience when it comes to home improvement. We specialize in home additions, remodeling, as well as new home construction. Call today for a free estimate!

"I hired Brant to remove and old unsightly fireplace, repair dry wall and have it prepared for me to paint. Brant was thorough, professional and kind. He was great to work with and very generous with his time."

Josh D on April 2025


Avatar for Maliakai Architectural Design
Maliakai Architectural Design
636 Fairfield Lane
5.00(
5
)
Approved Pro
Maliakai Architectural Design
636 Fairfield Lane
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We are a dedicated team of professionals with over 23 years of hand-on experience in architecture, planning, interior design and green/sustainable design. We have successfully designed and built exquisite custom homes, remodels, restaurants, corporate, hospitality and high-end residential projects. Our clients have great trust in our ability to provide services that are highly personalized to create unique, sophisticated, one-of-a-kind designs. Our expertise and experience will lead you through the design, permitting and construction process with ease. We will be your liaison to the contractor and all other consultants involved in designing and building your project to ensure that your project will be built within the established budget and schedule. To learn more: https://www.maliakaidesign.com/

"Actually it was an entire house remodel! It was a 3 bedroom, 3 bathroom, living room, kitchen, and basement remodel. Marc is a very talented architect with great ideas. He was very easy to work with and he was very available to help and answer questions. I recommend him highly. If I ever have another project I will hire Marc."

Patty S on October 2022

We are a dedicated team of professionals with over 23 years of hand-on experience in architecture, planning, interior design and green/sustainable design. We have successfully designed and built exquisite custom homes, remodels, restaurants, corporate, hospitality and high-end residential projects. Our clients have great trust in our ability to provide services that are highly personalized to create unique, sophisticated, one-of-a-kind designs. Our expertise and experience will lead you through the design, permitting and construction process with ease. We will be your liaison to the contractor and all other consultants involved in designing and building your project to ensure that your project will be built within the established budget and schedule. To learn more: https://www.maliakaidesign.com/

"Actually it was an entire house remodel! It was a 3 bedroom, 3 bathroom, living room, kitchen, and basement remodel. Marc is a very talented architect with great ideas. He was very easy to work with and he was very available to help and answer questions. I recommend him highly. If I ever have another project I will hire Marc."

Patty S on October 2022


Avatar for Timber Design Studio LLC
Timber Design Studio LLC
10002 Irving Street
5.00(
2
)
Approved Pro
Timber Design Studio LLC
10002 Irving Street
5.00(
2
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

At Timber Design Studio LLC we have over 10 Years Experience and 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 the start to the 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.

"We had our master shower leak which became a larger issue than we expected. The previous owner did a sub par job remodeling the bathroom causing multiple issues. With the stress of trying to figure out what to do, timing, and costs we found Kevin. Kevin came to the house to look at the bathroom and listen to our concerns, hopes, wants, and needs. Kevin did a great job listening and asking clarifying questions to ensure he understood us. Kevin left and a few days later emailed us a new floor plan and design for the bathroom. He called to discuss the new design and answered questions. He did a great job describing why he designed the bathroom the way he did. We were very happy with Kevin’s work and moved forward with the project. Kevin was able to design the entire bathroom to make it look modern, reuse a lot of what we had, and make it more open and flow much better. I would and will hands down hire Kevin again for any other house projects. Highly recommend!"

Bradley G on December 2024

At Timber Design Studio LLC we have over 10 Years Experience and 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 the start to the 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.

"We had our master shower leak which became a larger issue than we expected. The previous owner did a sub par job remodeling the bathroom causing multiple issues. With the stress of trying to figure out what to do, timing, and costs we found Kevin. Kevin came to the house to look at the bathroom and listen to our concerns, hopes, wants, and needs. Kevin did a great job listening and asking clarifying questions to ensure he understood us. Kevin left and a few days later emailed us a new floor plan and design for the bathroom. He called to discuss the new design and answered questions. He did a great job describing why he designed the bathroom the way he did. We were very happy with Kevin’s work and moved forward with the project. Kevin was able to design the entire bathroom to make it look modern, reuse a lot of what we had, and make it more open and flow much better. I would and will hands down hire Kevin again for any other house projects. Highly recommend!"

Bradley G on December 2024


Avatar for M.R Lawn Services LLC
M.R Lawn Services LLC
5.00(
2
)
Approved Pro
M.R Lawn Services LLC
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
395 local quotes requested

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Couldn't be better. Miguel has been my landscape designer and installer for many years. He has re-landscaped our front, back and side yards over the years and I couldn't imagine using anyone else. He is professional, creative, honest and punctual. His team is comprised of hard working, highly skilled guys who truly know what they are doing. Miguel starts a project ON TIME and finishes at the promised time. No excuses and NEVER any "no shows". His bids are fully detailed and fair. He has worked with whatever budget I have for a project and is very good at suggesting alternative ideas/materials to give the desired outcome within budget. In addition he is a PRO in laying sprinkler systems, fixing existing sprinkler issues and planting trees. The two miniature blue spruces he planted in my front yard are thriving because of the soil he used and how he put in a circular drip line for consisting, even watering. His team has also done fall and spring clean-up for me and I have been very pleased. I highly recommend Miguel and his team!"

Maryann P on February 2025

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Couldn't be better. Miguel has been my landscape designer and installer for many years. He has re-landscaped our front, back and side yards over the years and I couldn't imagine using anyone else. He is professional, creative, honest and punctual. His team is comprised of hard working, highly skilled guys who truly know what they are doing. Miguel starts a project ON TIME and finishes at the promised time. No excuses and NEVER any "no shows". His bids are fully detailed and fair. He has worked with whatever budget I have for a project and is very good at suggesting alternative ideas/materials to give the desired outcome within budget. In addition he is a PRO in laying sprinkler systems, fixing existing sprinkler issues and planting trees. The two miniature blue spruces he planted in my front yard are thriving because of the soil he used and how he put in a circular drip line for consisting, even watering. His team has also done fall and spring clean-up for me and I have been very pleased. I highly recommend Miguel and his team!"

Maryann P on February 2025


Avatar for Olvera's Landscaping Pro Company
Olvera's Landscaping Pro Company
5653 Bristow Road
4.31(
13
)
Approved Pro
Olvera's Landscaping Pro Company
5653 Bristow Road
4.31(
13
)
Approved Pro
Customers say: Terrific value
340 local quotes requested
9 years of experience

Hire a Passionate and Skilled Landscape company to Design and Create the Perfect Outdoors for You!! -Experienced Landscaping Company In The Fort Collins Area Of Colorado OLVERA'S LANDSCAPING PRO COMPANY Is located in the fort collins area and specialist in landscaping construction and transforming outdoor living spaces. We help clients increase the value and the beauty of their home by creating elegant outdoor living spaces and transforming their home's appeal. our ultimate goal is to ensure that you are completely satisfied. -We Care About Details Our company pays special attention to the details of every project to ensure the complete satisfaction of each client. Our goal is to enhance the exterior of your home, raised your property value, and beautify your whole neighborhood. -Customer Satisfaction Warranty Your satisfaction is our priority and we strive to provide a service we are proud of. We start every project by providing a thorough consultation to understand your goals and the needs of your project. We do this to warranty that the project is complete to your preferences.

"We are so pleased we hired Olveras Landscaping Pros Omar pays attention to every detail The crew were so pleasant & meticulous They were all such hard working guys & always had a smile Omar does an amazing job overseeing his crew & follows through with every detail He will watch over our yard until everything is just perfect He’s such a kind & very professional young man He brought such a pleasant experience to us with our backyard installation Thank you Omar & your wonderful crew"

Lylette R on March 2021

Hire a Passionate and Skilled Landscape company to Design and Create the Perfect Outdoors for You!! -Experienced Landscaping Company In The Fort Collins Area Of Colorado OLVERA'S LANDSCAPING PRO COMPANY Is located in the fort collins area and specialist in landscaping construction and transforming outdoor living spaces. We help clients increase the value and the beauty of their home by creating elegant outdoor living spaces and transforming their home's appeal. our ultimate goal is to ensure that you are completely satisfied. -We Care About Details Our company pays special attention to the details of every project to ensure the complete satisfaction of each client. Our goal is to enhance the exterior of your home, raised your property value, and beautify your whole neighborhood. -Customer Satisfaction Warranty Your satisfaction is our priority and we strive to provide a service we are proud of. We start every project by providing a thorough consultation to understand your goals and the needs of your project. We do this to warranty that the project is complete to your preferences.

"We are so pleased we hired Olveras Landscaping Pros Omar pays attention to every detail The crew were so pleasant & meticulous They were all such hard working guys & always had a smile Omar does an amazing job overseeing his crew & follows through with every detail He will watch over our yard until everything is just perfect He’s such a kind & very professional young man He brought such a pleasant experience to us with our backyard installation Thank you Omar & your wonderful crew"

Lylette R on March 2021

...
Showing 1-10 of 990

FAQs for building service design service projects in Longmont, CO

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.

The Longmont, CO homeowners’ guide to building design services
From average costs to expert advice, get all the answers you need to get your job done.
livingroom staged by professional decorator
Apr 17, 2025
Apr 17, 2025
Budget for the cost to stage a house based on factors such as home size, furnishings, deep cleaning, repairs, professional staging fees, and more.
Beautiful modern kitchen in luxury home interior.
Mar 28, 2025
Mar 28, 2025
Professional kitchen design costs depend on the size and design of your kitchen, the appliances you choose, and any customizations.
Landscaper at garden center with plants
Mar 28, 2025
Mar 28, 2025
Clean up your yard and budget for landscape design costs based on factors like project size and type, materials, professional labor, and more.
A flower bed in the landscape of a house
Dec 16, 2022
Dec 16, 2022
The cost to install a flower bed is based primarily on its size. The materials chosen for the border also influence the cost when having a landscaper install a custom flower bed in your yard.
Share project details to get started.