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Addition to existing structure builders in Aspen

John Salm Ent., LLC

PO Box 308
4.19(
8
)
Approved Pro

John Salm Ent., LLC

PO Box 308
4.19(
8
)
Approved Pro
Customers say: Quality work
26 years of experience
Free onsite estimate

John Salm, Inc., is a professional residential / commercial contractor. With 28 years of experience in the field he has seen it all. Whether you need a new kitchen or bath, or a complete remodel he can service your needs. In addition, there is never a charge for looking at any of your potential projects. Call today for a free quote.

"John is a burned out alcoholic, who hires his cronies who come to work drunk, smoke pot on the job, and generally are sloppy, disrespectful and overpriced. After working with John and his subs, I never hired another GC again. Rather do it myself."

Senoma S on October 2024

John Salm, Inc., is a professional residential / commercial contractor. With 28 years of experience in the field he has seen it all. Whether you need a new kitchen or bath, or a complete remodel he can service your needs. In addition, there is never a charge for looking at any of your potential projects. Call today for a free quote.

"John is a burned out alcoholic, who hires his cronies who come to work drunk, smoke pot on the job, and generally are sloppy, disrespectful and overpriced. After working with John and his subs, I never hired another GC again. Rather do it myself."

Senoma S on October 2024


AML Construction, Inc.

1247 Hollybrook Lane
5.00(
1
)
Approved Pro

AML Construction, Inc.

1247 Hollybrook Lane
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

At AML Construction, Inc., we're a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in additions, basement, bathroom and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. 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! Contact us today and see why we come so highly recommended!

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Meaghan R on April 2017

At AML Construction, Inc., we're a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in additions, basement, bathroom and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. 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! Contact us today and see why we come so highly recommended!

"null"

Meaghan R on April 2017


Avatar for Synergy Construction and Development, LLC

Synergy Construction and Development, LLC

PO Box 4967
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Synergy Construction and Development, LLC

PO Box 4967
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
25 years of experience
Free onsite estimate

Synergy Construction and Development LLC., is committed to excellence 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 each customer. 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.

Synergy Construction and Development LLC., is committed to excellence 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 each customer. 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.


Avatar for HS Building Group

HS Building Group

PO Box 17118
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

HS Building Group

PO Box 17118
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

SH Building Group is on of Aspen's premier construction management groups. SH Building Group formerly Sherlock Homes Construction has been providing the Aspen and Snowmass Village home owners and estate professionals with unparalleled service, communication, organization and accountability since 2005. With highest quality craftsmanship and attention to detail SH Built is dedicated to provided clients with exceptional results. Call us today! We are excited to speak with you about future projects!

SH Building Group is on of Aspen's premier construction management groups. SH Building Group formerly Sherlock Homes Construction has been providing the Aspen and Snowmass Village home owners and estate professionals with unparalleled service, communication, organization and accountability since 2005. With highest quality craftsmanship and attention to detail SH Built is dedicated to provided clients with exceptional results. Call us today! We are excited to speak with you about future projects!


Avatar for McSwain Builders

McSwain Builders

5.00(
6
)
Approved Pro

McSwain Builders

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 local quotes requested

McSwain Builders is a family-owned construction company based in the Roaring Fork Valley in Colorado. We specialize in new residential construction, complete home remodels, kitchen & bath remodels, ADUs and mother-in-law suites. We also provide comprehensive property management services. Since 1996, McSwain Builders has been offering quality, value and superior craftsmanship. We are knowledgeable and experienced with sustainable construction management practices including solar, geothermal, energy efficiency, green building solutions and smart home technology. We make every effort to use locally sourced, locally milled and reclaimed timber products. We recycle on all job-sites. We look forward to earning your trust and working together to create the home of your dreams!

"McSwain Builders did a great job building our custom home. Our project manager was professional, very responsive and guided us through the process, including helping make selections easy for us. The whole team went out of their way to make sure our vision of our new home became a reality and make sure we were happy with all aspects of the build."

Joe W on September 2025

McSwain Builders is a family-owned construction company based in the Roaring Fork Valley in Colorado. We specialize in new residential construction, complete home remodels, kitchen & bath remodels, ADUs and mother-in-law suites. We also provide comprehensive property management services. Since 1996, McSwain Builders has been offering quality, value and superior craftsmanship. We are knowledgeable and experienced with sustainable construction management practices including solar, geothermal, energy efficiency, green building solutions and smart home technology. We make every effort to use locally sourced, locally milled and reclaimed timber products. We recycle on all job-sites. We look forward to earning your trust and working together to create the home of your dreams!

"McSwain Builders did a great job building our custom home. Our project manager was professional, very responsive and guided us through the process, including helping make selections easy for us. The whole team went out of their way to make sure our vision of our new home became a reality and make sure we were happy with all aspects of the build."

Joe W on September 2025


Avatar for Perryman Construction

Perryman Construction

5.00(
1
)
Approved Pro

Perryman Construction

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

Our mission is to be a general contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. 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!

"Perryman construction did an amazing job on our bathroom remodel. For start to finish he communicated with us and walk us through the process precisely. They do high quality work and managed to get it completed faster than we expected. I would recommend Perryman construction to anyone."

Rob W on June 2024

Our mission is to be a general contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. 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!

"Perryman construction did an amazing job on our bathroom remodel. For start to finish he communicated with us and walk us through the process precisely. They do high quality work and managed to get it completed faster than we expected. I would recommend Perryman construction to anyone."

Rob W on June 2024


Avatar for GP Drywall & Stucco

GP Drywall & Stucco

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

GP Drywall & Stucco

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
62 local quotes requested
3 years of experience

Our mission is to be a 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. Call or message us to schedule an estimate today!

Our mission is to be a 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. Call or message us to schedule an estimate today!


Avatar for JJ&E Construction

JJ&E Construction

4108 Sod House Trail
4.59(
22
)
Approved Pro

JJ&E Construction

4108 Sod House Trail
4.59(
22
)
Approved Pro
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2323 local quotes requested

JJ&E Construction is a full service general home construction and remodeling service that started in King of Prussia, PA. But now we are in Colorado. We are owner operated and focused on providing quality to each and every one of our customers. We are open for scheduling now and would like to come take a look at your home! Please give us a call or click for an estimate today!

"I hired this company to build a new deck in the beginning of July. It is now the middle of September and my deck is still not finished. While the time frame is not completely their fault due to material delivery they wouldn’t show up for days at a time when material was available to work with. There were times they would show up and only stay for a couple hours. The whole process was a nightmare. Their lack of quality shows in all areas of the deck. I drafted the plans myself and they were approved by the building department. I provided them with copies of the plans. They messed up 4 of the 5 concrete piers because they measured them wrong. Instead of redoing them. They poured square pads over them that were only poured on the surface for three of them. One of the outside piers was supposed to be 10 inches. They messed up the measurement then poured a 16 inch pier over it that is approximately 1.5 ft above ground. They also cut a sprinkler line that went through the pier instead of pouring over it like I explained to them. I had to replace one piece of siding that met with the deck. I bought matching siding to replace it. The workers broke the siding while moving it. They bought new siding that was cheaper and did not match the existing siding. They additional broke off another small piece of siding that was not fixed. They left material all throughout my yard for weeks, leading to my grass dying and my sprinklers unable to work because they were covered up. Nails and screws were everywhere until I picked them up. The posts were cut short for the railing, so they nailed pieces of extensions on top of the posts. They messed up fastener spots for the rails leaving holes in the railing. They originally used screws for the framing. They had to be replaced with nails even telling them before they started nails had to be used and it was in the plans from the building department as well. They used facia board for the steps until I explained to them what the facia boards were for. Leading me to be short on facia boards for the rest of the deck. They also started the deck flooring using a facia board, realized the mistake and replaced. But at that point the facia board could not be used elsewhere as it was notched for posts. I bought flashing for the ledger that was never used. When I questioned them about it he stated the siding and ledger were already put on. The quality of work was below average at best. They cut corners and I found it very concerning I had to explain to them parts of building a deck."

Chad C on September 2025

JJ&E Construction is a full service general home construction and remodeling service that started in King of Prussia, PA. But now we are in Colorado. We are owner operated and focused on providing quality to each and every one of our customers. We are open for scheduling now and would like to come take a look at your home! Please give us a call or click for an estimate today!

"I hired this company to build a new deck in the beginning of July. It is now the middle of September and my deck is still not finished. While the time frame is not completely their fault due to material delivery they wouldn’t show up for days at a time when material was available to work with. There were times they would show up and only stay for a couple hours. The whole process was a nightmare. Their lack of quality shows in all areas of the deck. I drafted the plans myself and they were approved by the building department. I provided them with copies of the plans. They messed up 4 of the 5 concrete piers because they measured them wrong. Instead of redoing them. They poured square pads over them that were only poured on the surface for three of them. One of the outside piers was supposed to be 10 inches. They messed up the measurement then poured a 16 inch pier over it that is approximately 1.5 ft above ground. They also cut a sprinkler line that went through the pier instead of pouring over it like I explained to them. I had to replace one piece of siding that met with the deck. I bought matching siding to replace it. The workers broke the siding while moving it. They bought new siding that was cheaper and did not match the existing siding. They additional broke off another small piece of siding that was not fixed. They left material all throughout my yard for weeks, leading to my grass dying and my sprinklers unable to work because they were covered up. Nails and screws were everywhere until I picked them up. The posts were cut short for the railing, so they nailed pieces of extensions on top of the posts. They messed up fastener spots for the rails leaving holes in the railing. They originally used screws for the framing. They had to be replaced with nails even telling them before they started nails had to be used and it was in the plans from the building department as well. They used facia board for the steps until I explained to them what the facia boards were for. Leading me to be short on facia boards for the rest of the deck. They also started the deck flooring using a facia board, realized the mistake and replaced. But at that point the facia board could not be used elsewhere as it was notched for posts. I bought flashing for the ledger that was never used. When I questioned them about it he stated the siding and ledger were already put on. The quality of work was below average at best. They cut corners and I found it very concerning I had to explain to them parts of building a deck."

Chad C on September 2025


Century Communities

8390 E Crescent Pkwy
2.33(
3
)

Century Communities

8390 E Crescent Pkwy
2.33(
3
)
25 years of experience

Find your new home in Denver, Northern Colorado or Colorado Springs today! Century Communities, Colorado's leading builder of upscale Single Family Homes, Townhomes, Condos, and Flats, has put together an incredible selection of carefully crafted and highly detailed plans at many neighborhoods in sought after locations. It may take hammers and nails to build houses. But it takes passion, vision, integrity and quality to create homes. The kind of homes setting the bar for construction and craftsmanship, and helping Colorado residents fulfill their dreams of becoming homeowners. These are our kind of homes. Welcome to Century Communities; founded and headquartered in Colorado. Our homes are investments where memories are made, families are raised and stories begin to unfold. Our mission is to create thriving, enduring neighborhoods in our local community; by building new home construction with impeccable service and integrity, to deliver a HOME with lasting value and quality. Since its origin in 2000, Century Communities has quickly become a Top 5 Colorado Homebuilder and Top 100 National Homebuilder.

Find your new home in Denver, Northern Colorado or Colorado Springs today! Century Communities, Colorado's leading builder of upscale Single Family Homes, Townhomes, Condos, and Flats, has put together an incredible selection of carefully crafted and highly detailed plans at many neighborhoods in sought after locations. It may take hammers and nails to build houses. But it takes passion, vision, integrity and quality to create homes. The kind of homes setting the bar for construction and craftsmanship, and helping Colorado residents fulfill their dreams of becoming homeowners. These are our kind of homes. Welcome to Century Communities; founded and headquartered in Colorado. Our homes are investments where memories are made, families are raised and stories begin to unfold. Our mission is to create thriving, enduring neighborhoods in our local community; by building new home construction with impeccable service and integrity, to deliver a HOME with lasting value and quality. Since its origin in 2000, Century Communities has quickly become a Top 5 Colorado Homebuilder and Top 100 National Homebuilder.


American Tile and Marble

131 River Boat Dr.
No reviews yet

American Tile and Marble

131 River Boat Dr.
No reviews yet
30 years of experience

With over 28 years experiece in the Roaring Fork Valley, American Tile and Marble is dedicated to helping you achieve the bathroom and kitchen that will make the neighbors jealous. Although Colorado does not require tile contractors to obtain a license to operate, we at American Tile and Marble are committed to obtain the most recent certifications and stay “up to date “ on all industry standards and requirements. American Tile and Marble is fully insured and will warranty work completed.

With over 28 years experiece in the Roaring Fork Valley, American Tile and Marble is dedicated to helping you achieve the bathroom and kitchen that will make the neighbors jealous. Although Colorado does not require tile contractors to obtain a license to operate, we at American Tile and Marble are committed to obtain the most recent certifications and stay “up to date “ on all industry standards and requirements. American Tile and Marble is fully insured and will warranty work completed.

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FAQs for addition to existing structure building service projects in Aspen, CO

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Aspen, CO homeowners’ guide to addition to existing structure building services

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

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.