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Second story addition builders in Westminster

Avatar for MyBath Colorado
MyBath Colorado
10940 S Parker Rd
4.00(
4
)
Approved Pro
MyBath Colorado
10940 S Parker Rd
4.00(
4
)
Approved Pro
Customers say: Quality work
1118 local quotes requested
2 years of experience

MyBath Colorado is a smaller local bathroom remodeling company that offers higher end, quality product without the price tag of the big remodel companies. We offer bathroom remodels, which ranges from tub and shower replacements, tub-to-shower conversions, safe showers, and more. We are local families serving local families. Our reputation over thousands of projects completed is built on service, safety and quality, built for you. This is your house, your family, your bath.

"My Bath Colorado did an amazing job updating my bathroom! It's now the nicest room in my house! Noah and Dillon did a fantastic job with installation and were very professional and courteous. I'm ready to do the next bathroom (when I save up my money - lol). Thanks My Bath!"

Karmen A on February 2025

MyBath Colorado is a smaller local bathroom remodeling company that offers higher end, quality product without the price tag of the big remodel companies. We offer bathroom remodels, which ranges from tub and shower replacements, tub-to-shower conversions, safe showers, and more. We are local families serving local families. Our reputation over thousands of projects completed is built on service, safety and quality, built for you. This is your house, your family, your bath.

"My Bath Colorado did an amazing job updating my bathroom! It's now the nicest room in my house! Noah and Dillon did a fantastic job with installation and were very professional and courteous. I'm ready to do the next bathroom (when I save up my money - lol). Thanks My Bath!"

Karmen A on February 2025


Classic Remodeling and Properties LLC
9624 Las Colinas Dr.
4.20(
10
)
Approved Pro
Classic Remodeling and Properties LLC
9624 Las Colinas Dr.
4.20(
10
)
Approved Pro
Customers say: Terrific value
789 local quotes requested
33 years of experience

Local Colorado Company. We have been in Colorado since 1992. We accept cash, check, and insurance claims. We have the experience and dedication to get the job done right! Specializing in Egress Windows services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Kevin was great! His knowledge and experience sets him above other contractors I’ve used. Work was done on time and everything came out great. Kevin took care of everything With my insurance claim. After I filed the claim I didn’t need to talk to them again. Highly recommend"

Don H on May 2025

Local Colorado Company. We have been in Colorado since 1992. We accept cash, check, and insurance claims. We have the experience and dedication to get the job done right! Specializing in Egress Windows services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Kevin was great! His knowledge and experience sets him above other contractors I’ve used. Work was done on time and everything came out great. Kevin took care of everything With my insurance claim. After I filed the claim I didn’t need to talk to them again. Highly recommend"

Don H on May 2025


Avatar for Red Rock Landscape
Red Rock Landscape
5.00(
5
)
Approved Pro
Red Rock Landscape
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
455 local quotes requested

We renovate outdoor living spaces into a place you can call home. Red Rock Landscape specializes in landscaping renovations and installations for residential and commercial properties. Our team of experts provides customized solutions to create beautiful and functional outdoor spaces. Contact us today to schedule a consultation.

"It went very well. Calvin explained everything in detail, and consulted with us every step of the way for our backyard turf. He was patient with our very friendly dog who likes to see what’s happening in her yard. Our backyard has been elevated, and we look forward to enjoying it for many years to come as they went above and beyond to prepare the base layers and secure the turf."

Meli M on June 2023

We renovate outdoor living spaces into a place you can call home. Red Rock Landscape specializes in landscaping renovations and installations for residential and commercial properties. Our team of experts provides customized solutions to create beautiful and functional outdoor spaces. Contact us today to schedule a consultation.

"It went very well. Calvin explained everything in detail, and consulted with us every step of the way for our backyard turf. He was patient with our very friendly dog who likes to see what’s happening in her yard. Our backyard has been elevated, and we look forward to enjoying it for many years to come as they went above and beyond to prepare the base layers and secure the turf."

Meli M on June 2023


Avatar for Bedrock Landscape, LLC
Bedrock Landscape, LLC
11108 Cherryvale St
4.64(
11
)
Approved Pro
Bedrock Landscape, LLC
11108 Cherryvale St
4.64(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
683 local quotes requested

Bedrock Landscape LLC offers EXPERT CUSTOM STONEWORK, CUSTOM PATIOS, AND SLAB WORK and landscaping services in Boulder, CO and the surrounding area. If you have a vision for your outdoor space, our landscaper will work hard to bring it to life with custom concrete stonework, or a concrete or flagstone patio, landscaping, and water features. We offer both landscape design and build services. We can build all kinds of custom features, including fire pits, pergolas, waterfalls and ponds. We can also plant beautiful trees and flowers to make your outdoor space something truly special and the perfect place for both entertaining your guest or just relaxing with your family! Contact us today to get a FREE estimate on landscaping services in Boulder, CO.

"Very fast and Great workmanship."

Jim R on June 2020

Bedrock Landscape LLC offers EXPERT CUSTOM STONEWORK, CUSTOM PATIOS, AND SLAB WORK and landscaping services in Boulder, CO and the surrounding area. If you have a vision for your outdoor space, our landscaper will work hard to bring it to life with custom concrete stonework, or a concrete or flagstone patio, landscaping, and water features. We offer both landscape design and build services. We can build all kinds of custom features, including fire pits, pergolas, waterfalls and ponds. We can also plant beautiful trees and flowers to make your outdoor space something truly special and the perfect place for both entertaining your guest or just relaxing with your family! Contact us today to get a FREE estimate on landscaping services in Boulder, CO.

"Very fast and Great workmanship."

Jim R on June 2020


Avatar for High Praise Construction and Remodeling LLC
High Praise Construction and Remodeling LLC
5.00(
10
)
Approved Pro
High Praise Construction and Remodeling LLC
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1151 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Great professionalism and service."

Amber Q on August 2023

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Great professionalism and service."

Amber Q on August 2023


Avatar for Peppers Landesign Services
Peppers Landesign Services
5416 W Indore Dr
4.79(
85
)
Approved Pro
Peppers Landesign Services
5416 W Indore Dr
4.79(
85
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2359 local quotes requested

We are a family and veteran owned and operated business located in Littleton CO. We are your true one-stop concrete, retaining wall, fencing, deck/pergola company. We offer many other services as well. Call Gabriel today for your free consultation at 303.994.2944.

"I needed a very quick turn around for irreparable damage to my fence and Gabe and his team got it done quickly and beautifully with great care."

carolyn d on May 2025

We are a family and veteran owned and operated business located in Littleton CO. We are your true one-stop concrete, retaining wall, fencing, deck/pergola company. We offer many other services as well. Call Gabriel today for your free consultation at 303.994.2944.

"I needed a very quick turn around for irreparable damage to my fence and Gabe and his team got it done quickly and beautifully with great care."

carolyn d on May 2025


Avatar for Mannis Home Enhancement LLC
Mannis Home Enhancement LLC
PO Box 3061
5.00(
5
)
Approved Pro
Mannis Home Enhancement LLC
PO Box 3061
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
212 local quotes requested

Since 1927, Mannis has provided exceptional, 5-star-rated service by prioritizing customer satisfaction, delivering high-quality work, maintaining clear communication and addressing any concerns promptly. We understand how important your home is to you and the effort it took to make it yours. With Mannis, you can trust us to care for your home as if it were our own. That’s why we’ve been the go-to company for all home services for over 97 years!

"Mannis Home Enhancement recently remodeled my bathroom, and the result is beautiful! From the start, Tyler and his team made the whole process seamless. They helped me with the design and offered recommendations that were not only high quality but also stunning—honestly, their suggestions turned out even better than I expected. We felt so comfortable and confident in their expertise from day one, and it was clear they truly care about delivering a great result. We feel lucky to have found Mannis and will definitely be calling them again for future projects!"

James K on October 2024

Since 1927, Mannis has provided exceptional, 5-star-rated service by prioritizing customer satisfaction, delivering high-quality work, maintaining clear communication and addressing any concerns promptly. We understand how important your home is to you and the effort it took to make it yours. With Mannis, you can trust us to care for your home as if it were our own. That’s why we’ve been the go-to company for all home services for over 97 years!

"Mannis Home Enhancement recently remodeled my bathroom, and the result is beautiful! From the start, Tyler and his team made the whole process seamless. They helped me with the design and offered recommendations that were not only high quality but also stunning—honestly, their suggestions turned out even better than I expected. We felt so comfortable and confident in their expertise from day one, and it was clear they truly care about delivering a great result. We feel lucky to have found Mannis and will definitely be calling them again for future projects!"

James K on October 2024


Avatar for Paramount Remodeling Company Inc
Paramount Remodeling Company Inc
8105 W I-25 Frontage Rd
4.32(
192
)
Approved Pro
Paramount Remodeling Company Inc
8105 W I-25 Frontage Rd
4.32(
192
)
Approved Pro
Customers say: Quality work
177 local quotes requested
49 years of experience

Paramount remodeling is a family owned & operated construction company. With over 50 years of hands on experience, we pride ourselves in providing a excellent service at an affordable price. 90% of our business is referral based and repeat customers. We work hard to earn your business and want to be your next reference. We offer a progressive billing system. This helps you avoid large deposit and allows you pay as worked is completed. Our attention to detail and can-do attitude allows us to make your vision a reality. We are licensed and insured for over 35 years. Call now for your free consultation and estimate.

"I hired Paramount back in 2020 for work on the first floor and appreciated their work so much that I brought them back for the basement (fix/ update after mold repair) and second floor (bathroom and stairs update, new carpet). Like the first time, I really appreciated Ryan's suggestions on style and options, and the various contractors were professional and very kind about working around me and the cats. Ryan was ultimately more critical than me about details and appreciate that desire to do things right and as clean as possible. Would use again!... although that would require a new house at this point. 😁"

Misty H on October 2024

Paramount remodeling is a family owned & operated construction company. With over 50 years of hands on experience, we pride ourselves in providing a excellent service at an affordable price. 90% of our business is referral based and repeat customers. We work hard to earn your business and want to be your next reference. We offer a progressive billing system. This helps you avoid large deposit and allows you pay as worked is completed. Our attention to detail and can-do attitude allows us to make your vision a reality. We are licensed and insured for over 35 years. Call now for your free consultation and estimate.

"I hired Paramount back in 2020 for work on the first floor and appreciated their work so much that I brought them back for the basement (fix/ update after mold repair) and second floor (bathroom and stairs update, new carpet). Like the first time, I really appreciated Ryan's suggestions on style and options, and the various contractors were professional and very kind about working around me and the cats. Ryan was ultimately more critical than me about details and appreciate that desire to do things right and as clean as possible. Would use again!... although that would require a new house at this point. 😁"

Misty H on October 2024


Avatar for Yaz Construction LLC
Yaz Construction LLC
Also Servicing Denver Metro
5.00(
2
)
Approved Pro
Yaz Construction LLC
Also Servicing Denver Metro
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Yaz Construction LLC is your go-to remodeling expert in Denver. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.

"Very easy to work with And also work was done on time and without a hassle. I highly recommend this company."

Alberto Q on August 2024

Yaz Construction LLC is your go-to remodeling expert in Denver. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.

"Very easy to work with And also work was done on time and without a hassle. I highly recommend this company."

Alberto Q on August 2024


Avatar for TNT Renovation
TNT Renovation
5.00(
11
)
Approved Pro
TNT Renovation
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
618 local quotes requested

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.

"Tera and her team was amazing!! They were very attentive and always returned my calls in a timely manner. My kitchen looks amazing and any time I had any reservations about any of the work, the expertise and knowledge Tera and her team provided me reassured me that every thing was handled and would be ok. I will definitely be using TNT Renovation for any and all future projects!!"

Jen S on September 2023

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.

"Tera and her team was amazing!! They were very attentive and always returned my calls in a timely manner. My kitchen looks amazing and any time I had any reservations about any of the work, the expertise and knowledge Tera and her team provided me reassured me that every thing was handled and would be ok. I will definitely be using TNT Renovation for any and all future projects!!"

Jen S on September 2023

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Second story addition building services FAQs

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The homeowners guide to second story addition building services
From average costs to expert advice, get all the answers you need to get your job done.
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