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Find Second story addition builders in Concord

Avatar for SALMON FALLS NURSERY

SALMON FALLS NURSERY

3.00(
1
)
•Approved Pro

SALMON FALLS NURSERY

3.00(
1
)
•Approved Pro
Customers say: True professional
184 local quotes requested
47 years of experience

For over 40 years, Northern New Englanders have trusted Salmon Falls Nursery & Landscaping to personalize the look and function of their landscape. We specialize in the design and installation of landscape gardens and hardscapes for residential and commercial clients. In addition, we offer design and commercial landscape maintenance. We strive to earn your business in everything we do. Your beautiful, finished landscape is the result of our extensive expertise and Yankee work ethic, delivered by the friendliest staff in the business. Many of the trees and shrubs we install come from our own 200-acre Nursery in Berwick, Maine. We invite you to spend some time getting to know our work and reputation. Whatever your vision for your landscape, all of us at Salmon Falls are committed to making it a reality.

For over 40 years, Northern New Englanders have trusted Salmon Falls Nursery & Landscaping to personalize the look and function of their landscape. We specialize in the design and installation of landscape gardens and hardscapes for residential and commercial clients. In addition, we offer design and commercial landscape maintenance. We strive to earn your business in everything we do. Your beautiful, finished landscape is the result of our extensive expertise and Yankee work ethic, delivered by the friendliest staff in the business. Many of the trees and shrubs we install come from our own 200-acre Nursery in Berwick, Maine. We invite you to spend some time getting to know our work and reputation. Whatever your vision for your landscape, all of us at Salmon Falls are committed to making it a reality.

Avatar for ACH Construction Inc

ACH Construction Inc

4.74(
23
)
•Approved Pro

ACH Construction Inc

4.74(
23
)
•Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
105 local quotes requested

Massachusetts licensed general contractor, specialized in additions and full home renovations . Additional email - achconstruction@gmail.com.

Massachusetts licensed general contractor, specialized in additions and full home renovations . Additional email - achconstruction@gmail.com.

Avatar for DiOrio Builders & Designers Inc

DiOrio Builders & Designers Inc

4.58(
125
)
•Approved Pro

DiOrio Builders & Designers Inc

4.58(
125
)
•Approved Pro
Customers say: Quality work
210 local quotes requested
59 years of experience

DiOrio Builders and Designers Inc. is a fully licensed and insured company committed to providing homeowners with the highest level of craftsmanship. Built on old fashioned values we are experienced specialists that will complete your project to exact specifications in a timely manner. Quality work is our priority while paying special attention to detail. No job is too big or too small.

"They gave a good estimate of work to be completed and contract laid everything out clearly and completely. They were well organized and had great communication. They kept the job site clean each day and the work was well done."

Melissa C on October 2025

DiOrio Builders and Designers Inc. is a fully licensed and insured company committed to providing homeowners with the highest level of craftsmanship. Built on old fashioned values we are experienced specialists that will complete your project to exact specifications in a timely manner. Quality work is our priority while paying special attention to detail. No job is too big or too small.

"They gave a good estimate of work to be completed and contract laid everything out clearly and completely. They were well organized and had great communication. They kept the job site clean each day and the work was well done."

Melissa C on October 2025

Healey Construction & development LLC

1.00(
1
)

Healey Construction & development LLC

1.00(
1
)
38 years of experience

General Contracting

General Contracting

Carroll Flooring & Remodeling

No reviews yet

Carroll Flooring & Remodeling

No reviews yet
27 years of experience

At Carroll Floorong we can handle any job, big or small. Commercial or residential. We offer customize tile design, and pattern that will make your project unique. We guarantee our craftsmanship for 5 years no questions asked.

At Carroll Floorong we can handle any job, big or small. Commercial or residential. We offer customize tile design, and pattern that will make your project unique. We guarantee our craftsmanship for 5 years no questions asked.

Stone Wall Designers Inc

4.40(
5
)

Stone Wall Designers Inc

4.40(
5
)
Customers say: Quality work
23 years of experience

Stone Wall Designers is a hardscaping and landscaping design company servicing New England for over a decade. Our passion is creating great designs for your front and back yard projects. Our expert installers are trained in the highest quality innovative systems. Our improvements to your outside living environment will exceed your expectations. We are a certified installer for all the top paving systems.

Stone Wall Designers is a hardscaping and landscaping design company servicing New England for over a decade. Our passion is creating great designs for your front and back yard projects. Our expert installers are trained in the highest quality innovative systems. Our improvements to your outside living environment will exceed your expectations. We are a certified installer for all the top paving systems.

Avatar for A G Reliable Remodeling

A G Reliable Remodeling

4.29(
7
)

A G Reliable Remodeling

4.29(
7
)
Customers say: True professional
27 years of experience

Reliable Remodeling is a full service remodeling company in business for over 20 years comitted to great service, great value and excellent work.

"Did a good job on the kitchen cabinets and walls came out good new floor installed came out good kitchen window was installed fine but the wood trim very disappointed when removing wood trim to replace window installation was good but when trim was put back on what a disappointment they put the trim on and siliconed the openings so mwater and air would not come in silicone all over the wood nail holes were covered with silicone instead of wood filler wife and I were very disappointed he was suppose to clean and remove soot from wood and then refinish per insurance estimate he told me he did not put it in his estimate so in order to fix it I would have to pay to have it done the quality of the trim is not professional work see enclosed photos"

Homeowner on May 2022

Reliable Remodeling is a full service remodeling company in business for over 20 years comitted to great service, great value and excellent work.

"Did a good job on the kitchen cabinets and walls came out good new floor installed came out good kitchen window was installed fine but the wood trim very disappointed when removing wood trim to replace window installation was good but when trim was put back on what a disappointment they put the trim on and siliconed the openings so mwater and air would not come in silicone all over the wood nail holes were covered with silicone instead of wood filler wife and I were very disappointed he was suppose to clean and remove soot from wood and then refinish per insurance estimate he told me he did not put it in his estimate so in order to fix it I would have to pay to have it done the quality of the trim is not professional work see enclosed photos"

Homeowner on May 2022

NORTHEAST KITCHENS, INC.

2.75(
4
)

NORTHEAST KITCHENS, INC.

2.75(
4
)
19 years of experience

Kitchen cabinet showroom

"Terrible. Just terrible. Whenever we had a conversation about what was included in our purchase or not, he was ALWAYS switching up his statement. Lou is full of empty promises and we had a poor experience with him. He recommended his brother, Chris Mellilo, to be our contractor. Upfront he seeemed like a good guy but it was our mistake. It took this guy over 6 months to complete 1/2 of our kitchen. BEWARE of Northeast kitchen and his rude and flakey brother who ruined our lives for over 6 months. Find another place to get your cabinets and do not listen to these guys. Terrible, just terrible."

j K on April 2021

Kitchen cabinet showroom

"Terrible. Just terrible. Whenever we had a conversation about what was included in our purchase or not, he was ALWAYS switching up his statement. Lou is full of empty promises and we had a poor experience with him. He recommended his brother, Chris Mellilo, to be our contractor. Upfront he seeemed like a good guy but it was our mistake. It took this guy over 6 months to complete 1/2 of our kitchen. BEWARE of Northeast kitchen and his rude and flakey brother who ruined our lives for over 6 months. Find another place to get your cabinets and do not listen to these guys. Terrible, just terrible."

j K on April 2021

Gerrior Masonry & Landscape Construction Corp

4.54(
24
)

Gerrior Masonry & Landscape Construction Corp

4.54(
24
)
Customers say: Quality work
33 years of experience

The company was founded by owner and masonry contractor, Joseph Gerrior in 1992. Joe has over 22 years of experience and expertise in his field. Joe personally oversees every project, therefore ensuring that every job is done to the highest quality. Gerrior Corp. teams up their hardscape specialist with their masons and landscapers to create endless possibilities. Estimates are always free and scheduled in a timely manner. Gerrior Corp. is fully insured and their work is guaranteed. Every jobsite is thoroughly cleaned upon completion and left looking as pristine as possible. The highly knowledgeable and trained staff, along with state of the art equipment leave impeccable results which speak for themselves. References are available upon request or you can click on the testimonials page to read some of the feedback from their customers. They pride themselves on excellence and look forward to working with you to make your dreams a reality.

The company was founded by owner and masonry contractor, Joseph Gerrior in 1992. Joe has over 22 years of experience and expertise in his field. Joe personally oversees every project, therefore ensuring that every job is done to the highest quality. Gerrior Corp. teams up their hardscape specialist with their masons and landscapers to create endless possibilities. Estimates are always free and scheduled in a timely manner. Gerrior Corp. is fully insured and their work is guaranteed. Every jobsite is thoroughly cleaned upon completion and left looking as pristine as possible. The highly knowledgeable and trained staff, along with state of the art equipment leave impeccable results which speak for themselves. References are available upon request or you can click on the testimonials page to read some of the feedback from their customers. They pride themselves on excellence and look forward to working with you to make your dreams a reality.

Perfection Builders

5.00(
1
)

Perfection Builders

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
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FAQs for second story addition building service projects in Concord, NH

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 Concord, NH 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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