Top-rated second story addition builders.

Get matched with top second story addition builders in Charlestown, MA

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.

Find Second story addition builders in Charlestown

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Avatar for A D CONSTRUCTION LLC

A D CONSTRUCTION LLC

5.00(
5
)

A D CONSTRUCTION LLC

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Since 1988 A D Construction LLC an award winning General Contractor - Builder full service construction company has been designing, building, and remodeling homes. Our extensive network of high end quality skillful and licensed sub-contractors alone with our well trained employees can manage any type of project from foundation to the roof. Financing is Available

Since 1988 A D Construction LLC an award winning General Contractor - Builder full service construction company has been designing, building, and remodeling homes. Our extensive network of high end quality skillful and licensed sub-contractors alone with our well trained employees can manage any type of project from foundation to the roof. Financing is Available

Avatar for LB Special Projects

LB Special Projects

5.00(
7
)

LB Special Projects

5.00(
7
)
Customers say: Quick response
14 years of experience

LB Special Projects provides top quality service. Lio has more than 10 years of experience in the business and our expertise is what makes a difference, providing quality work on time and on budget. Our costumer is our priority and we would go above and beyond to make sure our clientele is satisfied, including working past business hours, weekends, and holidays. Our services includes but are not limited to: kitchen and bathroom renovations, exterior -such as siding and roofing (rubber, shingles), repairs, additios and extensions and much more. We are a full licensed and insured company who are able to provide top quality service combing with top quality material. Call us today to provide you a free quote in your next project! Let us take care of all the inspections and licenses needeed.

"Great experience solving a problem that was very difficult for other services. I would highly recommend and enjoyed working with him and his team!"

Zachary S on January 2026

LB Special Projects provides top quality service. Lio has more than 10 years of experience in the business and our expertise is what makes a difference, providing quality work on time and on budget. Our costumer is our priority and we would go above and beyond to make sure our clientele is satisfied, including working past business hours, weekends, and holidays. Our services includes but are not limited to: kitchen and bathroom renovations, exterior -such as siding and roofing (rubber, shingles), repairs, additios and extensions and much more. We are a full licensed and insured company who are able to provide top quality service combing with top quality material. Call us today to provide you a free quote in your next project! Let us take care of all the inspections and licenses needeed.

"Great experience solving a problem that was very difficult for other services. I would highly recommend and enjoyed working with him and his team!"

Zachary S on January 2026

Carroll Flooring & Remodeling

No reviews yet

Carroll Flooring & Remodeling

No reviews yet
28 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.

Avatar for Homeland Elite Builders

Homeland Elite Builders

5.00(
1
)

Homeland Elite Builders

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Building and Remodeling

Building and Remodeling

Sam Multi-Service Center

No reviews yet

Sam Multi-Service Center

No reviews yet
27 years of experience

Sam Multi-services Center

Sam Multi-services Center

C.G. Carpentry

No reviews yet

C.G. Carpentry

No reviews yet
Free onsite estimate
Avatar for Hallmark Home Improvement

Hallmark Home Improvement

No reviews yet

Hallmark Home Improvement

No reviews yet
28 years of experience

Owner David Tomolillo personally oversees all remodeling projects performed by his company. A native to the North Boston area, David brings his passion for quality, strong work ethic and twenty plus years of experience to Hallmark Homes Remodeling. His in-depth product knowledge, craftsmanship and practical approach ensure that his customers are delivered quality, cost effective solutions for their home improvement needs. We have hundreds of satisfied customers to prove it.

Owner David Tomolillo personally oversees all remodeling projects performed by his company. A native to the North Boston area, David brings his passion for quality, strong work ethic and twenty plus years of experience to Hallmark Homes Remodeling. His in-depth product knowledge, craftsmanship and practical approach ensure that his customers are delivered quality, cost effective solutions for their home improvement needs. We have hundreds of satisfied customers to prove it.

Balonek Tile

No reviews yet

Balonek Tile

No reviews yet

Tile & Housecleaning

Tile & Housecleaning

The Fiberglass Gutter Company

5.00(
3
)

The Fiberglass Gutter Company

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Call us at (877) 792-1624 in Pembroke, MA, for expertly crafted fiberglass gutters and trusted gutter replacement services.

Call us at (877) 792-1624 in Pembroke, MA, for expertly crafted fiberglass gutters and trusted gutter replacement services.

...
Showing 1-10 of 1011
FAQs for second story addition building service projects in Charlestown, MA

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 Charlestown, MA 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.

See all articles