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Find Second story addition builders in Chelsea

Avatar for Auto Transport - United Freight Of America
Auto Transport - United Freight Of America
4.8(
920
)

In business since 2008

Free estimates

Emergency services offered

"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."
Recommended by96%of homeowners
Healey Construction & development LLC
1.0(
1
)

In business since 1987

Emergency services offered

General Contracting

Avatar for Homeland Elite Builders
Homeland Elite Builders
5.0(
1
)

In business since 2005

Emergency services offered

Building and Remodeling

Recommended by100%of homeowners
Stone Wall Designers Inc
4.4(
5
)

In business since 2002

Free estimates

Warranties offered

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.

Recommended by80%of homeowners
NORTHEAST KITCHENS, INC.
2.8(
4
)

In business since 2006

Free estimates

Emergency services offered

"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."
Recommended by50%of homeowners
Avatar for ACA tile
ACA tile
5.0(
6
)

Free estimates

"Joe and his crew didn’t excellent job. I would definitely hire them again. They had a very good attention to detail, especially when it came to the orientation of the tiles and making sure that the tiles we chose we’re up-to-date and modern looking for the existing style of the kitchen.."
Recommended by100%of homeowners
The Fiberglass Gutter Company
5.0(
3
)

In business since 2012

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

Recommended by100%of homeowners
Worksite Construction, Inc.
New to Angi

In business since 1995

Free estimates

Since 2002 Worksite Construction, Inc. has built a reputation on quality, dependability and trust, working the discerning homeowners throughout Boston, Metro West and the North Shore. We work closely with several of Boston's leading architects and engineers to deliver outstanding results. Whether it's a kitchen or bathroom renovation, an addition or complete construction of an entire home, each project is built with our meticulous attention to detail. We readily source innovative building products and services to meet the needs of our clients' unique situations. We are passionate about commitment to customer service.\n\nWorksite Construction recognizes the importance of proper planning on projects. The result of this is a better product and makes for smooth running job site environment with uncompromising quality.\n\nEvery job closes with complete client satisfaction.

Avatar for STS Construction, LLC
STS Construction, LLC
1.0(
1
)

In business since 2017

Free estimates

Warranties offered

"Took over 1.5 years after start date. He only brought 1 employee to do work and left my half bathroom unfinished. Rude unprofessional hack and I really hope no one would hire him and his one helper."
LEVER BROTHERS CONSTRUCTION
1.0(
1
)

In business since 2004

Free estimates

Emergency services offered

OWNER OPERATED. NO EMPLOYEES. USES SUBS FOR LARGE JOB. COST DETERMINED BY JOB. NO TRAVEL CHARGES. MASS REG # 146083.

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FAQs for second story addition building service projects in Chelsea, 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 Chelsea, 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.