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Find Second story addition builders in Cohasset

Carroll Flooring & Remodeling
New to Angi

In business since 1998

Free estimates

Warranties offered

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
)

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
Perfection Builders
5.00(
1
)
Recommended by100%of homeowners
NORTHEAST KITCHENS, INC.
2.75(
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
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
1.00(
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."
Modern Structures, LLC
New to Angi

In business since 2000

Free estimates

Emergency services offered

We have been in business since 2000 and have satisfied countless clients along the way.

Neighborhood Painters
3.00(
2
)

In business since 2000

Free estimates

Emergency services offered

There are many things that set my company apart from the rest, but the one that stands out from the rest, is price! Allot of Contractors charge according to location. My company don't work that way, I only charge according to the job at hand.\n I never throw in hidden fees, the quote I give you stands as is.

Recommended by50%of homeowners
BB Remodeling Company
New to Angi

In business since 1985

Free estimates

Emergency services offered

Kitchens, Bathrooms , Windows, Doors, Basement Work

MJB Home Services
4.73(
11
)

Free estimates

"Michael and his crew built a large addition to our house on what was once a walk up attic. The homeowners supplied approved prints, engaged the architect, and handled processing a variance with the city. Michael acquired the permit and provided the building/contracting services. The permit was acquired in August, work did not begin until November, and the permit was closed in September the following year. Overall, Michael’s direct employees (foreman, carpenters, and painters) did a good job; finish work was excellent. However, his subcontractors (plumbing, HVAC, electrician) repeatedly caused substantial trouble and showed a lack of care/understanding in their work. Plumbers shouldn’t pretend to be electricians, and HVAC contractors should engineer their install and follow manufacturer’s specifications - it’s not a guessing game. Michael himself was at times easy to deal with and understanding (like when our attic was flooded causing damage to the lower two floors), and other times patronizing and seemingly unaware of his own subs schedules. Poor project planning early on w/material lead times (windows) lead to no attic insulation over the winter & a pest infestation. Quoting & invoicing from Michael had double counted items and was obviously copied over from a previous project, while leaving out key items such as masonry work. Multiple mistakes set the project back and cost us time, sanity, comfort, and money (some of which was reimbursed). The list includes: frying the main thermostat (multiple times), shorting out the boiler control board, reversing hot/cold water lines, leaving water to the house mostly shutoff, the list goes on… None of these problems were identified by the contractors but left for us (homeowners) to discover in a string of unfortunate test scenarios during the evening. To Michael’s credit most were fixed reasonably quickly. The HVAC subs were probably the most consternating, repeatedly demonstrating a lack of understanding in their own profession which at several points nearly derailed the entire project. As the last laugh the project was ‘finished’ without ever testing the heat in the new 3rd floor, and the A/C system still struggles with low cooling demands. We would not recommend hiring them for a major addition. We do not trust their subcontractors. If you have a simple painting, carpentry, bathroom, or kitchen renos they can probably handle it."
Recommended by81%of homeowners
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FAQs for second story addition building service projects in Cohasset, 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 Cohasset, 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.