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Second story addition builders in Somerville

Avatar for Pegasus Design-To-Build  LLC
Pegasus Design-To-Build LLC
727 Main St
4.66(
123
)
Approved Pro
Pegasus Design-To-Build LLC
727 Main St
4.66(
123
)
Approved Pro
Customers say: Quality work
122 local quotes requested
24 years of experience

A Boston area full service design/build remodeling firm offering planning and construction of kitchens, additions and other quality home renovations. Visit www.pegdesign.net/portfolio to see more of our projects!

"Everything went well except for the painting of the kitchen. My 2 year old could have done a better job"

Brian H on July 2020

A Boston area full service design/build remodeling firm offering planning and construction of kitchens, additions and other quality home renovations. Visit www.pegdesign.net/portfolio to see more of our projects!

"Everything went well except for the painting of the kitchen. My 2 year old could have done a better job"

Brian H on July 2020


Avatar for Busy-Bee Construction LLC
Busy-Bee Construction LLC
151 North Ave
4.80(
99
)
Approved Pro
Busy-Bee Construction LLC
151 North Ave
4.80(
99
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
172 local quotes requested

Our company is your best source for professional, value driven, low cost service. Meaning that we are able to provide the most value and innovation per your dollar spent. We are a design build company with 25 years experience in all aspects of the construction industry, unlike most contractors that only specialize in one field and sub out the rest of the work to the lowest bidders; ultimately resulting in a lower quality of work. Busy Bee Construction only employs dependable and experienced craftsman to insure top quality work, and to prove it we offer a one year workmanship warranty. So whether your project is as small as a bathroom or as large as a new constructed home we can make it a stress free and exciting experience for you. Please visit busy-beeconstruction.com to find out more about our company and see photos. Additional email contact: downie.john@comcast.net

"We did two projects with John, Gary and the crew. The smaller scale project was for adding a shower to a half bathroom, turned into a full bath. The other big project was for remodeling based on one kitchen + one bathroom, change it to one kitchen + two bathrooms. John and Gary and the crew were awesome and very pleasant to work with. They listened to us, willing to accommodate our ideas, but also give us realistic suggestions based on the budget. John always trying to save money for our project, to control the budget. They are honest, friendly, genuine, respectful, responsive with great remolding experience and knowledge. Like I read from other Busy Bee's customer reviews, John himself handle electric stuff and others. They worked very hard and showed up every day. Even our neighbors made the comment that "your contractor showed up every day!". We became friends during the project. I would recommend busy bee to my friends, to everyone, and will definitely have the crew come back for any future projects. Also, if you are interested in Busy bee's project, check out their Facebook, there are lots of reference, project pictures."

YUN B on October 2019

Our company is your best source for professional, value driven, low cost service. Meaning that we are able to provide the most value and innovation per your dollar spent. We are a design build company with 25 years experience in all aspects of the construction industry, unlike most contractors that only specialize in one field and sub out the rest of the work to the lowest bidders; ultimately resulting in a lower quality of work. Busy Bee Construction only employs dependable and experienced craftsman to insure top quality work, and to prove it we offer a one year workmanship warranty. So whether your project is as small as a bathroom or as large as a new constructed home we can make it a stress free and exciting experience for you. Please visit busy-beeconstruction.com to find out more about our company and see photos. Additional email contact: downie.john@comcast.net

"We did two projects with John, Gary and the crew. The smaller scale project was for adding a shower to a half bathroom, turned into a full bath. The other big project was for remodeling based on one kitchen + one bathroom, change it to one kitchen + two bathrooms. John and Gary and the crew were awesome and very pleasant to work with. They listened to us, willing to accommodate our ideas, but also give us realistic suggestions based on the budget. John always trying to save money for our project, to control the budget. They are honest, friendly, genuine, respectful, responsive with great remolding experience and knowledge. Like I read from other Busy Bee's customer reviews, John himself handle electric stuff and others. They worked very hard and showed up every day. Even our neighbors made the comment that "your contractor showed up every day!". We became friends during the project. I would recommend busy bee to my friends, to everyone, and will definitely have the crew come back for any future projects. Also, if you are interested in Busy bee's project, check out their Facebook, there are lots of reference, project pictures."

YUN B on October 2019


Avatar for SRS Construction & Landscape
SRS Construction & Landscape
92 Bishop St
5.00(
20
)
Approved Pro
SRS Construction & Landscape
92 Bishop St
5.00(
20
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
225 local quotes requested

Welcome! Uproot problems with your landscape for a more pleasing, unique property with superior services from in Metro West area . SRS Construction & Landscape specializes in landscaping services and maintenance that make your property look its best year-round. We are a full-service landscaping company that handles all of your property needs. SRS Construction & Landscape has been keeping grass greener, flowers more vibrant, and clients happier. Contact us now to become one of the many satisfied property owners we've helped throughout the years. No matter whether it is a small or large project, our expertise will enhance the look and value of your property. Call us in Metro West today for a personal consultation. Our Services Include the Following : Spring e Falls Cleanups , Landscape design, Landscape Installation ,General Maintenance , Lawn Mowing , Fertilization Program, Shrub Trimming , Irrigation System , Sprinkler Systems , Patios and Walkways , Stone And Brick , Blue stone , Cobblestone , Steps , Pool Patio , And many More. Call us today For Free Estimate At 508 494 4858. Our office hours are:7:00 am to 6:00 pm

"I’m very impressed while working with the SRS Contruction & Landscape team. They showed up right away to assess my needs, listened carefully to my ideas, and offered helpful suggestions. Throughout the process, the team was friendly, flexible, and ready to accommodate my requests. To top it off, their pricing was more competitive than any other contractor I contacted. I highly recommend SRS Construction & Landscape for this smooth, professional and pleasant experience."

Liwei L on March 2025

Welcome! Uproot problems with your landscape for a more pleasing, unique property with superior services from in Metro West area . SRS Construction & Landscape specializes in landscaping services and maintenance that make your property look its best year-round. We are a full-service landscaping company that handles all of your property needs. SRS Construction & Landscape has been keeping grass greener, flowers more vibrant, and clients happier. Contact us now to become one of the many satisfied property owners we've helped throughout the years. No matter whether it is a small or large project, our expertise will enhance the look and value of your property. Call us in Metro West today for a personal consultation. Our Services Include the Following : Spring e Falls Cleanups , Landscape design, Landscape Installation ,General Maintenance , Lawn Mowing , Fertilization Program, Shrub Trimming , Irrigation System , Sprinkler Systems , Patios and Walkways , Stone And Brick , Blue stone , Cobblestone , Steps , Pool Patio , And many More. Call us today For Free Estimate At 508 494 4858. Our office hours are:7:00 am to 6:00 pm

"I’m very impressed while working with the SRS Contruction & Landscape team. They showed up right away to assess my needs, listened carefully to my ideas, and offered helpful suggestions. Throughout the process, the team was friendly, flexible, and ready to accommodate my requests. To top it off, their pricing was more competitive than any other contractor I contacted. I highly recommend SRS Construction & Landscape for this smooth, professional and pleasant experience."

Liwei L on March 2025


Avatar for KINSELLABUILT
KINSELLABUILT
88 Mason Ter
5.00(
32
)
Approved Pro
KINSELLABUILT
88 Mason Ter
5.00(
32
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
260 local quotes requested

Kinsella Built, Custom Construction & Renovation is a fully licensed and insured, full service remodeling, renovation and repair company that has more than 20 years of experience in the greater Boston area. For high quality craftsmanship customized to meet your specifications and needs, regardless of the extent of the work you need done. We are committed to providing our Boston clientele with personalized services that make your vision our top priority. We've designed comfortable and livable homes for families of all shapes and sizes. Kinsella Built, Custom Construction & Renovation is committed to bringing your dream home to life. With over 20 years of experience the Kinsella Built, Custom Construction & Renovations team excels at: Full kitchen and bathroom remodels Custom patio and deck builds Drywall hanging and finishing Laminate, tile and wood floor repairs and replacements Custom designed built-in cabinets Interior and exterior Trim Work

"We had a terrific experience. John was very helpful and responsive and we highly recommend using them."

Brendan R on April 2025

Kinsella Built, Custom Construction & Renovation is a fully licensed and insured, full service remodeling, renovation and repair company that has more than 20 years of experience in the greater Boston area. For high quality craftsmanship customized to meet your specifications and needs, regardless of the extent of the work you need done. We are committed to providing our Boston clientele with personalized services that make your vision our top priority. We've designed comfortable and livable homes for families of all shapes and sizes. Kinsella Built, Custom Construction & Renovation is committed to bringing your dream home to life. With over 20 years of experience the Kinsella Built, Custom Construction & Renovations team excels at: Full kitchen and bathroom remodels Custom patio and deck builds Drywall hanging and finishing Laminate, tile and wood floor repairs and replacements Custom designed built-in cabinets Interior and exterior Trim Work

"We had a terrific experience. John was very helpful and responsive and we highly recommend using them."

Brendan R on April 2025


Avatar for Alexis Home Remodeling
Alexis Home Remodeling
98 Rossmore Rd
4.86(
115
)
Approved Pro
Alexis Home Remodeling
98 Rossmore Rd
4.86(
115
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
166 local quotes requested

617-719-4200 Alexis Home Remodeling started few years after the purchase of my first home in Boston back in 1992. This triple decker built in 1906 needed more than just a paint job, it needed reliable, honest and motivated professionals. Many hours of waiting for call backs made me think I could do a better job at it. That's why I treat everyone of my customers as I would have want these no show contractors treat me with the respect and professionalism I deserved. Since 1996, Alexis Home Remodeling has walked home owners from the remodeling concept to the finish product. We are fully licensed and insured.

"Edian contacted me and after reviewing the photos that I sent. We discussed options and date to complete the work. While performing the work, he checked with me a number of times showing me variations to make sure I would be happy and it would meet my expectations. Before he left, he advised me of the importance of sealing the wood. Edian left additional wood so that I could apply different stains to make sure it would match my cabinets."

M A on January 2025

617-719-4200 Alexis Home Remodeling started few years after the purchase of my first home in Boston back in 1992. This triple decker built in 1906 needed more than just a paint job, it needed reliable, honest and motivated professionals. Many hours of waiting for call backs made me think I could do a better job at it. That's why I treat everyone of my customers as I would have want these no show contractors treat me with the respect and professionalism I deserved. Since 1996, Alexis Home Remodeling has walked home owners from the remodeling concept to the finish product. We are fully licensed and insured.

"Edian contacted me and after reviewing the photos that I sent. We discussed options and date to complete the work. While performing the work, he checked with me a number of times showing me variations to make sure I would be happy and it would meet my expectations. Before he left, he advised me of the importance of sealing the wood. Edian left additional wood so that I could apply different stains to make sure it would match my cabinets."

M A on January 2025


Avatar for D & S Partners Construction
D & S Partners Construction
156 Salisbury Street
5.00(
36
)
Approved Pro
D & S Partners Construction
156 Salisbury Street
5.00(
36
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
550 local quotes requested

DS Partners Constructlon prides itself in delivering good quality work, excellent workmanship, timely delivery and attention to detail. Our goal is to ensure that we can deliver the vision you have for your project and that our company will remain your choice as the remodel company for future projects.

"Very good. Contractor is honest and meticulous. Excellent communication. Highest recommendation, would definitely hire them again."

Michael Thurber T on December 2024

DS Partners Constructlon prides itself in delivering good quality work, excellent workmanship, timely delivery and attention to detail. Our goal is to ensure that we can deliver the vision you have for your project and that our company will remain your choice as the remodel company for future projects.

"Very good. Contractor is honest and meticulous. Excellent communication. Highest recommendation, would definitely hire them again."

Michael Thurber T on December 2024


Avatar for Wizard of Boston
Wizard of Boston
5.00(
4
)
Approved Pro
Wizard of Boston
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Family owned and operated construction company. Specialized in basement refinish and all types of construction services.

"10/10 recommend! Communication was excellent and their creative take on maximizing the space made the biggest difference! Looking forward to working with them again in the near future."

Tina U on October 2024

Family owned and operated construction company. Specialized in basement refinish and all types of construction services.

"10/10 recommend! Communication was excellent and their creative take on maximizing the space made the biggest difference! Looking forward to working with them again in the near future."

Tina U on October 2024


Avatar for Allied Builders Group
Allied Builders Group
10 Willams Street
5.00(
18
)
Approved Pro
Allied Builders Group
10 Willams Street
5.00(
18
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
241 local quotes requested

Allied Group is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. General Contractor

"They were great! The workers were prompt, easy to work with, hard working and did beautiful work. I would recommend them to anyone who is looking for a reliable company to work with."

Ellen A on January 2025

Allied Group is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. General Contractor

"They were great! The workers were prompt, easy to work with, hard working and did beautiful work. I would recommend them to anyone who is looking for a reliable company to work with."

Ellen A on January 2025


Avatar for Golden Hammer Remodeling
Golden Hammer Remodeling
17 William Ave
4.74(
85
)
Approved Pro
Golden Hammer Remodeling
17 William Ave
4.74(
85
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
295 local quotes requested

Elevate your living spaces with Golden Hammer Remodeling, your trusted partner in bathroom and kitchen transformations in the Greater Boston Area. With 15 years of expertise, we specialize in impeccable tile work. Fully licensed, bonded, and insured, we've earned the coveted Super Service Award on Angi. Ready to bring your vision to life? Call (617)991-4914 TODAY to schedule a FREE Project Estimate. https://www.goldenhammerremodeling.com/

"Sebastian and his team remodeled our kitchen, and were extremely professional, finished the project ahead of schedule, and couldn’t be happier. Very enjoyable to work with, and easy to communicate for scheduling. Would highly recommend to anyone!"

Anthony R on April 2025

Elevate your living spaces with Golden Hammer Remodeling, your trusted partner in bathroom and kitchen transformations in the Greater Boston Area. With 15 years of expertise, we specialize in impeccable tile work. Fully licensed, bonded, and insured, we've earned the coveted Super Service Award on Angi. Ready to bring your vision to life? Call (617)991-4914 TODAY to schedule a FREE Project Estimate. https://www.goldenhammerremodeling.com/

"Sebastian and his team remodeled our kitchen, and were extremely professional, finished the project ahead of schedule, and couldn’t be happier. Very enjoyable to work with, and easy to communicate for scheduling. Would highly recommend to anyone!"

Anthony R on April 2025


Avatar for LCS CONSTRUCTION INC
LCS CONSTRUCTION INC
245A BOSTON AVE
4.25(
4
)
Approved Pro
LCS CONSTRUCTION INC
245A BOSTON AVE
4.25(
4
)
Approved Pro
Customers say: Quality work
254 local quotes requested
11 years of experience

Call us today for all your tiling needs! (617) 669-2676 Specialist in kitchen remodeling, ceramic placement, granite countertops. l will be really happy to help you on your project.

"They were a no show for an estimate appointment."

Melissa M on June 2024

Call us today for all your tiling needs! (617) 669-2676 Specialist in kitchen remodeling, ceramic placement, granite countertops. l will be really happy to help you on your project.

"They were a no show for an estimate appointment."

Melissa M on June 2024

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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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