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Second story addition builders in Somerville

Avatar for Hernandez Landscaping
Hernandez Landscaping
3.40(
5
)
Approved Pro
Hernandez Landscaping
3.40(
5
)
Approved Pro
744 local quotes requested
3 years of experience

We focus on all kind of projects, big or small. We do your traditional Landscaping such as cut grass, trim bushes/trees, pull weeds. We also work on bigger projects like creating new back or front yards and patios, and all kind of cement work. We work all year around and do our best to give the customers the best affordable price out there. We shovel during the winters and paint all year around, as well as much more.

"We do not recommend Hernanadez Landscaping. After at least 3 requests to for a written estimate, including the night before the project (we had to call for the arrival time), it was never provided. Red Flags! Jerry claims he sent it via the Angi app, and that he isn't given any personal contact information. However, he had previously asked for and gotten my personal email. When he first came to give an oral estimate, we liked the crew and agreed that they would install a walkway that matched the pavers of a connecting walkway, remove some trees and a brush pile, and clean the patio. When they arrived to start, we were told they didn't have the matching pavers. When we spoke with Jerry on the phone, it seemed he wasn't entirely sure which job was ours. At this point we cancelled the walkway project but asked him to do the other part of the job. The next thing we knew, the crew was packing up to leave. Jerry took no responsibility for the problems. One star is for the nice crew."

Carolyn R on May 2025

We focus on all kind of projects, big or small. We do your traditional Landscaping such as cut grass, trim bushes/trees, pull weeds. We also work on bigger projects like creating new back or front yards and patios, and all kind of cement work. We work all year around and do our best to give the customers the best affordable price out there. We shovel during the winters and paint all year around, as well as much more.

"We do not recommend Hernanadez Landscaping. After at least 3 requests to for a written estimate, including the night before the project (we had to call for the arrival time), it was never provided. Red Flags! Jerry claims he sent it via the Angi app, and that he isn't given any personal contact information. However, he had previously asked for and gotten my personal email. When he first came to give an oral estimate, we liked the crew and agreed that they would install a walkway that matched the pavers of a connecting walkway, remove some trees and a brush pile, and clean the patio. When they arrived to start, we were told they didn't have the matching pavers. When we spoke with Jerry on the phone, it seemed he wasn't entirely sure which job was ours. At this point we cancelled the walkway project but asked him to do the other part of the job. The next thing we knew, the crew was packing up to leave. Jerry took no responsibility for the problems. One star is for the nice crew."

Carolyn R on May 2025


Avatar for A.R. Home Improvement
A.R. Home Improvement
Based Out Of
5.00(
6
)
Approved Pro
A.R. Home Improvement
Based Out Of
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
341 local quotes requested

20 years experience in home repairs. Specializing in remodels, kitchens, designs, decks, sheds, framing, odd jobs, sheetrock, tiling, small jobs, woodworking and more. Fully licensed and insured

"Ryan showed up every single day and didn’t stop until the job was complete. He was thorough and guided us every step of the way on how he was building and what our options were for materials and price. He brought our vision to life. You will not find better quality and work ethic from anyone."

Anthony C on June 2024

20 years experience in home repairs. Specializing in remodels, kitchens, designs, decks, sheds, framing, odd jobs, sheetrock, tiling, small jobs, woodworking and more. Fully licensed and insured

"Ryan showed up every single day and didn’t stop until the job was complete. He was thorough and guided us every step of the way on how he was building and what our options were for materials and price. He brought our vision to life. You will not find better quality and work ethic from anyone."

Anthony C on June 2024


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
196 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

"I can't say enough about John, Gary, and the team at Busy Bee Construction. They took on a big project transforming my horror of an overly-large primary bathroom into a beautiful, new bathroom plus an additional study. They were clear, communicative, and knowledgeable, and they did exceptional work at a very fair price. I would absolutely work with them again (and definitely will!). These guys are the real deal."

Kelly W on November 2024

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

"I can't say enough about John, Gary, and the team at Busy Bee Construction. They took on a big project transforming my horror of an overly-large primary bathroom into a beautiful, new bathroom plus an additional study. They were clear, communicative, and knowledgeable, and they did exceptional work at a very fair price. I would absolutely work with them again (and definitely will!). These guys are the real deal."

Kelly W on November 2024


Avatar for DeJesus Industries
DeJesus Industries
22 Boston Wharf Road
New on HomeAdvisorNew on Angi
Approved Pro
DeJesus Industries
22 Boston Wharf Road
New on AngiNew on HomeAdvisor
Approved Pro
2012 local quotes requested
Free onsite estimate

DeJesus Industries is a full-service construction company based out of Brookline, MA. We offer comprehensive pre-construction and construction services. As a professional MBE, EPA/HUD, and OSHA-certified company, we bring a wealth of expertise and credentials that ensure compliance, safety, and quality in every project. Customers should hire DeJesus Industries for our unwavering commitment to delivering excellence. Our team has years of experience in construction, ranging from residential remodeling to large-scale commercial projects. We pride ourselves on our meticulous attention to detail, innovative solutions, and personalized service. Our local expertise, combined with a deep understanding of the latest industry standards, ensures that your project will be completed on time, within budget, and to the highest quality. At DeJesus Industries, we don't just repurpose spaces and build structures; we build lasting relationships with our clients by consistently exceeding expectations. We service MA & RI!

DeJesus Industries is a full-service construction company based out of Brookline, MA. We offer comprehensive pre-construction and construction services. As a professional MBE, EPA/HUD, and OSHA-certified company, we bring a wealth of expertise and credentials that ensure compliance, safety, and quality in every project. Customers should hire DeJesus Industries for our unwavering commitment to delivering excellence. Our team has years of experience in construction, ranging from residential remodeling to large-scale commercial projects. We pride ourselves on our meticulous attention to detail, innovative solutions, and personalized service. Our local expertise, combined with a deep understanding of the latest industry standards, ensures that your project will be completed on time, within budget, and to the highest quality. At DeJesus Industries, we don't just repurpose spaces and build structures; we build lasting relationships with our clients by consistently exceeding expectations. We service MA & RI!


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
374 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 MasonWorks LLC
MasonWorks LLC
83 Altamont Ave
4.74(
591
)
Approved Pro
MasonWorks LLC
83 Altamont Ave
4.74(
591
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1047 local quotes requested

MasonWorks specializes in design and construction of all types of stone and brick patios, walls and walkways, steps, decks and porches, outdoor kitchens and water falls, garden and retaining walls. From the first consultation to the final touches of each job, you will be in excellent hands. With more than three decades of experience, MasonWorks will assist you in every stage of the project, from materials choice to furniture selection. Your dream of owning an elegant and relaxing backyard retreat can become a reality. Family owned. Additional contact name - Jeff Souza. Additional e-mail - jeff@masonworks.me. Angie's List Award winning since 2009. Additional area served- Boston Metro, North sure and West

"I called on Friday morning and Junior came out to give me a quote that afternoon. I needed the work done asap and they were able to start the following Monday. They were all friendly, efficient, and professional, and now my basement walls look great! I would definitely use them again."

Elizabeth L on March 2025

MasonWorks specializes in design and construction of all types of stone and brick patios, walls and walkways, steps, decks and porches, outdoor kitchens and water falls, garden and retaining walls. From the first consultation to the final touches of each job, you will be in excellent hands. With more than three decades of experience, MasonWorks will assist you in every stage of the project, from materials choice to furniture selection. Your dream of owning an elegant and relaxing backyard retreat can become a reality. Family owned. Additional contact name - Jeff Souza. Additional e-mail - jeff@masonworks.me. Angie's List Award winning since 2009. Additional area served- Boston Metro, North sure and West

"I called on Friday morning and Junior came out to give me a quote that afternoon. I needed the work done asap and they were able to start the following Monday. They were all friendly, efficient, and professional, and now my basement walls look great! I would definitely use them again."

Elizabeth L on March 2025


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
152 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 American Precision Developers, LLC
American Precision Developers, LLC
50 Follen Street
5.00(
7
)
Approved Pro
American Precision Developers, LLC
50 Follen Street
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
141 local quotes requested

American Precision was founded by Estenio Lima and Sara Yoffe. Estenio is a licensed construction supervisor and skilled master carpenter who has built, renovated, and restored some of the most beautiful homes in Massachusetts. Sara, the daughter of a contractor, is a lawyer by training and holds both a construction supervisor and real estate broker license. She began her career in real estate and construction in 2018, first by focusing on her family’s portfolio of properties. Sara manages over 150 homes and apartments in Cambridge, Charlestown, and Quincy. Estenio and Sara began collaborating in 2018, developing properties for APD's sister company, Cambridge Prime, and started American Precision in 2021. American Precision specializes in renovation and restoration of existing properties to fit the needs of both homeowners and developers.

"We had the pleasure to work with American Precision Developers over the last 2-3 years. They worked on three separate large projects: (1) a main-level kitchen, dining and living room remodel, (2) basement refinish and mudroom rebuilt (3) bathroom, primary bedroom and family room remodel. Both Sara and Estenio listened carefully to our needs and preferences and offered suggestions based on their experience and desire to provide a high-quality finished product. The craftsmanship and attention to details in the finished spaces are truly impressive. On the main level they transformed a boxy layout into a modern, open-concept kitchen, dining and living room. The bathroom, primary bedroom and family room are now beautiful functional spaces tailored to our needs. APD did a great job on waterproofing and finishing the basement and mud room that are now inviting and well-designed spaces. ADP has an amazing team. We highly recommend them !"

Monia D on February 2025

American Precision was founded by Estenio Lima and Sara Yoffe. Estenio is a licensed construction supervisor and skilled master carpenter who has built, renovated, and restored some of the most beautiful homes in Massachusetts. Sara, the daughter of a contractor, is a lawyer by training and holds both a construction supervisor and real estate broker license. She began her career in real estate and construction in 2018, first by focusing on her family’s portfolio of properties. Sara manages over 150 homes and apartments in Cambridge, Charlestown, and Quincy. Estenio and Sara began collaborating in 2018, developing properties for APD's sister company, Cambridge Prime, and started American Precision in 2021. American Precision specializes in renovation and restoration of existing properties to fit the needs of both homeowners and developers.

"We had the pleasure to work with American Precision Developers over the last 2-3 years. They worked on three separate large projects: (1) a main-level kitchen, dining and living room remodel, (2) basement refinish and mudroom rebuilt (3) bathroom, primary bedroom and family room remodel. Both Sara and Estenio listened carefully to our needs and preferences and offered suggestions based on their experience and desire to provide a high-quality finished product. The craftsmanship and attention to details in the finished spaces are truly impressive. On the main level they transformed a boxy layout into a modern, open-concept kitchen, dining and living room. The bathroom, primary bedroom and family room are now beautiful functional spaces tailored to our needs. APD did a great job on waterproofing and finishing the basement and mud room that are now inviting and well-designed spaces. ADP has an amazing team. We highly recommend them !"

Monia D on February 2025


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
284 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 Drake Design +Build
Drake Design +Build
500 Grossman Dr
4.97(
39
)
Approved Pro
Drake Design +Build
500 Grossman Dr
4.97(
39
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
473 local quotes requested

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

"Drake Drywall did a great job helping us repair mold damage and shoddy construction from the previous owners. All interactions were positive, great communication, fair price, quality work. Will definitely work with them again."

lauren t on November 2024

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

"Drake Drywall did a great job helping us repair mold damage and shoddy construction from the previous owners. All interactions were positive, great communication, fair price, quality work. Will definitely work with them again."

lauren t on November 2024

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FAQs for second story addition building service projects in Somerville, MA

Converting a vaulted ceiling into a second floor requires three to six months from planning to completion. The process begins with several weeks of design and engineering, followed by permit applications, which vary in processing time by location. 

Construction itself spans several months, including framing, systems installation, and finishing work. Weather conditions, contractor availability, and inspection schedules can all influence your project timeline.

Several factors could make your conversion challenging or impossible. Inadequate roof support structures, insufficient foundation capacity, or problematic truss configurations might require prohibitively expensive modifications. 

Some homes lack the minimum ceiling height (12 feet at the lowest point) needed for functional second-floor spaces. Building code restrictions in your area might also limit conversion possibilities, particularly in historic districts or homes with specific architectural designations.

Begin with professional assessments from both an architect and a structural engineer who will evaluate your home's specific characteristics. They'll examine existing framing, measure available headroom, assess load-bearing capacity, and identify potential obstacles like HVAC ducts or plumbing vents. 

These experts will also review local building codes to determine feasibility. Their preliminary analysis provides crucial information about structural requirements and potential limitations before you commit to the project.

Whether you'll need temporary housing depends on several factors, including the project's scope and your tolerance for construction disruption. Major structural work creates significant noise, dust, and potential utility interruptions that many families find challenging to live with. Safety concerns may also arise during certain construction phases. 

Some homeowners successfully remain by isolating the construction zone and establishing clear work schedules. Discuss living arrangements with your contractor early in the planning process to make informed decisions.

The Somerville, 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.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
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Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
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Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
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An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
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Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
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Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
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