Stop Guessing. Start Building. 🏗️⚖️
Shopping for a contractor in Boston is confusing. Why is one quote $20k less than another? Usually, the answer is hidden in the fine print.
At Abacus Builders, we offer Apples-to-Apples Price Matching. If you have a formal quote from another company, let our estimators review it. We’ll help you spot: ❌ Inferior materials disguised as “luxury.” ❌ Hidden fees (permits, dumpsters, and police details). ❌ Deliberate omissions used to low-ball the bid.
The Abacus Guarantee: We provide a transparent, line-item breakdown of every cost—including what isn’t included—so you can move forward with confidence.
Don’t settle for the “cheapest” work. Invest in the best value.
📥 DM us to submit a quote for a side-by-side review!
#AbacusBuilders #BostonRealEstate #ConstructionTips #HomeRenovation #southboston
As the year winds down, the Abacus team is still in full swing. We’re putting the finishing touches on several projects — from multi-family renovations and new roof decks to full exterior envelope restorations and custom interior remodels.
What you see here is just a snapshot of what’s currently nearing the finish line. Behind every photo is a lot of planning, coordination, and real teamwork from the people in the field, in the office, and behind the scenes.
We’re grateful for a year in which our growth plans came to fruition and our crews continued to deliver high-quality work on complex projects across the city.
These projects are just a sampling of what’s currently in motion at Abacus as we close out the year.
#AbacusBuilders #BostonGeneralContractors #ContractorsInBostonMA #BostonRemodel #BostonRenovation #BuildingEnvelope #RoofDecks #BostonMA #projectsinprogress #luxuryconstruction #bostonbuilding #bostonrealestate #southboston
Welcome to Abacus Builders. 🛠️✨
We are Boston’s premier General Contractor for high-end residential and multi-unit developments. From the first shovel in the ground to the final interior detail, we handle the complexity so you can enjoy the result.
Why Boston chooses Abacus: ✅ Full-service project management (Zoning to Completion) ✅ Unrivaled transparency & price-matching ✅ Deep expertise in New England’s unique structural needs
Take a scroll through our feed to see our latest transformations in Southie, Dorchester, and the South End. Let’s build something legendary together. 🥂
#AbacusBuilders #BostonRealEstate #ModernConstruction #NewConstruction #SouthieBuilt
Ever wonder what it takes to gut and rebuild an 8th-floor penthouse? Watch it happen in seconds. ⏱️
Located in South Boston’s prestigious Strawberry Hill at 540 East Broadway, this was far from a standard renovation. Because this is a commercially built steel and concrete structure, every single piece of demo debris and every new custom element had to be hoisted up and down 8 stories by crane!
As you can see in the GoPro time-lapse, we love a logistical challenge. Taking this completely down to the studs gave us a blank canvas to engineer a bespoke luxury masterpiece, featuring:
✔️ Book-matched stone slabs & Wolf/Sub-Zero appliances
✔️ Multi-slide Marvin doors blending indoor & outdoor living
✔️ Sleek floating vanities & custom glass built-ins
✔️ Two private roof decks (City skyline views to the North, M Street Beach to the South!) complete with custom hot tubs.
We couldn't be prouder of how this transformed.
Got a complex project in mind? We're ready to build your dream space. 👇 #SouthBoston #BostonRealEstate #LuxuryRealEstate #BostonBuilders
If you love to cook and entertain, this space was designed specifically for you. Framed by stunning 20-foot ceilings that give the room a bright, expansive feel, this kitchen seamlessly anchors a massive open floor plan.
What do you think of this stunning space?
📍8 Mercer Street, South Boston
#SouthBoston #BostonRealEstate #KitchenDesign #KitchenInspo #Southie #BostonRentals #LuxuryLiving #OpenConcept
Hiring a builder for a major Boston renovation is one of the biggest investments you’ll make. You aren't just hiring a crew; you are hiring a partner. Before you sign a contract with anyone—including us—here are the three questions you need to ask:
1. "Who is actually managing my site every day?"
Green Flag: You are assigned a dedicated Project Manager who handles the daily logistics, neighborhood relations, and sub-contractor scheduling.
2. "How do you handle Boston zoning and historic approvals?"
Green Flag: They don’t brush it off. They can give you specific examples of navigating the ZBA, ISD, or the Landmarks Commission for previous clients.
3. "What happens when we hit an unexpected structural issue?"
Green Flag: They explain their change-order process clearly. They don't promise "no surprises"—they promise a transparent, engineered solution when surprises inevitably happen in a 100-year-old home.
At Abacus Builders, we don't just expect you to ask the hard questions; we welcome them. Ready to interview us for your next project? Let's talk. #BostonRealEstate #HomeRenovation #ContractorTips #ConstructionManagement #BostonContractors
Throwing it back to one of our favorite coastal builds from this time last year!
When you have ocean views like this in Quincy, your deck needs to do them justice. We completely deconstructed the original, weathered structure and rebuilt this stunning bi-level retreat from the ground up.
To make sure the homeowners never missed a sunset, we installed sleek stainless cable railings. And to beat the unpredictable New England weather? We added a Trex® RainEscape system so the lower level stays completely dry and functional year-round. Finished off with beautiful TimberTech English Walnut decking, this is the ultimate waterfront oasis.
Who else is ready for deck season? 🔨 #CoastalLiving #DeckDesign #BostonRealEstate #HomeRenovation #quincymassachusetts
We are incredibly proud to build in Dorchester, and we are even prouder to support the local organizations that preserve its amazing history. The Dorchester Historical Society has been a fantastic resource for our team over the years, and we are thrilled to help spread the word about two great upcoming events they are hosting!
If you love local history, mark your calendars:
📅 Sunday, May 17 @ 2 PM:
"Dorchester Memories from My Youth" with Dr. Carl M. Cohen, preceded by the DHS Annual Meeting.
📍 Boston Collegiate Charter School (11 Mayhew St)
📅 Tuesday, May 19 @ 6 PM:
Author Event with Dr. Ethelene Whitmire discussing her biography, "The Remarkable Life of Reed Peggram," in conversation with Debra Farrar-Parkman.
📍 Just Book-ish (1463 Dorchester Ave) — RSVP at Justbook-ish.com!
Come out, learn something new about the neighborhood, and support the DHS!
#DorchesterMA #BostonHistory #BostonCommunity #BostonRealEstate #HistoricBoston
Sagging floors in a historic Boston condo? It was time for a serious structural intervention.
When the owners of a building on one of Boston's most prestigious streets noticed severe uneven floors, they called in the experts at Abacus. The diagnosis: extensive masonry deterioration and heavily eroded floor joists.
Here is how we solved it:
🔧 Stabilization: Partnered with top engineers to install temporary supports and permanent modern reinforcements.
🧱 Preservation: Sourced high-quality, historically accurate materials to match the original 19th-century construction.
🤝 Owner-Occupied Execution: Maintained strict safety standards and clear scheduling to minimize disruptions for the residents living on-site.
The result? A historic gem restored on time and on budget. At Abacus, we don't just patch problems—we engineer them to last for generations. Got a complex project? Let's talk. 👇
#BostonHistory #HistoricRenovation #BostonRealEstate #BostonBackBay #Brickwork #HistoricRestoration #BostonCondo #AbacusBuilders
There’s a reason South Boston continues to grow and attract so many new families. You simply can’t beat the tight-knit community, the waterfront, and the energy of this neighborhood.
At Abacus Builders, we are incredibly proud to be part of that growth. For us, contributing to Southie’s evolution means taking two distinct approaches: Full Gut Renovations: Saving the historic shells of 1900s brownstones and completely reimagining the interiors for modern, high-performance living.
Ground-Up New Builds: Creating beautiful, structurally sound new homes that blend perfectly into the fabric of the neighborhood.
Whether we are bringing an old rowhouse back to life or breaking ground on a brand new build, our goal is always the same: delivering unmatched quality to the community we love. 💛✨
📍654 East 7th Street, South Boston
#SouthBoston #Southie #bostonbuilders #southbostonrealestatate #bostonhouses
Check out this completion of a roof deck on West Canton Street! When you're building in one of Boston’s historic districts, you can't just throw up some decking and call it a day. We worked extensively with the ISD, ZBA, and the Boston Landmarks Commission to ensure every single detail of this project respected the neighborhood's historic character.
The Abacus Execution:
✔️ Seamless permitting and architectural approvals
✔️ A brand-new, watertight rubber roofing system
✔️ A custom Bab Cock Davis bubble hatch & full stair build for elegant access
✔️ Premium, Landmarks-approved Trex composite decking
The permitting takes patience, but once we got the green light, our crews executed right on schedule. The reward? This massive, highly functional outdoor space with absolute dead-center views of the Prudential skyline.
Ready to build your urban oasis? Let’s talk.
#SouthEndBoston #BostonRealEstate #RoofDeck #HistoricPreservation #BostonBuilders #TrexDecking #ConstructionManagement
We love building in Dorchester, but we also just love being part of this incredible community!
If you are looking for a great way to spend your Saturday, the 46th Annual Ashmont Hill Yard Sale is happening on May 16th! With over 40 locations participating across one of Dorchester’s most charming historic neighborhoods, it’s the perfect excuse to get outside, meet the neighbors, and explore the Hill.
Whether you're hunting for antique furniture, unique architectural details for a home project, or just a great bargain, there is something for everyone.
See you there!
#dorchesterma #ashmonthill #yardsale #bostonevents #dorchestercommunity
