Bastos Construction Group Inc

Bastos Construction

Deck and Porch Experts

This is what we're known for. New decks, porch additions, screened-in porches, railings, pergolas - built to handle New England winters and actually last. Your call on materials. We handle permits to final staining.

Bastos Construction

Kitchen & Bathroom Remodeling

Full gut-renos and smaller refreshes. If it's in the kitchen, we've done it. We know the quirks of older Somerville and Cambridge homes - the wiring, the walls, the pipes nobody's touched in decades.

Bastos Construction

Painting, Carpentry and General Services

Interior and exterior painting with real prep work so the job actually lasts. Carpentry repairs, trim work, and custom builds. Plus all the general contracting jobs that keep your home in shape - we've been handling them across Somerville and the Greater Boston Area for over 20 years.

Welcome to

Bastos Construction

Expert Deck Builder, Kitchen Remodeling & Painting Contractor in Somerville, MA by Bastos Construction

We’ve been building decks, remodeling kitchens, and painting homes across Somerville and the Greater Boston Area for over 20 years. That’s not a tagline. It’s two decades of showing up and doing the work right. Every client. Every project. That’s how we earned our 5-star rating across 23 reviews.

Bastos Construction Group Inc is based at 165 Middlesex Ave in Somerville, MA. Licensed general contractor. If you’re in Cambridge, Medford, Arlington, or anywhere else within about 20 minutes of us, we’ve probably already done work on your street.

Whether you’re planning a new composite deck, a full kitchen gut-reno, or need your triple-decker painted before winter hits, we’ll give you a straight answer and a fair price. That’s how we’ve kept a 5.0 rating on Google.

Let's get started on your project!

Contact us to schedule an appointment.

Three people enjoying a casual gathering on the porch of a two-story house, exemplifying the comfortable and welcoming homes built by Bastos Construction.

Why Homeowners in Somerville, MA Trust Bastos Construction

Here's what we hear from clients more than anything: "You actually showed up when you said you would." That bar shouldn't be low, but in this industry? It is.

We built this business on three things. Quality materials. Honest communication. And finishing the job on schedule. Our Massachusetts contractor license, full liability insurance, and 20+ years of hands-on work back up every single project we take on in the Greater Boston Area.

20+ Years of Experience

Specialized & Reliable Team

Two decades of work from Somerville to Cambridge to Medford and all the towns in between. That kind of track record means your project won’t be our learning curve.

Somerville’s permitting process for a new deck? We know the inspectors. Cambridge triple-decker kitchen with no room to swing a hammer? We’ve worked in tighter spaces.

5-Star Rated Customer Service

Satisfaction Guaranteed

A 5.0 rating from multiple verified reviews. But what matters more is what those reviews actually say: clear communication, on time, and finished work that looked better than expected.

From your first call to the final walkthrough, you’ll work directly with our project lead. No getting handed off to someone you’ve never met.

Renovation Experts

Fast and Efficient Work

We don’t just show up and start swinging hammers. Every project gets a plan, a timeline, and someone on our end making sure it all comes together.

Permits, inspections, cleanup. You hired us to handle it, so we handle it. That’s been the approach for 20+ years, and it’s why clients keep coming back.

Ready to Start Your Next Home Project?

We keep our prices fair and our communication clear. If something changes on the job, you’ll hear about it from us first.

Our Construction and Remodeling Services

Residential & Commercial General Contracting in Somerville MA and the Greater Boston Area

House Renovations and Additions

Fast and Reliable

Exceeding Expectations

Fast Response & Complete Solutions

Residential & Commercial

Decks, Porches & More

Expert Remodeling Services

Achieve your goals: Does your house truly feel like a home? Allow us to assist you in creating a stunning, cozy place that feels uniquely yours, regardless of the size of the room or the project.

Reviews

We pride ourselves on affordability and exceptional customer service. Customer satisfaction is our priority.

Let's Get Started on Your Project

Kitchen remodels, decks, porches, painting, basement finishing, full home renovations. No project is too big or too small. Tell us what you’re working with, and we’ll tell you what it’ll take.

Serving Somerville, MA and the Greater Boston Area

We are based in Somerville, MA. Most of our work happens within a 20-minute drive. We cover Somerville, Cambridge, Medford, Arlington, Watertown, Charlestown, Everett, and parts of Boston like Allston, Brighton, and Jamaica Plain. Been working in these neighborhoods for two decades.

We know the building codes and the permitting quirks of every town on that list. A deck permit in Somerville is a different animal than one in Arlington. Doesn’t faze us.

Frequently Asked Questions By Customers

How much does it cost to build a deck in Somerville MA?

Honestly, it depends. Every deck is different. The size of the build, the materials, how complex the design is. Pressure-treated lumber keeps the price down. Composite costs more upfront but saves you long-term.

Best way to get a real number? Just call us at 617-510-9251. We’ll come look at your property and give you a straight answer.

That one’s hard to put a number on without seeing the kitchen first. Full gut-reno? That takes real time. Swapping cabinets and countertops? Much faster. Permit approvals and material lead times are the wild cards nobody plans for. Before anything starts, we map out a schedule that actually makes sense. Give us a call and let’s talk through what you’re working with.

Absolutely. Front porches, back porches, screened-in porches, three-season rooms. We’ve done them all. It’s actually one of our most-requested projects, especially from folks who want more outdoor living space but aren’t ready for a full addition.

Composite holds up best around here. Won’t rot, warp, or fade after a few harsh winters. No annual staining, either. Brands like Trex and TimberTech are popular for a reason.

But pressure-treated lumber still works great if you don’t mind the upkeep. We’ll walk you through both and help you decide what makes sense.

Yes. Somerville requires a building permit for most deck work and major renovations. But the paperwork is on us. Drawings, applications, scheduling inspections with Somerville’s Inspectional Services Department. Done it many times over the past 20+ years. You won’t have to think about it.

Totally depends on the house. Size, stories, condition of the surface, what finish you’re after. We don’t skip prep (scraping, sanding, priming), which is why our jobs hold up. Best thing to do is get in touch for a free estimate. We’ll come by and take a look.