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Licensed MA HIC #216507 · Free & no obligation · or email info@rs-developmentgroup.com
What We Do
Our Construction Services
From expert structural framing to complete home exteriors, RS Development Group delivers quality craftsmanship across Massachusetts.
Framing Services
Expert structural framing for new construction, additions & renovations
Learn MoreGeneral Contractor
Full-service construction and project management
Learn MoreDeck Construction
Custom deck design and construction
Learn MoreHome Remodeling
Kitchen, bathroom, and whole house remodeling
Learn MoreSiding Installation
Professional siding installation and repair
Learn MoreRoofing Services
Expert roof installation, repair, and replacement
Learn MoreHome Additions
Room additions, second-story additions & in-law suites built to last
Learn MoreOur Process
How We Work — From First Call to Final Walkthrough
A simple, transparent process with no surprises. You always know the next step and who to call.
Free Consultation
Call us or fill out our form. We’ll discuss your project needs and schedule a site visit at your convenience.
Detailed Estimate
We provide a comprehensive written estimate with transparent pricing. No hidden fees, no surprises.
Expert Construction
Our skilled team executes your project with precision, keeping you informed every step of the way.
Final Walkthrough
We walk through the completed project together, ensuring everything meets your expectations.
Why It Matters
The Construction Headaches We Take Off Your Plate
Most bad building experiences come down to a few things. Here is how RS Development Group removes each one.
A contractor who takes the deposit and then goes quiet for weeks.
We answer the phone, show up when we say we will, and keep you updated at every phase of the build.
Framing that is out of square — so every finish trade after it fights the mistake.
Precision framing built dead to spec, so drywall, cabinets, and trim go in clean and on schedule.
Permits and inspections stalling the whole project.
We handle permitting and scheduling and build to code, so inspections pass the first time.
Change orders and surprise costs quietly blowing the budget.
A clear written estimate up front — we flag any scope change and its cost before we act, never after.
Structural work done by someone unlicensed or uninsured.
Licensed (MA HIC #216507) and fully insured, with 18+ years of Massachusetts framing behind every job.
Not knowing if the crew will treat your property with respect.
A tidy, safe site every day and a walkthrough before we call any phase done.
Why RS Development Group
Built Right, Priced Straight, Finished On Time
Six reasons Massachusetts homeowners and builders keep RS Development Group on the job — and refer us to their neighbors.
Framing-first precision
We built our name on structural framing — the one trade every other trade depends on. Walls go up dead square and plumb, so drywall, cabinets, tile and trim land clean and on schedule instead of fighting a crooked frame.
Licensed & fully insured
Licensed (MA HIC #216507) and carrying general liability plus workers' compensation. We pull every permit, build to MA State Building Code (780 CMR), and stand between you and the liability an unlicensed crew leaves on your property.
One accountable crew
No subcontractor roulette and no finger-pointing. The team that starts your project is the team that finishes it, led by the owner — so quality and responsibility stay in one place from first cut to final walkthrough.
Written, itemized quotes
Every estimate is written and line-itemed after an on-site walkthrough — not a number scribbled on a napkin. If scope changes, we flag it and its cost before we act, never after. The price you approve is the price you plan around.
On schedule, in communication
You will always know what is happening on your job and when. We answer the phone, show up when we say we will, and keep you updated at every phase — the opposite of the contractor who takes a deposit and goes quiet.
Local & established since 2008
Marlborough-based and serving 109 Massachusetts cities and towns, with a 5-star rating across 27 verified reviews. We are not a national franchise passing you to a call center — we are your neighbors, and our reputation is local.
The RS Promise
What Every RS Development Group Client Gets
The same commitments on a 5-star reputation, whether your project is a single deck or a full-frame new build.
A free, written estimate — no obligation
We visit your property, measure and assess in person, then hand you a clear, itemized quote. No pressure, no deposit to get a number, and no obligation to move forward.
Built to code, inspected the first time
Every job is built to MA State Building Code (780 CMR). We handle permitting and schedule inspections, and our work is built to pass them on the first visit — not on the third.
No surprise change orders
The price you approve is the price you plan around. If something behind a wall changes the scope, we stop, show you, and price it before we proceed — never after the fact.
A clean site and a final walkthrough
We keep a tidy, safe job site every day and protect your property while we work. Before we call any phase done, we walk it with you — it isn't finished until you agree it is.
Answers
Common Questions About Working With Us
Straight answers on licensing, pricing, timelines and coverage across 109 Massachusetts towns.
RS Development Group is a licensed framing contractor serving 109 cities and towns across Massachusetts — including Marlborough, Framingham, Hudson, Westborough, Northborough, Wellesley, Newton, Cambridge, and surrounding areas. We’re headquartered in Marlborough (511 Bigelow St) and most projects within MetroWest get a same-week site visit. Call (774) 512-3176 for a free estimate or use the form on this page.
In Their Words
What Massachusetts Homeowners Say
A sample of the 27 reviews behind our 5-star rating.
What our customers say
5 out of 5 from 27 reviews on our Google Business Profile.
“Very good and hard workers!!!”
“Wounderful team! Realible and knowledgeable.”
“Roger and his team are professional, thorough, and very hardworking. They finished the job on time with quality craftsmanship.”
“Great carpenters, honest and hardworking. They offer a great quality work.”
Get Your Free Estimate
Tell us about your project — we'll walk the site, give you a clear written quote, and a real timeline. No pressure, no surprise charges.
- Licensed MA HIC #216507 & fully insured
- 5-star rated · 27 Google reviews
- Free on-site estimate · clear written quote · no obligation