Skip to main content
Hampden County, MA

Home Additions in Westfield, MA

Westfield is known as the Whip City for the buggy-whip manufacturing that once dominated it. We are a Ludlow-based general contractor building additions across Hampden County, licensed in Massachusetts and Connecticut, with the zoning and permitting handled for you.

Finished brick colonial with a gabled entry and new architectural shingle roof
Client Reviews

Hear from Our Satisfied Clients!

We take pride in delivering quality craftsmanship and outstanding service. Explore our client reviews to see how we've transformed visions into reality and built lasting relationships along the way.

Dan was extremely easy to work with. He made our families emergency renovation process simple and was always available for questions. His company did fantastic work in a timely manner and Everything fell within budget. I would definitely recommend Dan for all your home remodeling needs.
Scott paluck
Scott PaluckSatisfied Client
From the beginning of the porch being knocked down. To the rebuilding of my new enclosed porch. Dan and his workers were amazing people. Very professional and courteous people. Beautiful job from start to finish.
Deborah batista
Deborah BatistaSatisfied Client
Dan and his team just added on a 12×12 composite deck to a existing deck at my home. It came out amazing and we are so happy with it. Dan and his team were excellent and will be using them in future projects, thank you Dan
Jeff francis
Jeff FrancisSatisfied Client
Best construction company!!! Very responsible and professional. Always on time, always ready to answer all questions!!! Highly recommend to anyone looking either to build a house, to do extension, build a porch or something else. They do free estimates and do the job quickly.
Anastasia nester
Anastasia NesterSatisfied Client
Dan’s Construction just completed a Trex deck with two sets of stairs for me. I am thrilled with the outcome! Dan was pleasant and efficient in overseeing our deck project, his crew worked tirelessly to complete their work, despite bad weather and the issue of trash on my site…
Deborah tymkowiche
Deborah TymkowicheSatisfied Client
I came across Dan’s Construction by accident while searching the internet and I’m glad I did. I read the reviews and checked out the company and contacted for an estimate. He was quick and professional and reached out enthusiastic to work…
David m
David M.Satisfied Client
Dan is super nice and easy to work with. His team worked all day to get our roof replaced which had damage down to the rafters. He is knowledgeable, fair and trustworthy. I highly recommend this company and will definitely hire them for future projects.
Review photo 1
Steph KingSatisfied Client
We called after seeing a recommendation on Facebook and we are very happy we did. We had them build a covered pergola off our back sliders, and since we live in a log home, we wanted rough hewn lumber. Not only did they order the perfect stuff…
Review photo 2
Libby OverlySatisfied Client
Dan and his team completed a full replace of the deck, staircase and balcony at my home. From the beginning Dan was knowledgeable and responsive to my inquiry including being quick to respond to any changes to material or additional items…
Review photo 3
Courtney StrzeleckiSatisfied Client
Home addition
WHAT KIND OF ADDITION

Going up, or going back

Westfield's era spread means the same brief produces two different designs. Near the green, on a Federal or a Victorian, the work is about matching an original that the street already knows. In the postwar subdivisions it is about getting the space you actually need out of a house that will cooperate. Westfield lots are tight, so the honest options are usually a rear addition or a second story rather than spreading sideways. A bump-out of a few feet can fix a kitchen; a full second story can double the living space. We look at the lot and the existing structure and tell you which of those is actually available to you before any design work starts.

Framed interior of a home addition looking out to the yard
FOUNDATION & STRUCTURE

Foundation, load path and what it lands on

A full foundation goes below the 48-inch frost line, and on a tight Westfield lot the real questions are access for the excavator and how close we can get to the line. A second story is a different problem: it puts new load on an existing foundation and existing walls, so that gets assessed before anything is drawn. On the older Westfield lots near the center we establish the setbacks and whether the lot is nonconforming before design work starts, because that is what sets the footprint you are designing inside.

Completed gray home exterior with new roof and lap siding
MAKING IT MATCH

So it does not look added on

The tell on a bad addition is always the roof. We match pitch, overhang and fascia depth, carry the siding exposure across, and keep window proportion and head height consistent with the original. On Westfield's older housing that usually matters more than the finish inside, because it is what the street sees.

Home under construction with new roof, windows and house wrap
ZONING & APPROVALS

Setbacks, coverage and the permit

Westfield's zoning bylaw sets the side and rear setbacks and how much of the lot you may cover, and on a tight lot that is what decides the footprint. Where the addition will not fit inside those limits the route is a special permit or a variance, which is a hearing and a timeline rather than a no. We file with the Westfield Building Department and manage inspections through to sign-off.

Remodeled bathroom with a freestanding tub and marble walk-in shower
FINISHING & THE WHOLE HOUSE

Finishing the space, and the rest of the house

A shell is the easy half. On an older Westfield house we are honest early about what the existing heating and electrical will carry, then finish the new living space properly: a new bath or bathroom remodeling where it ties in, updated finishes that match the rest of the house, and insulation and windows that give the new part real energy efficiency. An addition rarely stays inside its own footprint, either. As a full-service general contractor for home remodeling and renovations, we handle the roofing, siding, gutters, windows, doors, kitchens and bathrooms it touches, on one schedule with one point of contact.

THE REST OF WHAT WE DO

Everything else we handle in Westfield

Roofing and siding through to kitchens, additions and new construction, all run by the same crew.

#1 Priority

Satisfaction Guaranteed

We firmly believe in honesty and long term relationships with our customers. We strive for our best and guarantee 100% satisfaction.

Top Quality

Fully Licensed & Insured

We have a multi-million dollar insurance policy to protect you. You’re in safe hands with us! We’re excited to hear about your project.

Free Estimates

Onsite Estimates

We offer completely free quotes and consultations with no strings attached. We will walk you through every and any question you may have about the project.

Common questions about home additions in Westfield

Will adding a bedroom affect my septic?

If the property is not on town sewer, yes, and it is the first thing to settle. Under Title 5 an added bedroom is a septic capacity question for the board of health before it is a building question at all, and the answer can change the design or the cost. Most of Westfield is sewered, so this often does not apply here, but we check rather than assume.

What does an addition cost in Westfield?

On a tight Westfield lot the biggest variables are the foundation access and whether you are going up or out. A second story carries structural work a rear addition does not. We do not quote this over the phone. The estimate is free, done at the house, and itemized so you can see what is driving the number.

How long does the whole process take?

Zoning relief, where it is needed, is a hearing on someone else's calendar. Build time is predictable; approvals are the part to start early. The build itself is the predictable part; design and approvals are where the range comes from, which is why we start those first.

Talk it through with someone who has built here before

Tell us what you are planning and we will tell you what it takes. The estimate is free and there is no obligation.

Licensed in Massachusetts and Connecticut · Fully insured · BBB accredited · Over 20 years

More about home additions in Westfield

What an addition means on a Westfield lot

Housing here runs to a wide spread of eras, from Federal and Victorian homes near the green to postwar subdivisions, and the lots came with it: narrow, deep, and close to the neighbors. That is what makes the setback question the first one rather than a formality, because on many of these lots the footprint is decided by the bylaw before it is decided by you.

It also pushes the useful options toward a rear addition or a second story. Both are buildable on houses in Westfield, but they are different projects: one is a new foundation and a new roof tie-in, the other puts load onto walls and footings that were sized a century ago.

A Federal and a 1960s ranch want opposite things from an addition. One needs restraint and correct detail so the new work disappears; the other needs enough square footage and enough daylight that the result reads as though it was always part of the plan.

Adding on in Westfield

Westfield's downtown sits in the river valley, and the city spreads out from there toward Southwick, Russell and the Montgomery hills. An addition downtown is usually a tight-lot project; on the edges of the city there is more room.

The Westfield River runs through the city, and properties near it can sit in a floodplain. Where that applies, the foundation and the floor height of the addition have to account for it, and we check before design.

Near Westfield State University some houses are rentals or have rental units. Adding to one of those can bring in different rules than a single-family addition, and it is worth knowing which apply before a design is drawn.

How the season shapes the build

An addition in Westfield has one deadline the calendar sets for us: get the shell closed in and weathertight before the cold. That makes the start date matter more than it does on most jobs, because a foundation poured in May and a foundation poured in September lead to very different winters.

Interior finish carries the cold months and is the right work for them. We would rather give you a date that holds than the earliest one we can say out loud.

Zoning and permits in Westfield

Work in Westfield is permitted by the Westfield Building Department under the Massachusetts State Building Code, and the contractor doing it has to hold a Home Improvement Contractor registration as well as a construction supervisor license. We hold both, and we file in our name, which is what puts the code responsibility on us rather than on you.

An addition runs two approvals in parallel, and the zoning one is the slower half. Setbacks, lot coverage and height come from Westfield's bylaw, and where the design cannot meet them the route is a hearing for a special permit or a variance. We establish which case you are in before design work starts, because it changes both the drawing and the timeline.

If the house sits inside a local historic district, that review can govern windows, siding and anything that changes a street elevation. We check whether one applies at the start, prepare the submission where it does, and build to what gets approved.

Why Westfield homeowners choose us

We are a family-run construction company of more than 20 years, working out of Ludlow and serving Westfield, MA every week. The same team that quotes the job runs it, which is the practical reason the quality holds. We hold the Massachusetts Home Improvement Contractor registration and the Construction Supervisor License, are licensed in Connecticut, carry liability and workers compensation insurance, and are BBB-accredited with an A rating. Reviews come from Hampden County homeowners you can look up, and the quote is free, written and itemized.

Where else we build home additions

We build home additions in the towns around Westfield too, including Southwick, Agawam, Holyoke and Huntington. In Westfield we also build decks and remodel bathrooms. For everything else we do there, see our Westfield page. Not sure whether we reach you? Call +1 (413) 351-5125 and ask, it is a short conversation.