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Cape with three new front dormers and an addition on the right, excavator still in the front yard
Full remodel, new addition and three dormers

Home additions in Franklin, MA

Second stories, in-law suites and room additions that tie into the house.

  • Second-story and room additions
  • In-law suites and dormers
  • Framing tied into older houses

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About this work

An addition has to look like it was always part of the house. That comes down to the framing: tying new walls and rooflines into an old structure so it stays square, sheds water and gets weathered in fast.

Second levels on one-story homes, room additions, in-law suites and dormers. One customer hired us to finish an addition that had stalled at the roof framing; we worked out the missing details and got the house closed in.

When a job needs blueprints drafted, Christian brings in the partners he works with, so you are not chasing three people on your own.

We do this work in Franklin, Wrentham, Norfolk, Medway, Bellingham, Millis and the towns around them. Full service area.

Questions people ask

Can you add a second floor to a one-story house?

Yes. A second level on a one-story home is one of the jobs on this site. Christian will come look at the house and walk you through what it takes.

Can you finish an addition another contractor started?

Yes. One of our Google reviews is from a homeowner whose addition stalled at the roof framing. We picked it up, worked out the details and got it weathered in.

Do you handle the plans?

When a job needs blueprints, Christian works with partners who draft them, so the plans and the build stay on one track.

What customers say

  1. …They are absolutely fastidious in their work, ensuring every angle, nail, or cut is done to perfection.

    Liz A.Google review
  2. Wonderful company to work with! We needed to replace an old porch and not only did they do a fantastic job, but they were also timely, knowledgeable, courteous and a great price!.

    Trish H.Google review
  3. Conley construction has done amazing work to my house. I remember I was sitting around wondering what projected I wanted to take on next for my home.

    William H.Google review

Ready for your home additions?

Tell us what you have in mind and roughly when.

  • Free estimates
  • Call or text
  • Based in Franklin
Call(774) 291-2643Get an estimate