GENERAL CONTRACTING

Keeping with family tradition, founder Michael Duffy has been working in construction for over 30 years. With skills ranging from carpentry to electrical and plumbing, his team is prepared to deliver a hassle-free experience from start to finish.
Each project begins with a personal consultation with the team, so they can help you strategically plan your project using their years of industry knowledge. With a focus on client satisfaction, their project managers assure quality and commitment from planning to project realization. Proud of their commitment to excellence, client referrals and testimonials can be delivered upon request.

View a video of our work.

Licensed and full insured – Greater Boston Area

Michael Duffy
OWNER

Cell: 617-448-8857
Office: 781-620-1991
Email: celticcconstruction@icloud.com

CS-084409
HIC-174401
RRP Certified
OSHA Certified

SERVICES

With our team of experienced trades people, we can take care of your project!

img_3805

INTERIORS

Kitchens, Bathrooms, Bedrooms, Living Areas, Hallways, Attic Space, Closets, Libraries, Entertainment Rooms, Finished Basements, Man-Caves. [layerslider id="1"] ...
READ MORE
services2

EXTERIORS

Complete Deck Installation, Home Additions, Dormers, Garages and Storage Sheds, ...
READ MORE
services3

COMMERCIAL

Fashion Retail, Basic Retail, Bars, Restaurants, Offices.   [layerslider id="4"] ...
READ MORE

PROJECTS

INTERIOR

img_3805
img_3680
services1
Kitchen1CabinetsAfterRemodel
Kitchen1SinkAreaAfterRemodel
unadjustednonraw_thumb_d308
unadjustednonraw_thumb_d300
unadjustednonraw_thumb_d2fe
unadjustednonraw_thumb_2e84
unadjustednonraw_thumb_2fe8
unadjustednonraw_thumb_2fd6
unadjustednonraw_thumb_2e9a
img_3894
img_3888
img_3887
img_3886
img_3885
img_3884
img_3879
img_3876
img_3875
img_3832
img_3831
img_3824
img_3810
img_3692
img_3680
img_3677
img_3673
img_3668
img_3603
img_3600
img_3599
img_3579
img_3549
img_3543
img_3503
img_3499
img_3498
coverimage1

EXTERIOR

Celtic C 001
Celtic C 002
Slide background
Celtic C 019
Celtic C 020
unnamed12
unadjustednonraw_thumb_d7f2
unadjustednonraw_thumb_11214
unadjustednonraw_thumb_11216
unadjustednonraw_thumb_e478
unadjustednonraw_thumb_e480
services2
coverimage2
18
TeamImage
20
coverimage3
unnamed
unnamed-1
unnamed-2
unnamed-3
unnamed-4

COMMERCIAL

unnamed
Celtic C 2011 055
Celtic C before and after 012
Celtic C before and after 013
Celtic C before and after 014
Celtic C before and after 015
Celtic C before and after 016
Celtic C before and after 017
Celtic C before and after 018
Celtic C before and after 019
Celtic C before and after 020
Celtic C before and after 021
Celtic C before and after 025
Celtic C before and after 027
Celtic C before and after 028
unadjustednonraw_thumb_e5e0
unadjustednonraw_thumb_e5ce
unadjustednonraw_thumb_e5c2
unadjustednonraw_thumb_e7ee
unadjustednonraw_thumb_e7ea
unadjustednonraw_thumb_e7e4
unadjustednonraw_thumb_e7f2
unnamed-8
unnamed-2
unnamed-1
unnamed-4
unnamed-3
unnamed-5
unnamed-6

OUR SKILLS

With our experienced team of professionals, we can take care of all your project needs!

  • Carpenters
  • Painters
  • Electricians
  • Plumbers/HVAC
  • Roofers
  • Flooring
  • Masons
  • Granite Installation
  • Tilers
  • Home Insulation
  • Board Hangers
  • Drywall / Plasterers
  • Demolition Crew
  • Cleaning Crew
  • Property Maintenance
  • Architects
  • Structural Engineers
  • Interior Designers
TeamImage
Top