O'Brien Wood & Iron LLC

O'Brien Wood & Iron LLC "Great architecture has only two natural enemies: water and stupid men." - Richard Nickel Old House Restoration and Remodeling
Design and Sculpture
Creation

We like to reuse as much as possible.  Our South Portland DER and Addition is a tricky framing job but we saved the old ...
04/20/2026

We like to reuse as much as possible. Our South Portland DER and Addition is a tricky framing job but we saved the old balloon framed home and sheathing and adjusted the third floor for accessibility. How do you age in place in a third storey home? With an elevator of course! Fully staged by us. Safety first.

In partnership

Our team's building custom cabinets for Bad Neighbors Bar in Portland, creating a sick new spot for tunes. Adding some w...
02/21/2026

Our team's building custom cabinets for Bad Neighbors Bar in Portland, creating a sick new spot for tunes. Adding some warm lighting to make the space feel cozy.


overall design credit goes to
cabinet details and LV lighting - done by us

Lots of heavy metal in this one.  Working on opening up a low ceiling house built in the 1990s.  Massive structural upgr...
09/05/2025

Lots of heavy metal in this one. Working on opening up a low ceiling house built in the 1990s. Massive structural upgrades using some of the largest pieces of steel that we have put into a project. Our crew surgically inserted two steel beams to carry the cantilevered garrison framing and the another to create a structural ridge. This .obwi design from 2 years ago is finally coming to life. Soon to be a great kitchen addition and a spacious ground floor gathering space.

We had a soft handover of our Casco Bay project to our clients on Friday.  This is one of the most complex buildings tha...
07/13/2025

We had a soft handover of our Casco Bay project to our clients on Friday. This is one of the most complex buildings that we have worked on so far and we are very proud of it. All of our employees and subcontractors that have worked on this project contributed some very high quality work. helped us steer the day to day in the field and his attention to detail shines through. Our fabrication shop custom built all of the cabinetry, built-ins and woodworking details and we are presently wrapping up all of the doors and drawer faces in our punch list.

We are not only proud of the high quality and detail but also of the performance. Designed by .design, this ultimate , consists of a double stud wall system, primarily low carbon construction and is fully electric aside from the gas backup generator and backup gas fireplaces.

More pics to come

We had the incredible opportunity to visit the  facility in Ruswil, Switzerland and learn about the production processes...
05/27/2025

We had the incredible opportunity to visit the facility in Ruswil, Switzerland and learn about the production processes and laboratory trials behind some of the world’s most advanced building envelope solutions.

Huge thank you to and who made this trip happen!

This trip reinforced our building ethos and project energy performance goals! 🛠️

Upcoming Event! 🛠️We are gearing up for the Green Home and Energy Show and can’t wait to connect with you! Come visit ou...
04/03/2025

Upcoming Event! 🛠️

We are gearing up for the Green Home and Energy Show and can’t wait to connect with you! Come visit our booth on Saturday to explore our services and free goodies! Let’s spread the word that environmentally friendly building is the way to go!

📍The Point Community Center
🗓️ April 5th, 2025 from 9-4pm

See you there!

We are looking to expand our teams!  We are searching for someone with building experience that can serve as a mentor an...
03/18/2025

We are looking to expand our teams! We are searching for someone with building experience that can serve as a mentor and leader to one of our field crews. An interest in Building Science is a big plus and the desire to build to high quality standards is an even bigger one. Please pass this along to anyone that you may know that would be interested.

We are on the final push at our Casco Terrace custom build.  Our Portland cabinet and millwork shop has kicked into high...
03/17/2025

We are on the final push at our Casco Terrace custom build. Our Portland cabinet and millwork shop has kicked into high gear as we install all of the built-ins and cabinetry. This is the walk-in closet designed by and built by us after being sprayed in place by our friends .
Design-
Paint-
Ply and Hardwood-

Looking up at lines and angles of our new build in Falmouth.   provided us with some big, clean lines on this project an...
11/15/2024

Looking up at lines and angles of our new build in Falmouth. provided us with some big, clean lines on this project and there are so many great vignette that can be pulled from around the house. We are finally closing out the exterior work and the crew finished off all porch ceiling with a custom milled, white cedar detail from certain to warm up the future hang sessions. These are the details that are special in custom homes and are enjoyable for us to leave with our clients.

Designs -
Woods -
Windows + Doors -
Coatings -

Great first day at .  Round table discussion with , .bruton, , , and .  It's great to hang and learn from people in the ...
09/11/2024

Great first day at . Round table discussion with , .bruton, , , and . It's great to hang and learn from people in the building science community always looking for better ways to design and build.

Address

142 Presumpscot Street
Portland, ME
04103

Opening Hours

Monday 8am - 4:30am
Tuesday 8am - 4:30am
Wednesday 8am - 4:30am
Thursday 8am - 4:30am
Friday 8am - 4:30am

Telephone

+12073328498

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