Create More Space in the Home You Love

Typical home additions range from $150,000 - $800,000.
  • Increase your livable space
  • Build lasting value in your home
  • Make room for work, hobbies, and family
  • Stay near your schools, friends, and community while gaining useful square footage
Happy Customers

Home Addition Client Testimonials

 

Lamont Brothers did a major 2 story addition/remodel job for us last summer, and we could not be happier with the work that they did.

We had a second floor room added, one other second floor room expanded and a closet added, a roughed in bathroom added, a main floor bedroom expanded and the main floor layout completely changed, including a full bathroom remodel.

Opening up an older house is always difficult, and complicating the work was the fact that we lived in the house for most of the construction.

We look forward to having them back to complete additional projects (kitchen and bathroom remodels) in the future. We've got nothing but good words about these guys.

– Alan R. | Houzz Review

We used Lamont Bros. to do a major addition on our home. We added about 225 square feet to a 90 year old home. 

It's amazing how the home looks like it's been that way forever.

It all tied together just as we envisioned it and it even managed to surprise us in the ways it beneficially impacted the way we use other spaces in our home.

– Nick H. | Google Review

The Lamont Bros. built an addition on our house about 4 years ago.

They helped us refine our plans, they got all the permits, and they did a great job on the addition.

We were very impressed and satisfied with the performance of this company, and wouldn't hesitate hiring them again.

– Craig J. | Google Review

Watch Now

Here's How Our Home Addition Process Works

 

 

Why Build an Addition?

To get more space!

Older Portland homes are lovely but may not accommodate a growing family, in-laws, or hobbies.  

Build out or build up and increase your livable space. 

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Financing and ROI

  • Our team guides you through the financing process to find the best funding solution for your addition.
  • Adding on is often more cost-effective than moving and allows you to keep your existing interest rate.
  • Your family experiences immediate return on investment from day one, transforming cramped quarters into comfortable living space and finally enjoying your home instead of feeling confined by it.
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The Lamont Bros. Difference

1

Project Per Superintendent

Your superintendent has one focus – your project is their priority.

2

Days Average Schedule Variance 

Last year we finished projects within two days of the original completion date.

5%

Start-to-Finish Cost Variance

We pride ourselves on providing accurate budgets without surprises, routinely completing projects within 5% of budget.