J. Harrington Construction

Full Remodels


About J. Harrington Construction

J. Harrington Construction is a licensed, general contracting company that is dedicated to well built, structurally sound residential remodels and additions.

From concept to completion, J. Harrington Construction provides skilled professionals for all your needs from building design and layout to finish product selection.

Since 1985, J. Harrington Construction has been building and remodeling homes in the San Gabriel Valley region of California.


Entire Home Remodels | Home Additions | Kitchen and Bath Redesigns


We are perfectionists at heart and passionate about our craft. Your home will be treated with as much pride and care as if it were our own.


J Harrington Construction Blueprints for House

Layout & Space Planning

J. Harrington Construction has a unique ability to merge design with function so that your vision becomes a comfortable and liveable reality.

One of our hallmarks is to make new additions blend seamlessly with your original aesthetic; your house will appear as if it was always constructed that way.

Check Out Our Free Kitchen Visualizer!

more detailsopens in a new window

J Harrington Free Kitchen Visualizer


We synthesize what each member of your family wants and encapsulate that in a plan that everyone loves while keeping you informed every step of the way.

hard hat

Unparalleled Jobsite Safety

J. Harrington Construction builds homes for families which means the jobsite will be clean and safe when you and your family come take a look at the progress.

Plus, we specialize in helping families select materials with no harmful off-gases or other potentially harmful materials (most contractors ignore the long-term health risks).


Bathroom Remodel

Kitchen Remodel

Our Videos