Keystone Buildworks

Exceptional 5.0(31)
In high demand
  • 72 hires
  • Based in Portland, ME
  • 4 years in business
  • 1 employee
  • Background checked

About Keystone Buildworks

Keystone Buildworks is built on the belief that every job matters, no matter the size. We specialize in the small projects many larger contractors overlook. With a focus on craftsmanship, honesty, and communication, we show up on time, get the job done right, and leave your space better than we found it. At Keystone Buildworks, we take pride in building the details that hold everything together. Services we offer: Carpentry - framing and trim Painting - interior and exterior walls Custom murals Decks and stairs Door and Window installation Cabinet installation Fine Art Installation and transportation Custom woodworking projects With a strong background in fine art, mixed with being raised the hard way in Maine, and years of handyman experience, you'll find that Keystone Buildworks not only cares about the details of their work, they're also capable of creative and elegant solutions to difficult problems. We charge $75 an hour, per person, with a 3 hour minimum. If you absolutely need us to work weekends we charge 1.5x our normal rate.

Reviews

Thumbtack customerMar 2026

Kyle is a fantastic and professional expert. Highly recommend for all sorts of jobs!

Nicholas C.Mar 2026

Kyle was a great worker - had to make some adjustments to incomplete kits he was installing and he was able to do that without any trouble. He installed a TV mounting kit and secured my cat tree to the wall so it couldn't tip over with a cat playing on it. He was right on time and helped me with an extra project, changing whole house filter, which was a big help to me.

Jonathon L.May 2024

In one project, Kyle hung multiple large art canvases and tv mounts. Really kind individual, punctual and dependable. He went, honestly, above and beyond, tightening and fixing loose odds and ends around the house without being asked to. Would recommend and hire in the future.

Sandy D.Jul 2023

Kyle did a great job hanging all of my artwork for the house. He was very thorough, ensuring perfect alignment for all of the series of 3 picture that I have. He’s also very personable. I would definitely hire him again.

Ray J.Jun 2023

Incredible! He helped me hang up lots of art, mirrors, etc. was phenomenal and the final product looks great!

David M.Jun 2023

Kyle isn’t just great at hanging art and pictures on walls - he has an eye and a knack for doing in a way that brings rooms and pieces to life in new and exciting ways. His hanging skills are absolutely stellar, and his professionalism is immensely high. I can’t recommend Kyle and On Walls Art Services high enough. He executed a large and demanding project with over 50 pieces across a sprawling, remodeled estate. His ideas and his ability to get the most out of the spaces was extraordinary. Additionally, he’s great to communicate with and was extremely responsive. Additionally, a great value all around. I’d work with him again and again. Thanks, Kyle!

Martha r.Jun 2023

Kyle was a pleasure to work with. We’ll use his services again when needed. Move forward with confidence.

Dominic V.Apr 2023

On Walls Art Services arrived EXACTLY on time, not one minute sooner and not one minute later. He hung up several lightweight pieces of art and a fairly heavy glass shelf. Everything was level and exactly where I wanted it. He even gave me his opinion and suggestion when I asked him about where I should put two pieces of art. He arrived with tools, i provided the ladder. I will definitely be hiring him again.

Jhamal R.Mar 2023

Great work for our very delicate and expensive artwork. Will hire again!

Melinda D.Feb 2023

Kyle was FANTASTIC to work with. He was able to execute my project for me (hanging a variety of picture frames) while I worked remotely to coordinate an installation for my client. I highly recommend his services and very much look forward to working together with him again!

Yvonne d.Feb 2023

Kyle was excellent he was even early. He really cared about my artwork and made sure that it would be safe and secure. I highly recommend her services.

Meghan G.Dec 2022

Kyle was wonderful. He arrived on time. He was very quick and resourceful. He was helpful and very knowledgeable with suggestions for design. He’s got a good eye for design which makes a big difference. If I had more walls to hang pics, I’d hire him again in a minute. Highly recommend.

Services

Keystone Buildworks★ 5.0
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