If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Kieffer Projects is a locally owned and operated construction company serving the SW Washington & greater Portland area. With 4 years in business and a small, dedicated team, we focus on quality craftsmanship and clear communication on every job.
We specialize in home remodels, additional dwelling units (ADUs), bathroom & kitchen remodels. Whether you’re updating a single room or planning a larger renovation, we work closely with you to bring your vision to life while respecting your home, budget, and timeline.
If you’re ready to start planning your project, reach out today to schedule a consultation.
Overview
Hired 3 times
Serves Vancouver, WA
Background checked
2 employees
4 years in business
Business hours
Sun8:00 am - 8:00 pmMon8:00 am - 8:00 pm
Payment methods
This pro accepts payments via Cash, Check, Credit card, Venmo, and Zelle.
Customers rated this pro highly for professionalism, responsiveness, and punctuality.
Exceptional 5.0
20 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Your trust means everything to us. Learn about our review guidelines.
Pam H.
Nov 21, 2023
•
From Google
I've used Kieffer Projects 3 times for projects in my house in Vancouver, WA. Insulation in the ceiling above my garage and enclosed patio; chopped down a huge tree in my backyard and painters to paint 5 brand new doors. All the subcontractors he sent me were amazing. Very pleasant to communicate with and very nice people. The tree chopping was done in one entire day. The painters were super great, they did a top notch job on all my doors/door trims, they went beyond just those, they even painted a threshold, a window trim outside and where the light fixtures were. The insulation guy did a great job and my garage and enclosed patio are better insulated now. They all cleaned up after themselves when the job was done. Prices are reasonable, too.
John C.
Apr 14, 2025
•
From Google
Devin and Isaac are hands down the best/easiest GC's I've ever worked with.Over the course of the last three years I've had them add a mudroom, completely remodel my kitchen, add an attached garage with attic space, completely re-roof / reside / paint both my main house and my detached unit in the back.I have had them add a full driveway with drainage systems that lead to my backyard The systems are also tied to all of the new gutter systems that were installed as my house was re-roofed.Throughout the entire course of all of these actions Devin was fully involved and always available for my questions and thoughts along the way Most of the time he would beat me to the punch with ideas and thoughts that worked out nicely for us.As everything was wrapping up Devin gave me plenty of time to review with my Wife all actions completed and allowed us plenty of opportunities to point out any and all things that did not meet our expectation and the few small things that we did find he had them addressed right away for us.I have referred Devin and his team to multiple friends and family and they have all been very happy as well!Now I am looking to have him and his team install a bathroom addition for us this spring/summer and I can't wait to work with him again!It always feels good having somebody you can trust!I will post a few photos but honestly as nice as they look it's still doesn't quite do justice to the huge differences/improvements that were made to our home.Thanks again Devin!- John
hannah C.
Apr 1, 2026
•
From Google
So grateful for kieffer projects and their amazing work.My husband and I inherited a manufactured home from my father last year after he passed away.To say it needed some work, would have been an understatement. We spent months just digging the house out of blackberry bushes and cars that didn't run.What we found underneath was 15+ years of neglect.Rotting siding, missing gutters, paint that had been stained by years of weather, skirting hanging by a thread or completely ripped out by the blackberries. Not to mention the leaking roof, that was going straight into the spare bathroom above the shower.While the idea of just tearing it down did cross our minds and linger for awhile. We ultimately choose to honor my dad's memory and dreams for the house and property.Cue why were here. Kieffer projects.With how bad the exterior was we were, as you could imagine, in way over our heads.After talking to a few contractors to compare prices and options. Kieffer projects stood out to us by far. With a responsive team and an easy to work with additude, it was a clear choice.We were not disappointed. From the roof to the skirting everything was discussed and double checked at each step.Chad, who worked on our roof with his team, was thorough and very straightforward.He let us know that they would need to replace not just the roof but the boards underneath because of the water damage done. While they were removing those they found that bolts were loose at our marriage line. They tightened everything up for us for free before putting the new boards down.Every member of their team we had come to our house was knowledgeable and thorough. I can't tell you how much peace of mind you get from working with people that know what they are doing and are honest.Before the painter left after working all day, they had us walk around the house with them. Paint in hand, they touched up everything we asked them to.There were some projects we decided to do ourselves after getting a bid for it and talking with them. They were straightforward and upfront on what would be better spent paying someone to do for us versus doing ourselves.If you need a second opinion, have an idea for a new kitchen, or need something done yesterday. They are your guys. Would highly recommend.
LuckyLou 0.
Apr 8, 2026
•
From Google
Kieffer Projects , owner Isaac Kieffer, did an outstanding and over the top reconditioning of our 30 year old home that sold in an amazing short time!! Isaac and his outstanding crew went from roof to crawlspace inside and out, and did it as a short amount of time! We had to move out of state, so Isaac was left with the keys and totally took care of everything and left us with such peace of mind because he has such integrity and he hires only the best people to assist. When buyers came in, they thought the house was brand new and it really was beautiful inside and out!! Theres more to say, but we are going to keep this brief and suggest that if you have a house sale or a remodel, Kieffer projects is the first place to choose!
Isaac K.
Feb 2, 2023
Showed up on time, works hard & does what they said they were going to do. Made things very convenient for me.
Credentials
Background Check
Devin Alexander Kieffer
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
Every job is unique & can be priced differently, the benefit to working with Kieffer Projects is we will disclose pricing upfront before any work is completed so you always fully understand the cost & scope of your project. No more random change orders from strange contractors when you work with us.
What is your typical process for working with a new customer?
Estimation/interviewing is always phase 1, we want to learn about your goals & desires of your project to see if we will be a good fit to help accomplish those goals for you. If not us, we will know who will be a better fit for your project. Once we have established a working relationship, we will prepare an estimate to identify the price & scope of work for your project.
What education and/or training do you have that relates to your work?
From the location builders network to the national builders conventions we attend & a collective of over a decade in remodeling houses in the PNW, years of experience really is the best training you can receive.
