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Top-Rated Garage builders in Portland - Updated Nov 2026

Avatar for Eric's Quality Building, Inc.
Eric's Quality Building, Inc.
4.9(
43
)
Garage - Build

Serving Portland, OR and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"I initially hired Erics Quality Building to replace my fence that was falling down. When I discovered that they also do siding, I asked for a quote to replace the rotting and cracked siding on my manufactured home. Eric gave me a more than fair deal on the entire project. For slightly more than what larger companies quoted to replace the siding only on the house (with vinyl), I ended up with a new cedar fence, all new fiber/cement siding (with fresh paint) on both the house and garage, all new windows on the house, all new gutters, new skirting, and new front door. Eric and his crew were friendly and respectful. They worked hard and did a fantastic job. Eric kept me up-to-date on what was happening when, if they ran into any snags or surprises, and made sound recommendations. He rearranged his schedule to accommodate my last minute request to add new windows. This was my first foray into the world of home improvement and I have heard/read horror stories of sleazy, underhanded contractors, so I was wary when I started this project. My experience was just the opposite. Eric is refreshingly honest and ethical. He takes pride in the quality of his company s work, and cares about the client s happiness with the finished product. The new fence is beautiful; the house looks fresh and welcoming. I would absolutely recommend Erics Quality Building for whatever home improvement project you may have."
 grape arbor done with rough cut material
New Deck
Stair and Fence
Portland ADU (framing siding roofing)
  grape arbor done with rough cut material

+122

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Rutledge Construction, LLC
Rutledge Construction, LLC
4.9(
36
)
Garage - Build

Serving Portland, OR and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"WE LOVE JOSH! We initially hired him to remodel a kitchen after another contractor botched the job. Josh fixed everything and got everything finished the way it should been in the first place! We have since hired him for two more jobs: pouring a concrete driveway extension for RV parking, and replacing some siding and painting the entire exterior of the house. Josh is meticulous and clearly takes pride in his work, he is super easy to work with! I HIGHLY recommend Josh, we will continue to hire him for all of our construction needs!"
Interior finishes
Custom kitchen
Interior finishes
Mango custom cabinets
Robusta floor

+165

Response time1 day
Recommended by96%of homeowners
Chumbley Construction llc
4.6(
10
)
Garage - Build

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Noah and his team are truly wonderful to work with. Noah kept in close contact with us and was able to add items we decided on during the project. We couldn’t be happier with the final product. We have already contracted Chumbley Construction to remodel our bathroom based on this experience."
Response time3 hrs
3 neighbors recently requested a quote
Recommended by11%of homeowners
Avatar for Harris and Sons LLC
Harris and Sons LLC
5.0(
13
)
Garage - Build

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"We hired Harris and Sons to complete a modern privacy screen in our backyard. They were punctual and very considerate of our time and project. They were willing to come back and make sure things were done to specification. I'd hire them again. They were very honest and great to work with."
Kitchen
Basement
Basement
Master Bath Tub
Master Bath Shower

+27

Response time1 day
Response rate99%
4 neighbors recently requested a quote
Avatar for GP Jones Construction LLC
GP Jones Construction LLC
5.0(
6
)
Garage - Build

Serving Portland, OR and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"George and his crew completed our ADA bathroom remodel two weeks earlier than contracted. They were professional in the face of challenges that come with remodel surprises when the walls are opened up. We hardly knew they were in our home and thrilled with the new bathroom!"
Backporch awning
Back porch awning
Awning over hot tub
Underside
Timber Frame

+5

Response time2 hrs
Response rate92%
Recommended by100%of homeowners
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FAQs for garage building service projects in Portland, OR

A well‑constructed, properly permitted detached garage adds between $12,000 and $36,000 to a home’s resale value. Buyers appreciate the secure parking, extra storage, and flexible workspace, so appraisers often bump the property’s value accordingly. The exact return depends on the garage’s size, finishes, and how well it matches the main house, but most homeowners see a strong ROI when the build meets local codes and passes inspection.

Yes—once it meets local building codes and you secure the proper permits, a detached garage can be converted into living space. Finishing the interior, adding climate control, and ensuring safe egress effectively increase your usable square footage, though it may not always count toward the official listing. Skipping permits can trigger fines and even force you to undo the work, so always clear plans with your city first.

Most homeowners policies cover a detached garage under the “other structures” provision, but coverage limits vary. Review your declarations page and ask your agent how much protection you have for separate structures. If the limit is lower than the garage’s replacement cost, you can raise it for a modest premium. Confirming the details now prevents headaches if you ever need to file a claim.

The Portland, OR homeowners’ guide to garage building services

From average costs to expert advice, get all the answers you need to get your job done.