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Verified Reviews for Basement Remodel pros in Flagstaff, AZ

*The Angi rating for Basement Remodel companies in Flagstaff, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Flagstaff, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on December 07, 2025

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Avatar for Big D Drywall LLC
Big D Drywall LLC
5.0(
11
)

Serving Flagstaff, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Small jobs welcome

"Dan was great to work with on our total remodel of our vacation home. He always communicated on a timely basis or to notify us of a change or suggestion to improve the job."
Response time7 hrs
Response rate95%
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Avatar for Phelps Precision Innovations, LLC
Phelps Precision Innovations, LLC
5.0(
23
)

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"Cannot recommend Phelps Precision Innovations LLC enough. They did a complete overhaul of our newly acquired and previously poorly maintained log cabin. It looks brand new but with the same authentic log cabin character Greer is known for. Loren & Titus are conscientious and do the job the right way without any shortcuts. They are easy to work with, have great communication and are talented in construction and remodeling. I am beyond pleased and could not ask for anything more!"
4 neighbors recently requested a quote
Recommended by65%of homeowners
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Avatar for Ferguson Homes, LLC
Ferguson Homes, LLC
5.0(
2
)

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 1991

Free estimates

Offers commercial services

"I have used this company for several projects. Not only did they do excellent work. They did it in a timely manner, very reasonable and Jamie Ferguson was so professional and kind. No need to look any further. You will be in great hands."
Response time2 days
Response rate85%
6 neighbors recently requested a quote
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Avatar for Live Free Carpentry & Home Improvements LLC
Live Free Carpentry & Home Improvements LLC
5.0(
2
)

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"This was no small project and this contractor is not typical... a second floor deck around 3 sides of a 6 bedroom house done in a way I could park a car on the deck. Workmanship was 5 star, worked full days, used quality materials and the fit and finish is beyond our expectations. Phil and his crew are AMAZING!! I only have pictures of the two additional projects, one a storage area and the other an eating area built on top of a tree with a 1.5" gap between deck and tree platform to conform to code. Non better to do business with!"
Treehouse
Treehouse
Treehouse
Treehouse
Treehouse

+3

Response time2 days
58 neighbors recently requested a quote
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Avatar for JDS Improvements
JDS Improvements
4.4(
122
)

Serving Flagstaff, AZ and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"J.D.S. Improvements is a company that I can fully stand behind. Their employees are very responsible, respectful, and professional. We had a large TREX deck built and it turned out beautiful. I would recommend them for all your renovations."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Recommended by94%of homeowners
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Avatar for Homemade Design
Homemade Design
3.7(
322
)

Serving Flagstaff, AZ and surrounding areas

In business since 2006

Credit card accepted

"Amanda was really very good!  At first I was very skeptical, thinking why did I pay money to just speak with someone on the phone about my kitchen remodel project... but after just a few minutes of her addressing some of the issues/questions I emailed to her earlier, I knew it was worth it.  It was very clear that she knew her business and she gave me several ideas that I had not even thought about.  I told her that I would definitely recommend her to friends and I will very likely use her again myself for my next home project!

"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
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Basement Remodel questions, answered by experts

Adding an extension or addition to your home costs more than a loft conversion in all but the rarest cases where the home's structural integrity is lacking. Because a home addition requires a new foundation section or significant structural upgrades to handle a cantilevered portion, the cost compared to almost any loft conversion is significantly greater for the same square footage.

Some older homes have toilets in the basement to combat sewage backups. This type of toilet, also known as a Pittsburgh potty, acted as a safety valve over the incoming sewer line. If a line backed up, it would back up into the toilet because it was the lowest fixture in the home, keeping it out of sight and away from the finished areas of the house.

Basement toilets were also used by workers with messy jobs, like those who worked in coal mines or steel mills. This way, they could clean up and avoid tracking dirt through their home.

Kitchens and bathrooms are typically the most expensive rooms to renovate. The high cost is due to several factors, including expensive appliances like ranges, hoods, and refrigerators, as well as costly fixtures. The 'bones' of the room, such as electrical and plumbing, are also expensive to move or replace. Because of the vast amount of prep work, finishing, and specialized labor involved in a relatively small footprint, these projects can cost double or more than a living space remodel. Even when trying to renovate on a budget, kitchens and bathrooms will likely carry a hefty price tag.

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

The cost of finishing a basement is about $18,400 on average. As you can see, the framing portion of this project costs less, because you’re essentially just dealing with laying the foundation for a finished basement. The finishing portion of the project involves a lot more intricate work and design, as well as high-end materials.

The Flagstaff, AZ homeowners’ guide to basement remodels

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

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