Get matched with top basement remodelers in Mammoth, AZ

Q: Why do some old houses have a toilet in the basement?

• <div><p>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.</p><p>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.</p></div>

Q: Are walkout basements included in square footage?

• <div><p>Walkout basements are not generally included in a home&rsquo;s square footage, although they may be if they meet certain conditions that depend on local regulations. A finished walkout basement used as a living space may be counted toward square footage in some locations as long as all codes for livable space are met.</p></div>

Q: What is the best basement ventilation system?

• <div><p>The best type of basement ventilation system depends on your budget, the moisture in your basement&rsquo;s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.</p></div>

Q: Do general contractors require a down payment and what is the typical payment schedule?

• <div><p>Yes, most general contractors require an initial down payment, typically between 10% and 25% of the total project cost. This upfront payment helps cover the costs of materials, permits, and subcontractors. The remaining project costs are usually billed after specific project milestones are reached or on set completion dates, as outlined in your contract. Be wary of contractors who require a significant deposit of 50% or more upfront, as this could be a red flag for a scam.</p></div>

Q: What are the pros and cons of finishing a basement?

• <div><p>When considering finishing your basement, take into account a few pros and cons:</p><p>Pros</p><ul><li><p>Can increase the value of your home</p></li><li><p>Separate space from the rest of the house </p></li><li><p>Customize and personalize the basement to suit your needs and style</p></li><li><p>Increase the amount of living space in your home</p></li></ul><p>Cons</p><ul><li><p>May not regain enough value to cover the cost of finishing</p></li><li><p>Lack of natural light if it&rsquo;s below ground level</p></li><li><p>Moisture or flooding can cause costly damage</p></li><li><p>Installing plumbing and electrical can be messy and costly</p></li></ul><p></p></div>

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Verified Reviews for Basement Remodel pros in Mammoth, AZ

*The Angi rating for Basement Remodel companies in Mammoth, 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 Mammoth, 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 May 11, 2026

Reviewed in May 2026
Adrian cleaned out a great amount of debris that past inspectors had left. He dated the new filters. He was pleasant and hard working.
Green Valley Cooling & Heating
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Reviewed in July 2025
Our home had smoke damage from the recent Cody Fire. The Kings of Restoration team quickly evaluated our home for the best course of action. Set up an ozone machine which cleared the smell immediately. Gave sound advice on other issues! Extremely satisfied with the results! Highly...
Kings of Restoration LLC
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Reviewed in June 2025
Carlos came to our house Friday and gave us a quote. He was here bright and early and trimmed 2 large trees I recommend this company and I will use them again Thank you
Desert Willow Construction
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Reviewed in May 2025
They did a fantastic job and when we needed a little side project done they just came and did it when they were in the neighborhood. Very easy to work with and no issues.
Stone Creek Painting, LLC
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Reviewed in February 2025
Mr. Ron was great. Always professional. Discussed alternatives. Developed a plan with owner. Prompt and thorough. Completed project on time. Would hire him again and again.
Ron Andrus
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Reviewed in February 2024
It went very well. The project was done as discussed, they cleaned up after the job was complete and it was just what we wanted.
Rancho Vistoso Handyman
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Reviewed in September 2023
Anthony did a fantastic job of communicating with me on my commercial property as I live out of state. He answered all my questions concerning a new rubber roof and sent pictures and videos throughout the project.
Concep Roofs
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Reviewed in April 2023
Jorge and his crew did an awesome job at my house. They had to paint a lot of my house and I had about 100 nail holes and you do not see any of them now they are very good at what they do. Plus, he did the baseboards.. And he is very good at woodworking. And I had to leave my house cause I had...
All-Around Home Remodeling by Jorge Moreno
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Reviewed in August 2022
The team from Cactus Nectar did a great job! Very courteous, professional and quick to schedule the work. There were just a couple of small unforeseen snags during the project, but Scott, Winston, and CJ were quick to respond and take care of the issues. I will definitely plan to use them again...
CactusNectar, LLC
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Reviewed in April 2022
Great product and job. On time, on budget and overall great work. Installers Kyle P and Jason C were super.
Affordable Fence and Gate
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Find Basement remodelers in Mammoth

HCP Restoration, LLC

5.0(

)

Serving Mammoth, AZ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Condensate line was leaking in kitchen wall. Had to remove half of kitchen to get to problem. They found the leak, repaired, remediated and then restored! Kitchen is as good as new!"

Response time8 hrs

Response rate100%

1 neighbors recently requested a quote

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Jne restorations llc

New to Angi

Serving Mammoth, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a general contracting company with 42 years in the trades, we pride ourselves on honesty and integrity and we treat every job like our own home.

Serving Mammoth, AZ and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"WOW, WOW, and WOW!!! Dana and his crew did a fantastic job! They arrived on time and did what they said they would. The crown molding was really the "crowning touch" for our home. We had no idea how plaln everything looked until it was completed. (I will be adding photos)...EVery room looks gorgeous. The real "Crowning touch" is the way all the corners look, They stand out and really add a decorative touch to the rooms. They moved furniture and did not make any demands on us to be furniture movers etc. Then after, they cleaned up and put everything back the way it was. (I can't get house painters to do that) You really will not be disappointed if you call them."

Recommended by91%of homeowners

Serving Mammoth, AZ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"This is the second time my wife and I have used Clark Concepts. This time we had our basement bathroom designed and completed by Joseph and his crew. I travel in my job and was unable to be at home during construction but with Joseph's communication and work performance we were able to come home to a beautifully crafted bathroom and to top it off all before the holidays!!! GREAT job guys."

Recommended by77%of homeowners

Serving Mammoth, AZ and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"last job was plumbing but they’ve done many other jobs"

Recommended by100%of homeowners

Serving Mammoth, AZ and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Highly recommended cause when you need HELP well you need HELP! And as the name says that’s what they do is HELP!! Even the best sometimes finding themselves needing HELP!"

Recommended by100%of homeowners

Serving Mammoth, 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!

"

California Client Saves with HMD Designer Discounts

Recommended by54%of homeowners

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Snowy Cactus Tile & Design

5.0(

)

Serving Mammoth, AZ and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Very well. The design we came up with on paper was brought to fruition and it looks great! Overall we are very pleased with the work and enjoyed working with the team from Carrier Custom Carpentry."

+33

Recommended by100%of homeowners

Serving Mammoth, AZ and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Install was quick, clean and everything looked great. Chad is a true professional!"

+40

Recommended by50%of homeowners

Serving Mammoth, AZ and surrounding areas

Free estimates

Credit card accepted

"Really friendly made sure it was done right I would recommend him to anybody"

Flooring Sales/Installation/Repair Project

+30

Recommended by100%of homeowners

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Showing 1-10 of 25

Basement Remodel questions, answered by experts

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.

Walkout basements are not generally included in a home’s square footage, although they may be if they meet certain conditions that depend on local regulations. A finished walkout basement used as a living space may be counted toward square footage in some locations as long as all codes for livable space are met.

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

Yes, most general contractors require an initial down payment, typically between 10% and 25% of the total project cost. This upfront payment helps cover the costs of materials, permits, and subcontractors. The remaining project costs are usually billed after specific project milestones are reached or on set completion dates, as outlined in your contract. Be wary of contractors who require a significant deposit of 50% or more upfront, as this could be a red flag for a scam.

When considering finishing your basement, take into account a few pros and cons:

Pros

Can increase the value of your home
Separate space from the rest of the house
Customize and personalize the basement to suit your needs and style
Increase the amount of living space in your home

Cons

May not regain enough value to cover the cost of finishing
Lack of natural light if it’s below ground level
Moisture or flooding can cause costly damage
Installing plumbing and electrical can be messy and costly

The Mammoth, AZ homeowners’ guide to basement remodels

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

See all articles

Rachel Hoffman
•
Jul 20, 2026Jul 20, 2026
How Much Does a Basement Remodel Cost? [2026 Data]
A basement remodel can often cost as much as adding another room. However, homeowners should consider the usefulness and ROI of a remodel.
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•
May 30, 2026May 30, 2026
How Much Does It Cost to Frame a Basement? [2026 Data]
The first step toward a cozy finished basement is adding its framing. How much does it cost to frame a basement? Let's break down the numbers.
Rachel Hoffman
•
Jul 9, 2026Jul 9, 2026
How Much Does It Cost to Finish a Basement? [2026 Data]
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
Amy Freeman
•
Jul 20, 2026Jul 20, 2026
Basement Remodel on a Budget: Yes, You Can Do It
Do you have a finished basement? If you want to give it a new lease on life, find out how you can do a basement remodel on a budget.
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•
May 18, 2026May 18, 2026
5 Questions to Ask About Basement Remodels
These questions for professional contractors can help address your basement remodeling needs, design, and the best time to start the project.
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Jul 9, 2026Jul 9, 2026
These 8 Red Flags Will Help You Spot a Bad Basement Remodeler
Hiring a bad basement remodeler can wreak havoc on the look and longevity of your unfinished space. Here are red flags to look for as you vet basement contractors.