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    Average homeowner rating
  • Verified reviews icon11
    Verified basement remodels reviews

Top-Rated Basement remodelers in Castalia - Updated Nov 2026

Avatar for Mortar It Up Masonry Llc
Mortar It Up Masonry Llc
5.0(
8
)
Basement - Remodel

Serving Castalia, OH and surrounding areas

In business since 2011

Free estimates

"Everything went very well. We sent Michael pictures of what needed to be done. He gave us a quote. We later asked him to come onsite to firm up the quote, which he did, and the price was the same. He stated he was booked some time out, but said he sometimes has cancellations. He contacted us and stated he indeed had a cancellation, so was able to start the next day. He started the work, even without a deposit, since it was short notice, and we were still away, out of town. We were trying to decide what to do for railing, and had captured quotes from supply companies for replacement aluminum or steel materials, but they seemed high. We asked Michael for his thoughts. He checked a hardware store for us, sent us pictures, and then sent us the part number/SKU's from the store. We paid the store directly, and he picked up the materials. The work is almost done, but all has gone great thus far, and we see no reason why it won't complete with great success."
Recommended by100%of homeowners
G L Construction Management
4.7(
3
)
Basement - Remodel

Serving Castalia, OH and surrounding areas

In business since 2016

Free estimates

Emergency services offered

With years of professional renovating and remodeling experience, G L Construction provides services for any size project! From style options to budget concerns, we work with and listen to our customers and help them create the renewed space that they envisioned! Which is why we see so much repeat business! Please take a moment to look at our reviews from our wonderful customers! \n Our team has the knowledge and experience to complete the scope of work on time and under budget. Contact us today, we look forward to serving you!

Garage / Shed Build Project
Kitchen and Bath Remodeling Project
Kitchen and Bath Remodeling Project
Kitchen and Bath Remodeling Project
Kitchen and Bath Remodeling Project

+23

Recommended by100%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Castalia, OH 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 FAQs, answered by experts

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.

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

To determine if your basement walls are suitable for finishing, assess their structural integrity and moisture conditions. Look for any signs of damage, such as cracks, bowing, or excessive moisture. Ensure proper drainage and address any underlying issues before proceeding. 

Consult with a professional if you're uncertain about the structural stability or potential risks associated with finishing your basement walls.

If you’re not sure which method of raising the ceiling is best for you, here are a couple of considerations to help you make that decision. A professional ceiling company will be able to help you determine the best option for your home.

  • How long you are planning to live there: although raising the basement ceiling will increase the value of your home, if you’re planning to sell the house, then go for raising the house.

  • The condition of the foundation: to lower the floors, your foundation has to be intact whereas raising the house will allow you to restore the damaged foundation.

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.

The Castalia, OH homeowners’ guide to basement remodels

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