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  • Average homeowner rating star icon3.9
    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

Finishing a basement can provide a great return on investment, by increasing the market price of your home when you want to sell. Beyond that, there are many reasons to finish your basement. Doing so expands the usable square footage of your home, so you can enjoy it more, even as your family grows. Renovating your basement costs less in terms of time, energy, and money than having to search for and buy a new home.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

Framing a basement takes three to five days, on average, when completed by a professional, though it may take longer for a larger space. Keep in mind this doesn’t include the time to complete the design, obtain permits, and install the drywall on the framing. On average, fully finishing a basement takes an average of 45 days.

While framing a basement is not as difficult as finishing a basement, it's something you should typically leave to the pros. That’s because if something is installed correctly, it will affect your entire basement. However, you can take care of some of the smaller tasks, like filling holes or putting up some insulation.

Home improvements that increase value offer a high return on investment (ROI) and can enhance your quality of life. Upgrades to your home’s curb appeal often add the most value, with garage door replacement having one of the best ROIs at 93%. Other high-value exterior projects include replacing your front door, upgrading siding and roofing, installing a stone veneer, adding new windows, and landscaping. For interior renovations, a fresh coat of paint provides an excellent ROI. Major projects like a kitchen remodel or upgrading appliances and HVAC systems also add significant value, as potential buyers appreciate the peace of mind that new equipment provides.

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.