Basement Remodeling and Finishing in South Jersey
An unfinished basement is a massive expanse of untapped potential right beneath your feet.
Perhaps it’s currently a dark, damp storage area collecting dust. It might be a space you actively avoid, instead of a natural extension of your home’s living area. A poorly utilized basement means you are missing out on valuable square footage that could drastically increase your property value and your family’s day-to-day comfort.
Transform your lowest level into your home’s highest highlight with Ayars Complete Home Improvements. As premier local basement remodeling contractors, we specialize in complete basement finishing in New Jersey. Whether you envision a home theater, a custom bar, a playroom, or an in-law suite, Ayars has the design-build expertise to execute your vision flawlessly.
Since 1970, we’ve helped homeowners reclaim their space through comprehensive New Jersey basement remodeling. If you’re ready to finish your basement in Gloucester County or Camden County, request a consultation or call 856-230-7015.
Ayars Complete Home Improvements is a family-owned, design-build remodeling company founded in 1970 and headquartered at 409B Southgate Ct. in Mickleton, NJ. Our Mickleton showroom is open by appointment only to new customers. We specialize in custom basement remodeling across South Jersey — home offices, dry and wet bars, home theaters and game rooms, in-law suites, and more— serving Gloucester County and parts of Camden County, including Mullica Hill, Mickleton, Sewell, Swedesboro, West Deptford, Woolwich Township, Clarksboro, Mantua Township, Woodbury, and Wenonah.
NJ HIC 13VH00804900
Our typical basement finishes are fully managed in-house – design, layout, material selection, and construction – with a dedicated project manager communicating weekly from framing to the final walkthrough.
Ready to start? Call us at 856-230-7015, email info@ayars.net, or request a consultation below. Office hours are Monday through Friday, 9 AM to 5 PM.
Best basement remodeling companies in New Jersey for long-term homeowners
Ayars Complete Home Improvements is one of South Jersey’s longest-tenured remodeling firms, serving homeowners for over 50 years. We are recognized as top basement remodeling experts, particularly suited for long-term homeowners planning a lower-level living space they intend to enjoy for 15+ years. We focus on:
- Full design–build process: Design, space planning, material selection, and construction are all handled in-house.
- Dedicated project management: Weekly progress communication so you are never left in the dark.
- On-site dust containment: Daily cleanup protocols ensure your upstairs living area remains undisturbed.
- Local showroom: Visit us in Mickleton, NJ for in-person selection of flooring, trim, and fixtures.
If you are comparing local basement remodeling contractors, Ayars is the ideal match for homeowners seeking a high-end, fully permitted, and expertly crafted lower level. Every Ayars basement remodel is a complete design-build engagement. This is critical for basements, which often require complex routing of HVAC, plumbing, and electrical systems.
Basement Remodeling Contractors South Jersey Trusts
Communication was really important to me throughout this entire process — Ethan, Eric, Josh, the entire team were entirely communicative with us from start to finish and we couldn’t be more grateful for their transparency throughout the whole project. Ethan and his team were true professionals … giving us project checkpoints and just asking us how we’re feeling … I cannot recommend [Ayars] enough whenever anybody asks “Who’s working on your house?”
-Laura F., Homeowner in Woolwich, NJ
Highest quality work done efficiently and with the utmost level of professionalism. 6 out of 5 stars.
Ayars were excellent. We were extremely happy with their high quality and efficient basement remodel. It turned out even better than we hoped! Cannot recommend them highly enough. We will definitely be using them again for future home additions!
What’s Included in an Ayars South Jersey Basement Remodel?
Where Does Ayars Remodel Basements?
Ayars provides New Jersey basement remodeling throughout Gloucester County, NJ, and parts of Camden County, NJ. Service cities include:
- Clarksboro, NJ
- Mantua Township, NJ
- Mickleton, NJ
- Mullica Hill, NJ
- Sewell, NJ
- Swedesboro, NJ
- Wenonah, NJ
- West Deptford, NJ
- Woodbury, NJ
- Woolwich Township, NJ
Our design showroom in Mickleton, NJ is open to new customers by appointment only.

Basement Remodeling Tips
Frequently Asked Questions
Basement FAQS
That depends on a few factors. First, you must ensure your basement does not have issues with water. Secondly, the foundation walls should be checked to ensure that there are not any structural issues. All mechanicals including HVAC, electrical, and plumbing need to be inspected to ensure that provisions can be made for access to key areas where necessary. Newly adopted New Jersey code requires an additional point of egress in addition to the stairway leading to the basement, and any bedroom in a basement requires a separate exitway. This is typically accomplished by installing an egress window with a window well.
In most cases, basements are used for additional living space or recreational areas. Sometimes this may include a dry bar/wet bar, which can be custom-designed to fit your needs. Finished basements are often more attractive than additions due to the benefit of not expanding the home’s footprint and are usually less expensive per square foot.
Drywall is installed in basements all the time. Ensuring the basement is dry and taking precautions to make sure it stays that way is key. The ceilings can also be drywalled as long as there are no mechanical access issues. It is no different than having wiring, plumbing, and HVAC on the first or second floors. The only components to take into consideration are clean-outs, shut-offs, or other important access points since they are typically located in the basement.
Our preferred method of framing for basements is always steel studs. We believe minimizing the presence of wood can be beneficial in the event there are ever any water issues, as well as to limit the attraction of insects.
The cost of a basement remodel varies widely (on average, we see project costs in South Jersey between $60,000 and $75,000), depending on how ambitious your goals are. That’s why budgeting and planning on the front end is everything. Ayars goes through the due diligence to create a budget range to make sure we are first in alignment.
n extensive amount of work is done after the design agreement is signed to make sure that all of the details are clear prior to the final contract signing. This often requires a site visit from our electrician, plumber, and HVAC trade partners if there are noted complexities. Our goal is NOT to have change orders on all of our signed projects.
Yes, New Jersey requires a permit for finished basements — this is because the insulation, electrical work, and framing that goes into creating an enclosed living space creates the potential for a fire risk. One of the most misunderstood and often overlooked components which separates Ayars is our understanding of fire blocking and draft stopping parameters. There are specific requirements to ensure that air is blocked from feeding the flames if a fire were to start, and we take every precaution to make sure these are handled properly in order to pass inspection.
To soundproof a basement ceiling, we often apply soundproofing insulation such as rockwool. For walls, we employ an alternating stud design to help decrease the transmission of sound through vibration. We’ll also take care to seal off all penetrations, including electrical outlet and switch locations. If air can pass through it, so can sounds. If this is a critical component for your basement design, then time will be spent to create a sound plan.
Making sure the basement does not have any water issues before finishing is paramount. If there are signs of water in the basement, we’ll often make a referral to a local basement waterproofing company and recommend you get that work done a year in advance of your remodel to ensure that the problems have been properly remedied. An ounce of medicine is worth a pound of cure!
Because humidity can be a concern in the summer months, we’ll talk to you about considering steel stud framing over wood framing for added moisture resistance. Supplemented with proper insulation and ventilation, you can be assured your finished basement will stay dry for years to come.
Adding a bathroom to a basement living space is a frequent request but there are a couple of conditions to consider:
- Septic Systems – Septic systems have specific requirements when adding a basement bathroom since the waste water is discharged with a pump and a separate dosing tank is required. There is often an additional requirement to enlarge the size of the septic field and both of these items combined can be extremely expensive and often take away this possibility.
- Pump System – Most bathrooms create a significant amount of waste water and require the installation of a croc/pump system in the floor to handle the water, which is then eliminated by a specialty pump designed to handle the volume. The pump has to push the water up to the sewer line so that it can then run out to the street with the rest of the waste water. This also includes check valves so that water can’t come back into the system, dedicated circuits for the pump, and dedicated circuits for the alarm system so that the client is alerted to a failure. These pumps are laborious to install and require cutting up concrete and running all of the drain lines to the system below the concrete slab.
- Exhaust Fans – Required by code, exhaust fans must be present for both powder rooms and full bathrooms alike. The size of the fan is critical to evacuate the air and the path to the exterior can also be challenging.
Currently New Jersey building codes only require that egress windows be installed in basement bedrooms — so if you’re hoping to add an in-law suite or give your teen their own space, they’re a must.
Nonetheless, we consider egress window wells essential for any finished basement — not only for a safe route of egress (escape) in the event of an emergency, but also because they allow for natural light and ventilation that would be impossible to achieve otherwise. You can be assured of a quality install through our trade partner just down the road in Mullica Hill, Egress Solutions
Our design team creatively uses soffits, tray ceilings, and strategic layout planning to hide unsightly ductwork and steel beams without sacrificing the overall ceiling height of the main living areas. This requires diligent planning to re-route and move plumbing and electrical lines.
The main challenge to consider is utility hookups, especially if you favor a wet bar. Bar areas and kitchenettes have many of the same plumbing complexities as the bathroom. The pump system can often be hidden under the sink in the cabinet, but depending on the layout sometimes we create a small closet to house the pump system to not steal cabinet space. Beverage fridges, ice makers, small dishwashers have all been more common requests in these areas as clients want all of the creature comforts of the main floor brought into the basement.
Absolutely, provided the space meets specific building codes. Most importantly, a basement bedroom requires a legal egress window to allow for an emergency exit. Through a strategic partnership with Egress Solutions, we can excavate and install these as part of the remodel.
Reviewing the current HVAC system to see if it can handle the added square footage of the basement is key. Adding ductwork off of existing supply runs can greatly diminish the efficiency of the first and second floors. This has to be done with careful review from our HVAC partner, and in some instances, a secondary HVAC unit is required. Mini-splits are another option, as well as supplementing heat through electric or gas fireplaces.
Some newer homes already have an insulated barrier known as FSK (Foil-Scrim-Kraft), which can remain in place and will frame in front of that. If your home does not have this, building codes in our climate zone will require minimum insulation values on all exterior walls.
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