10 Stars! Total Spa-Bath Transformation & Mid-Project Heroes! Kasia and her team at Delta (Lake Forest) are the best. They just finished remodeling our master and guest bathrooms, and the experience was flawless from start to finish. Here is why they stand out: Excellent Communication: Kasia is incredibly organized. She asks great questions upfront to prevent issues and offered brilliant suggestions for both the design and functional utility of our spaces. Stunning Master Bath Transformation: They tackled a full layout change and a complete plumbing upgrade to drastically increase our water pressure. They built us a gorgeous, spa-like shower complete with a rain head and a handheld sprayer. Reliable & Clean Crew: Chester and his son Peter were punctual, respectful, and highly efficient at keeping the project on schedule. Best of all, they cleaned up thoroughly at the end of every single day—we never had to live in a messy construction site. Above & Beyond Service: We had a random kitchen pipe burst mid-remodel. Since the crew is highly skilled in plumbing, they fixed the emergency on the spot for a very fair and reasonable price. We loved our new master bath so much we immediately decided to do our guest bath too, and both turned out amazing. We can't wait to use Delta again for our basement project in two years!
Basement Remodeling in Highland Park, IL
Delta Remodels is a design-build basement remodeling contractor in Highland Park, Illinois. We handle egress, moisture control, mechanical routing, finishes, permits and construction as one project, planned around the realities of older lower levels: ceiling heights, moisture history, and how the basement should connect to the rest of the home.
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Overview
What a basement remodel in Highland Park includes
Delta - Bathroom and Kitchen Remodeling is a North Shore design-build basement remodeling firm working in Highland Park, Illinois, on Colonial homes from the 1920s-1970s era. Moisture management, mechanical routing, and use planning are scoped before any finishes.
Basements in Highland Park are rarely a blank slate. Moisture, mechanicals, ceiling height, and use planning get solved before any finishes. We scope each project around the actual use plan, not a generic finished-basement package.
- Typical project
- Full design-build basement remodel
- Architecture
- Colonial, Tudor, Ranch
- Typical housing era
- 1920s-1970s
- County
- Lake County
- Permit authority
- City of Highland Park Community Development Department
Featured Highland Park projects
Basement Remodeling project by Delta Remodels
Highland Park Basement Finish: Oak Staircase
View the full project →Investment
How much does a basement remodel cost in Highland Park?
| Scope | Investment | Best when |
|---|---|---|
| Basic finish | $45K–$80K | Framing, drywall, basic electrical and lighting, flooring, paint. No new bathroom, no wet bar, no structural work. |
| Full basement remodel | $80K–$160K | Includes a new bathroom, wet bar or kitchenette, theater or rec room zoning, egress windows, custom storage. Most projects. |
| Lower-level suite buildout | $160K–$280K+ | In-law suite with kitchen, full bath, bedroom, and living area. Structural work, ejector pump plumbing, premium finishes, custom millwork. |
Standard finish
- Core finishing of a standard dry footprint
Generally excludes: Bathroom, wet bar, structural work, and moisture remediation.
Expanded build-out
- Bathroom or wet bar and broader mechanical coordination
Generally excludes: Luxury specialty rooms and major foundation work.
Luxury / multi-room
- Multiple finished zones
- Custom work
- Premium finishes
Generally excludes: Unforeseen remediation outside the approved scope.
These ranges are for early planning. Final pricing follows the approved design, material selections, existing conditions, mechanical and structural work, permits and confirmed scope. You receive a written fixed-price proposal before construction begins.
Schedule
How long does a basement remodel take in Highland Park?
Construction timing depends on the scope, the structural work involved, permit review and material lead times.
Custom cabinetry, stone and specialty tile carry the longest lead times. Delta confirms product availability before construction is scheduled, so the project does not stall mid build waiting on materials.
- Design and selections
- Before construction begins
- Construction
- 8–16 weeks
- Design through completion
- 12–24 weeks
- Fixed price issued
- After design and selections are approved
What we build
Basement Remodeling features we design and build in Highland Park
Every basement remodel is planned as one integrated project rather than a sequence of separate trades.
Family and media rooms
Open lower-level living space planned around seating, sightlines, acoustics and the mechanical runs that cannot move.
Home theaters
Dedicated theater rooms with tiered seating, soffit and lighting design, and wiring routed before the ceiling closes.
Wet bars and kitchenettes
Secondary bars with refrigeration, sinks, dishwashers and real storage, plumbed and vented as part of the original design.
Guest and in-law suites
Bedrooms with code-compliant egress, closets and adjacent bathrooms, planned so the lower level works for long stays.
Lower-level bathrooms
Full and three-quarter baths below grade, including sewage ejector routing and the waterproofing details that sit behind the tile.
Home gyms
Reinforced flooring, mirrors, ventilation and dedicated circuits sized for equipment before the space is framed.
Moisture and waterproofing
Drainage, vapor management and material choices resolved against the home’s actual moisture history rather than assumed dry.
Ceiling height and mechanicals
Ductwork, plumbing and beams re-routed or soffited so finished height stays usable across the whole footprint.
Storage and utility zones
Mechanical rooms, seasonal storage and access panels planned into the layout instead of left over at the end.
Highland Park specifics
What makes basement remodeling in Highland Park different
Diverse housing stock from lakefront estates to split-levels and raised ranches
The lower level is storage for a large home
Estate homes in Highland Park often have between 1,200 and 2,500 square feet of lower-level space currently used for storage, mechanicals, and laundry. Finishing it as a media room, wine cellar, or in-law suite changes how the whole estate functions.
You want a guest or in-law suite below grade
An estate basement bedroom, full bathroom, and small kitchenette can host extended family or multigenerational living without adding above-grade footprint.
You want a dedicated entertainment level
Estate-scale media rooms, wet bars, wine cellars, and home theaters work best on the lower level, where acoustic, lighting, and mechanical planning can be isolated from the main living floors.
A previous finish is dated or carries moisture
If the lower level was finished one or two renovation cycles ago, the typical problems are dated finishes, low ceilings, poor lighting, and lingering moisture. Each of those is resolved by reworking ceiling height, drainage, and lighting at the framing stage.
Delta has designed and built across the North Shore since 1987. See everything we build in this city on the Highland Park service area page.
What happens next
What happens after you request an estimate
Consultation and home assessment
We visit your Highland Park home, look at how the space functions today, discuss priorities and establish an initial investment range for the basement remodel.
Design and material selections
Layout, cabinetry, tile, flooring, fixtures, lighting and finishes are coordinated as one specification. Renderings let you see proportions and materials before construction begins.
Fixed pricing and project preparation
Once design and selections are approved you receive a written fixed-price proposal based on the confirmed scope. We coordinate permits with City of Highland Park Community Development Department, order materials, confirm lead times and schedule the trades.
Construction and final walkthrough
A dedicated project manager coordinates demolition, the trades, inspections, quality control, the punch list and the final walkthrough.
FAQ
Basement Remodeling in Highland Park: common questions
How long does a basement remodel take in Highland Park?
The current planning range for basement remodeling in Highland Park is 8–16 weeks for construction and 12–24 weeks from design through completion. Adding a bathroom, kitchenette, moisture remediation, or structural work affects the schedule. The project schedule is confirmed after design, selections, and scope are defined.
Do you handle waterproofing as part of a Highland Park basement remodel?
Yes. In Highland Park lower levels, waterproofing, drainage, vapor barriers, and moisture-appropriate material selection are scoped as part of the design. A finished basement that skips moisture work fails eventually, so we treat it as a foundational decision rather than an add-on.
Do you handle permits for basement work in Highland Park?
Yes. City of Highland Park Community Development Department, which now intakes building permits through the Civic Access Portal. The City also runs an Architectural Review Commission and a Historic Preservation Commission covering three local historic districts. Egress windows, electrical service upgrades, and bathroom additions require permits and inspections. We manage every submission and inspection.
Can you add a full bathroom to a Highland Park basement?
Yes, in most Highland Park homes. Plumbing routing depends on the existing waste line elevation and may require an ejector pump. We confirm feasibility during the design phase before the bathroom is locked into the floor plan.
Reviews
What homeowners say
Reviews from our Google Business Profile.
Delta Bathroom and Kitchen Remodeling did a beautiful job on our bathroom remodel in Lake Bluff. The marble-look tile, mosaic shower floor, frameless glass, black freestanding tub, double vanity, lighting, and fixtures all came together with a clean modern finish. The space feels polished, functional, and easy to use every day. I would recommend Delta Bathroom and Kitchen Remodeling to anyone in Lake Bluff or the North Shore looking for a reliable bathroom remodeling contractor or kitchen remodeling company.
I recently hired Delta Remodeling for a complete primary bathroom remodel and I couldn't be happier with the result and the Service! From the initial consultation to the final walkthrough, the team was professional, punctual, flexible and reliable. Kasia and her team did a fantastic job and were a great support navigating through a very messy tile delivery from floor & decor. If you're looking for a contractor who is honest and does high-quality work, look no further!
We recently finished having our master bathroom gutted and fully remodeled by Delta, and it turned out beautifully! I was very impressed with Kasia and her team from the very moment we got in touch with them. We got multiple bids for the project, and their pricing was extremely competitive. Kasia was very responsive throughout the entire process as well - answering questions over e-mail, text, or phone calls. Although the remodel did take longer than predicted, it was delayed due to reasons outside of anyone's control... and Kasia always kept us well informed about what was happening so we never felt like we were in the dark. My wife has pretty bad allergies that get particularly agitated by dust, and the Delta team took extra care to protect our house from any construction dust. They put up two layers of zipper-opened floor to ceiling plastic sheets to isolate the bathroom, cleaned up after themselves every single day, and - as a result - my wife's allergies never flared up once over the entire project. I was also really happy with how flexible they were. As the remodel was progressing, my wife and I sometimes wanted to make small changes that Kasia and her team were happy to accommodate. Many of these changes were done without any extra charges, and those changes that did incur an extra cost (like installing new electrical outlets) were priced fairly. In the end, my wife and I are thrilled with how our new bathroom turned out. We plan to use Delta for our future remodeling projects and wouldn't hesitate to recommend them to anyone.
Another amazing project complete! We are beyond pleased with Delta! They are professional, thorough, and passionate.
Friendly, efficient, adaptable; delivered as promised. Would recommend.
I am very satisfied with the work that Delta did for my primary bathroom renovation. The contractors were very efficient and I was impressed with the care they took to protect my home while they worked, such as placing tarps over surfaces that they would be working around. Communication with them was great, I was able to get questions answered fast over text message or phone call. My project was completed in a timely manner and I have been enjoying the work they did very much! I would definitely be open to working with them again for additional for projects.
Delta remodeled our master bathroom. The project was complex and involved moving the toilet, shower, removing a soaking tub, and replacing all the surfaces and cabinets. Delta did a fantastic job in an unusual room with lots of custom work. The project was completed a year ago and still looks great. Even better, Delta stands by their work. Several months after our bathroom project was completed, we had leaking in another area of our home which we thought could be connected to the bathroom work. The plumbing issue ended up being unrelated. However, when the leaking started, we called Delta for help. Two Delta folks were at our house within the hour to figure out what the problem was and help us get it solved. I was very impressed that they were so concerned in making sure their work was lasting and that we were happy with the new bathroom. We ended up hiring them to fix the additional plumbing issue because we knew they would do a good job.
Super impressed with their work! Our living space feels brand new. The crew was efficient, respectful, and paid attention to every detail. Highly recommend for any remodeling needs.
Our kitchen is now a dream come true! The remodeling team brought our vision to life with care and attention to detail. Thank you for turning our dream into reality!
The level of work was top notch it was very home filling for the entire family I can't thank them enough
We're thrilled with the outcome of our bathroom remodel. The quality of work exceeded our expectations, and the team was fantastic to wock with. Thank you for Making it happen .