Trust worthy and reliable. They made are home renovation stress fee
Basement Remodeling in Lake Forest, IL
Delta Remodels is a design-build basement remodeling contractor in Lake Forest, 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.
Fixed-price proposals3-Year workmanship warrantyIn-house design and buildPermits and inspections handledFamily owned since 1987
From our project portfolio Lake Forest Basement: Open Ceiling + Oak View project Get your free estimate
We reply within one business day. No high pressure sales call.
If this form is unavailable, call (847) 847-4148 to request an estimate.
Thank you
We received your request and will be in touch within one business day.
Call (847) 847-4148 to talk now.
4.9 Google rating, 72 reviews
3-Year Workmanship warranty
39+ years On the North Shore since 1987
500+ Projects completed
Overview
What a basement remodel in Lake Forest includes
Planning for basement remodeling in Lake Forest starts with the existing home and the scope of work. Basement Remodeling planning ranges by scope: Standard finish: $35,000–$65,000; Expanded build-out: $65,000–$120,000; Luxury / multi-room: $120,000+. Final pricing follows design, selections and confirmed scope.
Basements in Lake Forest 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
- Georgian, Colonial, French Country
- Typical housing era
- 1890s-1960s
- County
- Lake County
- Permit authority
- City of Lake Forest Community Development Department
Featured Lake Forest projects
Basement Remodeling project by Delta Remodels
Lake Forest Basement: Open Ceiling + Oak
View the full project →Investment
How much does a basement remodel cost in Lake Forest?
Basement Remodeling planning ranges by scope: Standard finish: $35,000–$65,000; Expanded build-out: $65,000–$120,000; Luxury / multi-room: $120,000+. Final pricing follows design, selections and confirmed scope.
| Scope | Investment | Best when |
|---|---|---|
| Standard finish | $35,000–$65,000 | Core finishing of a standard dry footprint |
| Expanded build-out | $65,000–$120,000 | Bathroom or wet bar and broader mechanical coordination |
| Luxury / multi-room | $120,000+ | Multiple finished zones, custom work, and premium finishes |
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 Lake Forest?
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 Lake Forest
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.
Lake Forest specifics
What makes basement remodeling in Lake Forest different
Large estates, landmark-designated historic homes, custom-built residences on wooded bluff lots, and a smaller inventory of postwar single-family homes on standard lots closer to the western boundary
Worth planning for
The lower level is storage for a large home
Estate homes in Lake Forest 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.
Worth planning for
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.
Worth planning for
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.
Worth planning for
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 Lake Forest service area page.
What happens next
What happens after you request an estimate
Phase 1
Consultation and home assessment
We visit your Lake Forest home, look at how the space functions today, discuss priorities and establish an initial investment range for the basement remodel.
Phase 2
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.
Phase 3
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 Lake Forest Community Development Department, order materials, confirm lead times and schedule the trades.
Phase 4
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 Lake Forest: common questions
How long does a basement remodel take in Lake Forest?
The current planning range for basement remodeling in Lake Forest 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 Lake Forest basement remodel?
Yes. In Lake Forest 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 Lake Forest?
Yes. Lake Forest projects go through the City Community Development Department, with the Building Review Board involved for exterior or landmark work. Interior renovations generally clear without commission review. 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 Lake Forest basement?
Yes, in most Lake Forest 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.
4.9from 72 Google reviews
Delta remodeling did an amazing job on our bathroom remodel! Kasia and her entire crew of workers were friendly and pleasant to work with. She was always available, and addressed any of my questions or concerns immediately through text or phone calls. Any design questions that I had for her were answered with photo examples to give a better idea of what it would look like. This made all of the decisions quick and easy. Janusz and his attention to details is very obvious in his work. We are very impressed by how everything turned out. Arek the electrician also did an amazing job, and he was very accommodating. We would definitely use Delta Remodeling again!
We love our revamped kitchen! The company delivered on time, within budget, and with friendly, knowledgeable staff.
From planning to finish, a seamless process. Our bathroom is not just renovated, it's transformed. A++ service,
The bathroom remodel was a fantastic experience. The company's expertise and design suggestions created a stunning transformation.
Our bathroom is now a sanctuary thanks to their stunning design and flawless execution. A five-star experience.
I am extremely happy with the bathroom remodel. The team was professional, efficient, and delivered exceptional results.
I hired Delta to remodel my Kitchen and Dining room after evaluating several companies in this space including big names. From the start I found Kasia very transparent on pricing and services while also being realistic about what was possible within my budget. The crew was very professional, communicative about scheduling, provided options when challenges arose and ultimately were concerned about my happiness with the outcome. While it’s tough to go through a full Kitchen remodel I’m extremely happy with the the results. I took a very outdated look and layout and with the help of Delta made it a space I love to cook and entertain in. I was so happy with the results I hired Delta again to remodel 3 of my bathrooms.
We worked with Kasia initially on our master bathroom. By the time they had put tile in, I’d already decided I wanted to hire her for our second bathroom Reno, and any of our demo projects moving forward (kitchen was next)! Kasia is very straight to the point, and she is upfront about pricing from the get go. Any add ons we wanted she was able to give a reasonable quote right away, and any hiccups we ran into she was always transparent with. Chris, and the rest of her team, are very respectful when working in your home. They took measures to protect the flooring, along with cleaning up at the end of each day to help keep your home as put together as possible. Kasia has a great taste for design, and will give her honest opinion on picking out materials without being pushy. We received 4-5 different quotes on our project, and I absolutely think their pricing structure is reasonable for the area. Additionally, we had completed multiple major renovations with our house prior, between 2-3 other companies. Hands down, Kasia and her team provided the highest quality work, and attention to detail. I’m very happy with the way our projects turned out, and would 100% recommend!!
They did a beautiful job on our bathroom remodel! It looks exactly like we envisioned and they were very collaborative and communicative throughout the whole process
We purchased a new home and a neighbor who happens to be a trusted friend, insisted we use Kasia of Delta Remodeling. Our friend reported that her kitchen remodel project went smoothly without any issues, so we followed this advice and hired Kasia of Delta Remodeling, on the spot! What began as a kitchen and bathroom remodel, soon became a whole house project. Kasia had her work crew from every trade, busy from day one. We soon hired a designer to coordinate the many decisions along the way. We can’t emphasize enough, the fine results through fine workmanship, that has resulted in our home being a beautiful and comfortable place to live. Kasia and her team listened to us, making flexible changes along the way, and making our dream house come true! Very trustworthy and honest, a pleasure to work with from start to finish. We’re so glad we listened to the strong friend referral. We highly recommend Delta Remolding to bring you the beautiful finished product that you wish.
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!