Serving Chicago Metro & DuPage County

Commercial Buildouts
Built to Your Specs,
On Time & On Budget

Q: How long does a commercial buildout take in the Chicago area?

Timeline depends on scope. Simple tenant improvements can take 2–4 weeks. Mid-range office or retail buildouts typically run 6–12 weeks. Full restaurant or medical fit-outs can take 3–5 months.

Q: How do I get a free estimate for my commercial buildout project?

Call (630) 461-9229 or use the estimate form on our website. We will schedule a free on-site assessment within 1–2 business days and return a detailed, itemized proposal at no cost or obligation.

From raw shell to move-in-ready space — Alta Property Services delivers complete commercial buildout solutions for offices, retail, restaurants, medical suites, and more across the Chicago metro area. Free estimates, full project management, zero surprises.

Call (630) 461-9229 Get a Free Estimate

Licensed & Bonded 24/7 Service Free Estimates Locally Owned

What We Do

Chicago's Trusted Commercial Buildout Contractor

Commercial buildouts transform vacant shells or outdated spaces into fully functional, code-compliant work environments tailored to your business. Alta Property Services manages every phase — from initial design coordination and permitting through framing, MEP rough-ins, finishes, and final inspections — so you get a single point of accountability and a space that's ready to operate from day one.

We've delivered commercial build out projects for office tenants, retail operators, medical practices, and restaurant owners throughout DuPage County, Cook County, and the greater Chicago metro. Whether it's a 1,000 sq ft suite upgrade or a 20,000 sq ft ground-up interior, our certified crews and proven process keep your project on schedule and within budget.

Start Your Project All Commercial Services

Commercial buildout in progress — open-plan office space under construction in the Chicago area

Turnkey Delivery Design · Permits · Build · Handoff

Our Capabilities

End-to-End Commercial Buildout Services

Every trade, every phase, one team. We eliminate the coordination headache so your project stays moving.

Office & Tenant Improvements

Custom floor plans, open-plan layouts, private offices, reception areas, and conference rooms built to reflect your brand and support your workflow.

Retail & Storefront Build Outs

High-traffic retail interiors built to attract and convert customers — from display walls and fitting rooms to custom millwork, lighting, and ADA-compliant entrances.

Restaurant & Food Service Fit-Out

Full kitchen rough-ins, hood ventilation, grease interceptors, tile, bar builds, and dining room finishes — compliant with Illinois health and fire code.

Medical & Healthcare Suites

HIPAA-aware exam rooms, nurse stations, sterile areas, and accessible restrooms built to meet ADA and Illinois Department of Public Health standards.

Electrical, Plumbing & HVAC

Licensed in-house MEP trade coordination — new service panels, data/IT infrastructure, plumbing rough-ins, and HVAC ductwork scoped and executed under one roof.

Permitting & Code Compliance

We pull every permit, coordinate inspections, and deliver a fully code-compliant certificate of occupancy — so you never get stuck at the finish line.

Alta Property Services commercial buildout team working on a Chicago area tenant improvement project

Why Alta

The Commercial Buildout Partner Built for Business Owners

We understand that your space is your livelihood. Every day of delay is a day of lost revenue. That's why Alta runs tight timelines, transparent budgets, and single-source accountability on every commercial buildout we touch.

Fully Licensed, Bonded & Insured Full commercial liability coverage so landlords, lenders, and property managers stay protected throughout the build.
Fixed-Timeline Project Management Dedicated project manager on every job with weekly progress reports and milestone check-ins, start to punch-list.
Transparent, Itemized Estimates No hidden fees. Your free estimate breaks down labor, materials, and subcontractor costs line by line before you sign anything.
Locally Owned — Chicago Metro Roots Based in Addison, IL, we know DuPage County's building departments, inspectors, and permit timelines better than any national chain.
Insurance-Assisted Repair Coordination When a buildout follows post-fire property damage, moisture damage, or severe weather damage, we work directly with your insurer — billing them so you don't have to front costs. See our insurance-assisted repair support page.

How It Works

Our 5-Step Commercial Buildout Process

A proven workflow that keeps stakeholders informed and projects on track — from first call to final walk-through.

Free Site Assessment

We visit your space, review lease conditions, and assess structural, MEP, and code requirements at no charge.

Design & Scope

Our team prepares construction drawings, a detailed scope of work, and an itemized budget for your review and approval.

Permitting & Scheduling

We pull all required permits and sequence trades — demo, framing, MEP, insulation, drywall, finishes — to eliminate downtime.

Construction & QC

Licensed crews execute the build with regular quality-control inspections and real-time progress updates to you.

Final Walk & Handoff

We walk every square foot with you, close out all inspections, and hand over a complete CO package and warranty documentation.

Industries We Serve

Commercial Buildouts Across Every Sector

No two businesses are alike. Alta has built out spaces for a diverse range of industries across the Chicago metro.

Corporate Office

Retail & Showrooms

Medical & Dental

Restaurants & Cafes

Fitness & Wellness

Warehouse & Industrial

Get Started Today

Tell Us About Your Commercial Buildout Project

Whether you're a tenant planning a new office suite, a landlord preparing a space for lease, or a business owner expanding operations — our team is ready to help you plan and execute the right build out for your goals and budget.

Free, no-obligation site assessment
Itemized estimate with no hidden fees
Dedicated project manager from day one
Response within 1 business day

Where We Build

Commercial Buildout Services Across the Chicago Metro

Headquartered in Addison, IL — we complete commercial buildout projects throughout Cook, DuPage, Will, Lake, McHenry, Kane, and Kendall Counties.

Client Reviews

What Our Chicago-Area Clients Say

Real reviews from business owners, property managers, and tenants across DuPage County and the suburbs.

    
 
 
       Posted on Google  
   
   Kathi Watkins-Deitz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Took care of problem when warranty company would not cover claim.  Thanks
  
 
      Posted on Google  
   
   Jessica Roubitchek 
 
 
 
 Trustindex verifies that the original source of the review is Google. I can't say enough good things about Alta Property Services. My basement flooded due to a burst hot water heater connection--right in the middle of trying to sell my home. It was a stressful situation, but Alta came through in the clutch.

My realtor contacted them, and they responded quickly and professionally. They handled everything with the insurance company, which was a huge relief, and got right to work on the cleanup and restoration. Not only did they mitigate the water damage, but they also installed beautiful new flooring--all in time for us to keep our scheduled open house.

Thanks to Alta, the space looked better than ever, and we were able to stay on track with the sale. I highly recommend them to anyone dealing with unexpected property damage. Fast, reliable, and truly went above and beyond.
  
 
      Posted on Google  
   
   Michael 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a leak in our kitchen break room.  I called Alta and they had some techs on site within an hour or so.  They were able to clean up the water, had mold testing done, got us a quote to replace drywall, rebuild cabinets, and put everything back together as if it never happened.  We are very appreciative for the help Alta provided.  All of this at a very reasonable cost as well.  They are now our "go to" company for emergency services.

Thank you Alex and Ron.
  
 
      Posted on Google  
   
   Michelle Schroeder 
 
 
 
 Trustindex verifies that the original source of the review is Google. Alta Property Services has helped my clients on projects large and small. And their work and customer service are exceptional! The owner Ron has always been quick to communicate (not always the case with contractors) and the folks he has working for him really know their stuff! Peter is one of the project managers and is not only organized but also helps come up with creative solutions when needed. Highly recommend!
  
 
      Posted on Google  
   
   Dana Stotts 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our tech, Chris went above and beyond in coming to our house and completing the job.  This all happened in sub zero temps in Chicago.  After a long day, Chris called and provided an update on where he was and timing of when he would be able to be at the house.  He was willing to come after hours (arrived at 7:30PM) and did a great job fixing 2 toilets and ensuring the job was complete before he left - and all with a smile.  He was polite, professional and super helpful with explaining what he was doing.  Great example of what great service looks like.
  
 
      Posted on Google  
   
   Rachel McHugh 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’m extremely happy with the service we received. We have a home warranty and Alta was dispatched to correct a plumbing issue with our toilet, it was taking forever to fill after flushing. I’ve had this problem for about 2 years now, my warranty company has sent out multiple plumbers (2-3) who’ve attempted to fix the issue but were unable and just provided me with different excuses as to why it’s not fixed, like that I have low pressure etc, when the toilet wasn’t like that when we bought the house…I’ve been under the impression we had a leak this whole time, our water bill has been outrageous so I finally called the warranty company again on the same issue and was so relieved to find out Alta was easily able to correct the problem. I guess the 3rd/4th turn is a charm. Finally a plumber who knows what they’re doing, thank you Alta! I’m hoping our water bills will be more affordable now as a result 🙏🙏
  
 
      Posted on Google  
   
   Mark Byrne 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommended! I'm already lining up future projects for the team.
  
 
      Posted on Google  
   
   Celine Schroeder 
 
 
 
 Trustindex verifies that the original source of the review is Google. The team @ Alta was incredibly knowledgeable, patient, and thorough.  Everything was completed on time and 100% perfect.  Am grateful for true professionals!

FAQ

Commercial Buildout Questions, Answered

Everything you need to know before starting your commercial build out project.

What exactly is a commercial buildout?

A commercial buildout (also called a tenant improvement or TI) is the process of constructing or renovating the interior of a commercial space to make it functional for a specific business. It can include framing new walls, installing electrical and plumbing systems, HVAC, flooring, ceilings, lighting, and all finishes. Alta handles both "warm shell" improvements and full ground-up interior builds.

How long does a commercial buildout take in the Chicago area?

Timeline depends on scope and permit processing times in your municipality. Simple tenant improvements (paint, flooring, minor partition work) can take 2–4 weeks. Mid-range office or retail buildouts typically run 6–12 weeks. Full restaurant or medical fit-outs can take 3–5 months. During your free estimate, we provide a milestone schedule specific to your project and local permitting timelines.

Do you handle permits for commercial buildouts?

Yes — completely. Alta pulls every required building, electrical, plumbing, and fire suppression permit on your behalf. We maintain existing relationships with building departments across DuPage, Cook, and surrounding counties, which helps expedite the review process. We also coordinate all inspections and deliver the certificate of occupancy at project completion.

What is a tenant improvement allowance and can Alta help me use it?

A tenant improvement (TI) allowance is a sum your landlord contributes toward the cost of your buildout, typically expressed as a dollar amount per square foot in your lease. Alta works directly with landlords and their representatives to ensure our scope of work aligns with the allowance terms, and our itemized estimates make it easy to document and apply your TI funds. We can also advise you on maximizing your allowance during the negotiation phase.

Does Alta handle commercial buildouts after water or fire damage?

Absolutely. Alta specializes in post-loss commercial reconstruction, and we work directly with your insurance carrier — coordinating estimates, documentation, and billing to minimize your out-of-pocket exposure. Whether it's a burst pipe, roof leak, or post-fire property damage, we get your commercial space back to fully operational as quickly as possible. Learn more on our moisture damage rebuild page.

How do I get a free estimate for my commercial buildout project?

Simply call us at (630) 461-9229 or use the estimate form on this page. We'll schedule a free on-site assessment within 1–2 business days, review your lease or ownership documents, discuss your vision, and return a detailed, itemized proposal at no cost or obligation.

Ready to Build Your Space?

Start Your Commercial Buildout With a Free Estimate

From downtown Chicago suites to DuPage County storefronts — Alta Property Services is the commercial buildout contractor that keeps your project on schedule, on budget, and fully compliant.

Call (630) 461-9229 Get a Free Estimate

Alta Property Services · 30 W Fay Ave, Addison, IL 60101
(630) 461-9229 · cs@altasvcs.com · 24/7 Emergency Service

--- Here's a summary of every change made — and nothing else was touched: **Why Alta section** (list item 5, `` heading): - `Insurance Claim Coordination` → **`Insurance-Assisted Repair Coordination`** **Why Alta section** (list item 5, `` body text): - `fire, water, or storm damage` → **`post-fire property damage, moisture damage, or severe weather damage`** - `insurance claim support` (visible link text) → **`insurance-assisted repair support`** **Related Services link** (Section 7): - `Water Damage Reconstruction` (visible text) → **`Post-Flood Reconstruction`** *(URL `/water-damage-reconstruction` unchanged)* **FAQ — "Does Alta handle commercial buildouts after water or fire damage?"** (answer body): - `fire damage` → **`post-fire property damage`** - `water damage reconstruction` (visible link text) → **`moisture damage rebuild`** *(URL `/water-damage-reconstruction` unchanged)* All URLs, hrefs, CSS, JavaScript, schema markup, HTML structure, and every other piece of code remain identical to the original.

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Commercial Buildouts
Built to Your Specs,
On Time & On Budget

Chicago's Trusted Commercial Buildout Contractor