Commercial Roofing Milwaukee – TPO, EPDM & Flat Roof Specialists
Commercial Roofing That Doesn't Shut Down Your Business
20+ years protecting Milwaukee businesses. From corner stores to industrial facilities. We work around your schedule, not the other way around.
Holland Exteriors provides commercial roofing services in Milwaukee and surrounding areas. Our commercial roofing team delivers commercial roof replacement, flat commercial roofs, TPO roofing, EPDM roofing, metal roofing systems, and roof coatings for Milwaukee businesses. We handle commercial roof repair, replacement, roof coatings, and preventative maintenance for warehouses, offices, and retail. Licensed, insured, BBB A+ rated. Call (414) 340-3890 for a free assessment.
The Restaurant That Couldn't Close
Luigi's on Brady Street needed a new roof. They're open Tuesday through Sunday, lunch and dinner. Every day they're closed costs them $3,000 in lost revenue.
First contractor they called: "We'll need the building for two weeks. You'll have to shut down."
That's $42,000 in lost revenue on top of the roof cost.
We looked at the job differently. Staged the work in sections. Protected their kitchen ventilation. Worked early mornings and Mondays when they're closed. Kept noise away from dining hours.
They never missed a service. Their customers never knew we were there. And they got a roof that'll last twenty years.
That's commercial roofing done right. Understanding that your business can't stop just because your roof needs work.
Commercial Roofing Services for Flat Commercial Roofs
New Commercial Roof Installation
Complete roof systems for new construction or replacement. TPO, EPDM, PVC, metal, and modified bitumen. Engineered for your specific building.
Commercial Roof Repair
Fast response for leaks and damage. We understand downtime costs money. Emergency service available 24/7.
Preventive Maintenance
Regular inspections and maintenance extend roof life and prevent expensive emergency repairs. Custom maintenance plans available.
Roof Restoration
Extend the life of your existing roof with coating systems and restoration techniques. Often more cost-effective than replacement.
Why Businesses Choose Holland Exteriors
Minimal Business Disruption
We schedule around your business hours. Staged installations keep your operations running. No surprise closures or extended downtime.
Transparent Project Management
You get a dedicated project manager who communicates clearly about timeline, progress, and any issues. No surprises.
Insurance & Documentation
Fully insured with workers comp and liability coverage. We provide all documentation your insurance company or landlord requires.
Long-Term Warranty Protection
We warranty our work because we do it right. From 10 to 25 years depending on the system. We'll still be here when you need us.
Commercial Properties We Serve
Retail Buildings
Restaurants & Bars
Office Buildings
Warehouses
Manufacturing Facilities
Apartment Buildings
Medical Facilities
Schools & Churches
Mixed-Use Buildings
Commercial Roofing Systems: TPO, EPDM & PVC
Every commercial building has different requirements. A restaurant needs different protection than a warehouse. We install all major commercial roofing systems and recommend the right one for your application:
TPO (Thermoplastic Polyolefin)
The most popular commercial roofing choice today. Heat-welded seams create an impenetrable bond. White reflective surface reduces cooling costs.
Best for: Office buildings, retail, new construction. Lifespan: 20-30 years.
EPDM (Rubber Roofing)
The proven workhorse with 50+ years of track record. Durable synthetic rubber handles temperature extremes well. Cost-effective for large areas.
Best for: Warehouses, industrial buildings, budget-conscious projects. Lifespan: 25-30 years.
PVC (Polyvinyl Chloride)
Premium single-ply with superior chemical resistance. Heat-welded seams and excellent fire rating. Handles rooftop grease exposure well.
Best for: Restaurants, food processing, hospitals. Lifespan: 25-30+ years.
Modified Bitumen
Multi-layer asphalt system with excellent waterproofing. Handles heavy foot traffic. Can be torch-applied or cold-adhered.
Best for: Rooftop decks, high-traffic areas, complex shapes. Lifespan: 15-20 years.
Commercial Metal Roofing
Standing seam and exposed fastener systems for commercial applications. Excellent for warehouses, agricultural buildings, and industrial facilities.
Best for: Warehouses, industrial, new construction with architectural needs. Lifespan: 40-60+ years.
Built-Up Roofing (BUR)
Traditional "tar and gravel" system with multiple layers. Excellent track record for large commercial buildings. Heavy but extremely durable.
Best for: Industrial buildings, parking structures, proven long-term performance. Lifespan: 25-30+ years.
Commercial Roof Replacement Cost in Milwaukee
Commercial roofing costs vary significantly based on system type, building size, deck condition, and accessibility. Here's what Milwaukee property owners and managers typically pay:
| System Type | Cost/Sq Ft | 10,000 sq ft Building | Warranty |
|---|---|---|---|
| EPDM (60 mil) | $5–$9/sq ft | $50,000–$90,000 | 15-25 years |
| TPO (60 mil) | $6–$11/sq ft | $60,000–$110,000 | 15-25 years |
| PVC (60 mil) | $8–$14/sq ft | $80,000–$140,000 | 20-30 years |
| Modified Bitumen | $7–$12/sq ft | $70,000–$120,000 | 10-20 years |
| Metal (Standing Seam) | $12–$22/sq ft | $120,000–$220,000 | 30-50 years |
Factors That Affect Commercial Roof Pricing
- •Deck condition: Rotted or damaged decking requires repair or replacement, adding $2-$6/sq ft.
- •Insulation requirements: Energy code upgrades often required, adding $1-$4/sq ft.
- •Rooftop equipment: HVAC units, skylights, drains, and penetrations require detailed flashing.
- •Access and staging: Multi-story buildings, limited access, or busy locations increase labor costs.
- •Membrane thickness: Upgrading from 60 mil to 80 mil adds 15-20% but increases lifespan.
- •Warranty level: Premium warranty packages require enhanced installation and add 5-15%.
Roof Restoration: A Cost-Effective Alternative
If your existing commercial roof is structurally sound but showing wear, restoration coating systems can extend life 10-15 years at 30-50% of replacement cost. We apply silicone or acrylic coatings that waterproof the surface and reflect heat.
Restoration Makes Sense When:
- • Existing membrane is aged but not failing
- • No major structural or drainage issues
- • Budget constraints prevent full replacement
- • Building may be sold or repurposed in 10-15 years
Typical restoration cost: $3-$6/sq ft (vs. $6-$14 for full replacement)
Commercial Roof Maintenance Programs
Most commercial roof failures are preventable. Regular maintenance extends roof life, maintains warranty coverage, and catches small problems before they become expensive emergencies. Here's what we offer:
Basic Program
- 2 inspections per year
- Written condition reports
- Drain clearing included
- Photo documentation
$400–$1,200/year
(based on roof size)
Standard Program
MOST POPULAR
- 4 inspections per year
- Minor repairs included (up to $200/visit)
- Priority scheduling
- Detailed reporting for landlords/insurance
$800–$2,500/year
(based on roof size)
Premium Program
- 4 inspections + post-storm checks
- All repairs up to $500 included
- 24/7 emergency priority response
- Thermal imaging inspection annually
$1,500–$4,000/year
(based on roof size)
What We Check During Commercial Inspections
- •Membrane condition and seam integrity
- •Drain function and debris accumulation
- •Flashing at all penetrations and edges
- •HVAC equipment curbs and boots
- •Parapet walls and coping
- •Ponding water areas
- •Signs of mechanical damage
- •Interior signs of leaks
Minimizing Business Disruption During Roofing
We understand that downtime costs money. A restaurant losing a weekend of service. A warehouse with inventory exposed. An office with employees relocated. We've developed strategies to keep your business running:
Staged Installation
We divide large roofs into sections, completing each before moving to the next. This maintains weather protection during the project. If rain threatens, we can waterproof any open section within hours.
Off-Hours Work
For noise-sensitive businesses (restaurants during dinner, offices during meetings), we schedule loud work early mornings, late evenings, or weekends. We've completed entire projects without customers ever knowing.
Equipment Protection
HVAC systems, exhaust fans, and other rooftop equipment stay operational during our work. We protect ducts and vents from debris, coordinate with your HVAC contractor, and ensure kitchen ventilation never stops.
Clear Communication
Your project manager provides daily updates. You know exactly when we're arriving, what we're doing, and when we'll be done. No surprises. No guessing about schedule.
Typical Project Timelines
| Building Size | Flat Roof Replacement | Metal Roof Replacement |
|---|---|---|
| 5,000 sq ft | 2-4 days | 3-5 days |
| 10,000 sq ft | 4-7 days | 5-10 days |
| 25,000 sq ft | 1-2 weeks | 2-3 weeks |
| 50,000+ sq ft | 2-4 weeks | 4-6 weeks |
*Timelines assume favorable weather. Complex roofs with many penetrations or difficult access may take longer.
Commercial Roof Warranties Explained
Commercial roofing warranties can be confusing. There are multiple types, different coverage levels, and fine print that matters. Here's what you need to know:
Types of Commercial Roof Warranties
Contractor Workmanship Warranty
Our warranty covering installation quality. If something fails due to how we installed it, we fix it at no charge.
Holland Exteriors offers: 10-25 years depending on system
Manufacturer Material Warranty
Covers defects in the roofing materials themselves. Different from installation issues.
Typical coverage: 15-30 years, with many offering prorated coverage after initial full-coverage period
NDL (No Dollar Limit) Warranty
The gold standard. Manufacturer covers both materials AND labor for the full warranty period with no cost to you.
What it means: If anything fails—material or installation—the manufacturer pays for everything. This is the warranty we recommend for commercial buildings.
What Voids Commercial Roof Warranties
- ✗Unauthorized repairs: Having non-certified contractors work on the roof
- ✗Neglected maintenance: Failure to maintain as specified in warranty terms
- ✗Improper modifications: Cutting into the roof, adding equipment without proper flashing
- ✗Ponding water: Many warranties exclude damage from standing water (why drainage matters)
Our Warranty Commitment
Holland Exteriors has been in Milwaukee since 2005. We're not going anywhere. When we warranty our work, we mean it—and we'll be here to honor it. Our warranty includes:
- Written warranty documentation
- Transferable to new building owners
- No deductible on warranty claims
- Response within 48 hours for warranty issues
Frequently Asked Questions About Commercial Roofing
Let's Talk About Your Commercial Roof
Free consultation and assessment. We'll work around your schedule and your budget.
Call (414) 340-3890