Commercial Services

Full-Service Commercial Property Maintenance

1 Source Commercial provides full-service commercial property maintenance for property managers, owners, and portfolios of every size. Below is our complete service list — if you don’t see exactly what you need, ask us. Chances are we handle it.

General Interior & Exterior Maintenance

Day-to-day repairs and upkeep for both the inside and outside of your buildings — from minor fixes to ongoing preventive maintenance — keeping your property in top condition year-round.

Commercial Refresh / Whitebox

Preparing a commercial space for a new tenant? We handle professional whitebox and refresh work patching, painting, flooring touch-ups, repairs, and general cleanup to get your property clean, polished, and lease-ready fast.

Eviction Move-Outs

We manage the physical side of eviction move-outs: clearing abandoned belongings, debris removal, damage assessment, and turnover prep, handled discreetly and documented for your records.

Vacancy Inspections

Regular walkthroughs of vacant units and buildings to catch problems early — vandalism, weather damage, break-ins, or maintenance issues — with photo reports delivered after every visit.

Day Porter Services

On-site staff to keep common areas, entrances, and grounds clean and presentable throughout the day — ideal for retail centers, office buildings, and high-traffic properties.

Power Sweeping

Scheduled or on-demand power sweeping for parking lots and drive areas, keeping your property clean and reducing debris-related liability.

Litter Policing

Routine grounds patrols to pick up litter and debris before it becomes an eyesore or a tenant complaint.

Parking Lot Maintenance

From striping and pothole patching to general upkeep, we help keep parking lots safe, compliant, and looking sharp.

Roofing

Roof repair and maintenance services to address leaks, storm damage, and general wear — protecting your asset before small issues become expensive ones.

Graffiti Removal

Fast graffiti removal to keep your property looking professional and to stay ahead of city code requirements.

Board-Up Services

Emergency and scheduled board-up services for broken windows, doors, and storefronts — securing your property quickly after a break-in, vandalism, or storm damage.

Painting

Interior and exterior painting for units, common areas, and building exteriors — from single-unit touch-ups to full building refreshes.

Backflow Testing

Annual backflow prevention testing to keep your property compliant with local water authority requirements, with certified reports provided for your records.

Handrail Repairs

Repair and replacement of damaged, loose, or out-of-code handrails and guardrails, helping keep your property safe and compliant.

Trash Enclosures

Repair, maintenance, and cleanup of trash enclosures and dumpster corrals — including gate repairs, pad cleaning, and general upkeep to keep these areas from becoming an eyesore or code issue.

Door & Lock Repairs

Repair and replacement of doors, hardware, and locks — from routine wear to break-in damage — keeping units and common areas secure.

Interior & Exterior Lighting Upgrades

Fixture repair, replacement, and upgrades for interior and exterior lighting — including efficiency upgrades that cut energy costs and improve safety and curb appeal.

HVAC Services

Maintenance and repair for heating and cooling systems, keeping units and common areas comfortable and equipment running reliably.

IT / PM Maintenance & Service

Preventive maintenance and service for building IT and systems infrastructure — network closets, access control, and security systems — keeping the technical side of your property running smoothly.

Energize Denver Compliance

Support with Energize Denver benchmarking and compliance requirements — helping your building meet energy performance standards and avoid penalties.

Pest Control

Routine and on-demand pest control to keep units, common areas, and grounds free of unwanted pests.

Full-Service Commercial Property Maintenance

1 Source Commercial provides full-service commercial property maintenance for property managers, owners, and portfolios of every size. Below is our complete service list — if you don’t see exactly what you need, ask us. Chances are we handle it.

General Interior & Exterior Maintenance

Day-to-day repairs and upkeep for both the inside and outside of your buildings — from minor fixes to ongoing preventive maintenance — keeping your property in top condition year-round.

Commercial Refresh / Whitebox

Preparing a commercial space for a new tenant? We handle professional whitebox and refresh work patching, painting, flooring touch-ups, repairs, and general cleanup to get your property clean, polished, and lease-ready fast.

Eviction Move-Outs

We manage the physical side of eviction move-outs: clearing abandoned belongings, debris removal, damage assessment, and turnover prep, handled discreetly and documented for your records.

Vacancy Inspections

Regular walkthroughs of vacant units and buildings to catch problems early — vandalism, weather damage, break-ins, or maintenance issues — with photo reports delivered after every visit.

Day Porter Services

On-site staff to keep common areas, entrances, and grounds clean and presentable throughout the day — ideal for retail centers, office buildings, and high-traffic properties.

Power Sweeping

Scheduled or on-demand power sweeping for parking lots and drive areas, keeping your property clean and reducing debris-related liability.

Litter Policing

Routine grounds patrols to pick up litter and debris before it becomes an eyesore or a tenant complaint.

Parking Lot Maintenance

From striping and pothole patching to general upkeep, we help keep parking lots safe, compliant, and looking sharp.

Roofing

Roof repair and maintenance services to address leaks, storm damage, and general wear — protecting your asset before small issues become expensive ones.

Graffiti Removal

Fast graffiti removal to keep your property looking professional and to stay ahead of city code requirements.

Board-Up Services

Emergency and scheduled board-up services for broken windows, doors, and storefronts — securing your property quickly after a break-in, vandalism, or storm damage.

Painting

Interior and exterior painting for units, common areas, and building exteriors — from single-unit touch-ups to full building refreshes.

Backflow Testing

Annual backflow prevention testing to keep your property compliant with local water authority requirements, with certified reports provided for your records.

Handrail Repairs

Repair and replacement of damaged, loose, or out-of-code handrails and guardrails, helping keep your property safe and compliant.

Trash Enclosures

Repair, maintenance, and cleanup of trash enclosures and dumpster corrals — including gate repairs, pad cleaning, and general upkeep to keep these areas from becoming an eyesore or code issue.

Door & Lock Repairs

Repair and replacement of doors, hardware, and locks — from routine wear to break-in damage — keeping units and common areas secure.

Interior & Exterior Lighting Upgrades

Fixture repair, replacement, and upgrades for interior and exterior lighting — including efficiency upgrades that cut energy costs and improve safety and curb appeal.

HVAC Services

Maintenance and repair for heating and cooling systems, keeping units and common areas comfortable and equipment running reliably.

IT / PM Maintenance & Service

Preventive maintenance and service for building IT and systems infrastructure — network closets, access control, and security systems — keeping the technical side of your property running smoothly.

Energize Denver Compliance

Support with Energize Denver benchmarking and compliance requirements — helping your building meet energy performance standards and avoid penalties.

Pest Control

Routine and on-demand pest control to keep units, common areas, and grounds free of unwanted pests.