Calgary commercial towers, mid-rise office buildings, hotels, condo developments and mixed-use buildings cleaned by IRATA and SPRAT-certified rope access technicians, swing stage crews, or boom lift teams depending on building profile. Glass-curtain-wall, masonry, spandrel and mixed-façade specialists. $10M commercial general liability plus $5M umbrella coverage. Tenant-hour-aware scheduling standard. Property-management documentation provided before any work begins.
Rope access, swing stage, boom lift — different building profiles, different right choices
Rope access is the most flexible method for Calgary commercial towers — IRATA or SPRAT-certified technicians descend the building on rigged ropes from rooftop anchor points. Set-up is fast (typically 60-90 minutes per rope run), no permanent rigging needed, ideal for spot work (one section of façade, specific spandrel restoration) and full-tower washes on buildings with safe rooftop attachment. Cost-efficient for buildings up to about 40 floors.
Swing stage works better for sustained detail work on glass-curtain-wall buildings — the motorised platform parks at one level for several hours, holds 2-3 technicians with equipment, allows methodical glass-and-mullion attention. Higher set-up cost (typically half a day for rigging) but better economics when the work is detail-intensive across the whole façade.
Boom lift (cherry picker) from grade handles lower-rise commercial (4-8 floors) where street access permits and the building doesn't justify rope or swing-stage mobilisation. Permits required for sidewalk closure during the work; coordination with City of Calgary commercial-traffic management.
The right method depends on building height, façade type, contamination scope, neighbour proximity, tenant impact tolerance. The estimator scopes the access method during the proposal phase based on a building walk and conversation with property management. Pair this page with building and facade washing for the ground-level technique detail and commercial window cleaning for glass-specific work.
Recent work
Four-phase Hartford Calgary high-rise project
Pre-bid walk through final report — every phase documented for property management
Pre-bid walk + access assessment
Building walk with property management. Roof access inspection for rope anchors. Photograph baseline. Hazard assessment drafted.
Written proposal + insurance package
Per-square-foot pricing, method recommendation, schedule proposal, COI + WCB + safety plan documentation pack delivered to property management.
Work execution — tenant-hour-aware
5am-9am or evening/weekend slots typical. Two-person rope teams minimum. Ground-level capture mats deployed.
Final walk + written completion report
Property management walks the completed work. Written report with before/after photos, hours-on-site log, any flagged building issues observed during the work.
Property management documentation — every job, every time
Calgary commercial property managers run on documentation. Hartford's high-rise work comes with a documentation pack that lands in property management's hands before any technician sets foot on the rooftop: IRATA and SPRAT certifications for every rope technician on the crew (current, never expired), WCB Alberta clearance certificate (current), Certificate of Insurance naming the building's property management as additional insured ($10M commercial general liability plus $5M umbrella, high-rise rider, current), written hazard assessment for the specific building, written safety plan, written method statement.
At the conclusion of the work, property management receives a written completion report — before/after photographs of every elevation, hours-on-site log, any building issues observed during the work that property management should know about (cracked mullion, failed sealant, displaced flashing, evidence of bird damage). The completion report is the document property management uses for board reporting and for the next year's budget planning.
The paperwork standard isn't extra — it's the table-stakes baseline for commercial-tower work. Hartford built the documentation pack template after running into property managers whose previous contractors couldn't produce a COI on demand or whose rope technicians had expired certifications. The documentation makes Hartford easy to work with and gives property management what they need for their own reporting chain. Pair this page with insurance and licensing for the broader coverage detail and HOA exterior cleaning for residential high-rise (condo strata) context.
Written quotesPricing
Annual + as-neededCadence
Hartford high rise washingGuarantee
Related commercial services
Six services that pair with Calgary high-rise washing
Façade work commonly bundles with ground-level cleaning; window cleaning shares the rope and swing-stage logistics.
Five questions about access methods, safety standards, façade chemistry, tenant scheduling, and certifications.
Rope access uses IRATA or SPRAT-certified technicians descending the building on rigged ropes from rooftop anchor points — fast set-up, no permanent rigging needed, ideal for spot work and full-tower washes on buildings with safe rooftop attachment. Swing stage uses a motorised platform lowered from the rooftop on cables, holding 2-3 technicians and equipment — better for sustained work on glass-curtain-wall buildings where the platform parks at one level for several hours of detail work. Boom lift (cherry picker) from grade is the third option for lower-rise work (4-8 floors) where street access permits. Hartford works all three methods; the right choice depends on building height, façade type, scope and access.
Multiple layers. Technician certification: IRATA Level 1-3 or SPRAT Level 1-3 for all rope access work, plus standard WCB Alberta fall-arrest tickets. Rigging: pre-inspected by certified rigger, primary anchor plus independent backup anchor, daily rope inspection by site lead. Insurance: $10M commercial general liability with high-rise rider, $5M umbrella, WCB clearance current. Site safety plan: written hazard assessment per building, daily tailgate meetings, two-person crew minimum for rope work. We carry all documentation to the site and provide copies to property management before any work begins.
Largely the same chemistry families with high-rise-specific dilution adjustments. Glass-curtain-wall: pure-water-fed pole and squeegee for the upper sections (no chemistry runoff onto windows below), low-concentration soft-wash for any framing or mullion contamination. Masonry façade: standard sodium hypochlorite soft-wash with longer dwell time (compensating for the descent speed of rope work), low-PSI rinse to prevent overspray onto neighbouring property or vehicles below. Spandrel glass (the decorative non-vision glass between floors): same as window glass with attention to seal preservation. Capture mats deployed at ground level to catch any rinse runoff.
Yes — tenant-hour-aware scheduling is standard for high-rise work. Most Calgary commercial towers prefer early-morning starts (5am-9am) to complete the work before peak business hours, or evening/weekend slots for buildings with extended tenant hours. Hartford coordinates with property management on building-specific access protocols (loading bay scheduling, security badging for rooftop access, neighbour notification for sidewalk closures during façade work). Hours-of-work flexibility is built into the quote — same per-square-foot pricing whether the work runs 5am-9am or standard business hours, no overtime premium for tenant accommodation.
Yes — both certification bodies represented on the crew. Level 1 technicians for routine descents under supervision, Level 2 for more complex multi-rope manoeuvres, Level 3 for the site lead managing the rig and team. Certifications are international standards (IRATA is UK-origin, SPRAT is US-origin, both fully recognised in Alberta and required by most commercial-tower property management). Certification documentation provided to property management before any work begins; current certificates carried on-site at all times. All rope technicians additionally hold WCB Alberta fall-arrest tickets as the local regulatory minimum.
Calgary commercial property managers
What property managers say about Hartford high-rise work
★★★★★4.9· 75 reviews on Google
★★★★★
Documentation pack landed in my inbox three days before the work started — COI naming us as additional insured, current IRATA certifications for every rope tech, written safety plan. Best documentation I've seen from a façade contractor.
Property Manager
Calgary · Downtown commercial tower
★★★★★
30-floor downtown tower, all glass-curtain-wall, 4-day swing stage project. Tenant complaints during the work: zero. Hartford coordinated with my office on tenant notifications and ran 5am-9am to clear before peak business.
Asset Manager
Calgary · Beltline office tower
★★★★★
12-floor mixed-use condo tower in Bridgeland. Strata board needed annual façade clean within tight budget. Hartford's rope-access pricing came in 30% below the swing-stage quotes from other contractors and the work quality was identical.
Strata Property Manager
Calgary · Bridgeland condo tower
★★★★★
Post-construction commissioning clean on a new hotel. Hartford handled the full envelope plus interior atrium spandrel glass. Punch-list-free turnover to the hotel operator.
Facilities Director
Calgary · Downtown hotel project
Commercial tower proposal
Request a per-tower proposal with full documentation pack
Pre-bid walk with property management, written method statement, certification pack, COI naming your management as additional insured, written safety plan. Hartford handles the documentation chain so your board reporting is easy.
