Licensed HVAC technician reading manometer on rooftop condenser unit, hard afternoon light casting shadows across sheet metal
Commercial HVAC · Licensed & Insured · 24/7 Emergency Response

Your Building's
Mechanical
Partner, Not Your
Emergency Call.

We keep server rooms, restaurant kitchens, and twelve-story towers in spec — before a single degree off triggers a 2 a.m. call. SLA-backed service, EPA-certified crews, engineered for the buildings where downtime isn't inconvenient, it's a liability.

Expert Panel

The Argument Is in the Table,
Row by Row.

Three specialists. Three disciplines. Each one breaks down a real scenario and lays their approach against what passes for standard in this industry.

Controls engineer in hard hat reviewing BAS interface on laptop, industrial mechanical room background
Marcus Webb
Controls & BAS Integration Engineer
Case Scenario #1
A property management firm acquired a 14-story mixed-use tower with four different legacy BAS protocols — Modbus, BACnet, Johnson Controls N2, and a proprietary Siemens stack. Marcus led the integration into a single Niagara 4 framework without replacing field hardware, cutting energy waste by 22% in the first billing cycle.
BAS Integration & Controls
ThermostatIndustry Standard
CriterionThermostatIndustry Standard
BAS Protocol SupportBACnet, Modbus, LonWorks, N2, Niagara 4, KNXBACnet/Modbus only — single-vendor preferred
Integration Without Hardware Swap✓ Legacy hardware retained via protocol translation✗ Typically requires full controller replacement
Control Sequence AuthoringIn-house — custom sequences delivered with commissioning docsSubcontracted to controls vendor, 3–6 week lead
Remote Fault DetectionReal-time alarm routing + analytics dashboard includedManual review on service visit
Commissioning DocumentationFull Cx package: sequences, trend logs, O&M manualsAs-builts only, if requested
Post-Handoff Support12-month controls support included in base contractT&M after 30-day warranty

Spec applies to all commercial service agreements — no tiered exceptions.

Request a Mechanical Proposal
Sheet metal foreman reviewing fabrication drawings at workbench with custom ductwork in background
Dana Reyes
Sheet Metal Foreman — Custom Fabrication
Case Scenario #2
A restaurant group expanding into a 9,000 sq ft ghost kitchen needed a custom plenum system accommodating six independent exhaust hoods, a makeup air unit, and a dedicated cold-side supply for walk-in coordination — all within a 14-inch ceiling plenum. Dana's shop drew, fabricated, and installed the entire system in eleven days, meeting the health department's pre-opening inspection window.
Sheet Metal Fabrication & Installation
ThermostatIndustry Standard
CriterionThermostatIndustry Standard
Fabrication CapabilityIn-house shop — round, rectangular, oval, spiral, custom geometriesPre-fab catalog sizes only, special orders 4–8 weeks
SMACNA ComplianceAll fabrication to SMACNA 3rd edition, documented per sectionVaries — field-verified on inspection
Custom Plenum Design✓ In-house design + fabrication, CAD drawings provided✗ Typically outsourced; 2–3 week coordination lag
Kitchen Exhaust SystemsType I & II hoods, grease duct enclosures, UL 1978 compliantType I only at most shops; enclosures subcontracted
Insulation SpecSpecified per ASHRAE 90.1 — documented on drawingsInstaller preference, rarely documented
Turnaround on Custom Orders5–12 business days shop-to-site3–6 weeks via external fabricator

Spec applies to all commercial service agreements — no tiered exceptions.

Request a Mechanical Proposal
Female service manager reviewing maintenance schedule on tablet in mechanical room, professional attire
Priya Okonkwo
Service Manager — Preventive Maintenance
Case Scenario #3
A regional healthcare REIT managing seven outpatient clinics and two surgical centers contracted Thermostat for a unified PM program. Priya's team built equipment-level maintenance schedules synced to JCAHO inspection cycles, consolidated service records into a single CMMS, and reduced unplanned equipment failures by 61% across the portfolio in the first 18 months.
Preventive Maintenance Programs
ThermostatIndustry Standard
CriterionThermostatIndustry Standard
PM Frequency — Critical FacilitiesMonthly inspection + quarterly full-service, documentedSemi-annual, reactive calls fill the gap
CMMS IntegrationClient CMMS onboarding + data migration includedPaper or proprietary portal, no export
Equipment Warranty Preservation✓ PM records maintained per OEM spec to protect warranty✗ No documentation standard; warranty risk on client
Response SLA — Priority 12-hour on-site for hospitals & data centers4–8 hours standard; 24-hour for non-emergency
Journeyman/Apprentice Ratio3:1 on all critical facility accounts1:1 or apprentice-led to reduce labor cost
Annual Performance ReportEquipment condition index, failure trends, budget forecastInvoice history only

Spec applies to all commercial service agreements — no tiered exceptions.

Request a Mechanical Proposal
Building Types

Every Building Type Has
Its Own Tolerance Stack.

We don't run the same playbook across property types. Server rooms, surgical suites, and restaurant kitchens all have different failure modes — and different costs when we get it wrong.

Server room interior with rows of rack servers and blue LED lighting, precision cooling environment
Critical Uptime

Data Centers & Server Rooms

Precision cooling to ±0.5°F. N+1 redundancy design. Hot-aisle/cold-aisle containment. We treat every rack as a liability — because in your world, it is.

CRAC unit service · Economizer integration · Airflow modeling

Modern hospital corridor with clean HVAC vents and sterile environment
ASHRAE 170

Hospital & Healthcare

ASHRAE 170 compliance, pressure relationship verification, and ICRA-compliant work procedures for occupied facilities.

OR pressurization · Isolation room verification · HEPA filtration

Commercial kitchen with stainless steel equipment and overhead exhaust hood ventilation system
Type I & II

Restaurant & Commercial Kitchen

Type I & II hood systems, grease duct enclosures, makeup air coordination — balancing comfort zones and code compliance under one roof.

MUA units · Exhaust balancing · Health dept ready

Modern high-rise office building exterior glass facade, urban commercial real estate
Multi-Tenant

High-Rise Office Towers

VAV system balancing, tenant comfort complaints, and energy optimization across mixed-occupancy floors — we know the 2 a.m. call you're trying to avoid.

VAV calibration · BAS integration · Multi-tenant zoning

Also Served:Industrial ManufacturingRetail CentersParking StructuresK–12 & Higher EdMixed-Use DevelopmentsCold Storage & Food Processing
Credentials & Authorizations

The Certifications Your
Liability Insurance Wants to See.

Most contractors list certifications on a brochure. We list them with the specific standard, the certifying body, and the percentage of our crew that holds each one.

100%
EPA 608 Certified
All field technicians — Universal certification
3:1
Journeyman Ratio
Minimum per job site, all account types
< 2.5h
Priority 1 Response
Hospitals & data centers, contract SLA
18+
Equipment Brands
Authorized service & warranty work
61%
Failure Reduction
Avg across healthcare PM portfolios
184
Active Contracts
Commercial buildings under service
Certifications & Professional Memberships
EPA Section 608
Universal
U.S. Environmental Protection Agency
NATE Certified
Air Distribution + Heat Pumps
North American Technician Excellence
OSHA 30-Hour
Construction
Occupational Safety & Health Administration
LEED GA
Green Associate
U.S. Green Building Council
BACnet Professional
Integration Certified
BACnet International
ASHRAE Member
Standards 62.1 · 90.1 · 170
American Society of Heating, Refrigerating and AC Engineers
Authorized Service & Warranty — Equipment Brands
Carrier
Trane
Lennox
York
Daikin
Mitsubishi Electric
Johnson Controls
Siemens
Honeywell
Automated Logic
Liebert / Vertiv
Munters
Authorized service maintains OEM warranty validity. All warranty work documented and filed with manufacturer.
Start the Conversation

Two Ways In.
One Standard of Work.

Request a scoped mechanical proposal for your building — or pull our capabilities deck to circulate internally before the first call.

Request a Mechanical Proposal
We respond within 48 business hours with a scoped proposal

We respond within 48 business hours. No automated follow-up sequences.

Download Capabilities Deck

Attach to an internal RFP before your first call. Covers service lines, certifications, case studies, and SLA terms.

Business email required. No marketing sequences.

What Happens After You Submit
48-Hour Response
A project manager — not a sales rep — reviews your inquiry and responds with a scoped proposal.
Site Walk Included
All proposals include a complimentary site walk before final pricing. No estimates from a desk.
Fixed-Fee Proposals
Scope is locked before work begins. No change orders for work within the agreed scope.
24/7 Emergency Dispatch
(800) 847-6628
Priority 1 response for active service contract holders