HVAC Installation Services in Salt Lake County
Most HVAC installations in this valley fail prematurely for one of two reasons: equipment was sized wrong, or workmanship details were rushed. Both are entirely preventable, both are common, and both produce the same long-term consequences — short equipment life, poor comfort, elevated utility bills, and frustration with the contractor and the equipment. The contractor who installed your existing system probably never told you any of this. The fact that you’re reading about HVAC installation suggests you suspect something wasn’t done right and you want to do better this time.
We approach installation with the assumption that the customer is buying equipment intended to last 15–20 years, that the cost of doing the work correctly is modest compared to the cost of doing it wrong, and that the customer deserves to understand the choices being made on their behalf. Manual J load calculations on every install. Elevation-corrected combustion settings on every gas appliance. Static pressure verification on every system. Documented commissioning with written reports. Custom sheet metal work fabricated to fit, not generic transitions hammered into place. The differences aren’t expensive — they’re just easier to skip, and most contractors skip them.
Below are the installation services we provide, what each one involves, when each makes sense, and what the right installation looks like compared to the corner-cutting versions common in the local market.
Installation Services We Offer
HVAC System Replacement
Full HVAC system changeouts — furnace plus AC, heat pump plus backup furnace, full equipment replacement with matched components and proper commissioning. Most customers replacing a failed system also benefit from upgraded efficiency, better staging (single-stage to two-stage or modulating equipment), and current refrigerant types. We work through equipment selection, sizing, and installation as integrated decisions rather than piecemeal upgrades.
Ductless Mini-Splits
Mitsubishi, Daikin, Fujitsu, LG, and Samsung ductless mini-split installation for additions, finished basements, garage offices, historic homes without ductwork, and multi-zone applications where central system distribution isn’t practical or efficient. Patrick is a Mitsubishi Electric Diamond Contractor — Mitsubishi’s top dealer designation. Multi-zone systems serving 2–8 indoor heads from a single outdoor unit are increasingly common in this valley for partial-home cooling and heating.
Zoned HVAC Systems
Multi-zone damper systems for two-story comfort imbalances, basement-finishing projects, and large homes with mixed cooling and heating loads. Proper zoning addresses the common Salt Lake comfort complaint of upstairs being too hot in summer and too cold in winter while downstairs is the opposite. Zone control panels with smart thermostat integration provide granular comfort control across the home.
Smart Thermostats
Nest, Ecobee, Honeywell, and Sensi smart thermostat installation with proper staging configuration for your specific equipment. Smart thermostats deliver real benefits when configured correctly for the equipment they’re controlling — wrong configuration can reduce equipment life and produce comfort problems. We configure staging, runtime limits, recovery rate, and integration with cloud services correctly the first time.
Thermostat Repair
Diagnostic and repair on existing thermostats — wiring issues, configuration errors, sensor failures, communication problems on smart thermostats, and integration issues with multi-stage equipment. Sometimes the right answer is repair; sometimes it’s upgrade to current equipment.
Air Handler Services
Air handler installation, replacement, ECM blower motor service, and evaporator coil work. Air handlers are the indoor half of split AC systems and the “blower” portion of furnace installations — and they’re sometimes the right component to replace independently of the heat source or condenser.
What Makes a Good HVAC Installation
Several factors separate quality installations from rushed work:
Manual J Load Calculation, Not Square-Footage Rules
Sizing equipment from existing equipment specifications or square-footage rules of thumb produces oversized systems that short-cycle, fail prematurely, and produce poor comfort. Manual J load calculations account for actual home conditions — insulation levels, window orientation and U-factor, air infiltration rate, internal heat gains, and Salt Lake’s elevation-corrected design temperatures. The right-sized system is often smaller than the equipment it replaces.
Altitude-Corrected Combustion on Gas Equipment
At our 4,300-foot elevation, gas combustion requires altitude correction per manufacturer specification — different orifices, adjusted manifold pressure, or input rating de-rating depending on the equipment. Skipped altitude correction produces elevated CO, reduced efficiency, and combustion problems that develop over time. We perform altitude correction on every gas equipment install and verify proper combustion through analyzer measurements at commissioning.
Custom Sheet Metal Work
HVAC equipment connects to ductwork through plenums and transitions. Generic transitions that don’t fit properly produce air leakage, static pressure problems, and reduced system performance. Custom plenum and transition fabrication ensures the new equipment integrates cleanly with the existing duct system. Travis Hollings handles sheet metal fabrication on every install — measuring on-site, fabricating to fit, and sealing all connections properly with mastic rather than tape.
Refrigerant System Work to Spec
For cooling and heat pump installations, refrigerant line connections, evacuation procedures, and charging methodology determine whether the system delivers its rated performance for the next 15 years or produces problems that develop within months. Proper procedures: nitrogen purge during brazing to prevent oxide formation, vacuum to 500 microns held to verify dryness, charge by weight per manufacturer specification, verification by superheat or subcool method at commissioning. We follow each step on every install.
Electrical Work to Code
Properly sized circuits, correct breaker amperage, surge protection where specified, proper grounding, and verification of voltage and amperage at commissioning. Most jurisdictions require licensed electrician involvement for new circuits or significant electrical modifications; we coordinate with electricians on installations requiring this work rather than performing it ourselves outside our scope.
Gas Line Sizing and Connection
New gas appliances sometimes require larger gas lines than the equipment they replace. Travis Hollings handles gas line work under his Utah journeyman plumber endorsement — verifying gas line capacity meets equipment requirements, upsizing where needed, and connecting per Utah Mechanical Code and Utah Plumbing Code requirements.
Permit Filing and Inspection Coordination
Most HVAC installations require mechanical permits in Salt Lake County jurisdictions. We file permits as part of every install and coordinate inspections with the jurisdiction. Customers don’t have to remember permit deadlines or schedule inspections themselves. Installations completed without permits create problems at resale and can void manufacturer warranties.
Documented Commissioning
Every Aegis installation includes commissioning measurements documented in writing — combustion analysis on gas equipment, refrigerant charge verification on cooling equipment, static pressure across the air handler, temperature differentials, electrical readings, and equipment-specific operational tests. Customers receive a commissioning report by email at job completion.
Warranty and Rebate Filing
Every Aegis installation includes:
- Manufacturer warranty registration filed on your behalf within a week of installation. Most warranties require registration within 60–90 days; unregistered equipment defaults to shorter standard warranty terms.
- Dominion Energy Therm-Wise rebate filing on qualifying high-efficiency equipment
- Rocky Mountain Power Wattsmart rebate filing on qualifying high-efficiency cooling equipment
- Federal tax credit documentation for 25C Energy Efficient Home Improvement Tax Credit on qualifying equipment
- Inflation Reduction Act Home Electrification rebate filing for income-qualified customers installing qualifying heat pumps or other electrification equipment
Modeled rebates and tax credits are included in install quotes so you see real net cost after every available incentive.
Aegis Labor Warranty
In addition to manufacturer warranties on equipment, every Aegis installation includes our labor warranty:
- 2-year labor warranty on standard equipment installations — we return at no charge to address any installation-related workmanship issues
- 5-year labor warranty on premium equipment installations
- 10-year labor warranty available for purchase at installation (typically $400–$1,200 added to project price)
The labor warranty covers our installation workmanship — connections, sheet metal, electrical, refrigerant system, gas piping. It doesn’t cover equipment failures (those go through manufacturer warranty) or wear items requiring periodic replacement (filters, humidifier pads, UV lamps). See our warranty page for full details.
30-Day Post-Install Check-In
Every installation includes a 30-day post-install check-in. Rachel or Marisol calls or emails 30 days after completion to verify:
- System is operating as expected
- Customer is satisfied with equipment performance and comfort
- Any issues that have emerged during initial operation
- Any questions about thermostat operation, filter replacement, or maintenance schedule
If anything needs attention, we schedule a follow-up visit at no charge under the labor warranty. The check-in is partly customer service and partly quality assurance — it catches issues that aren’t visible at commissioning but emerge during normal operation.
What’s Included in Installation Quotes
Every Aegis installation quote includes line-item detail showing:
- Equipment — make, model, capacity, efficiency rating, key features
- Sizing methodology — Manual J load calculation summary with design temperatures and equipment selection justification
- Installation labor — broken out by major task (equipment removal, sheet metal fabrication, refrigerant work, electrical, gas piping, etc.)
- Materials — sheet metal, refrigerant, filter drier, fittings, electrical components, etc.
- Permits — jurisdiction-specific permit costs
- Commissioning and testing
- Disposal of old equipment
- Warranty registration and rebate filing
- Modeled rebates and tax credits — typically shown as separate line items below the total to show real net cost
- Optional upgrades — surge protection, secondary drain pan, condensate pump, smart thermostat, IAQ equipment, extended warranties, etc.
Quotes typically include 2–3 equipment options across efficiency and feature tiers so customers can choose the level that fits their budget and priorities. No surprises — what’s quoted is what’s installed and billed.
Financing
HVAC equipment is a significant purchase. We offer financing through:
- Synchrony Bank — promotional 0% APR financing for 18 months on qualifying installations
- Service Finance Company — longer-term fixed-rate financing up to 120 months for larger projects
Financing applications can be completed online or during the in-home estimate. Approval typically same-day. See our financing page for full details.
Frequently Asked Questions
- How long do HVAC installations take?
- Furnace replacement typically one day, 6–8 hours on-site. AC condenser replacement one day, 4–6 hours. Full system changeout (furnace + AC + matched coil) one to two days. Heat pump installation typically one day. Ductless mini-split installation one day for single-zone, two days for multi-zone (3+ heads). Larger projects with ductwork modifications, zoned systems, or boiler installations can take 2–3 days. We confirm timeline in the written quote and again 48 hours before install.
- How do I know what size system I need?
- Manual J load calculation — performed on-site as part of every install quote. The calculation accounts for your home’s square footage, insulation, windows, air infiltration, internal heat gains, and Salt Lake’s elevation-corrected design temperatures. Sizing from existing equipment or square-footage rules typically produces oversized systems that short-cycle and fail prematurely. The right-sized system is often smaller than what’s being replaced.
- What’s the difference between equipment tiers?
- Generally three tiers: single-stage (cheapest upfront, full-on/full-off operation, less efficient), two-stage (mid-price, low-fire and high-fire stages, better comfort), and modulating variable-speed (highest upfront, continuously variable output, best comfort and efficiency). The right tier depends on your budget, how long you plan to stay in the home, and your priorities for comfort vs. cost. We model all three options in install quotes when relevant.
- Do you handle permits?
- Yes. We file mechanical permits with the local jurisdiction as part of every install, coordinate inspections, and ensure compliance with applicable code. Customers don’t have to manage permit deadlines or scheduling themselves. Permit fees are included in the written quote — we don’t surprise-bill them separately.
- Will I qualify for tax credits or rebates?
- Depends on equipment selected and your tax situation. Available incentives include: federal 25C Energy Efficient Home Improvement Tax Credit (up to $600 on qualifying furnaces and AC, up to $2,000 on qualifying heat pumps), Rocky Mountain Power Wattsmart rebates on high-efficiency cooling equipment, Dominion Energy Therm-Wise rebates on high-efficiency heating equipment, and Inflation Reduction Act Home Electrification rebates for income-qualified households. We model all available incentives in install quotes so you see real net cost.
- What if I don’t know what type of system I should install?
- That’s exactly what the in-home estimate addresses. We discuss your priorities (efficiency, comfort, budget, environmental considerations), evaluate your home’s current setup (existing equipment, ductwork, electrical capacity, gas service), perform Manual J load calculation, and recommend specific equipment options across price tiers. Customers don’t need to know what they want before the estimate; the estimate process is designed to help you understand the options.
- How long does it take to get an installation quote?
- In-home estimate visit takes 60–90 minutes. Written quote arrives in your inbox within 24 hours of the visit. For larger or more complex projects (multi-zone systems, boiler installations, full system changeouts with significant ductwork modifications), quote may take 48–72 hours due to more detailed scope work.
Schedule an Installation Consultation
Whether you’re replacing failed equipment, upgrading for efficiency, finishing a basement, or planning new construction, call (385) 250-0687 for a free in-home estimate. Estimates include Manual J load calculation, equipment recommendations across price tiers, and modeled rebates and tax credits.
- Phone: (385) 250-0687
- Email: info@aegisheatingandair.xyz
- Address: 4454 Manhattan Ct, West Valley City, UT 84120