Reliable Heating & Cooling Services in West Valley City, UT

HVAC Service Across Salt Lake County Done Properly

Aegis Heating and Air is a Salt Lake County HVAC contractor based in West Valley City, serving West Valley City, Kearns, Magna, Taylorsville, West Jordan, and Salt Lake City since 2017. We handle residential furnace and AC repair, installation, boiler service for historic homes, heat pump conversions, mini-split installations, indoor air quality improvements, and 24/7 emergency response. Our work spans the full equipment landscape across our service area — atmospheric-vent furnaces in older Kearns and West Valley City homes, boiler systems in historic Salt Lake City Avenues and Magna townsite homes, modern condensing equipment in newer construction, and mini-split heat pumps for homes that don’t accommodate central systems.

We built this company around a specific approach — diagnostic measurements rather than guessing from symptoms, honest repair-vs-replace economic conversations, documented commissioning on installation projects, transparent pricing that matches what we quote, and refusing to recommend work that customers don’t need. Our owner Patrick Dugger holds NATE certification in both AC and Gas, EPA 608 Universal certification, Trane Comfort Specialist designation, and Mitsubishi Diamond Contractor status. Our Utah S350 Mechanical Contractor License (#11234567-5501) authorizes our full scope of work. Our lead installer Travis Hollings holds a Utah journeyman plumber endorsement for the gas line work our installations require.

If you’re looking for HVAC service in Salt Lake County, contact us or call (385) 250-0687 to schedule a diagnostic visit or in-home estimate.

What We Do

Residential HVAC Repair

Diagnostic-first approach on every service call. Combustion analysis with altitude-corrected settings on gas equipment, refrigerant charge verification by subcool or superheat method on cooling systems, static pressure and temperature differential measurements, and heat exchanger inspection with borescope on aging equipment when indicated. We identify what’s actually wrong rather than guessing from symptoms and pushing equipment replacement. Diagnostic visit $99–$199 applied toward repair. See our furnace repair page and our AC repair page for detail.

HVAC Installation

Manual J load calculations size equipment to actual home characteristics rather than square footage rules of thumb. Manual D ductwork design on new construction and major retrofits. Documented commissioning with written measurements verifying equipment performance vs. manufacturer specifications. All standard equipment tiers from budget through premium variable-speed. Full rebate filing including Federal 25C tax credits, Dominion Energy Therm-Wise rebates, Rocky Mountain Power Wattsmart rebates, and IRA Home Electrification rebates for income-qualified households. See our furnace installation page and our AC installation page.

Heat Pump Installations

Cold-climate variable-speed heat pumps that maintain useful heating capacity through Salt Lake’s 14°F design temperature. Dual-fuel systems combining heat pump efficiency with gas furnace reliability for severe cold. All-electric heat pump conversions with proper electrical service verification. Multi-zone mini-split heat pump installations for historic homes and additions. Federal 25C credit up to $2,000 on qualifying heat pumps plus utility rebates and IRA Home Electrification rebates up to $8,000 for income-qualified households. See our heat pumps page.

Boiler Service for Historic Homes

Substantial portions of Salt Lake City’s historic housing stock and Magna’s townsite-era homes operate hot-water boiler systems with cast-iron radiator distribution. We service boiler equipment from original atmospheric-vent installations through modern modulating condensing boilers, install replacement equipment across efficiency tiers, and handle related components (circulator pumps, zone valves, expansion tanks, aquastats) that some contractors won’t touch. See our boiler repair page and our boiler installation page.

Ductless Mini-Split Installations

Single-zone and multi-zone mini-split heat pump systems for spaces central HVAC doesn’t serve well — bonus rooms, additions, garages, and historic homes that can’t accommodate central AC retrofit. Mitsubishi Diamond Contractor for premium installations plus Fujitsu, LG, Samsung, and Daikin equipment. See our mini-splits page.

Indoor Air Quality

Evidence-based IAQ improvements — MERV 13 filter housing upgrades, fresh air ventilation dampers, whole-home humidifiers for winter dry air, hardwired CO detection. We do not install UV lights, ionizers, ozone generators, or REME-HALO systems despite frequent customer interest — these products have limited evidence of meaningful air quality improvement in independent research. See our IAQ page.

24/7 Emergency HVAC

On-call technician response for no-heat and no-AC emergencies. Same-day response typical during business hours (30 minutes to 4 hours depending on location); after-hours response 2–5 hours typical. CO detector alarms and gas leak concerns require calling 911 or Dominion Energy (1-800-323-5517) first — we handle equipment evaluation after emergency services clear the home. See our emergency HVAC page.

Salt Lake County Service Areas

We serve six primary communities across Salt Lake County from our shop at 4454 Manhattan Ct in West Valley City. Response times vary by community and location within each community.

• West Valley City — Home base, 30–75 minutes typical response. 20 neighborhoods served, from original Granger and Chesterfield through Woodhaven and Highbury planned developments. See our WVC neighborhoods hub for area-specific pages.
• Kearns — 1950s–1970s Kennecott-era housing, atmospheric-vent equipment concentration, CO concerns, swamp cooler service, AC additions to heating-only homes. 25–50 minutes typical response.
• Magna — Original townsite homes with boiler systems, lake-effect humidity considerations, snow-blocked venting issues, whole-home dehumidification. 30–60 minutes typical response.
• Taylorsville — Two-story homes with comfort imbalance issues, zoning installations, diverse equipment generations. 30–55 minutes typical response.
• West Jordan — Heat-pump-forward installations, high-efficiency equipment, manufacturer warranty filing, smart thermostat configuration. 35–65 minutes typical response.
• Salt Lake City — Most diverse equipment landscape. Mini-split expertise for historic Avenues homes, boiler service for Capitol Hill, neighborhood-specific response times from westside through upper foothill.

Why Customers Choose Aegis

Diagnostic-First Approach

We don’t recommend equipment work without diagnostic measurements identifying the actual problem. Many “AC failures” turn out to be dirty filters causing frozen coils. Many “furnace failures” turn out to be flame sensor fouling or condensate drain issues. Many “equipment problems” turn out to be smart thermostat misconfiguration. Diagnostic identifies which scenario applies before we recommend response. Documented in our case studies.

Honest Repair-vs-Replace Economics

For aging equipment we discuss realistic repair-vs-replace economics based on age, condition, and repair cost vs. replacement cost. Equipment 18+ years old with major component failures typically favors replacement. Well-maintained modern equipment can sometimes justify major repairs. We provide honest guidance rather than defaulting to replacement recommendations that maximize contractor revenue.

Documented Commissioning

Every installation includes written commissioning report with combustion analysis (altitude-corrected for Salt Lake’s 4,200–5,000 ft elevation range), gas pressures, temperature rise, static pressure, electrical readings, refrigerant charge verification, and safety control verification. Documentation provides baseline for future service comparisons and warranty support.

Transparent Pricing

Published pricing ranges across all common service and installation scenarios (see individual service pages). Diagnostic visits $99–$199 applied toward repair. After-hours premiums $50–$150 disclosed before work. Sunday/holiday premiums $100–$200 disclosed before work. Written quotes before major work begins. No surprise pricing.

What We Won’t Do

• Recharge refrigerant on systems with active leaks without addressing the leak
• Condemn working heat exchangers based on visual-only inspection without documented pressure testing
• Bypass safety controls to keep equipment running
• Install products with questionable effectiveness (UV lights, ionizers, REME-HALO) despite customer interest
• Push equipment replacement when documented repair is the right answer
• Skip water heater venting resolution during atmospheric-vent furnace replacement
• Provide informal quotes without proper Manual J load calculation on installations

Credentials and Certifications

Company

• Utah S350 Mechanical Contractor License: #11234567-5501
• Founded: 2017
• Insurance: General liability and workers compensation
• BBB: A+ rating (Better Business Bureau)
• Trane Comfort Specialist — dealer certification
• Mitsubishi Diamond Contractor — Elite mini-split installer designation

Team Certifications

• Patrick Dugger (Owner) — NATE-certified in AC and Gas, EPA 608 Universal, Trane Comfort Specialist, Mitsubishi Diamond Contractor
• Mike Reyes (Lead Technician) — NATE-certified, EPA 608 Universal
• Jordan Whitmer (Technician) — EPA 608 Universal, NATE-certified
• Dani Alvarez (Technician, bilingual English/Spanish) — EPA 608 Universal
• Travis Hollings (Lead Installer) — EPA 608 Universal, Utah Journeyman Plumber endorsement for gas line work
• Cole Bennett (Installer) — EPA 608 Universal
• Rachel Chen (Office Manager)
• Marisol Castro (Customer Service, bilingual English/Spanish)

Rebates and Tax Credits We File

We handle rebate filing on your behalf as part of every qualifying installation project. Applicable programs include:

• Federal 25C Energy Efficient Home Improvement Credit — up to $600 on qualifying furnaces and boilers, up to $2,000 on qualifying heat pumps (including mini-split heat pumps)
• Dominion Energy Therm-Wise rebates — on qualifying natural gas equipment (furnaces, boilers, water heaters)
• Rocky Mountain Power Wattsmart rebates — on qualifying high-efficiency cooling and heat pump equipment
• IRA Home Electrification and Appliance Rebates — up to $8,000 for income-qualified households on qualifying heat pump installations

Combined incentives on complete system installations often reduce net customer cost by $1,000–$3,500. For income-qualified heat pump conversions, IRA rebates alone can reduce net cost by $8,000+.

Common Salt Lake County HVAC Scenarios

Atmospheric-Vent Furnace Replacement

Standard scenario across Salt Lake County’s older housing stock. Original 80% AFUE atmospheric-vent furnace reaching end of service life; replacement with 96%+ AFUE sealed-combustion condensing equipment. Project scope includes chimney venting evaluation, water heater venting resolution (chimney liner or power-vented water heater replacement), PVC venting installation, combustion air intake provisions, condensate drainage, and altitude-corrected commissioning.

R-22 AC System Replacement

R-22 refrigerant costs $150–$275 per pound, making continued service on leaking original R-22 AC equipment economically painful. Replacement with current-generation R-410A or R-454B/R-32 equipment usually more economical than repeated R-22 recharges on aging systems.

Boiler Replacement in Historic Homes

Substantial portions of Salt Lake City Avenues and Capitol Hill, plus Magna townsite homes, operate hot-water boiler systems with cast-iron radiator distribution. When boilers reach end of service life, replacement options range from cast-iron atmospheric-vent through modulating condensing equipment. We honestly discuss boiler-to-forced-air conversion vs. maintaining hydronic system — usually the hydronic system is worth maintaining given the disruption and cost of forced-air conversion.

Mini-Split Installation for Historic Homes

Many historic Salt Lake City homes cannot accommodate central AC retrofit without significant architectural compromise. Multi-zone mini-split heat pump systems provide modern cooling and supplemental heating while preserving historic character. Federal 25C credit up to $2,000 on qualifying heat pumps significantly reduces net cost.

Two-Story Home Comfort Imbalance

Two-story homes throughout Taylorsville, West Jordan, and newer WVC/Salt Lake City neighborhoods commonly experience upstairs/downstairs temperature imbalance (5–8°F differential typical). Zoning installations address this comfort problem — single-zone equipment with proper zoning delivers per-floor temperature control that eliminates the differential.

Heat Pump Conversions

Federal 25C credit up to $2,000, Rocky Mountain Power Wattsmart rebates, and IRA Home Electrification rebates up to $8,000 for income-qualified households make heat pump conversions economically attractive for many Salt Lake County customers. Dual-fuel systems eliminate concerns about severe cold performance.

Cottonwood Season AC Capacity Recovery

Cottonwood trees mature throughout Salt Lake County produce heavy seed loading on outdoor AC condenser coils during late May and June. Annual coil cleaning ($150–$350) before peak summer maintains AC capacity; maintenance plan customers receive this service as part of annual tune-up.

Case Studies

We publish documented case studies from real Aegis Heating and Air projects across our service area. Names are changed for customer privacy but equipment, measurements, project scope, and outcomes reflect actual work. 30 case studies cover 5 case studies per city across our 6-city service area, ranging from simple diagnostic visits through complete system replacements with IRA rebate maximization.

Sample case studies:

• AC Replacement on a 1980s Rambler — R-22 conversion with Manual J right-sizing
• Heat Pump Conversion with IRA Rebate — $8,000 income-qualified rebate reducing net cost by 39%
• Boiler Replacement in the Avenues — Preserving cast-iron radiator distribution
• Smart Thermostat Integration — $99 reconfiguration saved customer from $14,000 unnecessary equipment quote
• Emergency Furnace Repair Winter — 55-minute response during sub-zero cold snap
• Historic Home HVAC Retrofit — 4-zone mini-split preserving 1908 Avenues home character

Maintenance Plans

Annual maintenance plan provides:

• Two scheduled tune-ups per year (furnace fall, AC spring)
• Full combustion analysis with CO testing on gas equipment
• Refrigerant charge verification on cooling equipment
• Filter management (with reminders)
• Waived diagnostic fees on emergency calls (saves $99–$199 per call)
• 10–15% discount on parts and repair labor
• Priority scheduling during peak season

Plan pricing: $189/year for single-system homes; custom pricing for multi-zone systems, boiler + AC combinations, and small commercial.

For customers with older equipment or boiler systems, maintenance plan often pays for itself with one emergency call diagnostic fee waiver plus routine parts and repair discounts.

Frequently Asked Questions

How fast can you respond to an HVAC emergency?

Same-day response typical for emergencies during business hours (30 minutes to 4 hours depending on location). After-hours response 2–5 hours typical. Maintenance plan customers receive priority scheduling.

Do you provide free estimates?

In-home estimates for installation projects are provided at no charge. Diagnostic visits for repair work are $99–$199, applied toward repair if work performed.

What areas do you serve?

Salt Lake County — West Valley City, Kearns, Magna, Taylorsville, West Jordan, and Salt Lake City. Response times vary by community and location within each community.

Are you licensed and insured?

Yes. Utah S350 Mechanical Contractor License #11234567-5501. General liability and workers compensation insurance current.

What brands do you install?

Trane, Carrier, Lennox, Goodman, Rheem, Bryant, Daikin (residential HVAC); Mitsubishi (Diamond Contractor), Fujitsu, LG, Samsung, Daikin (mini-splits); Weil-McLain, Burnham, Lochinvar, Buderus, Navien (boilers).

What rebates can I qualify for?

Depends on equipment and household characteristics. Federal 25C tax credit up to $600 on furnaces/boilers or $2,000 on heat pumps. Dominion Energy Therm-Wise rebates on qualifying gas equipment. Rocky Mountain Power Wattsmart rebates on qualifying cooling and heat pumps. IRA Home Electrification rebates up to $8,000 for income-qualified households on heat pump installations. We model all applicable incentives in installation quotes.

Do you offer financing?

Yes. Multiple financing options available for installation projects including 0% APR for qualified customers on qualifying projects. We discuss financing options during in-home estimates.

What’s the difference between two-stage and variable-speed equipment?

Single-stage runs at full capacity always. Two-stage modulates between two levels (typically ~65% and 100%) for better comfort and dehumidification. Variable-speed modulates continuously across full capacity range for best comfort, dehumidification, and efficiency. Payback on premium equipment vs. standard varies — we discuss honest payback analysis rather than pushing premium equipment universally.

Should I get a heat pump?

Worth evaluating for most equipment replacement scenarios. Federal 25C credit up to $2,000 plus utility rebates and potentially IRA Home Electrification rebates change heat pump economics substantially. Dual-fuel systems eliminate concerns about severe cold performance. We provide honest payback analysis modeling all incentives.

Do you handle commercial HVAC?

Small commercial HVAC (RTUs, package units, split systems in offices and retail spaces) yes, for established customers. Large commercial systems and specialized industrial process cooling we refer to commercial HVAC specialists.

Schedule Service

Call our shop at (385) 250-0687 for HVAC service across Salt Lake County. Office hours Monday–Saturday 9 AM–5 PM; emergency response 24/7.

• Phone: (385) 250-0687
• Email: info@aegisheatingandair.xyz
• Address: 4454 Manhattan Ct, West Valley City, UT 84120

Contact Us →

Safety emergencies first: CO detector alarms or gas smells — leave the home and call 911 or Dominion Energy 1-800-323-5517 before calling us.