24/7 EMERGENCY HVAC SERVICE AVAILABLE — DENVER & METRO (555) 012-4400

Summit Air & HeatHVAC Contractor • Denver, CO
(555) 012-4400Request Service

Our services

Everything Your
HVAC System Needs

Eight service areas. One licensed crew. Real price anchors on every job. Call or request online — we confirm within the hour.

Air Conditioning Repair & Installation

Stay cool through Denver summers

From a refrigerant recharge on a unit that's losing capacity to a full system replacement with proper Manual J load calculations — we handle it all. Most repairs are diagnosed and completed same day. New systems installed same week.

Diagnostic from $149

New systems from $2,800 installed

What’s included

  • Central AC and mini-split systems
  • Refrigerant leak detection and recharge
  • Capacitor, compressor, and coil repairs
  • Thermostat replacement and calibration
  • Lennox and Carrier preferred installs
  • System efficiency audit included with install

Furnace Repair & Installation

Colorado winters demand a furnace you can trust

Gas furnaces, oil furnaces, and electric air handlers — we service them all. We run honest diagnostics: if it's a $200 repair, we tell you it's a $200 repair. If replacement makes more financial sense over the next 5 years, we show you the math.

Diagnostic from $129

New furnaces from $2,200 installed

What’s included

  • Gas and electric furnace repair
  • Heat exchanger inspection (carbon monoxide safety)
  • Igniter, flame sensor, and blower motor service
  • Two-stage and variable-speed furnace installs
  • ENERGY STAR qualifying systems available
  • Same-day emergency furnace calls

Heat Pump Systems

The most efficient heating and cooling solution

Heat pumps are the right answer for a growing number of Denver homes — one system for both heating and cooling, with significantly lower operating costs than separate gas and AC units. We size, install, and service cold-climate heat pumps rated for Colorado winters.

Systems from $4,200 installed

Utility rebates may apply — ask us

What’s included

  • Cold-climate heat pumps rated to -13°F
  • Ducted and ductless mini-split systems
  • Full system design with load calculations
  • Dual-fuel hybrid heat pump + gas backup configs
  • Mitsubishi Electric Hyper-Heat authorized
  • Utility rebate documentation assistance

24/7 Emergency HVAC Repair

Heat out at midnight. We answer.

There is no good time for your heat to quit in January or your AC to die on a 95-degree weekend. We staff emergency techs around the clock. Flat $99 diagnostic fee applies to all emergency calls — no surge pricing, no shock on the invoice.

$99 flat diagnostic

Available every day, every hour

What’s included

  • 2-hour arrival guarantee on emergency calls
  • Flat $99 diagnostic — no emergency markup
  • Furnace failures, AC failures, heat pump issues
  • Stocked service trucks for common repairs
  • Follow-up scheduled if parts must be ordered
  • Same tech returns when parts arrive

Preventive Maintenance Plans

The problem that becomes a $2,000 failure costs $40 to fix in October

Our maintenance plans include a spring AC inspection and a fall furnace tune-up. Priority scheduling, discounted diagnostic rates, and a full written report after every visit. Maintenance plan holders move to the front of the schedule during high-demand periods.

$179/year Standard

$229/year Premium (includes duct inspection)

What’s included

  • Spring AC tune-up: coil cleaning, refrigerant check, filter swap
  • Fall furnace inspection: heat exchanger, igniter, burner, venting
  • Written 20-point inspection report each visit
  • Priority scheduling — no waiting in peak season
  • 10% discount on all repairs during plan year
  • Renewable annually with no price lock-in required

Indoor Air Quality

Denver air is dry. Your house doesn't have to be.

Whole-home humidifiers, media air cleaners, UV germicidal lights, and ERV ventilation systems. We assess your current air quality and recommend what actually makes a difference — not every home needs every product.

From $249 installed

Whole-home systems from $650

What’s included

  • Whole-home bypass and power humidifiers
  • MERV-16 media air cleaners
  • UV-C germicidal air treatment
  • Energy Recovery Ventilator (ERV) installs
  • Duct air sealing for filtration efficiency
  • CO and smoke detector integration

Ductwork Inspection & Sealing

Leaky ducts waste up to 30% of your heating and cooling

Most homes lose a significant amount of conditioned air to duct leakage before it reaches the living space. We inspect with a pressure test, identify the problem areas, and seal with mastic or Aeroseal — the right approach for your system.

Inspection from $299

Full sealing from $499 depending on home size

What’s included

  • Duct pressure blower-door testing
  • Visual inspection with camera for flex duct issues
  • Mastic sealing on metal ductwork
  • Aeroseal pressurized sealing for hard-to-access runs
  • Before/after efficiency report
  • Paired with new system installs at a discount

Water Heater Service

Tank and tankless — repair and replacement

We handle standard tank water heaters and tankless on-demand systems. If your water heater is over 10 years old and showing signs — rusty water, inconsistent temperature, small leaks at the base — it's time for an honest conversation about repair vs. replacement.

Service from $129

Tank replacements from $1,100 installed

What’s included

  • Gas and electric tank water heaters
  • Tankless water heater install and service
  • Anode rod replacement and flushing
  • Expansion tank inspection and install
  • Same-day replacement available for failed units
  • Navien and Bradford White preferred brands

Not sure which service you need?

Describe the issue and we’ll tell you exactly what it sounds like before you book. No charge for the phone consult.

(555) 012-4400Request Service Online

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