

Upgrade to a new high-efficiency air conditioner designed for Alberta’s summer climate. Our certified HVAC technicians ensure proper AC sizing based on your home’s cooling load requirements, energy-efficient installation that reduces monthly utility costs, and reliable cooling performance that delivers consistent comfort throughout your entire home.

Replace your aging, inefficient AC unit with modern technology that cuts electricity consumption by up to 40% and improves indoor air quality. We assess your current cooling system, recommend optimal SEER ratings and capacity (tonnage), select between central AC or ductless mini-split configurations, and complete seamless installation with proper refrigerant charging and airflow balancing.

AC breakdowns during summer heat waves demand immediate attention. Our experts quickly diagnose and repair all air conditioning brands, restoring cool comfort throughout Sherwood Park. We service all major manufacturers including Carrier, Trane, Lennox, Goodman, Rheem, York, Amana, Bryant, and Daikin air conditioners.

Prevent costly failures and extend your AC lifespan with professional preventive maintenance. Regular air conditioning service includes refrigerant level verification, condenser coil cleaning, evaporator coil inspection, electrical connection testing, and airflow optimization—catching small issues before they become expensive emergency replacements.
Our certified technicians install, repair, and maintain all air conditioning makes and models—Carrier, Trane, Lennox, Goodman, Rheem, York, Amana, Bryant, Daikin, Mitsubishi, and more. We service central AC, ductless mini-splits, and heat pump systems.
Cooling system failures during hot weather require immediate attention. We’re available around the clock for emergency AC service throughout Sherwood Park and surrounding communities.
Honest estimates with no hidden fees. You’ll know the cost before we start any air conditioning repair or replacement work.
Over 25 years serving Sherwood Park with certified, insured technicians you can trust for all your residential and commercial air conditioning needs.
Fast response times mean you won’t be without cooling for long. Most air conditioning service calls completed the same day.
We perform detailed Manual J load calculations based on home square footage, insulation values, window orientation, and climate zone to ensure optimal AC capacity and ductwork design.
Affordable payment plans available for new air conditioning installation and emergency replacements.
Entry-level efficiency | Lower upfront cost | Higher monthly operating costs | Basic single-stage operation
Improved energy savings | Two-stage or variable-speed operation | Better humidity control | Quieter performance
Maximum energy savings | Variable-speed inverter technology | Superior comfort control | Lowest operating costs
1.5-2 Ton AC: Suitable for 600-1,200 sq ft | Small homes or condos | Single-level cooling
2.5-3 Ton AC: Ideal for 1,200-1,800 sq ft | Standard family homes | Most common residential size
3.5-4 Ton AC: Best for 1,800-2,400 sq ft | Larger homes | Two-story applications
5+ Ton AC: Large homes over 2,400 sq ft | High cooling loads | Multiple zones

Set temperature to 22-24°C (72-75°F) for optimal comfort and efficiency—each degree lower increases energy use by 3-5%
Install smart thermostats to automatically raise temperature during unoccupied hours and reduce unnecessary cooling
Change filters monthly during cooling season to maintain airflow, improve indoor air quality, and prevent system strain
Keep outdoor unit clear of debris, grass clippings, and vegetation with 2-foot clearance for proper airflow
Close blinds and curtains on south and west-facing windows during peak sun hours to reduce solar heat gain
Run ceiling fans counterclockwise to create downdraft, allowing higher thermostat settings while maintaining comfort
Seal duct leaks in unconditioned spaces to prevent 20-30% cooling loss and improve system efficiency
Professional tune-up ensures refrigerant levels, clean coils, and optimal performance throughout cooling season
Plant shrubs or install shade structures to reduce condenser temperature while maintaining airflow clearance
Improve attic ventilation and insulation to reduce heat transfer into living spaces and lower cooling loads
for homes with existing ductwork, whole-home cooling preference, and integration with forced-air heating systems.
for homes without ducts, room additions, garage conversions, zone control needs, or maximum energy efficiency requirements.
Houses compressor, condenser coil, and fan—requires annual cleaning and clearance from debris
Absorbs heat from indoor air—inspect annually for dirt buildup, ice formation, and proper drainage
Pumps refrigerant through system—most expensive component requiring proper electrical supply and maintenance
Carry refrigerant between indoor and outdoor units—insulation prevents condensation and efficiency loss
Circulates cooled air through ductwork—verify proper speed settings and motor operation
Removes moisture from dehumidification—flush annually to prevent clogs and water damage
Regulates refrigerant flow—critical for proper cooling capacity and efficiency
Controls system operation—upgrade to programmable or smart models for energy savings
Removes airborne particles—replace monthly during cooling season for optimal performance
Start and run compressor and fan motors—common failure point requiring professional replacement
WiFi-enabled controls provide remote access, learning algorithms, geofencing, and detailed energy usage tracking
ECM blower motors improve comfort, reduce energy consumption by 50%, and enhance dehumidification
Divide home into cooling zones with motorized dampers for independent temperature control and energy savings
Install UV-C lights in air handler to eliminate mold, bacteria, and improve indoor air quality
Separate dehumidification allows higher thermostat settings while maintaining comfort in humid conditions
Professional duct sealing recovers 20-30% cooling loss and improves system performance
Upgrade to MERV 11-13 filters or electronic air cleaners for superior indoor air quality
Variable-speed condenser fans reduce electrical consumption and noise levels

MERV 11-16 filters capture pollen, dust, pet dander, and airborne particles for healthier indoor air

Electrostatic precipitation removes 95%+ of airborne contaminants including smoke and bacteria

Ultraviolet light eliminates mold, viruses, and bacteria in air handler and ductwork

Maintain optimal humidity levels during cooling season for improved comfort and health


Bring fresh outdoor air into home while recovering cooling energy from exhaust air

Medical-grade filtration removes 99.97% of particles 0.3 microns and larger

Remove accumulated dust, debris, and contaminants from ductwork for cleaner air distribution
Don’t wait until you’re facing uncomfortable heat during Alberta’s warmest days. Whether you need emergency AC repair, new air conditioning installation, system replacement, or annual maintenance, Sherwood Mechanical delivers expert HVAC service you can count on.
Fill out the form below, and one of our friendly HVAC experts will respond promptly.

Sherwood Mechanical Services — Your trusted local plumbing and HVAC partner across Sherwood Park and surrounding communities.