Clark Heating and Cooling

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About Clark Heating and Cooling
Clark Heating and Cooling operates from Peoria, Arizona, serving the greater Phoenix Valley including Peoria, Glendale, and Phoenix neighborhoods. With a 4.9-star average drawn from 428 customer reviews, the company holds credentials as a certified, licensed HVAC contractor delivering residential and light commercial service across the region. Owner David Clark founded the business and remains actively engaged in estimates, installations, and daily operations, keeping this shop genuinely family-owned in structure and decision-making.
What separates Clark Heating and Cooling from neighboring contractors begins with its York-brand partnership, a manufacturer whose units appeared in multiple customer installations reviewed on-site. The company further distinguishes itself through a published pricing model that delivers costs upfront before any work starts, eliminating the surprise invoices that rank among homeowner complaints in Phoenix-area cooling calls. A maintenance plan structure offers yearly, half-yearly, or quarterly inspection tiers, letting customers choose service frequency based on equipment age rather than committing to a single contract tier.
Review records name technician David Clark as the estimator and primary contact on at least three verified projects, a pattern that sets this contractor apart from larger operations where a salesperson writes the quote and a different crew handles the install. Allan Harmeyer described David and crew members Gabe and Robert installing a cooling system in a 1948 historic home, praising their timeliness and professionalism through a project with nonstandard construction constraints. Brian noted Clark Heating and Cooling came in more than $3,000 below competing estimates, with the installation crew calling ahead before arrival and explaining every step of the process before touching the equipment.
What Customers Say
All verified reviewers awarded 5 stars, with three reviews naming David Clark directly as estimator or lead technician. Two reviewers cited specific cost savings versus competing bids, including one instance of Clark beating estimates by more than $3,000. Technician professionalism and upfront walkthroughs appear in every review on file.
Working Hours
| SundayToday | 8 AM–8 PM |
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–8 PM |
| Wednesday | 8 AM–8 PM |
| Thursday | 8 AM–8 PM |
| Friday | 8 AM–8 PM |
| Saturday | 8 AM–8 PM |
Services
AC Repair
Diagnostic visits and targeted repairs for cooling and heating systems not performing to rated capacity.
AC Maintenance
Scheduled tune-ups designed to keep systems running efficiently and extend the lifespan of existing equipment.
AC Replacement
Full removal of an end-of-life unit and installation of a new system, including manufacturer warranties.
Ductwork Upgrade
Rerouting or replacing duct configurations to restore airflow balance throughout a home, as seen in verified installation reviews.
Smart Thermostat Installation
Wifi thermostat upgrades that allow homeowners to monitor and adjust settings remotely through a mobile device.
Commercial HVAC
Service and replacement for single-unit commercial properties up to multi-unit apartment complex installations.
Indoor Air Quality Appraisal
Assessments identifying airborne particulate concerns and recommendations for filtration or purification improvements inside the home.