Residential Services · Phoenix, AZ
Residential HVAC Services & Home Plumbing
Residential HVAC services in Phoenix built around your family - home AC repair, heating tune-ups, high-SEER replacements, mini-splits for hot rooms, indoor air quality upgrades, and residential plumbing from water heaters to fixtures. Phoenix homeowners hire Central Mechanical because we treat every home like it's the only job of the day: honest pricing, free in-home estimates, NATE-certified techs, a master plumber on staff, and the same engineering rigor we bring to commercial buildings - applied to single-family, townhome, and condo work across the Valley. Real comfort, safer equipment, lower bills, and protected home value.
Don't wait for a total breakdown
Catching these red flags early is the difference between a $200 repair and a $2,000 replacement. If any of these sound familiar, it's time to call.
Get a diagnosisEverything we handle
Repair to replace, single fixture to whole-home. One crew, one warranty.
Residential AC Repair & Replace
Same-day diagnostic, honest repair-vs-replace math, and properly sized new installs.
Mini-Splits for Additions
Ductless mini-splits for additions, garages, casitas, and bedrooms that never reach setpoint.
Whole-Home Plumbing
Water heaters, repipes, fixture installs, drain cleaning, and slab-leak detection.
Smart Thermostats & Controls
Smart-thermostat installation and integration with your existing or new HVAC system.
Indoor Air Quality
Filtration, UV, and ventilation upgrades that improve the air your family actually breathes.
Maintenance Plans
Annual tune-ups and PM agreements that catch issues before they become breakdowns.
Simple, straightforward, on-time
Free in-home estimate
We come out, inspect the system, and provide a written diagnosis and upfront pricing.
Honest recommendations
Repair vs. replace, with the actual math behind both - no upsells, no scare tactics.
Clean, on-time work
Drop cloths, shoe covers, and respectful crews. We treat your home like ours.
Follow-up & warranty
Written warranty on installs and major repairs, plus PM enrollment options.
What it actually costs
Flat-rate pricing means you approve the number before any work starts. Here's a real-world snapshot - your final quote depends on your specific situation.
$59 AC Tune-Up
Improve performance, prevent breakdowns, extend system life.
Free In-Home Estimate
Honest recommendations and upfront pricing - no obligation.
Up to $750 Off Installation
Special discount on energy-efficient HVAC system upgrades.
10% Off Repairs
Limited-time discount on qualifying HVAC and plumbing repairs.
All prices subject to inspection. Service call fees may apply outside standard hours.
Free assessment. Written quote. No pressure.
Every job starts with a free, no-obligation in-home estimate - system inspection, honest recommendations, and a written scope. You see the diagnosis. You see the numbers. You decide if and when to move forward.
Engineering-grade work
- Free in-home estimates with upfront pricing
- $59 AC Tune-Up special - limited-time offer
- Up to $750 off qualifying HVAC installations
- Master plumber on staff leading every plumbing job
- NATE-certified HVAC technicians
- Family-friendly scheduling windows
- Bilingual technicians available
- AZ ROC Licensed - Bonded - Insured
Frequently asked questions
Don't see your question? Call us - we love this stuff.
Pair Your Residential Services With These
Most homes that need one of these services benefit from another. Bundle visits to save a trip charge.
Central Mechanical (Home)
Phoenix HVAC & plumbing contractor and full mechanical services team.
Learn more ServiceResidential HVAC
Same-day AC repair and high-SEER replacements.
Learn more ServiceWhole-Home Plumbing
Master plumber-led drain, water heater, and fixture work.
Learn more Save$59 AC Tune-Up
Plus up to $750 off qualifying installations.
Learn moreReady when you are
AC down? Plumbing leak?
Get a free estimate
Same-week appointments across the Valley · Honest diagnostics and a written estimate on every visit · Mon–Fri 7am–4pm · Closed Saturday & Sunday.