Business Details
50 Years
experience
Emergency
services
Your Trusted Partner for HVAC & Plumbing Solutions in Phoenix
Donley Service Center has been a trusted name in the Phoenix area since 1976, delivering reliable HVAC and plumbing solutions with a commitment to honesty and quality. As a family-run company, we prioritize clear communication, transparent pricing, and skilled service, treating every home as if it were our own. Our team of licensed professionals brings decades of combined experience, offering 24/7 emergency services and same-day appointments to address urgent needs. We specialize in air conditioning installation, heating repair, plumbing maintenance, and sewer line services tailored to Arizona's unique climate challenges. With a 4.9 Google rating and over 49 years of industry experience, we maintain a customer-focused approach, ensuring satisfaction through expert workmanship and ongoing training.Our dedication to the community extends to charitable involvement and bilingual support for Spanish-speaking clients. From routine maintenance to complex repairs, we guarantee our work until you're completely satisfied, backed by financing options and a fleet of 49 service trucks ready to assist across the Valley of the Sun.
Services
Plumbing Repair
HVAC Installation
Sewer Line Repair
Drain Cleaning
Water Heater Services
AC Maintenance
Heat Pump Repair
Commercial HVAC
Trenchless Sewer Repair
Emergency Plumbing
Details
- Year established: 1976
Highlights and features
- 49+ years of experience serving the Phoenix Valley since 1976
- 24/7 emergency service with same-day appointment availability
- Transparent pricing with no hidden fees or surprises
- 4.9 Google rating from thousands of verified customer reviews
- Financing options available for major HVAC and plumbing projects
What people say
Fast service
Professional technicians
Fair pricing
Reliable repairs
Clear communication
Services
Plumbing Repair
Our licensed plumbers handle all residential and commercial plumbing needs including leak detection, pipe repair, fixture installation, and emergency plumbing services. We use professional-grade tools to locate hidden leaks and prevent water damage while providing transparent pricing and clear communication throughout the process. Our team services traditional and tankless water heaters, garbage disposals, and sewer line issues across the Phoenix metro area.
HVAC Installation
We install energy-efficient air conditioning systems, furnaces, and heat pumps designed to withstand Arizona's extreme climate. Our technicians recommend modern HVAC units with advanced technology that improve cooling performance while reducing energy consumption. We offer ductless mini-split systems for homes without existing ductwork and commercial HVAC solutions for businesses requiring year-round temperature control in the Valley of the Sun.
Sewer Line Repair
Our team performs sewer line inspections using camera technology to diagnose blockages, root intrusion, and pipe damage. We offer traditional repairs, trenchless sewer replacement, and hydro-jetting services to clear buildup without major excavation. Our solutions address slow drains, foul odors, and water pooling issues while minimizing disruption to landscaping and concrete surfaces in Phoenix and surrounding areas.
AC Maintenance
Regular AC tune-ups help prevent breakdowns during Arizona's scorching summers. Our maintenance services include refrigerant level checks, air filter replacements, electrical connection inspections, and system efficiency assessments. We lubricate moving parts to reduce wear and ensure optimal performance while identifying potential issues before they lead to costly repairs for homeowners and businesses.
Emergency Plumbing
We provide urgent plumbing services seven days a week for burst pipes, sewer backups, and water heater failures. Our emergency technicians respond promptly to address frozen pipes, slab leaks, and other critical issues that threaten property integrity. With 49 service trucks across the Valley, we deliver fast solutions for residential and commercial clients experiencing plumbing emergencies after regular business hours.
Questions
What HVAC and plumbing services do you offer in Phoenix?
We provide full-service HVAC and plumbing solutions including AC installation, furnace repair, plumbing maintenance, sewer line services, and emergency repairs across Phoenix and surrounding areas.
Are your technicians available 24/7 for emergencies?
Yes, we offer 24/7 emergency services with same-day appointments available for urgent plumbing and HVAC issues throughout the Valley of the Sun.
Do you service both residential and commercial properties?
Yes, we serve both homeowners and businesses with customized HVAC and plumbing solutions tailored to residential and commercial needs in Arizona.
What financing options are available for major repairs?
We offer flexible financing options to help manage the cost of HVAC replacements, plumbing upgrades, and sewer line repairs with approved credit.
How can I schedule an appointment?
Call 602-698-8912 anytime or use our online booking system to schedule service, request a free estimate, or get immediate assistance from our Phoenix team.
Are your services guaranteed?
We guarantee our work until you're completely satisfied, with a 4.9 Google rating reflecting our commitment to quality and customer satisfaction since 1976.
