Business Details
Emergency
services
Open 24/7
always available
Your Trusted HVAC & Plumbing Experts in Walla Walla, WA
Mill Creek Mechanical is a family-owned and operated business serving Walla Walla and surrounding communities for over 38 years. As a veteran-owned company, we prioritize service excellence and customer satisfaction in all HVAC, plumbing, and commercial refrigeration solutions. Our team of certified technicians delivers residential and commercial services including heating, cooling, appliance repair, and 24-hour emergency support.With expertise in espresso machine maintenance and septic tank installations, we combine decades of experience with modern technology to ensure reliable, high-quality results. Our commitment to transparency includes upfront pricing, satisfaction guarantees, and specialized discounts for veterans and first responders.
Services
HVAC Installation
Plumbing Repairs
Commercial Refrigeration
Appliance Repair
Espresso Machines
Highlights and features
- 38 years of combined HVAC and plumbing expertise
- Veteran and first responder discounts available
- 24-hour emergency service for urgent needs
- Certified technicians for all major brands
- Satisfaction guarantee on all installations
Services
HVAC Installation
We provide complete residential and commercial HVAC system installations with upfront pricing and expert consultation. Our technicians handle all brands and ensure energy-efficient solutions tailored to your property's needs. With 38 years of experience, we guarantee proper installation and long-term performance for both heating and cooling systems.
Plumbing Repairs
Our licensed plumbers offer emergency and scheduled repairs for residential and commercial properties. Services include leak detection, drain clearing, water heater maintenance, and septic tank repairs using modern diagnostic tools. We guarantee all workmanship and provide transparent pricing for both small fixes and large-scale installations.
Commercial Refrigeration
We specialize in commercial kitchen refrigeration repair and maintenance for restaurants and food service businesses. Our technicians diagnose and fix temperature control issues quickly to prevent inventory loss. With expertise in walk-in coolers and industrial equipment, we ensure compliance with food safety standards and operational efficiency.
Appliance Repair
Our team repairs all major commercial kitchen appliances including stoves, ovens, grills, and pizza ovens. We service both gas and electric models with minimal downtime. With experience in restaurant equipment maintenance, we help businesses maintain productivity through reliable repair solutions and preventive maintenance plans.
Espresso Machines
We offer specialized repair and maintenance services for commercial espresso machines. Our technicians service all brands and models with factory-trained expertise. From minor adjustments to complete overhauls, we ensure optimal performance and longevity for caf and restaurant coffee equipment through regular maintenance programs.
Questions
What HVAC services do you offer?
We provide complete residential and commercial HVAC services including installation, repair, and maintenance for heating and cooling systems.
Do you offer emergency plumbing services?
Yes, we provide 24-hour emergency plumbing services for urgent repairs in both residential and commercial properties.
Are you certified for commercial refrigeration?
Our technicians are certified to service all commercial refrigeration equipment including walk-in coolers and restaurant kitchen systems.
Do you service espresso machines?
Yes, we specialize in commercial espresso machine repair and maintenance for all major brands and models.
What areas do you serve?
We serve Walla Walla, Dayton, and surrounding areas in Washington state for all our HVAC and plumbing services.
Are there discounts for veterans?
We offer 20% off repairs and 10% off installations for veterans and first responders as a token of appreciation.
