Commercial HVAC-R Contractor in Bellingham, WA
Serving Whatcom, Skagit, Island, San Juan & North Snohomish Counties Since 1990
When your business needs a trusted commercial HVAC-R contractor, Smith Mechanical delivers. For more than 35 years, we’ve designed, installed, and maintained commercial heating, cooling, and refrigeration systems for businesses across Northwest Washington.
Whether you’re building new, upgrading aging equipment, or need emergency commercial HVAC-R repair, our licensed technicians are here to help — day or night. Ask us about our 10% discount for military, veterans, and seniors.
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Smith Mechanical
Our Commercial HVAC-R Services
Smith Mechanical provides full-service commercial heating, cooling, and refrigeration for businesses across Northwest Washington. We work with owners, contractors, and architects to design and install HVAC-R systems that maximize performance and minimize operating costs.
We install, replace, and maintain commercial heating systems including rooftop units, commercial boilers, heat pumps, and forced-air systems for businesses of all sizes throughout Northwest Washington.
Keep your commercial space comfortable year-round with expert commercial AC installation, repair, and maintenance. We specialize in rooftop units, central AC, and ductless cooling systems designed for commercial applications.
Every commercial project is unique. Our licensed engineers and technicians create custom HVAC-R designs that ensure maximum comfort, energy efficiency, and code compliance — built specifically for your facility.
Smith Mechanical
Commercial Heating Systems
Heating Services
Reliable commercial heating keeps your business running through the coldest Northwest winters. Smith Mechanical installs and services all major commercial heating system types with meticulous attention to efficiency and code compliance.
Commercial Heat Pumps
We install, repair, and maintain high-efficiency commercial heat pumps that deliver both heating and cooling in one system — ideal for year-round climate control in Northwest Washington businesses.
Smith Mechanical
Commercial Cooling Systems
Commercial Cooling
Maintain a comfortable, productive environment for your employees and customers. Smith Mechanical delivers professional commercial cooling solutions built to handle the demands of Northwest Washington businesses.
Commercial AC Maintenance
Scheduled commercial AC maintenance improves efficiency, prevents costly breakdowns, and extends system life. Our commercial tune-up programs keep your cooling systems running at peak performance year-round.
Commercial Ductless AC
Commercial ductless mini-split systems offer flexible zoned cooling, excellent efficiency, and quiet operation — ideal for server rooms, offices, retail spaces, and commercial buildings without existing ductwork.
Smith Mechanical
Commercial Refrigeration Services
From walk-in coolers to large industrial refrigeration, Smith Mechanical designs, installs, and services commercial refrigeration systems for businesses across Northwest Washington.
Walk-In Coolers & Freezers
Custom-designed walk-in coolers and freezers for restaurants, grocery stores, breweries, and food service operations throughout Northwest Washington.
Reach-In & Display Refrigeration
We install and service commercial reach-in refrigerators, display cases, and under-counter units for restaurants, convenience stores, and retail operations across Whatcom, Skagit, and Island counties.
Industrial & Agricultural Refrigeration
Specialized refrigeration solutions for berry farms, bulb growers, cold storage facilities, and industrial applications throughout Northwest Washington.
Refrigeration Maintenance & Repair
Preventive maintenance programs and emergency repair services for all types of commercial refrigeration equipment. Fast response to refrigeration failures helps protect your inventory and keep your business running.
ABOUT US
Commercial HVAC-R Experts Available For 24/7 Emergency Service
Licensed commercial HVAC-R technicians ready to respond fast — day or night, protecting your business and inventory.
Since 1990, Smith Mechanical has been the trusted commercial HVAC-R contractor for businesses across Northwest Washington. From Bellingham to Oak Harbor, our licensed technicians deliver reliable service with the meticulous workmanship and top-tier equipment your commercial operation demands.
24/7 Commercial Emergency Response –
Day or night, our team is ready to respond to commercial HVAC-R emergencies — protecting your inventory, equipment, and operations.
Licensed Commercial HVAC-R Contractor –
Fully licensed and insured commercial HVAC-R contractor serving Whatcom, Skagit, Island, San Juan, and North Snohomish counties since 1990.
Smith Mechanical 6146 Portal Way Ferndale, WA 98248
Email us :
service@smithmechanical.com
Call us :
360-384-3203
OUR OPERATION
Our Commercial HVAC-R Process
1
Contact Us For a Free Estimate
2
We Assess Your Commercial Needs
3
Licensed Technicians On-Site
4
We Deliver the Solution
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TESTIMONIALs
What Our Commercial Clients Say
Our commercial clients are at the heart of everything we do. From emergency refrigeration repairs to complete HVAC-R system installations, businesses across Northwest Washington trust Smith Mechanical for reliable service, honest communication, and results that last.
Installed new furnace in my home when the cold weather hit suddenly and my furnace was dead. Fantastic crew.. left everything spotless. Special thanks to Kristian for the referral and help getting everything done.
Leslie Ash
Jan 9,2020
Smith Mechanical installed a new furnace and did a fantastic job from start to the finish. The follow up was very will done. I would recomend the company to anyone who need this type of work.
Spiro Pappacostas
May 8, 2023
Fast, friendly, courteous respectful, reasonable rates
Clint Cagey
June 18, 2025
These guys are PROS! On time to every appointment, Zach and his crew did a top shelf job installing my new furnace and rehanging my broken ducting. The price was VERY reasonable, and the finished work is A+! Would recommend to ANYONE looking for honest work for an honest price.
Jake Waschke
May 1, 2018