Hours: After Hours Service Available

2930 Broadway St. Suite A, Eureka, CA 95501



An HVAC system is an investment that keeps your home comfortable every day. If something goes wrong, that quickly turns into inconvenience and expensive repairs. Fortunately, preventative AC maintenance from Evans Mechanical can keep systems running smoothly for years to come for Humbolt County, CA homeowners.

It Makes Your System More Energy Efficient

Regular preventative maintenance for your HVAC system, enables it to operate with efficiency. Our visits consist of cleaning the cooling coils, blades and additional equipment. Doing so allows the coils to cool while using less energy – resulting in lower utility bills for you.

It Lengthens the Life of Your Equipment

Maintaining your HVAC system keeps it running well for years. When not properly maintained, it can fail and need to be replaced much more quickly. That’s especially important for your compressor, which is a vital part your HVAC system and can be expensive to repair. Regular use of your heating and cooling system causes dirt and film to build up on the coils. This increases the compressor’s work to compress the refrigerant. But coils that are cleaned regularly operate smoothly and more efficiently and curtail the need for expensive repairs.

It Improves the Air Quality

Regular use of your HVAC throughout the year causes it to collect debris from the various components. That debris can then be circulated back into your home, which significantly reduces the environment’s air quality. But when our technicians perform regular maintenance, they remove that debris – resulting in air that’s free of pollution.

It Reduces Repairs

With regular HVAC maintenance, you lessen the need for emergency repairs that can be costly. Our visits include thoroughly inspecting the system’s workings. Our technicians search for damaged components needing to be replaced, which can prevent more severe problems down the road.

Located in Eureka, CA, Evans Mechanical specializes in Indoor Air Quality and HVAC services, as well as Bryant ductless and HVAC systems, Dalkin Mini Split heat pumps, Rinnal Direct vent furnaces, and Velux solar energy. Schedule a preventative maintenance appointment today.

What our customers are saying
Five-Star Customer Reviews

We are always happy with the service from Evans. Your service people are always friendly and professional. And we feel your prices are fair and that you do an excellent job of keeping our heating system in working order. We are glad you are in Humboldt County.

Kimberly T.

The installers are finishing up. We expect to have great results with the new furnace & the newly installed dehumidifier. We applaud the professionalism of the installers.

Shutterbug S.

Evans Mechanical is an excellent service committed to customer satisfaction and guaranteed quality workmanship. Our water heater burst and they were very responsive. They sent a technician out the same day and it was determined the heater was beyond repair.

Matthew H.

Excellent service from start to finish. Joe came out to give us an estimate on what we would need for a new furnace, never pressured us to buy the top of their line just giving us options on what we would need for our home. Then the date set for installation Thomas and Ryan came out on time and did a great job.

Kathi J.

Everything was super professional. They showed up on time.kept me informed of what they were going to do and finished ahead of schedule. Work was impeccable! Highly recommended!

Martin R.

All three technicians worked well together. They treated each other kindly and were thoughtful and courteous with me. They did a final and complete cleanup after the installment of my new heater. They were respectful of my home. I’m grateful I used this company.

Kathy T.