Heating, Cooling & Plumbing in Smithfield, UT

Furnace, AC or plumbing trouble in Smithfield?

Your Comfort Heating & Air fixes furnace, air conditioning and plumbing problems in Smithfield, making the trip about 25 miles northeast from our Brigham City base into Cache Valley. Smithfield lies north of Logan and North Logan, and it is one of the farthest towns on our list. That makes planning ahead worth it. Booking your furnace check in early fall and your cooling check in spring puts you on the calendar before the first cold snap or heat wave.

We take care of homes across the 84335 ZIP code. One phone number gets you help with the furnace, the air conditioner, the water heater and the drains. Our technicians are friendly and professional, our prices are fair, and our diagnosis is honest. You hear what is wrong, what it costs and what your options are, so you can decide.

Signs your Smithfield home needs a technician

A bang, a squeal or a lingering smell when the heat kicks on

The first time the furnace runs in fall, a faint dusty smell that fades in a few minutes is normal. A loud bang can mean the gas is lighting late. A high squeal often comes from a worn blower motor. A smell that will not go away is worth a look, too. Book furnace repair before the nights turn bitter.

Heating bills that climb every winter

If the bills go up each year while you keep the thermostat the same, the furnace is working harder for the same heat. Common reasons are a clogged filter, dirty burners and leaky ducts. A furnace tune-up and duct sealing help it run more efficiently.

Water on the basement floor after the spring thaw

Melting snow and spring rain soak the ground around your foundation. If your basement has a sump pump and water still creeps in, the pump may be worn out, or its float switch (the part that turns it on as water rises) may be stuck. We repair and replace sump pumps.

Chalky spots on dishes and shower doors

Those spots are minerals left behind by hard water. The same minerals build up inside the water heater and narrow your pipes over time. Water softener installation stops most of that buildup at the source.

What wears out Smithfield systems

Cold, inversion-prone winters

Winters in Cache Valley are long and cold. Deep winter can bring sub-zero nights, and inversions can trap frigid, hazy air near the ground for days. Furnaces run nearly nonstop, and houses stay shut. Clean filters and an air purifier help with the stale air that builds up inside.

A long heating season

Here the heat comes on in early fall and often runs into late spring. Every extra month puts more hours on the igniter, the blower and the controls. When an older furnace needs repairs every year, furnace replacement can cost less over time than another fix.

Freeze and thaw

Days that warm above freezing followed by nights far below it are hard on plumbing. Pipes in exterior walls, garages and crawl spaces can freeze and split. Keep cabinet doors open on the coldest nights, and call us for frozen pipe repair if a line bursts.

Summer heat and wildfire smoke

Summer days get hot and dry, and smoke from distant wildfires can drift into the valley. Smoke and dust load up filters and coat the outdoor coil, so the air conditioner has to work harder. A clean filter, and AC repair when a part fails, keep the house cool.

What to expect on a Smithfield visit

Give us a call or schedule online, and we will agree on a day and time during business hours. On arrival, the technician listens first, then checks the system from end to end. You get a plain answer about the cause and a price before we touch anything. Once you say go ahead, we do the work and clean up. Repairs include a warranty on parts and labor, and new installations include a workmanship warranty.

Services for Smithfield homes

If your home heats with a boiler instead of a furnace, we handle boiler repair and radiant in-floor heating. For new equipment, we install Goodman and Amana systems, from furnaces and heat pumps to central air conditioners. Financing is available through our lending partners; see the financing page for details.

Cache County homes carry a known radon risk. Radon is a gas from the soil that you cannot see or smell, and testing is how you find out your level. Ask us about radon testing. We also install tankless water heaters and help with plumbing repair of all kinds.

Priority scheduling comes with our VIP Maintenance Plan, which is handy for a town near the far end of our Cache Valley route: $240 a year buys one 2-hour visit a year covering an 88-point HVAC and plumbing inspection, a 1-inch filter replacement and a written report, along with 10% off repairs.

More Cache Valley and Weber County towns we cover

The closest town with its own page is Logan, to the south. Between Smithfield and Logan you will find North Logan, and farther south we serve Nibley. We also have pages for North Ogden and South Ogden in Weber County. See the full list on our service areas page.

Schedule your Smithfield appointment

Call (435) 730-2536 Monday to Friday, 8 AM to 6 PM, or schedule online. We are licensed and insured, five-star rated by Northern Utah homeowners, and we offer free estimates on new system installations.