Furnace Repair
Keep your home warm when temperatures drop with reliable furnace diagnostics and repairs.
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Reliable repair & installation from our Lehi office on Triumph Blvd.
Since 1998, North Star Heating & Air Conditioning has provided high-efficiency HVAC solutions across the Wasatch Front. Whether you need a 2026-compliant SEER2 AC repair or a high-performance furnace, our Lehi-based technicians are ready to dispatch.
Dedicated office at 3300 Triumph Blvd Suite 107, Lehi, UT 84043
Reliability is everything when Utah temperatures swing. At North Star Heating & Air Conditioning, we combine enterprise-level technical expertise with the accountability of a local, family-owned shop. Our dedicated office on Triumph Blvd puts us minutes away from major Lehi hubs, ensuring rapid response times when your comfort is on the line.
We handle everything from seasonal tune-ups to complex installations.
Keep your home warm when temperatures drop with reliable furnace diagnostics and repairs.
Learn MoreHigh-efficiency furnace replacements sized for Lehi homes, from load calculation to final safety check.
Learn MoreEfficient year-round comfort with heat pumps that heat and cool your Lehi home.
Learn MorePerfect for home additions, garages, or rooms with poor airflow—efficient comfort without ductwork.
Learn MoreFast diagnosis for cooling breakdowns so you can beat the Utah summer heat.
Learn MoreEnergy-efficient AC replacements properly sized for your home’s layout and cooling load.
Learn MoreFlexible ductless systems for targeted cooling and heating where traditional HVAC falls short.
Learn MoreWhole-home cooling with properly sized central air systems built for Utah summers.
Learn MoreImprove system efficiency and breathe easier by removing built-up dust from your ducts.
Learn MoreReduce dust, allergens, and dry air with humidifiers, purifiers, and advanced filtration.
Learn MoreCombat Utah’s dry winters with whole-home humidification for comfort and healthier air.
Learn MoreAdvanced filtration and purification options to keep outdoor pollutants from circulating inside.
Learn MoreProfessional plumbing solutions from the same local team you trust for HVAC.
Learn MoreCheck current offers on tune-ups, repairs, and new system installations.
View OffersFlexible payment options to make repairs and system upgrades more affordable.
Learn MoreWhether you are in Holbrook Farms or nearby Pilgrim’s Landing, our process ensures you know exactly what is happening with your HVAC system.
We arrive on time, respect your property, and perform a thorough evaluation of your system.
We identify the root cause of the issue—not just the symptom.
We present clear solutions (repair vs. replace) with upfront pricing so you can make an educated decision.
Our licensed technicians perform the work to code, using high-quality parts and industry best practices.
We never leave until we verify the system is running at peak performance and you are satisfied.
Winters in Lehi can be harsh, with temperatures frequently dropping well below freezing. A malfunctioning furnace isn't just uncomfortable; it can be a safety risk for your family and pipes. We provide emergency heating repair and routine maintenance for all major makes and models.
If your system is over 15 years old, we can also walk you through high-efficiency furnace installation options. Modern furnaces are significantly more efficient than older models, which can help lower your monthly utility bills during our long Utah winters.
When the dry summer heat hits the valley, you need an AC that keeps up. We specialize in diagnosing common cooling issues like refrigerant leaks, frozen coils, and failing compressors.
If you need a new system, our AC repair and installation team ensures your new unit is correctly sized for your home’s square footage and layout. An improperly sized unit will short-cycle and wear out prematurely, which is why we perform thorough load calculations before recommending a replacement.
More Lehi homeowners are switching to heat pump installation for a versatile, all-in-one heating and cooling solution. These systems are incredibly efficient and work well in our climate.
We help Lehi homeowners navigate current federal tax credits and local utility rebates for cold-climate heat pumps. Whether you are looking for a dual-fuel hybrid or a full electric transition, our team ensures your system meets 2026 efficiency standards.
We believe a comfortable home shouldn't break the bank. That’s why we offer transparent pricing and flexible financing options through Synchrony. Whether you need a quick repair or a full system upgrade, we help you find a payment plan that fits your budget.
Request service online or call our local Lehi office. Our dispatchers work quickly to confirm your appointment window.
Please call us directly. We answer calls to ensure you get the help you need when it matters most.
(385) 455-00103300 Triumph Blvd Ste 107
Lehi, UT 84043
Open 24 hours, 7 days a week
Start your request here. A member of our team will contact you to confirm the appointment details.
From our local office, we are perfectly positioned to serve the entire Lehi community and the surrounding Utah County area.
Based at 3300 Triumph Blvd Ste 107, Lehi, UT 84043, we are positioned for fast dispatch across northern Utah County.
From I-15: Exit toward Thanksgiving Point / Triumph Blvd. Our suite is in the office corridor just off Triumph Blvd for quick truck dispatch north and south.
3300 Triumph Blvd Ste 107
Lehi, UT 84043
Phone
(385) 455-0010Hours
Don't let a broken furnace or a struggling AC ruin your day. Contact the local experts at North Star Heating & Air Conditioning.
Fast local dispatch from Triumph Blvd.