Aurora's Trusted Heating & Cooling Experts

Aurora’s hot, dry summers and cold winter snaps put real demand on a home’s heating and cooling system, and the city’s elevation near 5,471 feet changes how that equipment needs to be sized and tuned. WireNut’s licensed HVAC technicians service homes throughout Aurora, from Original Aurora properties still running decades-old furnaces to new high-efficiency systems in Southshore and the Aurora Highlands.

Air Conditioning

Aurora’s hot, dry summers put real demand on a home’s AC system. We service, repair, and install air conditioning sized correctly for our elevation and climate.

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Air Conditioning Repair

Warm air blowing, short cycling, or a system that won’t turn on at all. Our technicians diagnose and repair Aurora AC problems fast.

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Air Conditioning Replacement

When repair no longer makes sense, we help Aurora homeowners choose and install a correctly sized replacement system built for our elevation and heat.

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Heating Repair

A furnace or heating system acting up during an Aurora cold snap needs fast, honest diagnosis. We track down the real problem and fix it right.

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Heating Replacement

An aging furnace losing efficiency at Aurora’s elevation is worth replacing before it fails entirely. We help you choose the right system for your home.

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Furnaces

From routine furnace service to full installation, we work on furnaces tuned correctly for Aurora’s elevation and cold winter stretches.

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Heat Pumps

Heat pumps offer efficient heating and cooling from one system. We install and service heat pumps matched to Aurora’s climate swings.

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Boilers

Some of Original Aurora’s oldest homes still run hydronic boiler heat. We service and repair boiler systems that many technicians no longer touch.

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Ductless Mini-Splits

Ductless mini-splits are a smart option for additions, garages, and homes without existing ductwork. We install and service mini-split systems throughout Aurora.

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HVAC Maintenance

Regular maintenance catches small problems before they become expensive breakdowns. We offer full-system tune-ups for Aurora homes year-round.

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AC Maintenance

A pre-summer AC tune-up keeps your system running efficiently through Aurora’s hottest months, when a breakdown is the last thing you want.

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Indoor Air Quality

Aurora’s dry climate and dusty spring winds affect indoor air. We install air purifiers, humidifiers, and filtration upgrades to help you breathe easier.

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Full-Service Heating & Cooling for Aurora Homes

Aurora’s elevation means combustion appliances and air conditioning both perform differently than they would at sea level, and a system sized without accounting for that runs less efficiently and wears out faster. Add in hot, dry summers and occasional hard freezes, and Aurora HVAC systems work harder than in milder climates.

Our technicians service, repair, and replace furnaces, air conditioners, heat pumps, and everything in between, correctly accounting for Aurora’s elevation and climate rather than applying a one-size-fits-all approach.

Why Aurora Trusts WireNut

WireNut has earned 11 consecutive BBB Awards of Excellence in Customer Service, and thousands of Google reviews from homeowners across the Front Range back that reputation up. Our licensed HVAC technicians show up on time, explain the problem in plain language, and give you upfront pricing before any work begins.

We size and tune every system with Aurora’s elevation and climate in mind, whether that’s a furnace working harder in thin winter air or an AC system built to handle our hot, dry summers, so you’re not stuck with equipment mismatched to where you actually live.

What to Expect When You Call WireNut

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Step 1: Schedule Your Visit. Book online through our contact form and pick a time that works for your Aurora home.

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Step 2: Diagnose and Quote. Our technician inspects your system, explains what’s going on, and gives you a clear, upfront price before starting.

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Step 3: Fix It Right. We complete the work correctly, test the system, and stand behind the job.

Flexible Financing Through GreenSky

A new furnace or AC system doesn’t have to wait on your budget. WireNut partners with GreenSky to offer flexible financing options for qualified Aurora homeowners, so you can get comfortable now and pay over time.

Frequently Asked Heating & Cooling Questions in Aurora

Answers to the questions Aurora homeowners ask us most about heating, cooling, and indoor air quality.

Ready to Get Started? Book Your Visit Today.

Get an upfront quote from a licensed Aurora HVAC technician. Schedule your visit online and we’ll take it from there.

Cartoon handyman in a yellow uniform gives a thumbs-up while carrying a red toolbox labeled FAST!, signaling fast service.

Hear From Our Satisfied Customers

Keith Knudson
2 days ago
Daniel was great. A simple fix but he gave great service. Polite and professional
SD CRN
4 days ago
The electrician, who came out to my house to fix an issue. His name was Jarred, he was amazing. He was super friendly, very clear on explaining everything to me, he was also very efficient, explained all of my options and what may need to be done coming up. there was no pressure, he it was very professional, he did a great job and wire nut is very lucky to have him on their team. That review was from June. I also had work done today, with a different electrician from WireNut, his name was also Jared. He was also professional, super friendly and also very informative, explaining information in an understandable way. It is great that WireNut can send different electricians and the same high quality service and interactions are received. I appreciate the work, the information and the excellent customer service both of these men gave.
Robert Caragol
4 days ago
The service man was very personable and explained in detail the necessary repairs for my water heater and shower. The work was professional with a one year guarantee.
Bill S
4 days ago
Juan is an excellent technician and also a stand-up representative of this company. Very knowledgeable and willing to take the time to explain his actions.
Anthony Ramos
4 days ago
Everything went good and very respectful employee. This is our 3rd year and we will continue being a member.
Jennifer Girardeau
5 days ago
Brian was very friendly and professional. He told us exactly what work needed to be done and the cost, item by item. We were able to book the repairs for the same week.
Kris
5 days ago
Juan M came to service the furnace. He found a problem and fixed it! I want Juan to come the next time. Forever. What a nice person.
Bytail
5 days ago
Wirenut never fails to impress. Updates on time and date of Appointment, on time, honest, professional and ridiculously nice to boot. Thank you Sam Montejano. Everything is transparent, they don’t try to sweet talk you with fancy words or hidden fees. I will continue to use them for their wonderful work.
Dale Sparks
5 days ago
Josh Aguirre was very personable and professional. Explained what he was doing and any concerns about our plumbing.
Monica Hamm
5 days ago
We are loyal Wirenut customers because you have the best service people. Josh was no exception. He was very professional, friendly, knowledgeable. Great communication. Just awesome.
Charles McHenry
5 days ago
Fantastic technician. Completed his tasks quickly and efficiently while I worked in the office.
Stephen
6 days ago
Observed the technician while he performed a very thorough inspection. He explained everything he was doing and what the results were.
D Hall
7 days ago
Very professional, courteous and prompt. Was able to get my repair done and water back on within a 1/2 hour. Had to have an emergency call out as I needed the water back on asap, so I was ok with that fee. The cost for the repair was very high as compared to buying the parts and doing it myself. I just didn’t have time or the specialty tools to do it myself. All this being said, I would highly recommend them based on their quality of work and great service.
Julie C
7 days ago
Dylan and Davion were awesome! They explained everything they did, communications their arrival time, and were so professional! They went above and beyond in their work!
Linda Courduff
1 week ago
Dylan & Taylor spent the entire day bringing our home up to date with electrical standards. Diagnosed and repaired an abnormal finding. Very professional. Cleaned up after the job was finished.
Linda Nicks
1 week ago
In-depth analysis of interior & exterior AC system, filter status, etc resulted in recommendation for exterior system replacement within the next year, scheduled duct cleaning that will increase efficiency of entire HVAC system - extremely efficient & professional work by Juan of HVAC svcs - above & beyond! 5 star service! Promote him!
Jessica Helvey
1 week ago
The technician (Karson) that came to diagnose and give an estimate was quick, communicated exactly what we needed, and answered all questions. Financing was available for our needs as well. He scheduled a same day water heater installation for us, and the installation resolved the bad smell throughout our home. The technician (Cruz) that completed the installation was knowledgeable, and scheduled our inspection for us when he was done. Overall great service, and will use WireNut for our future needs. Thank you!
tom perry
2 weeks ago
Tyler was experienced, friendly and courteous and very efficient. I’d recommend him to anyone.