Emergency HVAC Plumbing and Electrical Services with Fast Response and Trusted Licensed Professionals
Logo-min

In the modern world’s ever advancing landscape, there is one thing that we still need in order to be comfortable, and that is a heated home. Furnaces are the modern solution to that need. While these heating units have been condensed to a more manageable size, and the design has been improved upon over the years, they are still intricate machines that need regular maintenance.

We are lucky enough to be alive in a time where computers and technology have advanced so far that we are able to achieve what was once deemed impossible. We can use our handheld phones and video chat with people on the other side of the globe. Yet fixing a furnace can still seem like the most complicated thing in the world.

But we don’t want you to stress about that broken furnace too much. Arco Home Services is here and ready to share some helpful tips on what might be going wrong and what you can do to make it right.

Helpful Tips for Troubleshooting Common Furnace Issues

Here is some simple advice on how to troubleshoot your furnace issues. Check out these tips below to find out if your furnace just needs a simple fix!

  • Check your thermostat! If it is set to “on” then your furnace will be blowing out air constantly, regardless of whether the heating unit is working. If you change the thermostat setting to “auto”, then the fan will only kick on when the heating unit does.
  • Check the Pilot light! Older furnaces can be notorious for this issue. Bad ventilation can cause the pilot light to get blown out, especially if there are vents near your furnace that lead to the outdoors. If you do find that the pilot light has gone, there are a few different things you can try.
  • Just re-light it. If it stays on, you did it! Pat yourself on the back and grab a snack. Your work is done.
    If it does light, but flickers out again, you might have a problem with the thermocouple. This can be pretty tricky to replace, and unless you already know what you are doing, it’s probably better to contact a professional. If it doesn’t light at all, make sure that you have gas flowing. The gas switch should be set to “on”. It’s possible too that your pilot light is just a little dirty. Try cleaning it up a bit and see if it will stay lit.
  • Overheating. Your furnace may have overheated. There is a safety switch that trips when your furnace gets too hot, and triggers cold air to turn on, allowing the unit to cool down to a safe temperature. This can happen because of dirty air filters, so we can’t stress enough how important it is to check those regularly. Sometimes cleaning that filter will be the answer to more than just one problem.

Since every situation is unique, and the repairs needed on your furnace can depend on the age of the unit, it is important to note that these aren’t always going to be sure fire solutions. Sometimes the best way to deal with these issues is going to be calling a technician who is well versed in furnace maintenance. Luckily, you’re already halfway there! Give us a call and we would love to come take a look at the problem. After all, our greatest achievement is always going to be keeping you comfortable in your own home.

Today’s Offers

$250 OFF

L1 or L2 Pool Bonding

Get this deal!

Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers. Offers expire on 9/30/26

$89

Drain Camera Evaluation

Get this deal!

Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers. Offers expire on 09/30/2026

$149

Whole Home Plumbing Evaluation

Get this deal!

Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers. Offers expire on 09/30/2026

$149

Panel Evaluation

Get this deal!

Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers. Offers expire on 09/30/2026

Up to $500

system Buy Back

Get this deal!

Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers. Offers expire on 09/30/2026

$50 Off

Any Repair over $200

Get this deal!

Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers. Offers expire on 09/30/2026

$89

Tune Up

Get this deal!

Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers. Offers expire on 09/30/2026

What Are Customers Are Saying

Great service. Recieved a quote and the issue fixed same day and very friendly and professional servicemen. Would highly recommend and affordable.

Show More
Victoria Philpotts

Victoria Philpotts

September 29, 2026

Andrew is great. We have had a lot of good technicians service us, but we've never had a person so thorough and explain everything so clearly. He also has a really great personality.

Show More
Frank

Frank

September 29, 2026

Jesse was awesome, and did a great job on my PM service. I would highly recommend them and him!

Show More
Richard Gutch

Richard Gutch

September 28, 2026

We contacted Arco Home Services for plumbing repairs. Jacob Adams was our tech. Jacob showed up on time and gave us an estimate for the multiple items we wanted done. He was professional, knowledgeable, and personable. He explained all steps and issues that were encountered and spent close to a day and a half completing the many repairs we requested. He knew what he was doing and worked diligently to make sure that the work was done timely and correctly. I can say it was a pleasure to have him complete the work we needed which included installing a new utility tub with new faucets and shut off valves, new bathroom faucet, installing a new sink with faucet and all plumbing in the second bathroom, repairing a toilet flange and reseating the toilet along with multiple other time consuming items to bring the plumbing in our older home into good working order. I can highly recommend Jacob's work and would ask for him again if I needed any additional repairs done. Thank you Jacob for a job well done.

Show More
R. E. Tesmer

R. E. Tesmer

September 26, 2026

Andrew came out did an outstanding job serving my furnace. I had horrible experiences in the past with a different technician, but Andrew came in and turned my opinion around. Great job !

Show More
Tina Andears

Tina Andears

September 25, 2026

We had a limb fall on our main line and Domenic came out and replace the entire unit. Evan came out and replaced a basement unit. Both were very efficient and polite.

Show More
Annette

Annette

September 25, 2026

Andrew came out and performed yearly maintenance on my furnace. He arrived on time and was very efficient. He informed me my system was in good condition and I am prepared for winter. Highly recommend!

Show More
Kathryn Pierce

Kathryn Pierce

September 25, 2026

The ARCO rep Andrew, that took care of the A/C inspection was knowledgeable, professional and courteous! He answered questions completely!

Show More
Giyate Giyate

Giyate Giyate

September 25, 2026

Kellyed Reyes and Shaun McAlpin were great! Assessed the issue, and shared with me my options.

Show More
Hallie Johnson

Hallie Johnson

September 24, 2026

Arco representative Andrew Corrothers came out to inspect our AC unit and did a great job detailing the issues with our unit. Andrew also provided informative options for our unit and potential replacement options. Definitely a job well done by Andrew. Note: There was no charge for visit, part of my service contract.

Show More
John Alexander

John Alexander

September 24, 2026

Arco is amazing. Our furnace was not working and he had it running withing minutes of being here. Highly recommend.

Show More
Bridgett Jackson

Bridgett Jackson

September 23, 2026

Shauvine & Shaun were Fantastic communicators, arrived promptly & diagnosed my issue quickly and accurately - I will Definitely call your company again because of Them - 5 stars

Show More
Al Brooks

Al Brooks

September 23, 2026

Today I had a visit from Eugene Scott from ARCO. He was very professional and friendly. Very informative and a pleasure to have in my home.

Show More
Thomas Noyes

Thomas Noyes

September 23, 2026

Shaving and Shaun did a great job. They were very prompt and completed the job in good time and very efficiently.

Show More
Aldon George

Aldon George

September 23, 2026

Cliff was awesome. Explained everything and look forward to working with him in the future.

Show More
matt mckenzie

matt mckenzie

September 22, 2026

Our Locations