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50+ Years
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Emergency
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Open 24/7
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Reliable HVAC Solutions for Toledo Residents
A-1 Heating & Improvement has been serving Toledo, OH residents since 1967 with reliable HVAC solutions. As a family-owned and woman-owned business, we prioritize customer satisfaction through personalized service and transparent pricing. Our technicians handle furnace, boiler, water heater, and air conditioning systems with expertise honed over 57 years. We offer 24/7 emergency service, same-day appointments, and affordable financing options.

Our commitment includes senior and veteran discounts, free installation estimates, and comprehensive maintenance programs to ensure year-round comfort. This longevity and dedication have established us as a trusted local resource for indoor climate control.
Services
Furnace Installation Water Heater Repair Air Conditioning Service Boiler Maintenance Humidifier Installation HVAC Maintenance Emergency Repairs System Replacement Indoor Air Quality AC Tune-Ups
Details
  • Year established: 1967
Highlights and features
  • We provide 24/7 service for emergency HVAC needs
  • We have over 57 years of experience serving Toledo
  • We are a local, family-owned, and woman-owned business
  • We offer senior and veteran discounts as a way to give back
  • We provide free installation estimates with no hidden costs
Associations and certifications
  • Toledo Chamber of Commerce
  • Professional Remodelers Organization
Services
Furnace Services
A-1 Heating & Improvement offers comprehensive furnace installation, repair, and maintenance services for residential systems. Our certified technicians service all makes and models, ensuring optimal performance through harsh Toledo winters. We offer emergency furnace repairs and seasonal tune-ups to maintain efficiency and extend equipment lifespan.
Water Heater Services
We provide complete water heater solutions including tank and tankless installations, repairs, and maintenance. Our technicians diagnose heating element issues, thermostat problems, and leaks while offering replacement options to improve energy efficiency. Emergency water heater service is available 24/7 to restore hot water access.
Air Conditioning Services
Our AC services cover installations, repairs, and maintenance for central and ductless systems. We diagnose refrigerant issues, compressor failures, and thermostat problems while offering seasonal tune-ups to maximize efficiency. Emergency cooling services ensure rapid response during Toledo's hottest months.
Humidifier Installation
We install and service whole-house humidifiers to maintain optimal indoor humidity levels between 30-50%. Our technicians recommend and install bypass, steam, and evaporative models that integrate with existing HVAC systems. We also offer air purifier installations to reduce allergens and improve overall indoor air quality.
AC Tune-Ups
Our AC tune-up service includes system inspection, coil cleaning, refrigerant check, electrical component testing, and performance optimization. This $94.99 service improves energy efficiency, prevents breakdowns, and extends equipment lifespan. We recommend annual maintenance before summer to ensure reliable cooling during peak season.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC services for urgent heating and cooling needs.
What payment options do you accept?
We accept cash, check, major credit cards, and financing options for qualified customers.
Are there discounts available for specific groups?
Yes, we offer special discounts for seniors and veterans as our way of giving back.
Can you service all HVAC brands?
Yes, our technicians are trained to service all makes and models of HVAC equipment.
Do you provide free estimates?
Yes, we offer free installation estimates with no hidden costs for all our services.
Reviews (7)
Dan Willams
Jun 12, 2022 Report
I appreciated a instant call back as well as communicating right til the tech arrived. Also coming wen they said they were. Price was very fair too. They will do all my HVAC moving forward for sure. Thanks again. Services: Repair HVAC, A/C system maintenance, HVAC system repair
Lontine H.
Feb 04, 2022 Report
Mike, I really appreciate the kindness you showed and the willingness to fix the issue we had. Keep up the "great work"
Robert Miller
Jan 08, 2022 Report
They were on time both days and did an awesome job removing the old furnace and a/c and installing the new. They cleaned up everything and disposed of it. VERY HAPPY with the outcome. HIGHLY RECOMMENDED Services: Heating system installation, Install thermostat, Install AC
Bridgette S.
Jan 07, 2022 Report
Edit: I was contacted this morning by the company. They explained that they were under manned last night and it was mostly just a miscommunication between their answering service and their staff. I waited for literally two hours trying get a call to answer a few questions and to get an eta of when they could come by. After calling back for the third time, the third person I spoke with let me know that the on call person was now on a job and he wasn't sure when the guy would even be able to call. Thanks for
Ricardo Lopez
Nov 19, 2021 Report
Great service. Friendly staff. My family has been using them for years. Highly recommend. Services: Heating maintenance, AC maintenance
John Wehrmeister
Sep 12, 2021 Report
Central air stopped working. A-1's tech was at my house one hour after I called. Repair work took a bit over an hour. AC works well again. Price was reasonable. Very happy with service. Service: A/C system repair
Ed Kowalski
Aug 19, 2021 Report
My central AC stopped working. I called at about one in the afternoon. Described what was happening. They had a man out here, Steve, by 3:00. He was friendly, courteous, and very efficient. Hour and a half later and everything was repaired and working just fine again. He gave me a description of what was wrong and caused the failure and what he did to fix it And the cost was very reasonable