Serving Sylvania, OH

Local contractor in 43560

In Sylvania, OH 43560, the hot summer months often lead to increased demand for efficient air conditioning solutions. We’ve completed numerous projects to enhance indoor comfort, ensuring homes can withstand the heat. One recent job involved replacing an outdated A/C system with a high-efficiency Trane unit for a homeowner near the Sylvania Historical Village. Our team not only installed the new system but also upgraded the return air filter to improve air quality. With the combination of older homes and rising temperatures, maintaining reliable HVAC systems is essential for comfort in our community.

Sylvania, OH · 43560 56 local projects 24 reviews 5 avg. rating
See our recent work

Recent projects near 43560

Real work completed for homeowners in Sylvania and the surrounding areas.

A/C Replacement

When the outdoor compressor was deemed inoperable, we took action by replacing the existing A/C unit and indoor coil. We ensured the existing furnace, media filter, ductwork, and thermostat remained intact, providing an efficient and seamless upgrade to the system.

A/C Replacement

With an aging mid-90s A/C unit struggling to keep up, we installed a high-efficiency 2-stage A/C unit to work seamlessly with the existing Trane 2-stage furnace. We upgraded the return air system to accommodate a 4" media filter, reused the existing humidifier, and added a smart Wi-Fi thermostat featuring a wireless indoor sensor for enhanced comfort and control.

HVAC System Replacement & Tankless Water Heater Installation

HVAC System Replacement & Tankless Water Heater Installation

With the old A/C low on refrigerant, it was clear that an upgrade was necessary. We installed a Daikin Fit Modulating furnace and a variable speed communicating air conditioner, along with a smart thermostat. We also replaced the return air filter and integrated a whole house humidifier, enhancing overall comfort and air quality. Additionally, we swapped out two existing water heaters for a high-efficiency Navien tankless model with a comfort re-circulator to provide instant hot water.

A/C System Replacement

To enhance indoor comfort, we reused the existing high-efficiency Trane furnace while installing a new Trane coil and a high-efficiency 2-stage air conditioning unit. We also remounted the existing humidifier and upgraded the return air ductwork and filter size for optimal performance.

HVAC System Replacement

The homeowner encountered a complete failure of their A/C compressor, prompting the need for a modern solution. We replaced the entire system with a new high-efficiency Trane 2-stage furnace and A/C, incorporating a whole house humidifier, an upgraded 4" media filter, and a smart wifi thermostat with two wireless indoor temperature sensors for enhanced comfort and control.

Upgrading an outdated 24-year-old system, we installed a new RunTru by Trane HVAC unit and Honeywell thermostat.

HVAC System Replacement

The outdated 24-year-old heating and cooling system was no longer efficient, so we replaced it with a new RunTru by Trane furnace and A/C. We also installed a Honeywell programmable thermostat while reusing the existing return air ductwork and whole house humidifier, ensuring optimal performance and comfort in the home.

HVAC System Replacement

We replaced the outdated furnace and A/C with energy-efficient Trane units to enhance comfort. A whole house humidifier and a 4" media filter were also installed to improve air quality and maintain optimal humidity levels throughout the home, ensuring a healthier environment.

Retrofit HVAC System Replacement

Aging heating and cooling systems can lead to inefficiencies and discomfort. We efficiently replaced the old furnace and A/C with new Trane equipment, ensuring reliable performance and improved energy efficiency for optimal climate control in the home. This upgrade provides a modern solution to seasonal temperature changes and enhances overall comfort.

Retrofit A/C Replacement

With the homeowner's 25-year-old A/C system failing, we replaced the old unit with a new outdoor condenser and indoor coil while reusing the existing furnace. Additionally, we installed a smart Wi-Fi thermostat accompanied by two wireless indoor sensors to enhance climate control throughout the home.

Retrofit Furnace Replacement

When the old 1984 furnace failed, we promptly replaced it with a modern high-efficiency 2-stage Trane furnace. We also retained the existing air conditioner and coil, enhancing the system by installing a new Honeywell programmable thermostat for improved temperature control and energy efficiency.

A/C Replacement

An outdated A/C system was causing noticeable discomfort, prompting us to replace the air conditioning unit and coil. We effectively reused the existing furnace, filter, and thermostat to ensure seamless integration, enhancing the overall performance of the HVAC system and providing an improved cooling experience.

HVAC System Replacement

When the existing air conditioning system ceased to operate, we replaced it with a high-efficiency Trane unit for enhanced cooling performance. To further improve comfort, we upgraded the return air filter to a 4" media filter and installed a new hot water heater, significantly enhancing the home's overall efficiency.

Retrofit A/C Replacement

Retrofit A/C Replacement

When the A/C stopped working, a decision was made to install a new unit rather than attempt repairs. We efficiently installed the new A/C system and reconnected it to the existing furnace. Additionally, we upgraded the return air filter to a 4" media filter for improved air quality and system efficiency.

Retrofit HVAC System Replacement

After assessing ongoing issues with the existing compressor, we replaced the entire HVAC system with advanced RunTru by Trane equipment. Additionally, we upgraded the return air filter to a 4" media filter, enhancing overall air quality and system efficiency. This comprehensive solution modernized the customer's setup and ensured reliable performance for years to come.

After replacing the old compressor, we installed a high-efficiency Trane A/C and upgraded the thermostat for optimal climate control.

Retrofit A/C Replacement

After the old compressor was condemned, we installed a high-efficiency Trane A/C while reusing the existing furnace. We updated the return air filter ductwork, reinstalled the humidifier, and added a Wi-Fi thermostat, complete with two wireless indoor sensors for optimal climate control.

Retrofit A/C Replacement

Retrofit A/C Replacement

Upon discovering that the R22 unit was no longer functional, we installed a Trane standard efficiency A/C system. This included connecting the new coil to the existing furnace, upgrading the return air ductwork, and reinstalling the existing humidifier to ensure optimal performance and comfort.

HVAC System Replacement

HVAC System Replacement

When an outdated A/C system from the early 2000s stopped functioning, we upgraded the equipment for enhanced efficiency. We installed a Trane 2-stage furnace and air conditioner, complemented with a whole house humidifier, a smart Wi-Fi thermostat featuring indoor and outdoor sensors, and improved the existing ductwork to accommodate a 4" media filter.

HVAC System Replacement

With an outdated condenser completely devoid of refrigerant, a new Trane furnace and A/C system was installed. We efficiently removed the old unit and conducted a seamless replacement, ensuring optimal energy efficiency and improved comfort for the home.

Retrofit HVAC Upgrade

When the A/C stopped functioning, we installed a Trane 2-stage high efficiency furnace and A/C system. In addition, we upgraded the filtration to a 4" filter and integrated a UV AirScrubber by Aerus and Aprilaire humidifier to enhance indoor air quality. This comprehensive solution ensures optimal comfort and efficiency in the customer's home.

Retrofit A/C Replacement

After experiencing a failure in their previous air conditioning system, we replaced the outdated unit with new Trane equipment. This ensures the home now benefits from efficient cooling, improving comfort and energy efficiency throughout the warm months.

An outdated system was replaced with a cutting-edge Trane furnace and AC, ensuring optimal comfort and efficiency.

HVAC System Replacement

The outdated heating and cooling system was inefficient, leading us to install a cutting-edge Trane furnace and air conditioner. We also enhanced the airflow by upgrading to a 4" filter and modernizing the ductwork to ensure a more comfortable and efficient indoor environment.

A/C Replacement

When the old A/C unit failed during the first intense summer heat wave, we acted swiftly to replace it with a new RunTru by Trane standard efficiency system. Our careful installation focused on optimal performance, ensuring the home remained cool and comfortable while adhering to the customer's budget.

HVAC System Replacement

When the homeowner's A/C stopped functioning, they turned to us for a solution. We promptly installed a new Trane 2-stage high-efficiency furnace and A/C system, providing optimal comfort. To assist with budgeting, we also offered a flexible financing plan, ensuring the replacement was both efficient and affordable.

Retrofit A/C Replacement

During the summer's initial heat wave, the A/C failure caused considerable discomfort. We promptly replaced the old unit with a new Trane system, ensuring a swift return to a cool and pleasant environment for the customer. The installation was executed efficiently, restoring comfort just in time for the rising temperatures.

HVAC System Replacement

Struggling with an ineffective A/C system, we installed a new Trane 2-stage high-efficiency furnace and air conditioner to restore comfort in the home. To further enhance air quality, we added an AirScrubber by Aerus, along with a smart Wi-Fi thermostat equipped with a wireless indoor temperature sensor, ensuring optimal climate control throughout the space.

HVAC System Replacement

HVAC System Replacement

The customer's outdated heating and cooling system from the 1980s was inefficient and ineffective. We replaced it with a state-of-the-art two-stage high-efficiency Trane furnace and heat pump. To enhance indoor comfort, we also installed a humidifier and a smart Wi-Fi thermostat equipped with a wireless indoor temperature sensor. This upgrade ensures optimal climate control year-round.

Mini-Split System Installation

With a home reliant on boiler heat, the lack of cooling during hot months was a challenge. We installed a Breeze33 mini-split system featuring multiple indoor heads, transforming the space to provide effective cooling solutions. This upgrade ensures year-round comfort and enhances the home's livability, giving homeowners a much-needed reprieve from summer heat.

Retrofit A/C Replacement

After the customer's old air conditioning unit stopped working, we promptly replaced it with a new model to restore comfort in the space. Additionally, we improved air quality by installing a high-performance 4" media filter and reinstalled the existing humidifier, resulting in enhanced air circulation throughout the home.

Geothermal Replacement

Due to damage from overheating, the previous geothermal unit was no longer functioning effectively. We installed a new Water Furnace 5-series 2-stage high efficiency geothermal unit, ensuring enhanced performance and energy savings for optimal indoor climate control. This upgrade provided the customer with a reliable and efficient heating and cooling solution.

A complete HVAC overhaul modernized the home with high-efficiency Trane equipment and smart climate control.

Retrofit HVAC System Replacement

The existing HVAC system was outdated and inefficient, prompting a complete replacement with new high-efficiency 2-stage Trane equipment. We also installed a whole home humidifier, upgraded the return air filter and ductwork, and integrated a smart Wi-Fi thermostat with a remote temperature sensor for enhanced climate control.

What Sylvania homeowners are saying

A 5★ average rating from 24 verified reviews.

Michelle Heilman
Aug 12, 2026

Overcashier and Horst HVAC were awesome at addressing my air conditioner very quickly, especially during the heatwave! They assessed the situation, scheduled my service call, and completed the job in a very timely manner. The entire team from the office staff to the technicians to the owner were extremely professional and skilled at their jobs. The new air conditioner/furnace combo has been keeping up with the heat and humidity so much more efficiently than my old one which struggled everyday and never quite did the job. Highly recommend!!

Terry Cooper
Jul 24, 2026

Fast courteous professional installation

ROBERTA FOLMAR
Oct 14, 2025

We cannot say enough good things about this company, the people and the product. From our initial contact with Brady to the final installation with Aaron and Dave everyone was wonderful. And now the heat and air in our home is very even and comfortable. Actually, there are 3 homes on our block that have the same type of system from this company, and all are very happy. And they respect and honor Veterans by offering a discount for those who served our county. Thank you very much.

Paul Szilagyi
Sep 16, 2025

They are a wonderful company to deal with, I use them for all of our HVAC needs. Everyone has been wonderful as far as communication and the service they provide. Logan and Zach just installed a new furnace and heat pump/AC; they were friendly and professional, and their work was very neat and thorough.

John Kaminski
Sep 6, 2025

Brady was outstanding doing an analysis of what was needed for our house and getting everything scheduled. Even went the extra mile and made sure our AC survived until installation day. Logan and Zach did the install of everything and were very polite and professional. Everything looks and works great. Highly recommend.

Jordan Tersigni
Aug 26, 2025

With a name like Overcashier & Horst, I was half-expecting a law firm… but no, they’re just the coolest (literally) HVAC crew around. Fair prices, awesome service, and now my AC blows colder than my ex’s heart. Thanks for your help!

Irish Fan
Jul 24, 2024

Superb service. This company is very reliable. Adam and Logan were knowledgeable, hardworking, polite, prompt, and kept work area tidy for the 3 days they were here. Cannot thank them enough. Highly recommend. Thank you for addressing our a/c and humidifier issues.

Terry Thomas
Jan 21, 2024

Overcashier replaced both my son's and our HVAC this summer. Great at providing options, installing our systems and follow up. The summer was cool and the winter has been warm. They install Trane equipment which is great quality.

My Account
Oct 7, 2022

I attempted to install a smart thermostat in a new home - something I've done before with no problems. I was not so lucky this time. The wires going to the thermostat were too short and in the process of trying to get them to work with the new thermostat, a fuse was blown, leaving me with no heat overnight. I'm new to the area so I started calling HVAC companies for help. Overcashier & Horst was the company who was most willing to help on such a short notice. They did tell me they had a full schedule but would squeeze me in. The tech was here about half an hour, quickly identifying and solving the problem. They won my business for future annual tune-ups and HVAC repairs.

Greg Ball
Aug 1, 2021

Fast, efficient, affordable. I have no complaints with the work or the workmanship. Our go-to HVAC Company.

Andrew Morgan
Jul 23, 2021

Our 20 year old AC recently stopped working. We are a PCSA customer, so a tech came out the next day and determined it's time to replace the unit. Brady Grefe was quick to give us a quote, and after we ordered, he patched our current unit (free of charge) so it will run until our new one comes in. Brady has been fantastic to work with!

Joe D.
Oct 15, 2020

From the salersperson to the guys doing the install, I was impressed with Overcashier & Horst. They just finished installing a new 2 stage furnace and 2-stage AC. They took 1/5 days to install everything and did a great job. Everyone was polite, professional, and answered any questions that I had. They put down floor coverings to protect the carpet and cleaned up everything when they were done. I love the equipment they installed but this review is focused on the quality of the employees and how they performed. I would highly recommend them.

Douglas Headman
Sep 14, 2020

Went above and beyond to get my heating and air replaced timely!

Chris Martinez
Sep 14, 2020

Overcashier and Horst's service technicians were not only knowledgeable but extremely courteous. They cleaned everything up once they were complete with the project and it looked as though they were never there. I would hire them again.

Terry Awls
Sep 11, 2020

Simply the BEST in the Business!

Richard T Heffelfinger
Jan 22, 2020

Quick response on a holiday with a professional installation a few days later. We are very happy with the service.

Marilyn Scuralli
Dec 12, 2019

Brady & Matt have been very easy to deal with; made the whole process simple to install and complete the new furnace. Thanks to the entire team for your fast and efficient service! Great job.

AK Lawrence
Jul 19, 2019

They did a fantastic job installing our new a/c and furnace. In and out in less than 2 days. They were great with our dogs present and the guys were beyond pleasant and respectful. Amazing to work with!

Randall Peebles
Sep 14, 2020

Checked A/C for potential low refrigerant. Solid and easy to understand discussion by Service Tech

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