Serving Ottawa Hills, OH
Local contractor in 43615
In Ottawa Hills, OH 43615, the seasonal heat often drives us to focus on efficient cooling solutions for local homes. We’ve completed about 19 projects in the area, addressing everything from outdated air conditioning systems to comprehensive HVAC upgrades. One recent project involved replacing an old A/C unit with a new Trane system, seamlessly integrating it with the existing furnace and ductwork for optimal performance. Our customer praised our team, noting their professionalism and attention to detail. With the unique architecture of Ottawa Hills and the need for reliable climate control, we remain committed to ensuring every home stays comfortable year-round.
Recent projects near 43615
Real work completed for homeowners in Ottawa Hills and the surrounding areas.
A/C System Replacement
To enhance the efficiency of the outdated HVAC system, we replaced the old outdoor condenser and indoor coil while keeping the existing furnace. This upgrade also included enhancing the return air setup, which now accommodates a 4" media air filter, significantly improving the overall air quality.
HVAC System Replacement
With an outdated A/C system that couldn’t keep up, we replaced the entire setup with a new Trane furnace and A/C system. The installation included an upgraded 4" media filter package, enhancing air quality and efficiency. This comprehensive upgrade ensures the home's climate control meets modern standards and provides reliable comfort year-round.

A/C Replacement
The original A/C had reached its end of life, prompting the owners to choose a replacement. We installed a new Trane A/C and coil, seamlessly reconnecting it to the existing furnace and ductwork for optimal performance and efficiency.
HVAC System Replacement
After experiencing a complete A/C failure, we efficiently removed the old system and installed a state-of-the-art Trane HVAC system. The new equipment enhances energy efficiency and guarantees reliable cooling, ensuring comfort throughout the home. We carefully calibrated the unit to optimize performance and meet the specific needs of the household.

Mini-Split Installation
Dealing with inconsistent airflow in various rooms can be frustrating, so we assisted the homeowner in selecting a suitable ductless mini-split system tailored to their specific needs. Once the right choice was made, we expertly installed the system, ensuring efficient and effective performance for their space.

HVAC System Replacement
The outdated furnace and air conditioning system in the home was struggling to maintain comfort levels. We replaced it with new, high-efficiency Trane equipment, ensuring optimal performance and energy savings for the homeowner.

All Electric HVAC System Replacement
The existing air handler and air conditioner were outdated and inefficient, causing discomfort and higher energy bills. We replaced them with a high-efficiency air handler and heat pump, complemented by a smart Wi-Fi touchscreen thermostat for enhanced control and energy savings. This upgrade ensures optimal climate control tailored to the customer's needs.

HVAC Air Filter Upgrade
Called in for an after-hours emergency, we discovered the furnace was overheating which was tripping the limit switch. The technician advised that the source of the issue could be due to poor airflow. To resolve the issue, we upgraded the filter package to a 4" Honeywell media filter, resulting in a significant decrease in static resistance readings for the furnace, effectively resolving the issue.
Routine Maintenance Coverage
We conducted a comprehensive inspection, making necessary adjustments to optimize performance. Mr. Arnold is enrolled in our PCSA (Preferred Customer Service Agreement) Program which includes a seasonal tune-up for both the heating and cooling systems, as well as a discounted price on service fees and a 24 hour service guarantee!
Geothermal Emergency Repair Service
Experiencing a flashing error on their geothermal system during a scorching July heatwave, the customer called us for help. Upon arrival, the technician quickly diagnosed the issue and implemented necessary repairs, successfully restoring cooling to the home and ensuring comfort amidst the high temperatures.
Retro-Fit HVAC System Replacement
An outdated furnace and air conditioning system were causing inefficiencies and comfort issues. We replaced both units with new, high-efficiency models and upgraded the return air drop package to ensure optimal airflow and improved performance throughout the home.
Retro-Fit Furnace Replacement
The existing furnace was underperforming and needed replacement. We installed a new high-efficiency furnace along with an upgraded air filter with a custom return air drop package. Additionally, a smart thermostat with a wireless indoor sensor was set up to enhance energy management and comfort throughout the home.
Retro-Fit A/C Replacement
We replaced the indoor coil and outdoor air conditioner, while opting to reuse the existing furnace to minimize costs. Additionally, we upgraded the air filter to enhance air quality and efficiency, ensuring optimal performance for years to come.
Residential Routine Maintenance
To ensure optimal performance and energy efficiency, we conducted a comprehensive yearly A/C tune-up, adhering to manufacturer recommendations. The service included checking refrigerant levels, cleaning coils, and inspecting electrical components. We also tested the thermostat and adjusted settings as necessary, helping to maintain a comfortable environment for the customer.
Residential Service
We identified a communication fault at the furnace, which was likely caused by a power surge. After resetting the system, we thoroughly cleaned the plugged condenser coils and successfully restored normal operation.
Retro-Fit Furnace Replacement
We replaced the old furnace with a new, high-efficiency model and installed a state-of-the-art return air filter and drop package to enhance airflow and optimize performance. This installation will help ensure a more consistent and comfortable indoor environment.
Residential Furnae Tune-Up
To enhance the furnace's efficiency, we conducted a thorough tune-up as part of the PCSA program (includes spring and fall tune-ups). In addition, we replaced the humidifier water panel to ensure optimal water flow for effective humidification throughout the home. This combination of services helps maintain a comfortable living environment and peace of mind that the system is preforming as it should.
Residential Furnae Tune-Up
To enhance the furnace's efficiency, we conducted a thorough tune-up as part of the PCSA program (includes spring and fall tune-ups). In addition, we replaced the humidifier water panel to ensure optimal water flow for effective humidification throughout the home. This combination of services helps maintain a comfortable living environment and peace of mind that the system is preforming as it should.
Residential HVAC System Replacement
We replaced the outdated heating and cooling system with a high-efficiency Trane furnace and air conditioner. Additionally, we installed a custom return air filter package and a smart Wi-Fi thermostat equipped with a wireless indoor temperature sensor to enhance comfort and control.
Retrofit HVAC System Replacement
The existing heating and cooling system was outdated, prompting us to replace it with an upgraded 2-stage variable-speed furnace and a new standard efficiency air conditioner. We also enhanced the return air filter ductwork and installed a digital programmable thermostat for improved efficiency and comfort.
What Ottawa Hills homeowners are saying
A 5★ average rating from 12 verified reviews.
Installers were excellent professional knowledgeable pushed his ownership and pride of a job well done
A great company and service. I have used them over ten years
Geothermal HVAC system was blowing lukewarm air and it’s July 4th and 90 degrees out. Took a week to get an appointment, but was efficient and not too costly.
Nick and Austin did a fantastic job installing my new HVAC system. They were professional and courteous. I asked a number of questions as the work progressed, and they were always willing to explain. I highly recommend this company.
Super super happy with the job! The workers Austin & Tyler were so so so nice!!! Will definitely recommend!
Brady, the salesman, was very informative of their product and services. Randy and his assistant, who installed the A/C, were very professional. They were here for about 6 hours and we hardly knew they were around. They cleaned everything when they were done and showed us how the new thermostat worked. We have used Overcashier & Horst before and we will use them again. I highly recommend them.
Very knowledgeable and explain everything they do. Have confidence in this HVAC company.
John was the technician and really the best! As always, this company you can count on!
Very professional, good prices, nice to deal with. Furnace replaced with the quickness.
O&H was the most professional and knowledgeable of all the estimates I got, and that held true throughout the installation process. My new Trane system holds at a rock steady 72 and I can barely hear it. Looking forward to many years of enjoying my HVAC investment!
New ac and furnace. Great job good people and friendly service. Thank you John and Mattt.
