When Summer Heats Up, We're Here To Help!
Contact a Comfort SpecialistMaine summers can bring some seriously warm days, and your AC should be ready to keep up. If your system is running nonstop, humidity is getting uncomfortable, or some rooms never seem to cool down, DOC can help find a solution that works for your home or business
From seasonal tune-ups and repairs to a complete system upgrade, we’ll help you stay comfortable when temperatures rise.
If you’re not sure what’s right for you, our team can help you compare options and choose a properly sized system designed to deliver efficient, reliable cooling all summer long.
Cooling Services
Cooling Equipment Installation
Install or replace a cooling system that fits your home and delivers consistent comfort.
Cooling Equipment Maintenance
Prevent breakdowns, improve performance, and keep the system running efficiently through peak summer demand.
Cooling Equipment Maintenance
Cooling Equipment Financing
Ready for a new air-conditioning system, heat pump, or mini-split? DOC’s financing option for qualifying projects can help make your comfort upgrade easier to manage, allowing you to enjoy improved cooling now while spreading payments over time.
Learn More Cooling Equipment Financing
Cooling FAQs
If your system is still cooling but performance is slipping, maintenance may restore efficiency and help prevent a breakdown. Replacement is often worth considering if the system is not keeping up, repair costs are rising, it is breaking down frequently, or your comfort and humidity issues never fully go away. DOC can evaluate your system and recommend the best path.
DOC installs cooling equipment options based on your property and needs, including central air conditioning systems and heat pump or mini split systems.
This can happen from airflow restrictions, dirty filters, thermostat issues, system sizing, refrigerant problems, or duct and insulation issues. A maintenance visit can identify the cause so you are not guessing.
Humidity can be caused by system sizing, airflow issues, dirty coils, poor ventilation, or a system that cannot remove moisture effectively. DOC can help identify whether the issue is the equipment, the home, or both.
Central AC typically uses ductwork to cool the whole home. Mini split systems are ductless and can provide zoned cooling, which is helpful for additions, older homes without ducts, or spaces that never stay comfortable.
Yes. Many heat pump or mini split systems can provide cooling and heating, offering comfort flexibility in multiple seasons.
Most systems benefit from annual maintenance, ideally before peak summer usage. Maintenance helps improve efficiency and reduces breakdown risk.
Warm air, weak airflow, unusual noises, frequent cycling, water pooling, higher electric bills, or inconsistent temperatures are common signs that your system needs attention.
Yes. DOC offers financing options for qualifying projects to help customers upgrade sooner and spread cost into monthly payments.
Start with an installation consultation. DOC can evaluate your space and comfort goals, then recommend the best system type and size for your home.
A properly sized, efficient system can reduce energy waste and improve performance. Results depend on your current system, usage habits, and home efficiency.
Specials and rebate opportunities may be available during certain times of the year. Check the Specials & Rebates page for current offers and timing.