Air Conditioning Services
Rockingham and Hillsborough Counties, NH
Free Estimates Within Three Business Days
Same-Day Emergency Services
Licensed and Insured
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Professional AC Services for Optimal Comfort
Delano Property Services is your trusted partner for all-encompassing AC services in Rockingham and Hillsborough County. With over 20 years of experience, our team understands the critical importance of a well-functioning AC system in maintaining a comfortable living and working environment. We offer a wide range of services to ensure your property stays cool and pleasant throughout the year. Among HVAC companies in Raymond, NH, choose our locally and family-owned business, as we take pride in our commitment to our deep knowledge of the local climate challenges.
Our licensed and insured professionals are equipped to handle all aspects of AC services, from installation and maintenance to repairs and tune-ups. We prioritize prompt responses, ready to address your concerns within two hours. Our transparent project scheduling and free estimates within three business days demonstrate our dedication to providing you with reliable and efficient service. Call us now for service from a team that values your comfort and peace of mind above all else.
Why Choose Delano Property Services?
Over 20 Years of Experience
Same-Day Emergency Services
We Handle All Insurance Paperwork
Locally and Family-Owned
Responses in Two Hours
Transparent Project Scheduling
Free Estimates in Three Business Days
Licensed and Insured

AC Installation Services
Delano Property Services specializes in providing you with a cooling system that perfectly suits your property. We begin with a thorough assessment of your space, considering factors such as square footage, insulation, and your specific cooling needs. As one of the best HVAC companies in Raymond, NH, we'll help you choose an energy-efficient unit that balances performance and cost-effectiveness.
AC Maintenance Services
Our AC maintenance services include thorough inspections, cleaning of vital components, and necessary adjustments to keep your system running smoothly. Ensure your AC system receives the care it needs to perform optimally year-round. By investing in regular maintenance, you can prevent costly breakdowns and enjoy improved energy efficiency.
AC Repair Services
When your AC system encounters issues, our skilled technicians are ready to provide swift and effective repairs. We offer same-day emergency services to address urgent problems, ensuring your comfort is restored as quickly as possible. Our team is equipped with advanced diagnostic tools to accurately identify the root cause of any malfunction.
AC Tune-Up Services
Our thorough tune-up process includes cleaning or replacing filters, checking refrigerant levels, lubricating moving parts, and inspecting electrical connections. We also test your system's performance to ensure it's operating at peak efficiency. Regular tune-ups by
HVAC companies in Raymond, NH can lead to significant energy savings, improved air quality, and extended equipment life.
Frequently Asked Questions
How do air conditioners work?
Air conditioners function by transferring heat from indoor air to the outside. The system uses refrigerant to absorb heat from the indoor air and releases it outside through a condenser coil. This process cools the indoor air, providing a comfortable environment. Regular maintenance, such as cleaning filters and checking refrigerant levels, ensures optimal performance and efficiency of the air conditioning system.
What size air conditioner do I need for my home?
The appropriate size of an air conditioner depends on factors like the square footage of your home, insulation quality, number of windows, and local climate. An undersized unit may struggle to cool your space, while an oversized one can lead to increased energy costs and humidity issues. It's advisable to consult with a professional HVAC technician to perform a load calculation and recommend the right size unit for your needs.
How often should I replace my air filter?
It's recommended to replace your air filter every 30 to 60 days, depending on factors like the type of filter, household conditions, and usage. If you have pets or allergies, more frequent replacement may be necessary. A clean filter ensures proper airflow, improves indoor air quality, and enhances the efficiency of your air conditioning system. Regular maintenance, including filter replacement, can extend the lifespan of your HVAC system.
Why is my air conditioner leaking water?
Water leakage from an air conditioner can occur due to several reasons, such as a clogged condensate drain, low refrigerant levels, or a dirty air filter. When the condensate drain becomes blocked, moisture accumulates and may leak indoors. It's essential to address this issue promptly to prevent water damage and mold growth. Regular maintenance, including cleaning the condensate drain and replacing filters, can help prevent water leakage problems.
What is the SEER rating, and why is it important?
The SEER (Seasonal Energy Efficiency Ratio) rating measures the cooling efficiency of an air conditioning system over a typical cooling season. A higher SEER rating indicates better energy efficiency, leading to lower energy bills and reduced environmental impact. When selecting a new air conditioner, consider models with higher SEER ratings to ensure optimal performance and energy savings. It's important to balance upfront costs with long-term energy savings when choosing an AC unit.
Can I install an air conditioner myself?
It's important to hire HVAC companies in Raymond, NH to install central air conditioning systems and ductless mini-splits! Improper installation can lead to inefficiency, increased energy costs, and potential system failure. It's advisable to hire a licensed HVAC contractor to ensure proper installation, compliance with local codes, and optimal performance of your air conditioning system. Professional installation also ensures that warranties remain valid.
How can I improve the efficiency of my air conditioner?
Improving the efficiency of your air conditioner involves regular maintenance, such as cleaning filters, coils, and ensuring proper refrigerant levels. Using a programmable thermostat can help regulate temperatures and reduce energy consumption. Sealing leaks around windows and doors, adding insulation, and using ceiling fans can also enhance efficiency by maintaining consistent indoor temperatures. Regular professional tune-ups ensure that your system operates at peak efficiency, reducing energy costs and extending its lifespan.
What should I do if my air conditioner is not cooling properly?
If your air conditioner isn't cooling effectively, check the thermostat settings, ensure the air filter is clean, and verify that the condenser unit is free from debris. If the issue persists, it could be due to low refrigerant levels, a malfunctioning compressor, or other technical problems. It's best to contact a licensed HVAC technician to diagnose and repair the issue promptly. Regular maintenance by HVAC companies in Raymond, NH can help prevent such problems and ensure consistent cooling performance.
How often should I have my air conditioner serviced?
It's recommended to have your air conditioner serviced at least once a year, typically in the spring, before the cooling season begins. Regular servicing includes cleaning coils, checking refrigerant levels, inspecting the thermostat, and ensuring all components are functioning correctly. Annual maintenance helps prevent unexpected breakdowns, improves efficiency, and extends the lifespan of your air conditioning system. Scheduling regular tune-ups can also help maintain indoor comfort and reduce energy costs.
What are the benefits of a ductless mini-split system?
Ductless mini-split systems offer flexibility, energy efficiency, and easy installation. They allow for zoned cooling, meaning you can control the temperature in individual rooms, leading to energy savings. These systems are ideal for homes without existing ductwork or for room additions. They operate quietly and provide consistent comfort. Regular maintenance, including cleaning filters and checking refrigerant levels, ensures optimal performance and longevity of the system. Professional installation by one of the leading HVAC companies in Raymond, NH is recommended for best results.
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At Delano Property Services, we take pride in providing exceptional HVAC, plumbing, roofing, tree care, and emergency services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Delano Property Services and let others know what you think.


