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Exterior Maintenance and Heating and Air Conditioning Companies
Raymond, NH and Throughout Rockingham and Hillsborough Counties, NH
Free Estimates Within Three Business Days
Same-Day Emergency Services
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The Triple Threat for Property Comfort: HVAC, Roofing & Tree Care
Delano Property Services is your trusted partner for heating, air, and exterior maintenance in Rockingham and Hillsborough County, NH. We're a locally and family-owned business with over 20 years of experience, committed to keeping your home comfortable on the inside and protected from the out. We understand that your time is valuable, which is why we respond to requests within two hours and offer free estimates in three business days.
We're proud to be a single point of contact for a full scope of services, including appliance installation, plumbing, roofing, and even emergency tree removal. As one of the best exterior maintenance and heating and air conditioning companies in Raymond, NH, our team is fully licensed and insured, offering transparent project scheduling. And when unexpected issues arise, you can count on our same-day emergency services to get your home environment back to normal quickly. Contact us today for service!
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

Air Conditioning Services
Delano Property Services offers everything from routine maintenance to complex repairs and new system installations. Our technicians will ensure your air conditioning system runs efficiently, keeping your space cool and your energy bills low.
Air Conditioning Services
We're one of the leading
heating and air conditioning companies in Raymond, NH, meaning we offer everything from routine maintenance to complex repairs and new system installations. Our technicians will ensure your air conditioning system runs efficiently, keeping your space cool and your energy bills low.
Boiler and Radiator Plumbing
We specialize in maintaining, repairing, and installing these crucial components of your heating system. Our experts will ensure your boiler and radiators are working efficiently, providing consistent warmth throughout your space.
Drains and Pipes
Gas Line Services
Our licensed professionals provide safe and reliable gas line installation, repair, and maintenance services. Whether you're adding a new gas appliance or need an inspection of your existing lines, we'll ensure everything is up to code and functioning safely.
Heating System Services
From furnace tune-ups to heat pump installations, our licensed and insured team has you covered. As one of the top heating and air conditioning companies in Raymond, NH, we'll help you choose the most efficient heating solution for your property and budget, ensuring comfort throughout the cold months.
Roof Installation Services
Our roofing experts offer professional installation services using top-grade materials. We'll work with you to choose the best roofing solution for your property's style and your budget, ensuring long-lasting protection against the elements.
Roof Repair Services
Our team provides prompt and effective roof repair services. From fixing leaks to replacing damaged shingles, we'll restore your roof's functionality and extend its lifespan, keeping your property safe and dry.
Tree Care Services
From routine pruning and health assessments to full removals, we keep your trees safe, strong, and beautiful. Need urgent help? Our emergency tree services are available when storms strike or hazards arise—fast, reliable, and ready when you need us most.
Water Filtration and Treatment
Enjoy cleaner, healthier water straight from the tap. Our water filtration and treatment solutions remove contaminants, improve taste, and protect your plumbing. Whether you're dealing with hard water, sediment, or chemical concerns, we tailor systems to fit your needs.
Water Heater Services
Hot water when you need it—no surprises. We install, repair, and maintain water heaters to keep your showers warm and your energy bills low. Whether it’s tank or tankless, gas or electric, we’ll make sure your system runs efficiently and reliably year-round.
Frequently Asked Questions
How do I know if my tree needs to be removed?
Signs that a tree may need removal include visible decay, leaning, dead or broken branches, and root damage. If the tree poses a risk to structures or power lines, it's advisable to consult with a certified arborist to assess the situation.
What maintenance is required for a generator?
Regular maintenance for generators includes checking and changing the oil, replacing air and fuel filters, inspecting the battery, and testing the system under load. Annual professional servicing ensures optimal performance and longevity.
How can I improve the efficiency of my HVAC system?
Heating and air conditioning companies in Raymond, NH can improve HVAC efficiency with regular maintenance, such as changing filters, cleaning coils, and ensuring proper insulation. Additionally, upgrading to a programmable thermostat and sealing ductwork can enhance system performance and reduce energy costs.
What should I do if I have a plumbing emergency?
In a plumbing emergency, it's crucial to turn off the water supply to prevent further damage. Contact a licensed plumber immediately to assess and resolve the issue. Common emergencies include burst pipes, severe leaks, and clogged drains.
How can I tell if my roof has storm damage?
Signs of storm damage include missing or damaged shingles, leaks inside the home, and debris in gutters. It's advisable to have a professional roofing contractor inspect the roof after a storm to identify and address any issues promptly.
What are the benefits of emergency plumbing and HVAC services?
Emergency services provide immediate assistance during critical situations, preventing extensive damage and restoring comfort. These services are available 24/7 and are essential for addressing issues like severe leaks, heating failures, or air conditioning breakdowns.
How do I choose the right heating and cooling system for my home?
Choosing the right system involves considering factors like home size, insulation, energy efficiency, and budget. Professional assessments by heating and air conditioning companies in Raymond, NH can help determine the most suitable system, whether it's a furnace, heat pump, or central air conditioning unit.
Can I combine roofing and gutter repairs in one project?
Yes, combining roofing and gutter repairs can save time and costs. Coordinating both services ensures proper water drainage and protects the roof’s integrity. A professional contractor can assess your roof and gutter system to recommend a comprehensive plan that addresses current issues and prevents future damage.
Is tree trimming necessary if the tree appears healthy?
Even healthy trees benefit from periodic trimming to maintain structure, promote growth, and prevent interference with power lines or buildings. Regular trimming reduces the risk of falling branches, improves sunlight penetration, and enhances the overall appearance of your landscape.
How often should I have my generator inspected?
Generators should be professionally inspected at least once a year, with routine checks monthly for oil, fuel, and battery condition. Regular inspections ensure reliable operation during power outages and help identify potential issues before they cause system failure.
What are common signs that my HVAC system needs repair?
Common signs include uneven heating or cooling, strange noises, increased energy bills, frequent cycling, or unusual odors. Addressing these issues early with the help of heating and air conditioning companies in Raymond, NH can prevent costly breakdowns and maintain system efficiency.
How long does a typical roof installation take?
The duration of a roof installation depends on the size of the property, roof type, and weather conditions. Most residential roofs are completed within a few days, while larger commercial projects may take one to two weeks. A professional contractor can provide a detailed timeline based on your specific project needs.
Here's what our satisfied customers are saying...
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.











