When it Comes to Heating and Air Conditioning - We Are Your Most Trusted Local Source, Serving Greater Northern Virginia for Over 60 years. We are a Full Service Residential and Commercial HVAC contractor, Fuel Oil and Off Road Diesel Provider. We specialize in the installation, service, and repair of air conditioners, gas furnaces, electric furnaces, heat pumps, instant water heaters, gas water heaters, electric water heaters, air filtration systems, duct work, humidifiers, and much more. Here at the Leonard Splaine Company, Our Service to You, Our Team and Our Quality Products are What Makes Us Different.

If you want to know how a good company got to where they are today, look no further than their roots. Our story begins in 1956, when James Leonard & Charlie Splaine moved from Milton, MA to Woodbridge, VA. Upon arrival they started a gas station with 2 service bays and a truck which they used to deliver home heating oil to the local neighborhoods. And just like that, the Leonard Splaine Company was born. In 1972 they started installing and servicing Oil Furnaces. Over the next ten years they continued to expand their product offerings to home and business air conditioners, gas and oil furnaces, and heat pumps.

Throughout the year, no matter what the weather in Woodbridge brings, it's important to ensure your heating and air conditioning is in tip top shape. Without doing so, your life can be interrupted with uncomfortable living conditions. All of us at Leonard Splaine promise the best heating and air conditioning solutions that deliver comfort and savings. Our certified technicians will get you through unpredictable weather by providing you with the right air conditioning and heating service, advice and equipment.

Knowing the cost of replacing furnaces in the Woodbridge area is highly recommended before starting any furnace replacement project. While looking as wide as national averages can give a general idea, such numbers usually do not include factors which may affect the final price. There is much more you need to consider, such as local labor hourly rates, material costs and any local required permits for the Woodbridge furnace replacement project. A good way of preventing having to replace your furnaces all together is keep up on maintenance.

Heat pumps are a machine that transfers heat from an area of cool air (called a "heat sink") to an area that is warmer. The most obvious application for this is to remove heat from the air outside of your house or office in Woodbridge and transfer it inside as a means of heating. If you are familiar with how an air conditioner or refrigeration works, heat pumps are the same exact thing, only they can run in reverse. In fact, the term "heat pump" itself can be a bit misleading, as people often assume that it is only a means of heating a home or office, but the name actually refers to the fact that it transfers heat, not the direction it directs the heat.

Our reputation for quality and integrity is what sets us apart. We got there by building an amazing team and offering world-class products. We offer a comprehensive line of dependable heating and air conditioning products and services for home or business gas furnaces, electric furnaces, heat pumps, air conditioners, water heaters, air filtration, and duct cleaning — products that work, products that last. The trained technicians at Leonard-Splaine Heating and Air conditioning are as good as the products we service.

Leonard Splaine is a leading distributor of residential and commercial HVAC supplies in Woodbridge, VA. People rely on us to bring them the industry's best HVAC equipment brands, as well as our wide-range of HVAC products that span from repair parts to air distribution fans and ventilation equipment. Our very highly-trained associates are experts on the products we carry and offer the product training, consultation and any support you need to service your customers. Whether you need a tune-up, an upgrade or a repair, we can help.

Looking to beat the heat this summer? Leonard Splaine is your best source for an air conditioning unit in the Woodbridge area. Whether you're looking for a central air conditioner or something else you'll benefit from our selection of energy efficient home air conditioners. Choose from our wide range of models and top brands. Our expertise in efficient cooling systems with a high seasonal energy efficiency ratio (SEER) will help you make the choice for the right air conditioning unit solution for you and at the right price.

Air conditioning service, repair, and installation is our specialty. We service air conditioning systems throughout the greater Northern Virginia area. Our factory-trained technicians have years of experience working on any make and model of residential or commercial cooling systems. No matter how big or small, complex or straightforward the job - we can handle it. Looking for peace of mind? We also offer Service Agreements! These are great packages for home and business owners who want to keep their air conditioning systems in top-notch working order, with peace of mind as a priority.

An air conditioner is important equipment in any home or office in the Woodbridge area. Whether your place has a split or window AC installed, it helps in filtering the air in your living space. This shows how important it is to have it serviced regularly. Air conditioning service ensures your AC is trouble-free and working properly and helps in dealing with problems like water leakage from the AC unit, AC making noise and much more. What does an air conditioning service include? The first step of getting your air conditioning service from Leonard Splaine is to check if there is water dripping in the air conditioning system.

This is something we ask all of our neighbors: Do you know what you are breathing? Do you know what is inside your ducts? Can you imagine what your coffee table would look like if you didn't dust it for six years? Your ducts can look like this! The ducts in your home should be cleaned every 10 years. Your HVAC system is constantly re-circulating this dust and dirt throughout your home. Having clean ducts is particularly important if you have asthma. Even if you don't, it is unhealthy to circulate dirt, dust, dust mites, dust mite bacteria and mold spores.

We love water heaters! In today's market, there are so many models and so many options to choose from, it's important you have the right guide to help you find the perfect solution for your home. That's why our team is the most knowledgeable team in the industry. We take the time to listen and understand your specific problem before we design a solution. It's also why we install, service, and repair water heaters of ALL makes and models — gas, electric, and tankless water heaters. We get it — every problem is not the same, and the solution should be an exact fit.

Did you know that by insulating your crawl space, basement, attic or exterior walls you can make your whole house more comfortable and save on your energy costs? Any home older than 10 years was not built with today's strict energy standards and has less than adequate insulation. Additional insulation could save you up to 20% on your heating and cooling energy costs over the next year. Insulation also absorbs sound and can help with noise control. This is truly an investment that will give you returns.

Trane has been in business for over 130 years, and has earned every ounce of its reputation. From the earliest cast-iron radiators to today's highly efficient heating and cooling systems, the Trane Heating & Air Conditioning brand has been synonymous with home comfort. We choose Trane products because we believe in them, and because we've seen them perform for our customers. Call or email us today to learn more about the Trane products we provide, and how they might save money for your home or office.

Ted Leonard and crew were awesome! Great price, quick installation, and very professional throughout the whole process.

Called and was able to get service the same day. Fast. Friendly. Knowledgeable. Reasonable. Can't ask for more than that.

Ted and the folks LSC Inc. are the best! Dependable, honest, and always great customer service.

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The technician (Rudy) called ahead to let me know his arrival time (which was within the window provided). He was extremely friendly. He worked very fast to solve the problem and was done within an hour. He explained the problem and answered the questions that I had.Making an appointment was very...

Posted on Mar 05, 2021  •  Facebook

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Posted on Mar 01, 2021  •  Facebook

Patrick Eagles came out to give us an estimate for a mini-split unit for our sun room. He blew the competition away with his professionalism , knowledge of services and products and and his ability to explain and answer all our questions in clear, concise, easy to understand terminology. He made...

Posted on Feb 12, 2021  •  Facebook

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