Furnace & AC Service in Parker, CO

February 15, 2025

Is the furnace or AC at your home in Parker, CO, generating strange sounds or musty odors? If so, it’s important to call in a reliable furnace & AC service company immediately because these things indicate that something is wrong with your furnace or AC. The furnace and AC are among the most important appliances in your home and hence, it’s essential to engage a trustworthy company to ensure they function optimally. Some homeowners think that they’ll save money by carrying out furnace & AC repairs and maintenance on their own but a lot more can go wrong when untrained individuals work on these complex systems. For example, if your AC’s evaporator coil or condenser is dirty, attempting to clean it yourself without the right knowledge and equipment can potentially leave it damaged. And repairing or replacing these things can be very expensive. Fortunately, you can avoid any such probability by simply letting a reputable service provider handle your furnace and AC repairs and maintenance.


You should also note that DIY furnace & AC repairs or maintenance can present safety hazards. These appliances consist of several crucial components and without the right skills, you may end up damaging them more, which may lead to carbon monoxide emissions or electrical fires. Therefore, unless you’re licensed and trained to work on these things, you must always leave it to professionals. Additionally, hiring a licensed service provider will keep the warranty of your furnace or AC valid. One of the conditions that you need to meet to keep the warranty valid is that the unit has to be repaired and maintained by a professional service provider. So, if you need to replace the unit within the warranty period, you won’t need to face any problems.


If you live in Parker, CO, and are in need of expert furnace & AC service, don’t look beyond 303 Heating & Air, Inc. Our insured and licensed team has the experience, resources, and expertise to complete your job efficiently and effectively.

About - Parker, CO

Parker is a home rule municipality situated in Douglas County, Colorado. Initially known as Pine Grove, the community’s history can be traced back to 1862. It was incorporated on May 1, 1981. As per the information from the USCB, Parker occupies a total area of 22.455 square miles. At the 2020 census, 58,512 was the town’s population. This made Parker Colorado’s 19th most populous municipality.

Some popular tourist destinations in Parker are Boondocks Food and Fun, Salisbury Equestrian Park, Challenger Regional Park, Sky Zone Trampoline Park, Westcreek Disc Golf Course, and Downhill Brewing.

Happy Customers in Parker, CO

We live in a rental home that was having multiple issues with carbon monoxide and gas. Tom did a fantastic job replacing our furnace and was extremely thorough and found additional issues that other technicians had overlooked. Highly recommended!!!

Ally H.

Had Tom replace our AC and furnace. He did an excellent job and was done in less than a day. He communicated very well and delivered exactly what he promised. We are extremely satisfied and recommend him without hesitation. Thank You from the Carltons

Stephanie C.

We had an excellent experience for our furnace installation with Tom. He was incredibly knowledgeable and professional. It is clear that he takes pride in his work. We would highly recommend him and his company!

Tim W.

Great service, Tom was on time and his estimate beat others by hundreds. I will be refereaing close friends and family! Thank you!

Danny

Tom was amazing. Honest, fast, and did the work with excellence. Great prices and a great guy. Call Tom before you have one of the "big guys" come and charge you way too much.

Gerry O.

Highly recommend! Tom installed a new furnace and water heater at my house. Fair prices, excellent service, efficient.

Rachel R.

Our Services in Parker, CO

Top Rated Furnace & AC Service in Parker, CO

303 Heating & Air, Inc is the company to call when you need the best furnace & AC service in Parker, CO. Our owner-operated business comes with over two decades of expertise in the industry and is known for offering fast, quality services at reasonable charges. Our qualified technicians always keep abreast of the latest technologies in the industry, ensuring you get the best services. We have discounts for military personnel.


Contact us to obtain your free quote.

Furnace with a new air filter being inserted, wires and circuit board visible inside.

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Air Conditioning Installation in Lone Tree, CO

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How Regular Furnace Tune-Ups Can Extend the Life of Your System

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Water Heater Service & Installation in Castle Rock, CO

July 7, 2025
A water heater doesn’t get much attention until it stops working and everything falls apart. No hot showers, dishes piling up, and laundry delayed. Water heater service & installation in Castle Rock, CO, service covers both new water heater installation and existing system maintenance.
A person is cleaning a furnace with a filter.

Furnace & AC Service in Castle Rock, CO

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If you’ve ever woken up to a freezing house in winter or suffered through a heatwave with a malfunctioning AC, you know the true value of a reliable HVAC system. Yet it’s tempting to handle minor HVAC issues yourself or hire the cheapest handyman available.
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Tank vs. Tankless Water Heaters: Which Is Right for Your Home?

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A white air conditioner is hanging from the ceiling in a room.

Common Air Conditioning Problems and How to Prevent Them

May 9, 2025
When summer temperatures rise, your air conditioning system becomes essential to keeping your home comfortable. However, like any mechanical system, AC units can experience problems that disrupt performance and increase energy costs.
The inside of an air conditioner with a filter being removed.

Furnace Installation in Castle Rock, CO

May 8, 2025
One of the best purchases for your house could be installing a new furnace. It not only guarantees a warm and pleasant living environment during the winter months, but it also increases the value of your house and enables you to save significantly on energy expenses over time. Engineered to provide maximum performance with the least gasoline use, today's newest energy-efficient furnace designs are meant to turn more energy into heat, reducing waste and lowering monthly utility costs. Upgrading to a high-efficiency furnace will help homeowners lower their carbon footprint, help the environment, and provide steady warmth throughout their living area. Consistent heat distribution is among the most apparent advantages of a contemporary furnace. Unlike older systems that may leave certain parts of the house cold, today's versions are meant to keep consistent temperatures, guaranteeing comfort in every room. Only when the furnace is appropriately sized and appropriate for your home's particular construction and square size can this degree of performance be achieved. Choosing the correct furnace requires a complete awareness of your home's insulation levels, window locations, ceiling height, and general layout; it's not only about selecting the largest unit available. A too-big or too-small furnace will cause inefficiencies, increased expenses, and shorter system life. Apart from energy savings and comfort, buying a new furnace has other long-term benefits, including fewer maintenance requirements, quieter running, and fewer malfunctions. But to fully enjoy these advantages, it's imperative that you engage a qualified HVAC professional for the installation. Every furnace installation we manage at  303 Heating & Air, Inc  in Castle Rock, CO, is approached with more than  21  years of practical knowledge. Built on trust, workmanship, and commitment, we make sure your new furnace is fitted with total accuracy, fully calibrated, and seamlessly incorporated into your current ducting. There are no shortcuts or second guesses; we only use the best tools and materials to ensure the work is done correctly the first time.