10 Best HVAC Companies in Lake Arbor, MD

Signs You May Need HVAC Repair or Replacement

If your HVAC system is having issues or getting old, it likely needs servicing or replacement from an HVAC company. Watch for these signs your system needs service:

• Rust, corrosion, or cracking
• Odd noises when turning on
• Uneven heating/cooling or poor air circulation
• Frequent breakdowns and need for repairs
• Temperature control issues or thermostat malfunctions
• Refrigerant leaks
• Higher than normal energy bills
• An HVAC system that's over 15 years old

Arrange an inspection if you notice any of these issues. A local technician can assess your system, detect problems, and figure out whether you need repairs or a new HVAC unit.

Cost of HVAC Installation and Maintenance in Lake Arbor

Your HVAC installation or maintenance cost changes depending on the style of unit. Common HVAC unit types include the following:

• Split or mini-split: If your home's ductwork can't accommodate a central HVAC system, you probably have a split or mini-split system. Split systems have indoor units in each room to regulate temperature; these indoor units all connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system functions comparably to a regular split system. It provides flexibility by having the option to draw on either electricity or gas for energy.
• Heat pump: Heat pumps work by moving warm and cool air between your home and the outdoors. These systems don't create heat or air conditioning themselves, and are better for more moderate climates.
• Packaged heating and air: Packaged HVAC systems are more popular in smaller homes. They consist of a single combined heating and cooling unit that's typically located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

The cost of HVAC maintenance also depends on what kind of work you're having done. HVAC systems are complicated and can require different kinds of maintenance. The prices of some common jobs are as follows:

Ways to Save Money on HVAC Costs

HVAC upkeep is important, but can be pricey. Fortunately, there are steps homeowners can take to reduce wear and tear on their HVAC and lower future maintenance needs.

• Change the position of your blinds seasonally. During winter, leaving your blinds open allows your home to benefit from passive solar heating. In the summer, keeping your blinds shut helps to block out heat. Doing both lowers the amount of work your HVAC system needs to do.
• Monitor for potential problems. Keeping a close eye on the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you identify and fix problems before they get too expensive.
• Change filters regularly. Replacing or cleaning your air filters every 30–90 days helps air flow smoothly through your system. You should also try to keep debris away from the outdoor portions of your HVAC system as much as possible.
• Keep your system clean. Cleaning your grills, indoor evaporator coil, ductwork, and condenser fan blades regularly helps your HVAC system work efficiently and lowers the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system once it begins to look dirty.

How To Choose a Local HVAC Company

Finding the right HVAC company is vital for a successful installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide consistent heating and air conditioning year-round.

Compare Multiple Bids

Contact at least three HVAC providers for quotes. Describe the issues and have specialists visit to inspect your system if possible. Compare the providers' explanations, solutions, estimated costs, timeframes, and warranties. Avoid providers that pressure you or demand payment upfront.

Check Credentials

When picking an HVAC company, choose one with technicians that have the right training, licenses, and experience. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled at the state level.

In Maryland, HVAC contractors are licensed by the Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors. To obtain a master or master restricted license, a contractor must have at least three years of experience and must show proof of both general liability and property damage insurance. Reviewing feedback on the Better Business Bureau (BBB), Yelp, Google Reviews, and similar sites can aid your decision as well. Choose a provider with stellar reviews and reports of positive experiences from customers.

Understand Work Details

Make sure you know the details of any project before it begins. For HVAC repairs, have your provider specify which parts require replacement and why. Confirm that your technician will clean and test the system after the repair to ensure that everything works. When replacing your HVAC, ask your installation company to provide details on the new model, energy efficiency, brand, estimated installation time, and features. Before work begins, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

A reputable HVAC company will back its repair services and installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully review the fine print for each contractor and choose the company that provides the greatest protection within your budget.

Get Quote in Writing

Always get quotes for HVAC service in writing before committing to a provider. A comprehensive quote should cover both labor and materials. Make sure you understand all terms before signing a contract.