10 Best HVAC Companies in Pasadena, MD

Signs You May Need HVAC Repair or Replacement

A faulty or aging HVAC system probably needs attention from a professional who can make repairs or install a new unit. Watch out for these common signs that your HVAC needs service:

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

Book an inspection if you notice any of these problems. A local technician can inspect your system, identify problems, and figure out whether you need to fix or replace your HVAC.

Cost of HVAC Installation and Maintenance in Pasadena

The cost of HVAC installation or maintenance will vary depending on the type of unit you have. Common types of HVAC units include the following:

• Split or mini-split: If your home's ductwork can't accommodate a central HVAC system, you likely have a split or mini-split system. Split systems have internal 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 gives flexibility by having the option to draw on either electricity or gas for energy.
• Heat pump: Heat pumps work by transferring warm and cool air between your home and the outdoors. These systems don't generate heat or air conditioning themselves, and are more effective in more moderate climates.
• Packaged heating and air: Packaged HVAC systems are good for smaller homes. These systems consist of a single heating and cooling unit that's typically located in a basement or attic. This unit tends to be efficient, compact, and easy to maintain.

HVAC maintenance prices differ depending on the particular service needed. HVAC systems are complicated and may require different kinds of maintenance. Costs for some common services are as follows:

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Fortunately, there are some steps you can take to slow the wear and tear on your HVAC.

• Keep your system clean. Regularly cleaning grills, condenser fan blades, ductwork, and indoor evaporator coil helps your HVAC system run efficiently and lowers your risk of mold. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
• Change the position of your blinds seasonally. Leaving your blinds open during the colder months allows passive solar heating to warm your home. Closing the blinds in warmer seasons helps prevent some heat from getting inside. Doing both helps minimize the strain on your HVAC system.
• Monitor for potential problems. Keeping an eye out for problems, for instance by consistently checking your thermostat and energy bills, allows you to resolve them before they get too expensive.
• Change filters regularly. Air flows most effectively through your HVAC system when you replace or clean the filters every 30–90 days. Also avoid letting debris pile up on the outdoor parts of your HVAC.

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important for a successful project. Partnering with an experienced, licensed contractor can give you peace of mind and ensure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Get quotes from at least three HVAC contractors. Explain your issues and ask if specialists can inspect your system in person. Compare each company's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.

Check Credentials

When selecting an HVAC company, choose one with technicians that have the proper training, licenses, and experience. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all contractors who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual 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 is required to have at least three years of experience and must have both general liability and property damage insurance. Checking reviews on Yelp, the Better Business Bureau (BBB), Google Reviews, and similar sites can assist your decision as well. Choose a provider with stellar reviews and reports of positive experiences from customers.

Understand Work Details

Always make sure you know the details of your project. When HVAC repairs are required, your provider should specify which parts require replacement and why. Confirm that your technician will clean and test your system after repairs are done to ensure that it’s working properly. When replacing your HVAC, have the contractor explain the new energy efficiency, brand, features, estimated installation time, and model. Before work starts, be sure you understand how your provider will determine the right system size for your home and what the price will be.

Compare Warranties

Reputable HVAC companies stand behind their work with warranties. Look at warranties from different companies, remembering that more comprehensive coverage is better. Look for the company that provides the most coverage for a reasonable price.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A detailed quote will cover costs for both labor and materials. Ensure that you understand all terms before signing the contract.