10 Best HVAC Companies in Topsham, ME

Signs You May Need HVAC Repair or Replacement

A malfunctioning or aging HVAC system probably needs professional attention from a technician who can make repairs or install a new unit. Keep an eye out for these common indicators that your HVAC needs service:

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

If you notice any of these HVAC red flags, your system evaluated. A local provider can complete an inspection, diagnose problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in Topsham

The price of HVAC installation or maintenance will vary depending on the kind of unit you have. Common kinds of HVAC units include the following:

• Split or mini-split: If your home doesn't have the right ductwork for central heating or air, you likely have a split HVAC system. Split or mini-split systems consist of internal units that control the temperature in individual rooms, and that are all connected to an outdoor unit.
• Hybrid split: A hybrid split HVAC unit operates similarly 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 circulate warm and cold air between your home and the outdoors. They don't generate their own heat or AC, so they perform best in mild climates.
• Packaged heating and air: Packaged HVAC systems work well in smaller houses. They consist of a single combined heating and air conditioning unit, usually located in an attic or basement. This unit is typically small, energy-efficient, and easy to maintain.

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

Ways to Save Money on HVAC Costs

Fixing your HVAC by repairing or replacing parts when needed is important, but can be expensive. Thankfully, there are actions you can take to slow the wear and tear on your system.

• Change the position of your blinds seasonally. Closing your blinds in the summer blocks some passive solar heat from getting indoors. Opening the blinds in the winter allows this same heat to help warm your home. Both of these measures help lower the work required from your house's HVAC system.
• Keep your system clean. Keeping your indoor evaporator coil, grills, ductwork, and condenser fan blades clean enables your HVAC system to function properly and lowers your risk of mold. The National Air Duct Cleaners Association suggests cleaning your home's HVAC when you notice things starting to get dirty.
• Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, helps you resolve them before they get out of hand.
• Change filters regularly. Air flows through your HVAC system most effectively when you change out 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

It's important to know what makes a good HVAC company. Working with a contractor that's properly licensed and highly experienced will give you confidence that they can keep your system running efficiently, providing you with effective heating and cooling in your home.

Compare Multiple Bids

Contact at least three HVAC contractors for quotes. Describe your issues and schedule an in-person inspection if possible. Compare providers' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand upfront payment.

Check Credentials

Choose an HVAC company with well-trained technicians who have appropriate licensing and experience. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the type of exam depends on the kind of equipment they plan to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled at the state level.

Maine doesn't have state-level licensing requirements for HVAC contractors. However, if a contractor intends to complete electrical work while working on an HVAC system, they must be licensed by the Office of Professional and Occupational Regulation Electricians' Examining Board. An individual can also obtain speciality licenses from the Maine Fuel Board, including Limited Tank Installer, Limited Propane Energy Auditor, Limited Oil Energy Auditor, Master Oil Burner and/or Solid Fuel Technician, Propane and Natural Gas Technician, and Limited Wood Pellet Technician. Always check a company's reviews and complaints with organizations such as Google Reviews, the Better Business Bureau (BBB), and Yelp. Look for a a company with positive reviews and a history of good customer service.

Understand Work Details

Always make sure you know what a company’s process is like. When HVAC repairs are needed, ask your provider to specify which parts need replacement and why. Confirm that your technician will clean and test your system afterward to guarantee proper operation. When replacing your HVAC, request that the installation company describe the new brand, features, model, energy efficiency, and estimated installation time. Before work starts, ask how your provider plans to accurately size the unit for your home and how much it will cost.

Compare Warranties

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

Get Quote in Writing

Get written bids before beginning HVAC work. The quote should include costs for both materials and labor. Read all terms carefully before signing.