10 Best HVAC Companies in Walpole, MA

Signs You May Need HVAC Repair or Replacement

If your home's HVAC system isn't working correctly or nearing the end of its lifespan, you may need to hire an HVAC contractor for maintenance or replacement. Watch for these common signs that your system needs expert attention:

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

If you notice any of the above, it's wise to have a local HVAC technician inspect your system. They can pinpoint problems and determine whether repair or full HVAC replacement is the best course of action.

Cost of HVAC Installation and Maintenance in Walpole

What you pay for HVAC installation or maintenance varies based on your system type. Common HVAC unit styles include the following:

• Split or mini-split: If your home lacks the right ductwork for central heating or air, you probably have a split HVAC system. Split or mini-split systems consist of indoor units that control the temperature in individual rooms. These interior units are all connected to an outdoor unit.
• Hybrid split: A hybrid split HVAC system functions much like a standard split system, but is able to utilize either gas or electricity as energy sources.
• Heat pump: Heat pumps move warm and cool air between your home and outside. These systems don't make their own heat or AC, so they work more effectively in milder climates.
• Packaged heating and air: Packaged HVAC systems work well in smaller homes. They consist of a single combined air conditioner and heating unit, commonly located in a basement or attic. This unit is typically small, cost-effective, and easy to maintain.

HVAC costs differ based on the work needed. HVAC systems are complicated and may need multiple types of maintenance. Costs for 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 system and lower future maintenance needs.

• Change filters regularly. Replacing your air filters or washing them every 1–3 months allows effective air circulation through your HVAC system. Also try to keep debris from accumulating on the external parts of your HVAC.
• 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 too expensive.
• Keep your system clean. Keeping your condenser fan blades, ductwork, grills, and indoor evaporator coil clean helps your HVAC system function effectively and lowers your risk of mold. The National Air Duct Cleaners Association recommends cleaning your home's HVAC when you notice things starting to get dirty.
• Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the frequency with which you need to run 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

Request estimates from at least three HVAC contractors. Describe your issues and ask if technicians can inspect your system in person. Compare each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.

Check Credentials

When looking for an HVAC company, choose one with technicians that have the proper 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 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 the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled at the state level.

The state of Massachusetts doesn't have state-level HVAC contractor licensing requirements. However, HVAC technicians who work on certain cooling jobs may need a Refrigeration Technician License for larger projects.

You should also check with your city or municipal government to find out if HVAC contractors have any local licensing requirements. Reviewing feedback on Yelp, the Better Business Bureau (BBB), Google Reviews, and similar sites can aid your decision. Choose a provider with great reviews and stories of positive customer experiences.

Understand Work Details

Make sure you know the details of any project before it begins. For HVAC repairs, have your provider detail which parts need 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 contractor to provide details on the new model, features, energy efficiency, brand, and estimated installation time. Before work begins, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

A trustworthy HVAC company will stand behind its repair services and installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare warranty terms between contractors and choose the company that provides the greatest protection at a reasonable price.

Get Quote in Writing

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