Ottos HVAC Blog ASK THESE 7 QUESTIONS BEFORE HIRING AN HVAC CONTRACTOR

ASK THESE 7 QUESTIONS BEFORE HIRING AN HVAC CONTRACTOR

Ask These 7 Questions Before Hiring an HVAC Contractor

It’s no secret that a properly functioning HVAC system is crucial to the comfort of your home. But when it comes time to hire an HVAC contractor, how can you be sure you’re getting someone who will do the job right? Here are some important questions to ask before hiring an HVAC contractor in Annapolis, MD:

ARE YOU LICENSED AND INSURED?

When hiring an HVAC contractor, you want to be sure the company is properly licensed and insured. This protects you in case something goes wrong during the job. Be sure to ask for proof of both before moving forward.

When you ask about licenses and insurance, inquire about other credentials the contractor may have. This can include things like industry certifications or training. The more credentials a contractor has, the better.

WHAT’S YOUR EXPERIENCE?

You’ll want to hire a contractor with plenty of experience. Ask about the contractor’s history, how long the company has been in business and the types of projects the company typically works on. The more experience contractors have, the better equipped they will be to handle your project.

With these, you can also ask about references. Good contractors should be able to provide you with a list of past clients who can vouch for their work. This way, you can get first-hand accounts of what it’s like to work with them.

WHAT’S YOUR POLICY ON OVERTIME CHARGES?

Some contractors will charge you extra for overtime, and others won’t. It’s important to know the policy before hiring a contractor because this can be a significant cost if you’re not careful.

You need to understand how contractors charge for overtime. If they charge by the hour, you need to know their hourly rate. If they charge a flat fee, you’ll want to know how much that fee is.

CAN YOU PROVIDE A WRITTEN ESTIMATE?

When hiring a contractor, you’ll want to get a written project cost estimate. This way, there are no surprises down the road. The estimate should contain a list to show exactly what you’re paying for.

Be sure to ask about any other documents the contractor will need, such as a contract or proposal. These can give you additional information about the project and help you make an informed decision.

WHAT’S YOUR WARRANTY POLICY?

Most contractors will offer some warranty on their work. This protects you in case something goes wrong once the job is complete. Be sure to ask about the warranty terms, such as how long it lasts and what it covers.

You should also inquire about any other guarantees the contractor offers. For example, some contractors may guarantee their work for a certain period. Others may offer a money-back guarantee if you’re unsatisfied with the results.

This will help you understand what type of protection you have if something goes wrong. It is also safe practice to save all paperwork related to the warranty in case you need to use it later.

WHAT ARE YOUR PAYMENT TERMS?

HVAC contractors will typically require some payment upfront. This is usually a deposit that goes toward the project’s total cost. Be sure to ask about the payment terms before hiring a contractor.

You’ll also want to know when the final payment is due. Some contractors will require full payment upon completion of the job, while others will give you a grace period to make the payment. It’s important to know this so you can budget accordingly.

WHAT’S YOUR CANCELLATION POLICY?

Sometimes, you may need to cancel your project after hiring a contractor. Knowing the contractor’s cancellation policy is important so you don’t lose your deposit.

Some contractors will allow you to cancel without penalty if you give them enough notice. Others will charge a cancellation fee, which could be a percentage of the total project cost. Be sure to ask about this before hiring a contractor.

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Five Reasons Why HVAC Maintenance Is ImportantFive Reasons Why HVAC Maintenance Is Important

1. Improve Air Quality

Normally, you probably have a few windows open in your house to get some fresh air in. But once it gets cold, you probably shut yourself in; you’ll have to deal with the air being a little staler than you’re used to.

Since you’re breathing more circulated air, maintenance is essential. This ensures you have clear and working air filters so you’re not breathing in old dust and other allergens.

2. Catch and Fix Small Problems

Whether you use your HVAC system often or rarely, it’s bound to run into some issues due to either wear and tear or infrequent usage. If you get maintenance done regularly, the HVAC experts can catch any small problems and fix them before they grow into larger and pricier issues.

Maintenance can even prevent problems from forming in the first place!

3. Get the Most out of Your HVAC Unit

Like we mentioned above, if you have an HVAC professional regularly checking up on your heating and AC, they’ll spot issues while they’re still small. This means less wear and tear on your HVAC system. As a result, it’ll last for longer than if you’d foregone maintenance.

4. Save on Utility Bills

When winter hits, you can count on running your HVAC unit pretty much constantly. That is probably already costly; do you really want to be paying more than necessary?

 

Without maintenance, your HVAC system might run inefficiently, which can drive up your utility bills. Do yourself a favor and pony up the cash for some HVAC maintenance before the temperatures drop. Your bank account will thank you later.

5. Reduce the Chance of Emergency Repairs

You never fully appreciate your HVAC unit until it’s completely out of commission. Sure, it may be operable now, but do you really want to chance it in the dead of winter, especially if the last time you got maintenance was…never?

 

Getting your HVAC system a clean bill of health can give you peace of mind while you and your family sit nice and cozy in your home, all winter long.

But don’t forget to keep getting maintenance done! It’ll be just as important when the summer sun comes out to play and you want to escape indoors!

HVAC Maintenance Is Important—Always!

Now that you know how HVAC maintenance is important, what are you waiting for? Make sure your HVAC system is in good working condition, especially before the cold weather really settles in.

10 SIGNS IT’S TIME TO REPLACE YOUR HVAC SYSTEM10 SIGNS IT’S TIME TO REPLACE YOUR HVAC SYSTEM

Clock on red background

Many homeowners across Hampton Roads wrestle with deciding the right time to replace their heating and cooling systems. Here are 10 indicators that point to the fact that your HVAC system is ready for an overhaul. In most cases, you will find investing in a new, energy-efficient system, will save you money in the end. With a new heating and cooling system, you should not have unexpected repair bills nor increased utility costs. If you find yourself checking yes to these ten items, then it’s time for a new HVAC system.

1. HEATING & COOLING SYSTEM UNIT IS 10 YEARS + OLD

If your heating and cooling system is older than ten years of age, then chances are, it utilizes freon (or R-22) coolant. Owing to its harm to the environment, the manufacturing of R-22 has been retired across the globe. There are options to convert the coolant chemical to a safer agent. However, you should weigh the costs of this repair in addition to others on the horizon of an aging system. If your HVAC system is 10 years or older, you may be saying, “it’s time.”

2. BLOWING WARM AIR OR NOT BLOWING COOL AIR

When the temperatures warm up from Virginia Beach to Williamsburg homeowners will be clicking on their air conditioners. Your heating and cooling system has one purpose in life – to keep your home comfortable. Cool in the hot summer months and warm in the cold winter months. If you run your air conditioner and find that warm air or no cool air is blowing out, then you know you have a problem. Your HVAC system may have an issue with the compressor. Another reason could be an issue with refrigerant. Refrigerant may be leaking or low. Depending on the age of your HVAC system, the refrigerant cost may be more expensive than investing in a new cost-efficient system especially if your system uses the now-retired R-22 coolant.

3. POOR OR WEAK AIRFLOW

If you turn your system’s air conditioner on for the first time this spring and notice that the airflow from the AC return vents is barely pushing out cool air, then your system may have a problem. The issue could be as small as a clogged air filter (air filters require regular replacements). Lack of airflow could be an indicator of a broken motor, blower fan, or an even more serious problem. The bottom line, if your HVAC is not performing at its optimum level then greater energy bills are on their way. A cooling system running harder than it should to meet average output will be more taxing on the unit (on a track for greater repair bills) and will cost more in overexerted utility bills.

Woman on couch sweating

4. LOUD OR UNUSUAL NOISES

It is normal for a heating and cooling unit to make low-level sounds as it starts up and shuts down. However, if you are hearing uncommon noises – loud bangs and thuds, grinding, grating, and whistling – then your HVAC system is not well. If your system makes a buzzing or rattling sound, your heating and cooling system may have a loose part. No matter how you describe the noise, if it is uncommon to your system – then it requires attention. Call in a Smith & Keene expert technician to give your system an evaluation to determine the extent of the repair required.

5. HUMIDITY IN THE HOME

An air conditioning system should be equipped to keep moisture levels under control. If you notice that the inside of your home is just as humid as the weather outdoors, then your system needs a recalibration. HVAC systems should naturally be pulling humidity out of your home. If they are not doing this job, then other issues could be on the horizon.

6. FOUL ODORS

If you notice foul smells coming from your HVAC system not only is it annoying, it could be an indicator of a greater problem with your unit. Musty smells from your air conditioner vents could be an indicator of mold or mildew growing in the ventilation ductwork. A professional duct-cleaning could remove the microbial causing the odor. Worse odors, such as burning metal or melting plastic, are signs of a serious HVAC malfunction. These smells could indicate burned-out wire installation or motor. Turn your AC unit off immediately and call for a professional to evaluate the extent of repair required.

7. LEAKS

While minor condensation around your cooling system is expected, heavy drainage or leaks are signals of an issue with your HVAC. A drainage tube is the element of your HVAC that draws condensation away from your cooling system and outside of your home. If the condensation drain is clogged, then your system’s condensation drip pan may overflow causing water damage to ceilings or walls (depending on the placement of your AC system). Spotting a leak could also indicate that there is an issue with your refrigerant. Refrigerants are the chemicals used to maintain that your system does not overheat. It also keeps the air in your home cool. If the refrigerant is leaking in your system, then your system will not have sufficient coolant, and overheating could occur.

8. FREQUENT OR SHORT CYCLING

It is normal for an HVAC system to flip on or off in keeping your home at a comfortable temperature. However, it is not normal for air conditioners to short-cycle. Short-cycling is when your HVAC turns off before a cycle is completed. While one cause of short-cycling could be that your HVAC is too large for your home, another cause will lead you down the road of repairs. Short cycling is an indicator that your system is running harder than it should because of an issue. Whether it is a simple clogged air filter, or refill on your refrigerant, or it could be that your HVAC compressor is failing. Regardless of the cause, short cycling is a reason to call in a heating and cooling expert.

9. HIGH OR RISING ENERGY BILLS

If your utility bill for your HVAC suddenly spikes and is not in line with the temperatures outside, it could be an indicator that your system is working harder than it should. A heating and cooling system that is overworked means it is not running efficiently. The less efficient your HVAC system, the higher the utility bill. Additionally, if your cooling system is constantly running overtime then more repairs could be in the near future. Take steps to have your system evaluated by a professional to determine the cause of your system running above its means. If your system requires hefty repairs you may be saying “it’s time” to invest in a new, more energy-efficient system to lower utility bills.

Man reading bill

10. FREQUENT REPAIR BILLS

Every family has a tipping point for major repair bills. Whether it is a vehicle, a major appliance, or your heating and cooling system, there comes a time when the cost of a repair outweighs the investment of a replacement. If you are frequently sinking money repairing an aged HVAC unit, then a new more energy-efficient system could be your best bet. If it’s time for a new unit for your home’s HVAC, contact the experts at Smith & Keene to evaluate your out-of-date system and guide you in the most efficient heating and cooling system for your home.

CALL THE EXPERTS

If your home’s HVAC has one or more of these indicators, then chances are a new system is in your future. Be proactive! Don’t wait for mounting repair bills or until your unit completely breaks. Contact us to schedule one of our expert HVAC technicians to evaluate your existing cooling unit. If repairing your system is the right route, our team can handle it. If it’s time to get a new unit, our team is specially trained to guide you in selecting the ideal HVAC unit for your home. Don’t be afraid to say “It’s Time” and invest in a new heating and cooling system for your family.

Controlling Mold in Your Commercial Property With Your HVAC SystemControlling Mold in Your Commercial Property With Your HVAC System

Mold growth is an all-too-familiar problem for commercial property managers. When overlooked, it can cause discomfort and irritation for the building’s occupants while also compromising indoor air quality. To better control mold in your property–and prevent its development–you’ll need to take a closer look at your HVAC system. A trusted provider of quality central air conditioning, All Weather Heating & Air Conditioning, shares the essentials you need to know here.

office space with AC on ceiling

Why You Should Keep Tabs on Your Commercial HVAC System

The fact is, mold doesn’t just appear out of nowhere–it generally forms under specific conditions. Mold requires water, a food source and the right temperature range. The food source is negligible–your commercial property is chock-full of them, ranging from drywall and carpeting to paper, wood and furnishings. The water comes from the excess moisture caused by relative temperatures that encourage mold development–and these are elements where the HVAC system is involved.

Your HVAC system can have a significant effect on the indoor moisture level of your commercial property. If the system isn’t well-designed or has performance issues, not only will it generate moisture that promotes mold growth, it will also give mold spores a handy mode of transportation throughout the building via the ducts. For this reason, make sure to pay attention to your heating and air conditioning system and take measures that allow it to effectively control mold development. These may include:

  • Checking the coils and drain pans. The coils dehumidify the air and cause condensate water to drip into the drain pan. When water doesn’t drain properly via the deep seal trap in the pan, however, it builds up and encourages mold to grow. Make sure the drain pan is properly cleaned and sloped to prevent this.

  • Using ventilation and dehumidification equipment. This helps get rid of excess indoor moisture in your commercial property and eliminate the potential for mold growth. All Weather Heating & Air Conditioning offers a wide range of ventilators and dehumidifiers from top manufacturer Bryant® to meet your needs.

  • Investing in regular HVAC inspections and tune-ups. Some components of your HVAC system can become wet or develop issues that lead to mold growth. These include outdoor air dampers, ducts and air filters. You’ll be able to catch these problems early on–and deal with them as necessary–by turning to All Weather Heating & Air Conditioning for regular inspections and tune-ups.