HVAC reviews in Timonium, Maryland

We recently used Four Seasons Duct Cleaning for dryer vent and chimney cleaning, and the service was outstanding. The technicians were punctual, professional, and took the time to explain everything they were doing.

They thoroughly cleaned the dryer vent, improving airflow and reducing fire risk, and did an excellent job with the chimney—very detailed and clean from start to finish. They worked carefully, protected our home, and left everything spotless.

It’s clear they know what they’re doing and take pride in their work. I highly recommend Four Seasons for anyone needing reliable dryer vent and chimney cleaning. Great experience overall!

I had a great experience with Four Seasons Duct Cleaning. The team was professional, on time, and very thorough from start to finish. They explained the entire duct cleaning process, showed before-and-after photos, and made sure everything was done properly.

After the cleaning, the air in my home feels noticeably fresher, and the system is running more efficiently. You can tell they use professional equipment and truly care about doing the job right.

I highly recommend Four Seasons Duct Cleaning to anyone looking for honest, high-quality duct cleaning service. Excellent work and great customer service!

I had an excellent experience with Four Seasons Air Duct Cleaning for dryer vent cleaning. The technicians arrived on time, were very professional, and explained the entire process clearly. They thoroughly cleaned the dryer vent, removed all lint buildup, and made sure everything was working safely and efficiently.

After the service, I noticed a big improvement in drying time and airflow. They also provided before-and-after photos, which really showed the difference. The team was clean, respectful of my home, and very knowledgeable.

Highly recommend Four Seasons for anyone looking for reliable and professional dryer vent cleaning. Great service from start to finish!

We had our air ducts and dryer vent cleaned by Four Seasons Duct Cleaning, and the experience was excellent from start to finish. The team arrived on time, explained the entire process clearly, and worked very thoroughly. You could immediately see the difference—there was a lot of dust and buildup removed from the system.

They used professional equipment, kept the area clean, and showed before-and-after photos, which was very reassuring. Our airflow improved, the house feels fresher, and we also have peace of mind knowing the dryer vent is now safe and clean.

Highly recommend Four Seasons Duct Cleaning to anyone looking for honest, professional, and high-quality air duct and dryer vent cleaning. We will definitely use them again!

We hired Four Seasons Air Duct Cleaning for air duct cleaning, dryer vent cleaning, and mold remediation, and the experience was excellent from start to finish. The technicians were professional, punctual, and very knowledgeable. They explained the entire process clearly and showed before-and-after results. Our home smells fresher, the airflow has improved, and we feel much more comfortable knowing the mold issue was properly addressed. Highly recommend Four Seasons Air Duct Cleaning for honest and high-quality service.

Four Seasons Air Duct Cleaning did an amazing job cleaning our air ducts and dryer vent. The team was courteous, detailed, and very careful with our home. They removed years of dust and lint buildup and made sure everything was working properly before leaving. You can tell they take pride in their work and care about customer safety. I would definitely use them again and recommend them to family and friends.

We had our air duct cleaning and dryer vent cleaning done by Four Seasons Air Duct Cleaning, and the experience was excellent from start to finish. The technicians were professional, on time, and very knowledgeable. They explained the entire process and showed before-and-after results. Our home smells fresher, the airflow is noticeably better, and the dryer works much more efficiently. Highly recommend Four Seasons Air Duct Cleaning to anyone looking for honest and high-quality service.

The best plumbers in Northern Baltimore County! Easily!

We recently called Walter L. Brewer plumbing (not sure if I have the correct page but the address is the same) to diagnose a problem. The person who came out seemed very knowledgeable and honest about our issue.

Bob Chason's team installed our HVAC system when our home was built almost 20 years ago. When it came time to replace it, we went back to Chason Service Engineers since they had the experience and knew what was needed for our home. They have been our service team the entire time and have performed outstanding work and support every time.

Left used filter in the basement, didn't put things near furnace back where they had been, got behind the dryer,which i had never seen before, and its a tight space- i am suspicious because others sucked dust out from roof vent. Will likely not use them for vent cleaning in future.

Chason Service Engineers has been my go to recommended HVAC contractor to all of my real estate clients, friends and family. They are honest, professional and experienced. They know what they are doing. Highly recommend!

Chason has given us prompt, professional, friendly service for over 40 years! We trust that we will always get the very best from this wonderful home HVAC service provider.

This is my first time using Chason and I am very pleased. I called them to get a second opinion when another company gave me a very expensive repair quote that would have ultimately led to me buying a new unit. Chason was able to come the next morning (I called them late afternoon). The technician diagnosed the correct problem and had it fixed in a few hours for $600. The other company said a different part was the issue at it would cost $4900 to fix.

D’Andre arrived on time and started his inspection immediately. He was vey polite and pleasant as well as professional. He did need to leave briefly to purchase the correct filter for our system. Prior to his completion he explained the inspection and found everything to be in good working order &suggested we chance the filter every 3 months. He requested my signature on 2 documents and continued being professional on his departure from our unit making my experience with him very pleasant!!

We have been working with Chason Service Engineers for over 10 years.
As part of our service policy, we have a semi-annual checkup. Steve R. just completed our checkup. He was courteous, prompt and professional.
He patiently answered all my questions.

Cory is a true professional. He was kind enough to be sure I knew how to work with my complicated thermostat. His 24 year career with Chasen works very well to my benefit. Cory is kind and personable.

We were having issues with our older units, so we called Chason Services. Unfortunately they were unable to repair the unit due to unavailable parts.They replaced our old unit with a new one. They were very professional and reliable. We were very satisfied with the work and clean up. We would definitely recommend their services to anyone!

Chason Services Engineers did maintenance on my heating system and I feel confident going into winter. I highly recommend them! Jerry was awesome, felt like family was working on my system.

Have used Chason for 20 years. Owner Bob Chason is an exceptionally kind person. The team that services our heat pump is thorough and trustworthy. We most recently had Juri. He was great and explained the workings of our heat pump really well.