Great experience with CleanAirVent. Very easy (and quick) to schedule the vent cleaning. He showed…read moreup on time and was done quickly. Highly recommend him.

This is an excellent company. Shan was my technician he did a magnificent Job. I would recommend…read morethis company to anyone who needs a dry vent or their whole house vents clean. They are professional, courteous, and respectful.

This is the second time I used Zach-Vac for dryer vent cleaning and I am not disappointed!…read moreScheduling is a breeze and the workers came on time and were super quick. For a couple hundred bucks once every couple years and a piece of mind that my vents are clear is totally worth it! Would recommend hands down every time. Payment was super easy as well. The first they found that Lowe's did not install the dryer correctly and all the lint was going into my ceiling tiles. They fixed it AND cleaned out my drop ceiling. Not to mention there was also so much snow outside at the time and they helped cleared it to get access. The workers definitely go ABOVE AND BEYOND and that's not service you get just anywhere.

So happy with this team!…read more A few months ago we noticed an issue (foul smell) from our ac vent. We called another company to come out, it was obviously shortly after that the issue was not resolved, so we called Zack-Vac for a second look/opinion. They arrived when they said, the team went to each and every vent and took a picture before cleaning and then after- sharing as they went along. They were able to determine that the other company only cleaned about half the vents- the rest were pretty much untouched. The team that was hear did a very thorough job, they were very respectful, and clean. I would highly recommend them and will use again when needed!

I was seriously impressed with my experience with Schaeffer mechanical. They were timely,…read morerespectful and fair. I called and they answered immediately, they had me scheduled for the next day! They were able to salvage my leaking mixing valve on my water heater and noticed that it only needed a new grommet. While they were at my house they also serviced my HVAC system and took the time to educate me on how to maintain the mechanical systems in my house. Overall their tech was professional, tidy, and friendly. I was impressed with the quality of work and I felt they did a good job.

By far the very best! Sheaffer Mechanical is the only company we use and always our first call!…read moreGood rates, good people, great quality work and fantastic customer service. Ryan, Susan and team have saved us several times in a timely manner! Most recently this morning when we had an issue with our air conditioning. We just cannot say enough, thank you so much!

If you need your duct work cleaned, this is the company you need to call! Everyone who works there…read moreis knowledgeable and super professional. They explain what they are doing and answer all of your questions. They take the time to do the job right!

From the owner: We specialize in all your indoor air quality needs, both residential and commercial. This includes…read moreduct cleaning, sanitization, mold remediation, and encapsulation. Our team is NADCA and CDET certified and can offer comprehensive solutions to put your family and your business on the path to cleaner air and quality of life.

We called Strines after the last HVAC business didn't work out. They had to order the part so we…read morespent a few days in the cold. As soon as the part came in they were out same day to install it and it only took about an hour. Thankful to have heat again, it was a cold Christmas this year and one I won't forget. Thanks Strines.

Always great service! I use them for my home and two rentals. Their pricing is always reasonable…read moreand their service staff does a great job. Recently in a hot period one of my tenants called because the air conditioner wasn't cooling. I called late in the evening and someone was their within an hour. The unit was old and wires were melted and low on refrigerant. The service person had it fixed within an hour and my tenant was so thankful. Bob B.

Daniel was very thorough about the entire process and Shane and Tyler worked very hard and did an…read moreoutstanding job. We highly recommend them!

We recently used the services of this company, and they were outstanding. They arrived when they…read morepromised, were very friendly and efficient, and when they left, it was as if they were never here! Shane and Tyler were courteous and professional, explaining the process each step of the cleaning! We would absolutely recommend this business!

Got a new oil heater from him in a nice color. He cleaned everywhere he worked, sprayed an aerosol…read moreto get rid of the oil smell and then some - very attentive & tidy work.

From the owner: We're reliable HVAC contractors and plumbers serving commercial and residential clients in and…read morearound Columbia and Wrightsville, PA. Just tell us about your problems, and we'll present solutions.

Sincerely care about their customers, they actually go out of their way to make sure the customer…read moreis happy and not broke at the end of the day. I can't say enough good things about this company and the people that work there!

I contacted Crew Heating & Air Conditioning to diagnose a problem with my heat pump during the…read moreextended cold spell in January 2025. The technician arrived on time and conducted a very thorough check of the system. He found and corrected an issue with the thermostat. He only charged me for the diagnosis/service call. He didn't try to 'upsell' me on services or equipment I didn't need. Crew Heating & Air Conditioning will be the first company I call when I need to service my heat pump.