great service at a reasonable price! Mark took care of my HVAC system, it was a really old and need…read moretoo much to fix so he replaced the whole unit. it was quick, professional and everything works great! it's been a couple years now.

I would recommend Key Services to my friends and family. They are very knowledgeable and were…read morereasonably priced. We will definitely call on them again should the need arise. Many thanks, Kem & Bev Mason

AJB Mechanical Heating and Cooling were hired to come out to my home and diagnose the issues with…read moremy furnace. Andy was able to provide quality service and a relatively affordable rate. He made recommendations pertaining future needs and even made suggestions for my AC unit. He was extremely knowledgeable and was a delight to have in my home. I would highly recommend him and AJB Mechanical Heating and Cooling to anyone in need.

We were facing issues with our system- so we inspected thru other specialist…read more Here we go below are the comments by him - Found that the outdoor unit pad is bowing already with poor connection to the brackets. Also, found frosted lines after oriface on outdoor unit for the refrigerant on heat pump. Frosting occurring on outdoor coils as well. Unit is also vibrating because it is not level. If the unit is tilted towards levelness the sound goes away. If the base pad is not replaced and secured level the outdoor unit will eventually have major problems. The refrigerant needs addressed due to the frost at the orifice.

Absolutely horrific! I had 2 mini splits installed in April 2025. The bedroom one has smelled like…read moremold none stop since installed. I was repetitively told that the odor is from "new" chemicals that will "burn off" after several times of being used. WRONG! It's now been approximately 15 MONTHS AND THE ODOR IS STILL THERE! I am also Immune Compromised, which they were fully aware prior to entering my apartment. They left holes in my wall, opened the old heater system and left that opened only to find my cat (registered ESA) hanging out of it as soon as the employee had walked out of my room! The quality of the Mitsubishi mini splits are terrible. During the winter, tenants HAVE to rely on electric space heaters due to our systems failing. I am thorough about reading the owners. I clean my filters EVERY MONTH! STAY AWAY FROM THIS COMPANY!!!!

Paid Baird over $1700 to fix our motor. They came out and fixed it without our knowing, and we…read morereceive a bill. Then just 2 weeks later no heat. Called them back, they came out and said it was the belt slipping. Tech could not give me an answer as to why the belt was slipping. Boss called the office and asked to speak to a manager. Person who answered the phone was very rude. Did speak to manager who was even worse. The employees in the office are very rude to deal with. Will not recommend this company nor will we be dealing with them again.

I had an installation done to turn my boiler/no a/c system into central air and heat. David…read more arrived on time,was polite and educated me on all of my options while giving me a great quote.He returned promptly when promised to return and was very polite.I am extremely happy I went with Siegman Forced Air. The value for the service and quality products used is well worth it. I recommend this company to my family, friends and I love its veteran owned! If you want quality,best service and value for your buck in Hanover, This is who you want to call! They go out of their way to make you happy!

Our gas boiler furnace pilot would not stay on. We had several outfits out to fix it and there was…read moresome improvement but it would not run properly. That was in September 2019. Now in March 2020 the furnace system is running perfectly without a single issue. Highly recommended..Thanks!

Had to have strive come out due to my heater not working. They were quick and professional and were…read moreable to make it out that next morning even though I called near closing the night before. They were able to get my furnace replaced quickly and for a reasonable price! I would recommend them for anyone who has heating and cooling needs. They were very professional and friendly!

Best anywhere, ask for a estimate on a mini split strive sr. Came out next morning,that afternoon…read morehad a estimate, very affordable, I set up install day and time, they were here today,snowing and cold,complete install cold weather, very impressive, clean guys and curtious, will definitely have them back for all my a/c and heating needs, thanks.

Beware of their tactics! I was told by the service technician that someone would contact me…read moreregarding a service plan. I did not receive a call but did get an invoice for the plan on my A/C. I immediately called to explain that this was not what I wanted. Was told this would be cancelled and the new plan which included my furnace and A/C would be set up. I'm still being billed for the original plan which I cancelled more than two months ago. Trying to talk to these reps is next to impossible. They said that cancellation must be done within 60 days. I cancelled after 3 weeks. All I have been told is that I have to pay this invoice. How many more people are being duped by this unfair business practice? More people should speak up and a letter to the Attorney General for the State of Pennsylvania seems to be in order.

18 years as a customer. Bills always paid on time. Now they want to charge me $99.99 every year for…read moreunder usage. Great way to lose a customer. They also will charge me $94.00 to come remove their tank.

These guys do an excellent job and really know what they are doing. Highly recommend. They promptly…read moreresponded regarding our thermocouple on our furnace that needed to be replaced. Called Sunday evening and they were here in the morning. I just wish they did water pipe services as well. Highly recommend.

I don't write a lot of reviews, but Holtzople did such an amazing job, I felt the need to take time…read moreand write this review and let others know about my experience. I worked directly with Jerred and he was amazing! He came out (On Labor Day!!!) and 100% saved me. It was warm, and I had a bunch of family in town for the holidays and an extremely hot house wasn't going to work for me. I called Holtzople around 10 am, they answered the phone live (only company I could find that didn't go to VM) and Jerred was out within a few hours. He was very informative and quick (which was important because, no offense to Jerred, I prefer to spend the holiday with my family instead of him) and didn't even charge extra because it was a holiday. Turns out I had a contactor that went bad (he showed it to me... it was literally burnt at the top) and was a pretty quick and easy fix. I am VERY happy with the customer service, pricing and speed of service. If you have an issue (especially on a holiday) make sure to call Holtzople and ask for Jerred!

Andy is a true Professional! His attention to detail and customer service is top notch, stellar…read more His craftsmanship is superb, you get a quality job done and you really can't go wrong with Premier Electrical Solutions! Of my research and estimates I gathered, his was the best. He stuck to his dates and times and provided excellent communication from beginning to end. I just want to thank you Andy, from Premier Electrical Solutions for a job well done! He installed two wall GFI outlets in my basement running two dedicated lines to the panel box the right way, and wired in an hung a pool table light fixture with ease! I am VERY HAPPY with the service provided. He has a plethora of experience in his field, and has seen it all, I respect his experience and expertise as I only allowed him to touch my electrical work in my new home built in 2021! Thanks again Andy!

From the owner: Premier Electrical Solutions is committed to providing our customers with the highest quality…read morefinished product and electrical construction experience while maintaining our core values of safety, teamwork and professionalism. We handle every project with the utmost care. We're a family business, and we treat you as family, too.