They were highly recommended by a friend and he was right. They showed when they said they would,…read moreon time, and were friendly. They did the job fast and well, and left everything clean and working. The price was exactly as quoted. What more can you ask for? Nice job.

Knox Plumbing was recommended to us by a family member when we moved back to Altoona and purchased…read morea house that needed a few repairs and updates. We called John and he came by to survey the work needed. He made great recommendations for the items needed and we set an appointment for the work. John and his assistant arrived on time and were friendly and respectful of my property. The work was completed despite requiring accommodations for the installation of new fixtures to an older home. They had all of the tools and extra parts on their truck and there were no delays in completing the work. The price was VERY fair and reasonable!

So my furance quit working the temperatures were in the 20s I called bovard because they were the…read moreoriginal installers and always did my annual inspections I called them on a Monday they said they would send someone out the following day between 1 and 6 I took off work because someone had to be home nobody showed no phone call nothing I called back Wednesday and the lady said they got tied up on another job. That's understandable so she says they will send someone out later that day which was Wednesday before noon so once again I took off work nobody showed no call nothing so I call and they finally sent someone I out within a few hours I understand they are busy this time of the year but a simple phone call would have been great the technician they sent was very nice and respectful.

Do not go with this company. We were given a hard sell to buy a contract, saying that we would have…read moresavings, but we have given them approximately $2K this past year and our heater, which is only a few years old, isn't working properly. It seems like every time they come out, there is a new problem costing us more money.

Any time I need help with heat or air conditioning it's my first call. Great folks there.read more

From the owner: Specializing in all types of heat, oil, gas, propane, and heat pumps. Also we do air conditioning…read more Clean and services on all heating and cooling products.

Best Service in the area! My hot water heater died last night and the technician was here early…read morethis morning to replace it. I've used them many times and they are always prompt, knowledgeable and friendly.

From the owner: Plumbing - Heating - Air Conditioning - Excavation…read more Commercial & Residential, 24 hour emergency service, registered master plumbers, fully insured, 43 years family owned & operated.

no hot water ,called at 8:am ,they were there in a hour,had the problem fixed in a couple…read morehours,Great Service

Our job fixing a loosening faucet and stopping a leaking toilet tank.  They arrived, looked at the…read moreissues, and completed the work with the exception of the "flapper piece" I made full payment at that time and the man, Smithmyer himself said, " give me a call when you get the part and I'll come back to FINISH THAT TANK. The new part needed to be purchased which I did. A few days later the part came, I called them and they sent a guy to install the flapper.  He installed it in 10 minutes, then left without asking for payment, A few days later I got a bill from them for $158.00.  I called for an explanation and all I got was "well that's what we charge" and "if your payment is late, we'll take you to collection." Another few days and I got a letter with the threat of collection and those additional charges would be added.  Lastly, while at the house the first time, they went into a long song and dance about gold, silver, etc. plans and discounts for future referrals.  I cut him off as not interested. This company is evasive, deceptive, and vague about billing until "BOOM"

Ryan provided high quality service when installing our air conditioning unit and furnace! We love…read moreour new units. We have never had any problems. Ryan is very professional and extremely knowledgable. I would highly recommend Keller HVAC!

We have been without heat for A WEEK. We bought furnace from them a few years ago, and this is what…read moreI'm putting up. A week without heat because they are waiting for a part. What a joke. I wish I would have never got my furnace from them. Please, please, go with someone else. What a joke, and this is the coldest week of the year. Single digits and they can't do something in over week. Tell me where the part is and I'll drive and get it myself. Never again.

Came to clean my boiler! Did a great job! They were professional, on time, and polite! Worked…read moreclean! For sure would recommend them!

These guys have always been solid and good with me and very affordable. They are responsive and…read morealways answer.

the middle of last summer (2017) they replaced the water line from the shut off to the meter at my…read moredeceased aunts house, which my cousin now owns but does not occupy. They had coverage they purchased years ago for water line. The line runs from the alley thru the back yard to the house. I suppose they did ok with that part of it. The water works in the house. They back filled it, burying the top soil they removed and had a huge pile of clay and rocks over a foot high in places up not to mention damage done to the yard from the outriggers and bucket on the back hoe. They said the ground would need time to settle....which is understandable. A month should have done it. Fast forward to this summer (2018) After repeated calls from my cousin, they showed up the early part of September and scraped the excess fill off the ditch. leaving nothing but clay and rocks exposed. They were supposed to come back and finish the job. Yesterday, Oct.3rd, they showed up. I happened to be next door at the time, and had every intention of going out to find out what they were going to do. They were there long enough to throw some grass seed on the clay and rocks and cover it with straw. Never covered it with top soil. Never addressed the countless deep impression in the yard made by the back hoe. Never removed the huge rocks on the surface. They might have been there 10 minutes. I called the office and I got the excuse that there's been too much rain to do anything. (this work should have been completed last year) You may ask why I am posting this review on work done at my cousin's property. I maintain that property. I've ruined a couple mower blades trying to get in around the exaltation area to keep the yard as presentable as possible. I've stepped in those deep depressions on several occasions. Fell once. Twisted ankles and knees. They were paid to do the job, including the restoration work OVER A YEAR AGO! And since there's no more money to be had on the job, they aren't willing to do the job right. The way they were already paid to do it. Aside from the fact that the water works in the house again, everything about their performance on this job sucks. Unprofessional, lazy workers. Hurry up, get it done, collect the money and move on to the next job and don't worry about finishing what you started. Avoid these people.