HVAC Maintenance

Great service!

Fantastic old school company old school customer service use them many times

Great support and recommendations.

Used this company many times. Fantastic company old school customer service

Everyone we worked with from Greiber was courteous, prompt, and very knowledgeable.

A few glitches with the install but they fixed it all and have been great post sales. We will continue to use them for future needs.

Very satisfied.

This family owned business is a little gem, and I will never go anywhere else. I thoroughly recommend them.

From beginning to end, Greiber efficient, knowledgeable and easy to work with. They responded immediately to some debugging issues with some furnace blower settings that needed adjustment. Very satisfied with them.

Have used previously for repairs and were pleased with results and personality that makes you feel confident in their services rendered

Very Professional Workmanship

Terrific dealership

Walked us through our choices, took care of the warranty and paperwork and our installation was quick and seamless.

Excellent communication. Professional installation. Installed very hot weather

Clearly explained options. On time installation. System works well.

Thanks to Devon and the whole crew at Greiber Heating. We were in a bit of a crisis having our air conditioning go out in the middle of a very hot week. Devon responded quickly and efficiently with a complete new AC and furnace. We have used Greiber exclusively in two homes over the past 30 years. They are honest, efficient, and pleasant to work with. We believe they have treated us fairly with all work done in our home. Thank you again. Brian G.

Greiber was very consultative with their solutions. They gave us multiple options and helped us pick the right one for us. They were able to install quickly and it was all done in less than a day.

Grieber was great working with us as the federal ratings and incentives were rolled out. We came up with a general plan and decided on a model once the federal incentives were finalized. The crew updated the existing furnace and installed the new heat pump.

Greiber was fantastic and really worked to ensure we got the best deal and the quality and energy efficiency we were looking for. Highly recommend!

Prompt and knowledgeable. Called just before they closed and expected to have to wait until the next week, but they were there in 15 minutes and stayed as long as necessary to look into our problem. Very dependable and professional.

We couldn't be happier with the excellent service provided by Greiber Heating.

Shared knowledge in a understanding way, pleasant to work with.

Everyone at Greiber Heating and Sheet Metal was prompt, responsive, knowledgeable, and respectful. They made the experience of needing a new furnace unexpectedly much less stressful than it could have been. Even though the cost of a new furnace is substantial, we were also surprised at the quality of furnace we got for what we considered a fairly reasonable price.

I could not be happier with my new system

Speedy response time

Very helpful and patient.

Top marks for Greiber Heating \& Sheet Metal, who just replaced our old furnace and air conditioner. The installation went smoothly—the techs really knew their stuff. They were meticulous in their work and left the work area cleaner than when they arrived! We got a thorough walk\-through of the new system when they finished, followed by extensive hands\-on training on the new thermostat. We are completely satisfied with our new system and the work done and highly recommend Greiber Heating \& Sheet Metal if you are looking for a new system.

Representatives of Greiber Heating \& Sheet Metal were informative, insightful, and timely. The work was completed in a professional manner, just as promised. I would strongly recommend anyone to contact them for their heating and cooling needs.

Excellent Service

job well done

Greiber provided me with options to solve my HVAC issue, and guided me through the entire financing process. This is a major home repair and I'm confident that I made the right choice because I had Greiber's expertise in hand.

Devon explained each Carrier unit well to give us options on which one that would best fit our home. We went with the Infinity.

Very knowledgeable \& pleasant to work with!

Great customer service from start to finish. Very professional and friendly. I liked having a human answer the phone when I called.

Grieber provided courteous and prompt service! I highly recommend. They are helpful, answer questions well and installed dependable and dare I say, really nice looking, high quality products. They also offer maintenance care which will only further the life of our heating and cooling needs.

Very responsive to our meeds

Karen and Devon were great to work with. I would highly recommend them.

Very knowledgeable; Prompt and courteous. Family owned business; Have used Greiber Heating and Sheet Metal Inc. for 47 years since home was built for all HVAC needs.

Fast professional installation

Diagnosed problem after regular work day, provided options still later that night, came next morning with assistant and all required equipment for new H/ACH installation, completed by 4 pm, with initial wifi thermostat set÷up and registration done; all paperwork completed by office manager. Running three weeks \- beautifully!

Excellent communication, assistance with setup, and did all the work for rebates. Very helpful at fair price.

Devon and Karen answered all my questions and helped me pick the best furnace for my home. Installation went great and the furnace and central air have been running great.

Explained all aspects and at every step, no surprises. Great experience.

They are timely and friendly. They took time to answer all of my questions. I will definitely contact them again with any heating or cooling needs in the future.

Greiber did an outstanding job, with prompt service, careful installation, attention to back entry and masking due to Covid 19, explaining the system, returning to fix noise in damper, and spotless clean up. I was disappointed that the repair of the noisy damper was not listed on the warranty, therefore, I will be billed for that part, even though it is a vital part of the operation of the furnace, and should be covered, as all the other vital parts are.

We had extra work that needed to be done and they stayed until it was all complete rather then having to come back another day to finish. Very much appreciated.

Would recommend to everyone! Fast service Happy to please you in anyway!

This Company is known for their quality, workmanship and true caring........

Very knowledgable, friendly and polite. Very competent !

Devon has done all of our work as Greiber installed our original HVAC when the home was first built. He is always great to work with \- timely, thorough, reasonable. So we naturally went to him for a new system. The experience was great \- clear pricing, quality installation, cleaned up after themselves, good training at the end. We will definitely continue to use Greiber!

Best service ever

Clear and honest communication

they have kept our furnace working for 43 years

Greiber did a fantastic job from the quote to the installation and walk thru of the new hardware. Very happy so far, we will see how the HVAC system fares as we get more extreme WI weather, but great so far.

Very easy and pleasant experience

We woke up to no heat on one of the coldest days of the year. Business owner came right out showed us our options and had a new furnace installed by early afternoon. They filled out all of our rebate forms for us so all we had to do was mail them in.

The installer was knowledgeable and helpful

Devon Grieber is a Carrier expert and also a professional sheet metal craftsman. When we replaced our old 2000 Infinity with the improved 2018 Infinity Greiber Heating handled the job efficiently in less than a day. The job site was clean and orderly, with several improvements to the overall furnace area. The new WI\-FI control system was easy to adjust to with Devon's demonstration and training. I can control the entire system from my iPhone.

Devon was great to work with, informative, and went out of his way to explain the product. Would definitely use this company again.

Great Service, Knowledgeable Technician

We replaced a 26 year old unit and from estimate to install Greiber provided us with all of the information needed for a smooth process.

the installers were very courteous and professional, and fast!

They were great to work with. We didn't know exactly what we needed with our sons dog allergy (and we have a dog) and they guided us in the right direction with their knowledge and personal experiences. They were so helpful and personable to work with. They are very easy to work with and communicated through the whole process.

Haven't needed service yet.

Professional, knowledgeable, reliable, friendly service.

Devon and his crew do a spectacular job of understanding your needs and getting the right system in place. Very satisfied.

Replaced a 24 year old furnace and added a humidifier. Also replaced an existing air conditioner.

old air conditioner (a different brand)has been hanging on for the last couple of years given the age decided it was time to replace before it died completely. The new carrier was highly recommended. old furnace (a different brand) was still working but not efficiently also given the age decided to replace at the same time so both new units were installed in one day and are compatible and more efficient

We had Greiber H\&SM install the top of the Carrier line gas furnace and air conditioner. The install replaced the orginal Carrier furnace and AC unit when we built our house in 1995. Carrier provided us a great HVAC system and the replacement keeps the our home very comfortable. The system is very quiet. Great working with Greiber all these years. I highly recommend Carrier and Greiber H\&SM.

The old air conditioner that came with our new house was not working. We called the home warranty company who sent Greiber Heating to take a look at it. The air conditioner had to be replaced. Options were explained to us and a new air conditioner was in place quickly. Greiber handled all the details with the warranty company.

Great service and product