We had a major water leak in our basement that was coming from our water heater. Vredevoogd…read moreplumbers came right out and were able to indentify the problem came from too much pressure from the main water line. They added a pressure relief tank and turn the heat down on the tank. They even cleaned up the mess they didn't make! These guys were so fast and professional. I can't say enough about their level of service, and speed to take care of our issue. The price was fair I blieve given the situation. It was around $850 to fix an issue that probably would have cost us thousands had they not fixed it.

I am unsure how Vredevoogd could rectify or improve the situation with a phone call and chat. Your…read moreemployee was unwilling to even show up to verify if he could help me or not. A woman from your business called to cancel my appointment 15 minutes before it was supposed to take place. I explained in detail the I had an electric central AC and heating system and that the compressor is located on the roof of the building. I repeated explained that I do not have neighbors above or below me. My electric central AC and heating system is located in a utility room on the 2nd floor of my three story unit. The USPS insists on putting Apt 107 instead of unit 107. My address was provided to you on Monday, but nobody was concerned about my apartment like home until 15 minutes before my appointment. I do not live in an apartment like condo. My condo building is three stories high and I live in a townhouse styled condo that is three stories and an end unit. My AC compressor that is located on the roof is easily accessible to tenants and service technicians. The lack of knowledge by the woman that called to cancel, her supervisor and the technician is an internal problem and not something a conversation with me will solve. If I ran Vredevoogd I would be looking for three new qualified employees. Your employee seem to lack knowledge on very basic information about electric central AC and heating systems and AC compressor located on the roof instead of being ground level. I was without AC for three days. Thank God another company fit me in that same afternoon. They diagnosed and fixed the problem in 45 minutes. Three days without AC in 90 plus temperatures and it could have been many more because Vredevoogd canceled 15 minutes before my appointment.

My furnace had been cycling on and off for several days. Dave from RiteTemp came out the day after…read moreI called and found the problem within a half hour.

Amazing, honest company that is upfront and transparent. Top notch professional work too!! Great…read morevalue, would definitely use them again!

Jeff is the best! Has been there for us many times, he's a total pro whose competence shows in…read moreeverything he does. And he really cares for his clients--always above and beyond.

Jeff did an amazing job and was extremely quick in fixing an issue I had with my grooming table…read morebefore the holiday rush at my business. He was also very friendly and helpful. I would highly recommend him and his services if ever needed!

I do not normally take the time to write reviews, but Frontier has made me make an exception. This…read morecompany has been LITERALLY heroic over the last few months on multiple occasions for unrelated issues. From getting out to fix my furnace issue promptly and correctly and helping me understand a filter issue, to coming out before my house went on the market to replace a dryer vent, to coming to repair an AC piece on the same day when it was urgent, and then today rescuing a wedding band from a vent. They are communicative, professional and also HEROIC! I love this company and will never use any other HVAC company. AMAZING!

Brandon was our service technician today. We were very impressed with his professionalism and level…read moreof expertise . He performed our yearly service on our HVAC system and pointed out things that needed to be changed (filters, tubin,etc) we thought we had a leak in our humid and it was a simple mistake on our part. We didn't have it snapped into its housing properly. We also found out that our Hot water heaters were very outdated and it was a matter of time we would have have a bigger mess on our hands then we would have wanted. we are very grateful that Brandon was honest with us and respected our home and our dog Oliver. Moving forward we will be requesting Brandon for future maintenanc. Thank you Brandon! Thank you Frontier!

Mast We never heard…read moreof Mast before we started our search for a company to install HVAC in our home. We built our home 24 years ago (a cabin) so everything in the house is already finished which made their job even harder. We looked at four companies, Mast was the most responsive and professional. Mast also was very competitive on price. Kelly was he representative that returned our call. He came out within a day or two, evaluated our job and submitted their proposal. It was the most detailed and easy to understand of all the proposals we received. Kelly also coached me through purchase decisions. He made sure we were buying the right equipment vs. the equipment they would make more money on... Example: I was willing to put in a 3-ton air conditioner. He educated me on why that was not the best decision and we put in a 2-ton. He could have easily sold me a three ton for more money. I really appreciated his honesty. Kelly was also very responsive every time I called for any reason. The crew... Jorge was the foreman. He did a great job, knew his stuff and had two helpers that worked very hard. One day Jorge was not on site. He had to visit another job. His two helpers worked very hard all day, but after they left, I looked at the work and noticed some things that I felt were just not right (I'm not an expert but I do have some building experience). I felt that when Jorge returned the next day, I'd have to ask him to do a couple things over. Turns out I didn't have to say a word. Jorge noticed the issue right away and started working on it/fixing it before I ever mentioned to him. I really appreciated the pride he took in his work. All in all, working with Mast was a great experience. Honest, dedicated, hard-working and the list goes on. Based on my experience I would highly recommend them if you need services they provide. Dan

UNTRUSTWORTHY and POOR Customer Service…read more Our five year old Combi Gas Water Heater/Furnace system with green technology, recommended and installed by Mast, is now discontinued and seemingly defective, leaving us with a flooded and damaged newly finished lower level. Within only months of each other, two flooding incidents occurred from this unit. The first incident, there was no significant damage-luckily we caught it in time. Coils inside the unit cracked which allowed water to pour out like a garden hose. We had absolutely no idea something like this could even occur! After the first flood, Mast was slow to engage while we were without hot water for 5 days. WE had to call for updates while we waited for next steps. Frustrated, we wrote an unfavorable review. We received a call the next day that was unprofessional. We were also told at this time that our unit was discontinued. My husband wanted to give them another chance, so we sincerely tried to work with Mast on a different replacement model, due to future part concerns. Mast offered us assurances and a part replacement, OR, they offered us the same discontinued unit, sitting on their floor at their site, NEW, they said. We would pay the labor. We declined to go thru reinstallation of another discontinued unit, so the part was replaced and we moved forward. Only a few weeks prior to this incident our unit was serviced with routine maintenance by Mast. In July, only months since the first flood, the second flood occurred. SAME ISSUE. This time it was much much worse! Even now, with a water shut-off valve installed, within MINUTES, nearly half of our newly finished 1500 SF lower level was significantly damaged-furniture, carpet, pad, drywall, paint, baseboards and trim. Again, no hot water for days and we're left with a long and costly replacement, restoration process ahead of us.

Brian is responsive, communicates well and gets the work done quickly. He reliably diagnoses and…read moredoesn't attempt to overbill us. Thanks!

I cannot recommend High Point Heating & Cooling…read more About seven years ago, Brian Visser, the owner of High Point Heating & Cooling, installed a new furnace and A/C system for us. This year, the A/C stopped working. Brian came out, confirmed there was almost no pressure in the system, and told us this indicated a leak. We scheduled a return visit for him to locate and repair it. He never showed up. Calls and messages were not returned. We also spoke with another technician at High Point--his son--who said Brian would reach out. He never did. At that point, we were completely ghosted. We ended up calling another local HVAC company. They quickly diagnosed the issue as a leaking evaporator coil--a part that should have been covered under a 10‑year manufacturer warranty. Unfortunately, we learned that the unit had never been registered by High Point at installation, so the extended warranty was never activated. That single oversight cost us over $1,000 out of pocket for the part. Beyond the financial hit, the lack of follow‑through and accountability was extremely disappointing. Brian did not stand behind his work, did not communicate with us when there was a problem, and left us to deal with the consequences. Based on our experience, I would strongly recommend looking elsewhere.

We've used Jacobson Heating & Cooling for furnace tuneups, AC checks, etc. throughout the past 7…read moreyears owning our home. They typically have deals before winter starts for furnace checks/tuneups. Recently we noticed that our central air conditioning unit was making a bit of a weird noise and didn't seem like it was blowing at full capacity, so we gave them a call. I was expecting a long wait for an appointment, since the temperatures were supposed to be in the 90s that week. To my surprise, they said they could send someone out that morning within a few hours! The technician showed up well within the timeframe and did a quick assessment inside to figure out it wasn't the thermostat, then went outside and told us the issue - apparently earwigs can get into the AC unit and prevent the voltage to pass through to fully power the unit (or something... basically, earwigs ruin everything). He cleaned it off and made sure everything else was in working order, and that was it. I was expecting it to cost $200+ but it was only $80, phew! We will definitely continue to enlist the help of Jacobson's in the future (we're already talking about getting the furnace checked well before winter).

just had a new furnace and a/c. first i want to say- the two men sent were top shelf- very…read moreknowledgeable of their trade--did a fantastic job-- extremely courteous and did an absolute great installation. work ethic the epitome of what every company should hope their staff presents. Great job Mike and Ryan Dennis G.

I called Haisma based on the positive reviews after another HVAC company failed to call me back…read moreafter 2 full days to schedule an appointment. There were only 7 reviews on Yelp for Haisma at the time but after reading through each of the reviews, I felt confident the reviews were genuine and decided to give it a go. I'm so glad I did. The two technicians who came to the house were super professional and pleasantly personable. They worked collaboratively and took their time to troubleshoot the problem I was having with my furnace. I find that service companies often times will try to upsell the problem and replace components and parts that don't necessarily need to be replaced. Both technicians were extremely honest and did an excellent job communicating the potential issues with my furnace. They ultimately determined that a tune up of the furnace would be the best solution to address the problem for the time being; and if it continued to act up, they would come back to replace parts, as needed. I'm glad to have found Haisma and will turn to them for all my future HVAC needs. I will also be recommending them to my family and friends. Thank you!

My air conditioning unit stopped working. I called Haisma Heating & Cooling and they had someone at…read moremy house within the hour. The technician, Mark, was fantastic and quickly identified the problems. He explained everything thoroughly to me while fixing the issues. I appreciated his professionalism, honesty, and hard work ethic. This is my first time calling Haisma; however, I believe I've found my new go to HVAC company.