Comfort First is an honest company that cares about their customers. Six years ago, we were told…read moreby a different company that we should replace our A/C unit as it was leaking and would only get worse. My son told me that the unit is cooling fine and perhaps go with another company. Then, three years ago, this other company told us that "everything" (fan motor, contactor, capacitor) was wrong with the unit and we should immediately buy a new unit. They also told us there was a leak and it's just too hard to find R22 refrigerant. Again, my son said that it was cooling just fine and called out the service tech on his lie about the availability of R22 refrigerant. We couldn't be happier with Comfort First. On two occasions, they literally went above and beyond our expectations...(two very long stories) they really do care about their customers. Everyone who took our advice and decided to have them service their heating and cooling have been very happy. We still have the same old A/C unit (20 years old) as it continues to perform well.

Time for furnace check and cleaning. Technician Mac on time and professional. Have had nothing but…read moregreat service from this company. Fair and honest up front pricing . Would recommend to anyone.

Had our yearly ac/furnace checked today. This company does excellent work. No cutting corners and…read moreeverything is done professionally. Highly recommend them for all your ac and heating needs. 5 star...

Did a great job with furnace cleaning in attic/basement as well as replacing leaking PVC pipes in…read morebasement furnace. Technician was great/helpful/polite!

Last spring we realized that our AC unit would not be able to handle another summer. We asked…read morearound, and the name McNabb Heating & Cooling came up as a reliable and honest service option. We contacted Paul and arranged an on-site inspection. The unit was an outdated technology that needed to be replaced. Paul and his team of experts swapped out the old for the new in record time with 100% satisfaction. Thank you. Dan & Deb B.

Came through quick while replacing my AC. They gave me great choices and were by far the best price…read morearound. No run around like some of the bigger companies.

Very reliable and reasonably priced. I gave my husband a new garage sink for Christmas (isn't that…read morewhat all husbands want:) Mark installed the sink on December 30th. That was part of the gift as well. My husband built our house but sometimes it's nice to let someone else who is knowledgeable and reliable to do it for you. And that plumber is Mark Munsterman!

Mark was quick to respond to my call and was able to meet my schedule for the repair. Courteous and…read morefriendly service was provided with a thorough and affordable repair price. Thanks for using shoe covers, as there was some snow in the walkway. Munsterman plumbing/HVAC is highly recommended.

Requested service repair for faulty water heater THEY installed and was told they had steady…read morecustomers to take care of and would call me when an appointment became available. That was 2 months ago and still waiting for a call! Will never do business with this outfit again! POOR SERVICE - Unless you're a STEADY CUSTOMER!!

I'd like to give them ZERO stars! Where do I start, well their work estimate was off 500% and they…read moredidn't complete everything that was on the estimate. Their work was poor as we our kitchen drain pipe was leaking after they "fixed" the plumbing. They cut off pipes and never reconnected them so we have a bathroom without water, oh wait since there isn't water it really isn't a bathroom anymore is it. They charged us $125.00 an hour for a helper, that is plain robbery! I would never use them and NEVER recommend anyone use their high priced poor quality service.

I called had a 99.00 special. Didn't expect too much but gave it a try. Gentleman came out…read moreinspected ducts with scope, mine were not too bad and then he said 1 needs a heavier clean. My system can't handle it unless you upgrade to a brush system. Ill call office and get price. I though sounds like a car dealer selling upgrades. Price went up to 430.00 ! Lmao. Said thanks but no thanks. Duct cleaning isn't a upgrade. Either you clean it correctly or not, you dont sell gimmicks. Earl Sheib of paint went into duct cleaning now. He left, 30 minutes later phone rings we can discount it to 325.00. 99 to 430.00 back down to 300.00 now. What does that tell you! Look out.

Fresh Air duct cleaning was very well priced and thorough in cleaning my ducts in my second home…read more They also gave me professional advice on how to keep my air clean with the best filters. We have pets and it helped tremendously. The air is fresh and made a huge difference. Thank you!

Called him on Memorial Day for a down air conditioning unit. We thought it was the thermostat…read morebecause Insteon is out of business and it has effected some of our electronics. It was a bad relay connection. He had us up and running in no time at all. Great service. Hope we don't need him again but wouldn't hesitate if we have a need. Thanks John !

Has them work on my outside climate unit. Went out last night. Called my warranty service this…read moremorning at 7:00 and had a return call shortly after 8:00 very pleased with Johns professionalism and work. He had to gets parts and central air was up and running quick. I would recommend Mavec Heating.

Stay away from this business! My entire cooling and heating system was left in an inoperable state…read more I called for a diagnostic of the air conditioner today because cool air isn't coming from the vents. I was told the diagnostic would cost $149. I asked to be informed of any repairs that had to be done. Technician checked the system and recommended replacing unit. We discussed replacement unit and cost. I was ready to pay deposit. In the next 10 minutes I was told that the model I selected is old and not available. New model costs $1000 more. I asked for a proposal to decide later. Technician told me that the visit costs $396. He said that he fixed air conditioner that was not working. He never told me that he is fixing anything. Through our the visit it looked like he was figuring out the problem. I talked to the owner and we agreed that any repairs that were done will be undone so that I do not have to pay for repairs. Then the technician removed all the wires from the board making both heat and fan unusable. He did not just undo the "repairs", but made entire system unusable including fan and heat which were working before his visit. See the photos to show what was done!

Reply to 2 reactions from Harmonic on my 1 star review…read more 1. A. & K. claimed A. fixed my heater Tuesday; lie. Bad customer service. Harmonic deserves 1 star, but all the starts below 5 are NOT indicated on the Google graphic of the numbers of review stars 1-4: false. 2. I never promised a review pull-down for a discount. My husband & I have better things to do than having an "agenda" as Harmonic accused. My husband was on a business trip. 3. I never called for an emergency repair. I did not switch from repair to cleaning & maintenance. I asked A. if C & M was possible afterward, unaware of 2 more with no heat. Harmonic called me "selfish" for this. 4. Any possibility A. and K. have unconscious biases towards people like me? They accused us of "manipulating" what? To save a few hundred bucks, while we spent in the tens of thousands at Harmonic's better former (aquired) company) you imagined up? 5. How could Harmonic accuse me of lying about my pain. Because I was able to and had to carry my 10 lb dog for a short moment because of her barkin? Why do I even have to explain my chronic severe back pain and mostly failed back surgeries and weak immune system? 6. I had no "agenda," but getting my heate fixed. I am not playing any "game" as accused. I am standing up for myself. 7. K.'s statistics on the number of my Goole reviews are false. 8. A. & K. are the ones who were "aggressive, harsh, unethical, disrespectful, and manipulative." Stop projecting and gaslighting. I wish I would remember to record conversations when I am alone with a person like A. Why did K pull down his absurd replies on Google?