Fiscor Plumbing and Air

Fiscor Plumbing and Air operates out of Flagstaff, TX as a straight HVAC outfit that handles heating and cooling work for local homes. Texas weather puts real pressure on equipment with long stretches of high heat that run air conditioners hard and occasional cold snaps that require furnaces or heat pumps to kick in without trouble. Dust and humidity common in the area can clog filters and wear down compressors faster than in milder spots so many homeowners need someone who knows these conditions and shows up ready to fix the daily problems that come from running systems year round.

They take care of full HVAC services including repairs on broken units replacement of old systems and regular maintenance to stop small issues from turning into expensive failures. Crews handle everything from compressor replacements during summer peaks to duct cleaning and filter changes that keep air moving clean through the house. In Flagstaff TX they deal with the same calls again and again for units that quit on the hottest days or blowers that lose power when the weather shifts so the work focuses on getting the equipment back online fast and making sure it holds up under local conditions without extra trips.

Customers keep coming back because the work gets finished on schedule with clear updates on what needs fixing and costs that stay reasonable for the job size. Speed shows up when they arrive the same day for urgent breakdowns quality holds after the fix so the same problem does not return soon and communication stays direct without runaround. DIRT Score 4.64 from 241 reviews on Finds.

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“This company Fiscor plumbing and Air are great. They do what they need to get done, finished the job in a very timely manner. An expert job and their kindness and manners are not fake, they are all real. I can not thank them enough. My central cooling units were 18 years old, so you know I desperately needed a new ones. I suggest calling them if you need cooling and heating and plumbing. They are terrific. Thank you from the bottom of my heart, and through my tears of joy. Donna Graham from Cordes Lakes.. Here is their name and number, right now they are having a super deal for only $20 they tune up your cooling unit. ( our new central unit, being lifted over our house to get set on the ground)”

“These two showed up and did an excellent job. What I like best is how knowledgable they are. I think the way they educate the customer is the icing on the cake. Thank you Fiscor for hiring dedicated people who are not only loyal, but they give excellent customer service.”

“I had already scheduled Fiscor to come out for an A/C system check, but the day before their appointment, another local Anthem company—Five Star Air—was able to arrive earlier. I had ordered replacement capacitors after doing my own testing, and the parts arrived just in time for Five Star’s visit. Since this was June 2025 and A/C companies were slammed at the start of summer, I wanted to make sure someone could get here quickly. Five Star performed a full system check and confirmed everything was working properly. I also signed up for their maintenance plan ($13/month for two annual checkups), which gave me peace of mind moving forward. Unfortunately, it seems the cancellation message didn’t reach Fiscor in time, and their technician still showed up the next morning. I apologized for th”

“Jacob was out here yesterday for a check up on the AC unit as usual. They do a very thorough job taking pictures and sharing their professional device to help with the maintenance in a long-term care of our new AC unit. We had installed eight months ago which is very much appreciated for people like me on a fixed income. They also have a family plan which is very very helpful Jacob did outstanding job. I’ve been always very happy with our Customer Service at Fiscor Plumbing.”

“I highly recommend this company! The technician always takes the time to show before and after photos, answering any questions we might have. Techs are courteous and neat. We are very pleased that we chose Fiscors for the install and will definitely continue to have them maintain because of their exceptional techs. 100% recommend!”

“The guy was nice and friendly and did send pics based on recommemdations, along w repair estimates, but he told me my heater needed fixes and that other parts were older and on their way out. So I was gearing up to potentially replace my furnace after our discussion. I got a 2nd opinion and the other guy told me 'nothing is wrong w your heater' and he did basic maintenance and fixed my heater for a service fee of $125 vs the basic $1300 fix that this company recommended. Buyer beware.”

“Great company. Very professional. No mess no issues n very timely”

“Donavan did a great job! He showed up on time, was very professional and explained everything he did and what he recommended that needed to be done very thoroughly. I highly recommend anyone looking for a reliable company to work with choose Fiscor Plumbing and Air.”

“Justin was great, communication was good, explained what he was doing, talked about options, ultimately found the right solution to my A/C issue and a plan that worked well for my home.”

“Fiscor employees are real pros! Every office staff member was very courteous, knowledgeable, professional, helpful in getting my concerns handled quickly. My 1st experience with them was when I came home one day to an extreme negative-air-flow problem going on in my house. I had no idea what had happened, but it was so strong that when opening a door to go in from the garage, the door was sucked out of my hand! Also, it sounded like a strong leaf blower was outside, but that was the air being sucked in through the narrow space between the two doors of my sliding glass door! Air was being sucked out of the wall through the wall plugs and light switches! This was 3:30 p.m. on a Friday. The 1st company I called said they could get to me THE FOLLOWING TUESDAY! I called Fiscor. They sent a fan”