Best Heating in Tulsa OK

Master plumber with excellent customer service. Want you're problem fixed right?  Use Corey Nichols

I had DavCo come to my home when I had AC problem.
I figured I was going to have to replace my central AC unit. It started making a noise then stoped working.
One of the DavCo service members was at my home within two hours. I feel certain that response time depends on the number of calls they respond to. Sometimes it may be quicker. Sometimes it may take a little longer to take care of customers. I felt two hours was a good response time. Some of the other companies told me it would take two days before they would address my problem
When the service man told me that my problem was a fan motor and nothing worse I felt relieved. It did not cost me a fortune, only a fan motor. They could have told me that the entire unit had to be replaced. And I would not have known the difference.
Everyone I talked with was friendly, knowledgeable and professional

These guys are the best.  We went though 3 or 4 total crooks before we found them. They  are VERY good.  We have 8 zones in our home, so this review is equivalent to 8 reviews , in my opinion......lol

we had a plumbing leak in our bedroom and it was difficult to diagnose where the problem was coming from.  Bryon and Teddy worked diligently to find the problem.  They were able to fix the problem with minimal invasion to the house structure.  Of course this happened over the new year holiday/weekend but they were willing to work overtime to get it repaired for us.  I would recommend them to anyone.  they were courteous and very professional.  Will definately call on them again.

I just had Dale & Lee's in for a service call on my downstairs heater unit.
Billy (the tech) was on time, friendly and diagnosed the problem almost immediately.
The price was upfront and published in a service manual that the tech showed me. The work was done quickly, and professionally, with the tech explaining what he was doing and how things worked.

Not sure what the other reviewers here found lacking in D&L's service, but speaking for myself, I was favorably impressed, and would not hesitate to call them again next time I need them.

So disappointed. I had used this company at another residence and thought they were fairly honest and reasonably priced for their services. I purchased the HVAC maintenance package for over $400 and had furnaces serviced at the end of November. Had problems right off with furnaces not blowing heat. Discovered on one unit the technician had turned off the heat at my programmable thermostat when he changed the filter but apparently forgot to turn it back on - no big deal, I found the problem and changed the setting back to run the program. On the other furnace, the programmable thermostat heat setting had also been left off but even after I put it back to the correct settings, the furnace would come on but would not blow hot air. Took off panel to furnace unit and saw that the Tech has left the gas valve switch in the off position - I switched it back on and this fixed the problem. Then this week that same furnace again would not blow hot air (burners not igniting). This time called for service. Ended up having a bad igniter. Quoted almost $300 to replace. I told Tech this price seemed excess for the part which literally was basically a small metal rod easily replaced with one screw. He said that was just off top of his head and that he needed to check the price. While he went to his truck to check on price. I looked up the price for a Trane burner igniter and found an average price of $20. Even with 100% price mark up and maybe around $100 for labor (even though ridiculously easy to change out, the company does need to make money), I figured he would come back telling me it was more like $150 especially with my 20% discount for having a service maintenance agreement. Nope - almost $300. I declined to pay such a crazy price and went to Tulsa Appliance, purchased the part for $25, installed in in 2 seconds. I would have paid a reasonable price of around $150 for this repair, $300 is simply taking advantage. Disappointed.

I'd look elsewhere for pricing a complete repipe! They quoted me close to 10k for a 1250sq house. That's ridiculous. I got a complete pex system with all faucets and hookups replaced with water heater brought up to code. For 6k Next time don't try to stay in business when giving a ridiculous estimate.

I called Mullin a few weeks ago. I specifically provided the model number and type of my hot water heater.  My HW Heater is a hybrid, so likely not every plumber would know how to work on it.  

The plumbers called ahead to say when they would be there, so I left work to meet them.  The appointment time came and went and no plumbers.  I called their dispatch.  They couldn't reach the plumbers.  I told her limited time away from work and I would have to leave soon.  They did arrive about 20 min late.  So I took them to the HW heater and they kinda looked at it scratching their heads.  So I asked have you not ever worked on one of these?   They said no but ho hard could it be?   I was pretty pissed because this was exactly why I told the front office of the type of heater it was.  They messed around with it for maybe an hour then took the manual and both of them went and sat in their van to call the manufacturer.  This is no exaggeration...but it apparently takes 2 plumbers to sit in a van for 1 hour and 20 minutes to call a manufacturer and determine the heater and parts are discontinued and that they cannot fix my heater.  Are you kidding me?  I give you all this information before you come and you can't prepare yourself any better or be any more effective or efficient than using to plumbers to make a phone call?

They gave me a bill, rounding up to 3 hours for absolutely nothing.  Nothing was fixed.  2 plumbers for that.

I would never ever call these guys for anything.  Very unprofessional and totally incompetent.

Based on your attitude while driving, cutting people off, slamming on brakes, attitude when called on the phone, i can see why you have such bad reviews. I'm sure at one point early on in your profession, you actually cared.

I hired this company to come repair my toilets. They came fairly quickly and finished the job in good time. The problems started when one of the repair jobs started leaking again. I contacted the owner and was promised two (2) different times that would be back to fix the problem as was given a warranty on the work. The first time they didn't show, the owner texted back was unable to make it. The second time, the owner ghosted me and hasn't replied back.

Had the owner just made it right, I would've given a much different review as my initial impression was a good one. Very sad when a business treats you this way. Next stop, the Better Business Bureau.

This is a follow-up to a review I posted recently. The company got back in touch with me (after seeing the review). We discussed what happened, how my concerns fell through the cracks, and what the company was doing to avoid that happening again in the future. They also reconsidered my request for a refund.

Overall, I was very pleased with Advantage's follow up. How things initially happened was really frustrating. That said, I'm pleased to update my review to indicate that they did make things right again.

He charged a block of 10 hours for $250 but worked only 4 hours and quit. Promised to refund the 6 hours left at $150 but then never refund me the money.