Best Routine Maintenance in Oklahoma City OK

Just wanted to let it be known that Dylan (aka Big Deal) McGill is an excellent service technician! Always prompt and friendly, not afraid to take on a big challenge, regardless of weather or level of difficulty! Thanks for your help Dylan! What a great feeling to enter the snow and ice season knowing we are ready to weather any storm!

Safety is the byword of Federal Services. David Farthing and team have a passion for helping people make their systems safely work. Thanks.

Had about 7 grand of work done with Mr Sparky. Did a great job and even worked hard to correct an issue that I won't say here.

Personnel was on time, very professional and went above and beyond original scope of work. They were very friendly and respectful. Will use them exclusively for any future electrical needs in the future. Well done!

Excellent company to work with, from heating and air conditioning to plumbing we have never had a problem with them. We just had them install a new American Standard heating air conditioning system including a new digital thermostat designed for the system. Learning how to use the digital thermostat was a little challenging and was never a problem with them sending out a technician to retract us..

We purchased a service agreement where a technician would come out twice a year to check out the system. Technicians they send out are polite and knowledgeable. Keep up the excellent work.

I needed an outdoor light replaced, contacted Alliance & Hunter came out & was very nice & prompt & able to get the job done quickly. It's so good to have a company that is reliable, on time & economical, I will use them again.

Went through my whole house told me entirely everything that was wrong all the way to a lightbulb being out and all I wanted was a doorbell put in I think my quote was $3,000 all I wanted was a doorbell wow I just wish they could have come out and fix the doorbell it cost me $29 for the service call or $25 whatever it was but I just wish all he had to do is replace a transformer and fix and the doorbell where to work but instead of making $50 on a transformer he wanted that 3,000 I don't think that's fair now we're in the den we cannot hear nobody knock at our door the doorbell still don't work and I don't understand why he just couldn't come out what I called for I called to say hey I need a transformer replace front doorbell and now I don't even have a doorbell everybody is knocking and I can't even hear it I just wish he would have replaced the transformer what I called you people for it's too sad too bad have a good day very disgusted customer

Had a generator installed by this company. Everything initially was perfect. The crew that installed the generator did an excellent job.

After they left things went down hill! I had to repair a whole in my garage from the new electrical box, that was not covered in the initial sales call. Then I had to manage the inspectors to check the work and the gas company to complete the process.

I was told the owner was going to call me concerning an add for a free serge protecter that I had just paid $350.00 for!

He never called ……. Several times I called with questions and left a message, and never received a call back!

This company took my money and completely disappeared from sight.

Your process is broken, and so is my confidence in your company.

I would not recommend these guys to my worst enemy. Don't ask them for an estimate. You'll never get one. You will be promised repeatedly that they'll call you back with at least some kind of information. Trey himself told me on no less than 8 times over the period of two months that he would get right back to me. I didn't realize that 'right back to me' meant two months with still ZERO word. I was told that Tmax was the best in town and could be relied upon. I was told they were professional. These word of mouth claims couldn't be further from the truth. I'm disabled with serious mobility issues and am now facing my home being condemned. All because this company dropped the ball and obviously thought I was unworthy of the truth and respect that an actual caring hometown business would extend to a customer.

They claimed that my entire electrical system wasn't to code, shouldn't have passed inspection and needed to be replaced.
My house doesn't meet current codes, but it was to code when it was built, as such it's grandfathered in.
They tried to get me to replace everything for $10,000. I got a second opinion and had the real problem fixed for $300