Did a great job repairing my hvac. Did a warranty claim with carrier to get motor for my ac…read morecompressor and replaced it successfully. It's been 4 months and a/c still okay.

After experiencing a power surge during recent storms, my HVAC system stopped working along with a…read morefew other items around the house. With temps in the 90s, a quick repair was in need! I did a brief search through yelp and came across Delta Degree Services. They responded shortly after inquiry and sent a specialist out within an hour. The problem was identified and my AC was back kicking in no time. All around pleased with the service provided...and might I add, I didn't end up paying nearly as much as I thought I would!

I used the Expert Air in Baytown, Tx. The person that showed up lied about a fire being in my…read moreattic and would not take photos for me. I had been sick for 3 months and was dizzy and could not go into the attic for myself. He promised to send me some from his camera phone even though I handed him mine. When the non English speaking guys came the next day I asked them about smoke smell etc and they nodded no to the questions. When they brought down the unit I ran my hand all around it and no residue, no smoke smell. I went outside to look at the main unit and what had burned was the small, housed condenser ? 6" X couple of inches wide. They had replaced that one a year before FOR $800.00...They did not calibrate the new unit, every time it is turned on, heat or a/c, it stinks up the whole house with a soured smell and I put in messages for a couple of weeks after the installation to the owner and no response. I am a senior, I can not afford this unnecessary unit. They had broken off valves, left the breaker box open outside during Harvey and several other things trying to get me to buy a new unit. I always said no because the old one was better than this one. The guy they send out gets a commission and preys on the elderly. My brother also saw that there was no smoke in the pieces brought from the attic and saw the burned box they had replaced in the outside unit. I would NOT recommend using this company.

These guys KNOW what they're doing!! Excellent service!! Clean, clean, CLEAN! So polite! Priced…read morethousands of dollars less than the estimates we got from two other companies and a whole week earlier for the installation. Ronnie Rains explained everything to us, taking his time to make sure we knew what to expect. He even came out on a Sunday! They loaned us what we needed to keep our broken unit working and keeping us cool until Tony and Felipe came out Wednesday to replace it. We are SOLD on this company! Thanks to our neighbors Willie and Sharon Fowler for the recommendation.

The most honest and straight forward hvac techs I've ever met…read more Went through 5 different companies that came out to look at our system. Giving us immediate quotes ranging from 12k with one being 45k with the highest quote. Michael and his wife came out from shield tech and actually assessed the issues. They found that the coil was clogged and the system had been overcharged by the previous tech that came out to look. Michael was transparent and showed me all of his numbers and readings. He fixed the issues with the system and has it running PERFECTLY. We went from "you have to replace this" with others to "let's fix the issues" with Michael. HIGHLY RECOMMEND

I used Mike in a commercial capacity. I needed an a/c unit for a transportation warehouse office…read more Not only did he recommend the type needed, but ordered the unit, installed it, and all done within a few days. If you want quality work, on time performance and the price you want to pay then call Mike with Shield Tech HVAC

Nathan is the BEST! He responded to my call fast and quickly diagnosed the problem, fixed it and I…read morehave air conditioning again!!! Best news on a hot summer day!

I'm writing this because I wish someone had written it for me…read more When I first hired Zeds I was relieved. Nathan was personable, knowledgeable, and felt honest. I called my mother that night and told her I'd finally found a straight guy who wasn't going to screw me. I meant every word. Don't be fooled. Nathan is a wolf in sheep's clothing. He earns your trust with a smile and fair-seeming prices, then uses that trust against you. Here's exactly what happened. VISIT ONE: Called for a tune-up and a pound of refrigerant. $150-$200 job. Nathan went into my attic and came back with a list. Zone damper motor $330. Float switch $120. Plenum seal $175. Duct separation $125. Taping one duct $175. Wiring $240. Let that last one sink in. $175 to tape a single duct. A roll of HVAC foil tape costs $5 to $18 at Lowe's and you use a few feet. That's a few dollars in material. Each item priced just low enough not to question on its own but stacked together they tell a different story. All quoted on the spot while he was already in my attic with no time to research or get a second opinion. My refrigerant call became a $1,323 invoice. I paid it without a word because I trusted him. VISIT TWO: Called months later about air quality after construction. He fixed a fresh air intake wiring issue for $227. High for running a wire, but I paid it. While there he found my dehumidifier wasn't working. The unit is FREE under manufacturer's parts warranty. All that's needed is labor for two guys to swap it. His quote? $1,200. $1,200 to swap a free unit. I asked for a breakdown. Got vague talk about "materials for reconnecting" (fittings and a drain line, $30-$50 at any supply house) and processing fees ($50-$150 industry standard). Do the math. Materials, fees, and labor for two guys gets you to $400-$500 being generous. Where's the other $700? He never answered. He compared himself to larger companies at $1,750 but those prices INCLUDE the unit. His is free. Apples to oranges and he knows it. THE UPSELL: Same visit he also pitched an Aerus ActivePure Air Scrubber for $1,150 (marked down from $1,350 to feel like a deal). NASA buzzwords. "Friendly oxidizers." What he didn't say is this technology produces ozone as a byproduct, a recognized lung irritant per the EPA that can aggravate asthma and reduce lung function. He tried to sell an air quality product that can worsen air quality to a customer who called about air quality. Either he doesn't know what he's selling or he doesn't care. Both should concern you. THE PATTERN: Visit one, called for $150 tune-up, paid $1,323. Visit two, called for inspection, paid $227 with a $2,350 estimate behind it. Early jobs earn your trust. You stop getting competing quotes. Then the real numbers come and the justifications get vague. I gave Nathan every chance. Told him I felt betrayed. Told him I had more work planned. That I wanted him long term. Steady business on the table if he'd meet me somewhere fair. His answer: $1,200 firm, go get other quotes. Homeowners in Cypress, Katy, Tomball: get multiple quotes on every job. If a contractor finds extras in your attic, don't approve on the spot. If you have a warranty repair, make sure you're not paying full install prices on a free part. If someone sells you an air purifier with "friendly oxidizers," research ozone yourself. I wish Nathan well personally. But I will never call Zeds again and I'd strongly encourage you to think carefully before you do either. Update 1: Nathan's reply is exactly what I mean. Polished, professional, says nothing. "Items were always optional." They were quoted on the spot in my attic. Tell a homeowner their damper motor failed and see how optional it feels. "$1,200 reflects labor for removal, installation, reconnection, testing and handling the warranty process." That's a dressed-up way to describe two guys swapping a unit for a couple hours. Still no explanation for the $700 gap. "We encourage customers to compare estimates." Same "go get other quotes" he told me by text. That's not service. That's dismissal. What he didn't address: $175 to tape one duct when a roll costs $5-$18 at Lowe's. The ozone in the Air Scrubber. The $1,750 comparison that includes the unit his was free. "Always open to a conversation." Nathan, you had that conversation. I opened up to you. Your answer was $1,200 firm. This review is mine. Update 2: Within 24 hours of my review, two 5-star reviews appeared. Both from accounts with zero photos and one review each. One is from Lubbock, TX, not even in the Houston area, and says "do not trust other reviews that depict him as anything otherwise." The last review before mine was six months ago. Six months of nothing, then two in one day. Draw your own conclusions. Nathan, if you put this energy into making things right instead of managing your reputation, we wouldn't be here.

We encountered some employees from AC ninja while on the road in Texas. They entirely ignored the…read moremask requirements at the hotel in which they stayed, and ridiculed us for wearing our masks and not wanting to get on an elevator with them. General courtesy aside, if they have such disregard for the safety of themselves, we are concerned that they would not take precautions when going into your residence or business. We are from a county where 10% of our population has been infected, and were basically protecting them from us. They might not have any cases in Montgomery County, TX, now, but they may when these gentlemen return.

It is near impossible these days to find a qualified, and competent AC company these days. I have…read morebeen looking high and low for the last 4.5 years, and I am excited to say, I have finally found a company that I trust enough to recommend to my clients. I called Joseph for the first time a couple months back, and he exceeded my expectations. So thankful to have found him and his company.

Their price is hard to beat, that I'll give…read more However, didnt seem like they completely test out the systems they replaced before they left, thus they didnt catch the significant temperature difference in some rooms. Although just a minor ductwork was the cause, getting them to come back seemed reluctant on their part being they're based more than an hour away from where I live.

the hung the furnace crooked and it doesn't run right. they never filled out the warranty info for…read moremy equipment so when the fan motor and main circuit board went out I had to fight with Rheem corporate to get them to honor the warranty. and the installers stepped through my ceiling during the installation. DO NOT USE THIS COMPANY

Efficient HVAC Service! Kingo Services impressed with a…read moreswift, clear, and budget-friendly HVAC fix. The technician was on point, and my system was up and running smoothly in no time. Major thumbs up for the prompt help!

I am updating my review. Thank you, Kingo Services, for addressing my concerns promptly and…read moreprofessionally. I received the full refund, and I'm pleased to confirm that everything is now resolved. I appreciate your commitment to customer satisfaction and transparency. It's clear you take customer feedback seriously and use it to improve. Thanks again for making things right!

Honest. Reliable. Professional…read more Throughout the years, for various reasons (from home inspections, to maintenance, to repairs & system upgrades), TITAN has always come in clutch for us, our family & friends! Quick response times, fair prices, and customer care are just some of the reasons why they will always be our go-to HVAC service provider. THE ABSOLUTE BEST!!!

They were able to address and fix the issue. Took two trips but they got it done…read more I will use them again.