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TRUSTED BY DIAMOND, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon34
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Diamond

Avatar for Cochran Heating and Air Conditioning
Cochran Heating and Air Conditioning
4.7(
37
)

Serving Diamond, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I thought I needed a new unit turned out it was just a piece of insulation blocking the fan that no one else could find. saved me a lot of money"
Response time7 hrs
29 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for JAG Electric
JAG Electric
4.7(
52
)

Serving Diamond, MO and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"Once the electrical box was opened and assessed it was apparent that the electrical box was pulled away from the house wall by the ground settling. Much of the wood frame behind the box had experienced water damage requiring long screws to seek enough wood meat to pull the box back to the brick wall. A vertical slip sleeve pipe was installed to adjust for the horizontal piping in the ground settling. The owner agreed to add foam, calking to help seal the wall box to the house wall and add a sloped top cover and sides to add additional protection from future heavy rain. This was an original construction land settling issue that is not uncommon."
Response time1 day
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Davis & Son, LLC
Davis & Son, LLC
4.0(
6
)

Serving Diamond, MO and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I did have Davis & Son repair my Heating system and they did a very good job. When I called to have them install a gas line (about 10 feet), they were going to get back to me with a quote and timeline. That was a month ago - nothing. I called and had another firm complete the work in 3 hours. Disappointed that they never called back."
3 neighbors recently requested a quote
Avatar for Paschal Air Plumbing & Electric
Paschal Air Plumbing & Electric
4.8(
6
)

Serving Diamond, MO and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

At Paschal there is a single statement that we live by every day. “Professional People. Professional Service.” Being a professional is more than just earning a living through an occupation. Professionalism involves consistently achieving high standards, both visibly and “behind the scenes” – whatever your role or profession.\n\nProfessionalism is a powerful quality. It allows you to fulfill your role to the best of your ability. It helps you to impress and inspire others. And it gives you a deep sense of satisfaction and self-worth.\n\nWhat's more, professionalism is something that everyone can aspire to from day one of their career.\n\nA Paschal Professional gives 150% every day. They go above and beyond what needs to be done. They have pride & satisfaction in every project they tackle.

Paschal Air
Paschal Air
Paschal Air
36 neighbors recently requested a quote
Avatar for The Wright Way HVAC
The Wright Way HVAC
5.0(
5
)

Serving Diamond, MO and surrounding areas

In business since 2025

Free estimates

Emergency services offered

The Wright Way HVAC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

New furnace and AC!
New furnace and AC!
New furnace and AC!
New furnace and AC!
New furnace and AC!

+6

2 neighbors recently requested a quote
FlameTech
5.0(
7
)

Serving Diamond, MO and surrounding areas

Emergency services offered

"Great experience with Flame Tech. George was knowledgeable and responsive. He provided an accurate estimate over email based on a number of photos and a few phone conversations which streamlined the bid process considerably. They replaced my AC in a few hours for a fair price and educated me on other safety considerations related to my furnace. He also helped me diagnose a rattle in my air ducts that would have given me fits. Good price, know-how, and customer service, I would use Flame Tech again."
Additional Photos
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+1

Recommended by100%of homeowners
A-Z Air & Refrigeration, LLC
5.0(
5
)

Serving Diamond, MO and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Contact was made with Jason and he met with me for a free estimate of what work I wanted performed.. Jason and Chris were hired to service the Furnace and to install new H&A ducts underneath the house. Other work performed by the guys was replacing old and leaking waterlines underneath the house, and hauling away all the old ducts. Hauling an old Heating and Air unit on the side of the house, and doing some mason work to cover the hole. Installing a section of chain link fence and gate. Troubleshooting and replacing an electrical switch in the storage shed. Unclogging and replacing a waterline underneath my bathtub and installing a new shower head and fixtures. Also, repairing a leaking toilet bowl and replacing a rotting section of floor underneath..... Overall, the boys were excellent in their knowledge and work performance. They were easy to talk too and their work ethics was superb... I would without a doubt hire them again should and when the need arise..."
Response time8 hrs
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Diamond, MO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Heating and Air Conditioning questions, answered by experts

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

The simplest indicator is how long it’s been since your last tune-up. You should schedule an annual AC tune-up each spring. Beyond that, there are multiple signs that your AC needs a quick check by a professional. These issues include higher-than-average energy bills, decreased air flow from vents, higher indoor temperatures, and an air conditioning unit that stays on all the time or frequently turns on and off.

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