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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon695
    Verified heating and air conditioning services reviews

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Avatar for Papa T's Heating and Air LLC
Papa T's Heating and Air LLC
5.0(
19
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Norman, OK and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Tom has been servicing our HVAC system for a while now, and will always be my go-to HVAC guy. He is always professional and friendly. Recently when our mini split wasn't properly cooling, Tom was able to come look at it quickly and fix the issue right away."
Complete cut in
New high efficiency Rheem furnace
Better picture of unit in attic
New 95% furnace with 19 seer2 acoil in attic
Complete cut in

+12

Response time6 hrs
Response rate98%
10 neighbors recently requested a quote
Avatar for Trade Pros HVAC, LLC dba Oklahoma Heat, Air and Refrigeration
Trade Pros HVAC, LLC dba Oklahoma Heat, Air and Refrigeration
5.0(
13
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+11 more

Serving Norman, OK and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Oklahoma Heat, Air, and Refrigeration did an excellent job correcting our kitchen vent and ductwork. They were prompt, professional, and clearly very knowledgeable from the first visit through completion. What really stood out was their honesty — they identified problems with the previous installation that we never would have known about and took the time to explain what was wrong and how to fix it properly instead of just doing a quick patch. Derek managed the project and made everything straightforward and well-organized, and the technicians (Charles, Ryan, and another team member) were courteous, efficient, and careful in our home. The work was done correctly, sealed properly, and you can tell they take pride in doing things the right way. If you want an HVAC company that actually fixes the root problem and not just the symptom, I would absolutely recommend Oklahoma Heat, Air, and Refrigeration."
New Unit Set
New Unit Set
New Unit Set
Residential Installation
Residential Installation

+35

Response time7 hrs
Response rate98%
106 neighbors recently requested a quote
Avatar for Prudhom Mechanical
Prudhom Mechanical
4.8(
26
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Norman, OK and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Everyone we worked with at Prudhom Heat & Air was courteous and professional. This family-owned business offered a good product at a fair price that met our needs perfectly. There was one small issue a few days after the installation but we called and they were back out within 30 minutes and had the problem resolved in less than an hour. We'll definitely use them for our future HVAC needs!"
Additional Photos
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for One Hour Heating and Air Conditioning of Edmond - NWOKC
One Hour Heating and Air Conditioning of Edmond - NWOKC
5.0(
8
)
Central A/C - Service or RepairThermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Norman, OK and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

We are 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.

Gallery
Happy Customer
Gallery
Gallery
Gallery

+9

16 neighbors recently requested a quote
Avatar for SW Performance Air Solutions
SW Performance Air Solutions
5.0(
5
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Norman, OK and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

We are a local HVAC company dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction and right now you can help. For the first ten customers who use our service and provide an honest revue, we will give $25 to $100 off depending on service provided. We offer rebates, warrantees, and discounts for HVAC installs.\n

New HVAC install
New HVAC replacement
HVAC REPLACEMENT
Tankless
Solar fan

+2

20 neighbors recently requested a quote
Avatar for Familia Mechanical, LLC
Familia Mechanical, LLC
5.0(
7
)
Ductless Mini-split A/C - Install or ReplaceGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install - For Business+2 more

Serving Norman, OK and surrounding areas

Approved

In business since 2022

Emergency services offered

Warranties offered

We take pride in the fact we focus on providing quality over quantity. We are a small start up business, looking to build a business to pass on for generations. Ask about our military discount. We also offer discounts if you upgrade your air conditioner during the colder weather season. We are licensed, bonded, and insured.

Response time1 day
Response rate95%
Recommended by100%of homeowners
Avatar for Tradestrong LLC
Tradestrong LLC
5.0(
8
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair - For Business+2 more

Serving Norman, OK and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Tradestrong LLC, 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.

Blow in insulation
Complete River Rock Driveway
Before Photo
Extreme Danger
Response time5 hrs
Response rate93%
Recommended by80%of homeowners
...
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Heating and Air Conditioning questions, answered by experts

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

A new air conditioner capacitor will cost less than replacing the entire air conditioner system. While a capacitor itself will cost between $8 and $25, paying a professional to replace an AC capacitor will cost $180 on average. It’s not safe to replace an air conditioner capacitor on your own. 

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

The standard rule for return duct sizing is that the return vent should be the same size or larger than the supply vent. This will ensure balanced airflow in your home and reduce strain on your HVAC system.

The Norman, OK homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.