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TRUSTED BY GRANDFIELD, OK HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon131
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Grandfield, OK

*The Angi rating for Heating And Air Conditioning Service companies in Grandfield, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Grandfield, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 14, 2025

Find Heating and air conditioning pros in Grandfield

Avatar for D & R Heating & Air

D & R Heating & Air

5.00(
7
)
•Approved Pro

D & R Heating & Air

5.00(
7
)
•Approved Pro
Customers say: Quick response
30 local quotes requested
44 years of experience

D & R Heating & Air is a full-service HVAC company serving throughout Lawton & Elgin, OK and surrounding areas. With over 18 years of experience in the heating and cooling industry, we are dedicated to providing excellent servie at affordable prices. We also offer financing solutions to make things easier on your pocketbook. We do air duct installations and offer HVAC unit installations, repair, and maintenance services. You can count on us for service completed with attention to detail and the utmost respect for your time and property. Rely on D & R Heating & Air for HVAC repair, replacement or maintenance.

"Our appointment was fir between 9am - noon. He called sbout 8:30am to say he was on his way. He arrived just after 9am. He was nice, friendly and courteous. We just wanted our furnace cleaned and inspect. He did the job and told us our furnace was in great shape. He didn't try to uosell us on anything. I would recommend D&R HEATING AND AIR. "

Keith P on October 2025

D & R Heating & Air is a full-service HVAC company serving throughout Lawton & Elgin, OK and surrounding areas. With over 18 years of experience in the heating and cooling industry, we are dedicated to providing excellent servie at affordable prices. We also offer financing solutions to make things easier on your pocketbook. We do air duct installations and offer HVAC unit installations, repair, and maintenance services. You can count on us for service completed with attention to detail and the utmost respect for your time and property. Rely on D & R Heating & Air for HVAC repair, replacement or maintenance.

"Our appointment was fir between 9am - noon. He called sbout 8:30am to say he was on his way. He arrived just after 9am. He was nice, friendly and courteous. We just wanted our furnace cleaned and inspect. He did the job and told us our furnace was in great shape. He didn't try to uosell us on anything. I would recommend D&R HEATING AND AIR. "

Keith P on October 2025

Dunn Right

No reviews yet

Dunn Right

No reviews yet

Dunn Right services is a welding and handyman service. Fair and honest prices with above average quality. The list of jobs unable to commit to is much smaller than the "can" . In other words, give us a ring and state your need , and we'll get you an estimate and arrive in a timely manner.

Dunn Right services is a welding and handyman service. Fair and honest prices with above average quality. The list of jobs unable to commit to is much smaller than the "can" . In other words, give us a ring and state your need , and we'll get you an estimate and arrive in a timely manner.

Avatar for Comfort Solutions Heating And Air

Comfort Solutions Heating And Air

No reviews yet

Comfort Solutions Heating And Air

No reviews yet
13 years of experience

"Our Committment, Your Comfort" We at Comfort Solutions Heating And Air LLC are experts in our trade and our commitment to quality shows. We pride ourselves on integrity and professionalism. Traditional Service, Just Done BETTER! Licensed, Bonded and Insured. Special Financing Options from no credit checks to 0% Interest. Up to 20 Years Parts AND Labor Warranty on Installation and Repair. Up to $1000 TRADE IN ALLOWANCE Centerpoint Energy Rebates and Incentives. Free estimates on repairs over $500.00 We are a full service Heating and Cooling Mechanical Contractor located in Lawton, Oklahoma

"Our Committment, Your Comfort" We at Comfort Solutions Heating And Air LLC are experts in our trade and our commitment to quality shows. We pride ourselves on integrity and professionalism. Traditional Service, Just Done BETTER! Licensed, Bonded and Insured. Special Financing Options from no credit checks to 0% Interest. Up to 20 Years Parts AND Labor Warranty on Installation and Repair. Up to $1000 TRADE IN ALLOWANCE Centerpoint Energy Rebates and Incentives. Free estimates on repairs over $500.00 We are a full service Heating and Cooling Mechanical Contractor located in Lawton, Oklahoma

Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Robinson Air

3.67(
3
)

Robinson Air

3.67(
3
)
Customers say: True professional
Emergency services offered

We offer you Dependable Service you can count on. You don’t want to fix the same thing twice, well neither do we. Robinson Air is experienced at installing and maintaining all makes and models of home comfort equipment. We sell the very best, and maintain numerous brand names. Robinson Air also guarantees all of our service work with a 100% satisfaction, money back guarantee. Whether it’s routine maintenance, a service call, or the installation of a complete New Home Comfort System, we will put our technical expertise to work for you. Busy? We understand. That’s why we respond to your call within hours, not days. If you need service at your home or business, we work with you to schedule a service call that’s as quick and convenient as possible. Once your service call is scheduled, we’ll be at your front door on time and ready to work. At Robinson Air, we respect your time and when we set an appointment with you, we are on time. Making sure that the job is complete and that your home or office is left clean. As you know, not all heating and air conditioning companies are alike. Robinson Air prides itself on customer satisfaction. So give us a call today

"Sure, here's a revised version: --- I've never had to deal with an air conditioner that breaks down as often as the one Robinson installed. Every minor power interruption results in calling a technician because the system can't communicate with itself, or a part has failed, often due to the power failure. I purchased a package that includes "parts and labor" for over $14k, expecting a reliable product from an established, locally-owned company. How wrong I was. Since May 2019, I've had to call Robinson every 2-3 months to fix something on my unit. While they sometimes comp the service fee, more often than not, I end up paying to repair subpar equipment. For example, today, on July 29, I was charged a service fee after the unit lost communication due to a power surge. Additionally, I was charged for a system update, only to find out that during their last visit in ( see below for rest)"

Jaime M on July 2024

We offer you Dependable Service you can count on. You don’t want to fix the same thing twice, well neither do we. Robinson Air is experienced at installing and maintaining all makes and models of home comfort equipment. We sell the very best, and maintain numerous brand names. Robinson Air also guarantees all of our service work with a 100% satisfaction, money back guarantee. Whether it’s routine maintenance, a service call, or the installation of a complete New Home Comfort System, we will put our technical expertise to work for you. Busy? We understand. That’s why we respond to your call within hours, not days. If you need service at your home or business, we work with you to schedule a service call that’s as quick and convenient as possible. Once your service call is scheduled, we’ll be at your front door on time and ready to work. At Robinson Air, we respect your time and when we set an appointment with you, we are on time. Making sure that the job is complete and that your home or office is left clean. As you know, not all heating and air conditioning companies are alike. Robinson Air prides itself on customer satisfaction. So give us a call today

"Sure, here's a revised version: --- I've never had to deal with an air conditioner that breaks down as often as the one Robinson installed. Every minor power interruption results in calling a technician because the system can't communicate with itself, or a part has failed, often due to the power failure. I purchased a package that includes "parts and labor" for over $14k, expecting a reliable product from an established, locally-owned company. How wrong I was. Since May 2019, I've had to call Robinson every 2-3 months to fix something on my unit. While they sometimes comp the service fee, more often than not, I end up paying to repair subpar equipment. For example, today, on July 29, I was charged a service fee after the unit lost communication due to a power surge. Additionally, I was charged for a system update, only to find out that during their last visit in ( see below for rest)"

Jaime M on July 2024

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Heating and Air Conditioning questions, answered by experts

During the summer, it’s best to set your AC to 78 degrees when you’re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you’re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you’re asleep.

There are a few factors to consider if you’re deciding between repairing and replacing your air conditioner. It’s probably worth fixing the AC unit if it’s less than 10 years old, you’re dealing with a one-off issue, and your warranty or maintenance plan will cover the repairs. On the other hand, if your air conditioner is dated, inefficient, out of warranty, and experiencing multiple problems, consider replacing it.

HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit.

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.

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

The Grandfield, 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.

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