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TRUSTED BY OAK GROVE, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon191
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Oak Grove

Avatar for Nexgen Comfort Services

Nexgen Comfort Services

4.33(
6
)
Approved Pro

Nexgen Comfort Services

4.33(
6
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Nexgen Comfort Services 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.

"Sept 24, 2025. Well, I have to say this duo team did such a professional job on the new hvac system. I could tell Omar and Eric had the experience and really cared about the proper installation and doing everything correctly. I would definitely recommend this duo team for any work needed on AC work or installation! Also, I would thank Nex Gen for working so well with our home warranty provider. For working with so well with our home warranty provider. "

Chuck K on September 2025

Nexgen Comfort Services 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.

"Sept 24, 2025. Well, I have to say this duo team did such a professional job on the new hvac system. I could tell Omar and Eric had the experience and really cared about the proper installation and doing everything correctly. I would definitely recommend this duo team for any work needed on AC work or installation! Also, I would thank Nex Gen for working so well with our home warranty provider. For working with so well with our home warranty provider. "

Chuck K on September 2025


Avatar for Griggs Mechanical, LLC

Griggs Mechanical, LLC

4.62(
65
)
Approved Pro

Griggs Mechanical, LLC

4.62(
65
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
10 years of experience

Here at Griggs Mechanical, LLC, we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced and we pay close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Filled our a/c unit with freon $513.21 without first checking for leaks and the next day it was empty of freon. Quoted $1800 for a new head unit plus trip charges and labor. New A/C contractor said they should have tested the system first and that only the coils needed to be replaced. So disappointed and out over $500 a senior on a fixed income. Pitiful, Do not recommend."

Kathy R on September 2023

Here at Griggs Mechanical, LLC, we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced and we pay close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Filled our a/c unit with freon $513.21 without first checking for leaks and the next day it was empty of freon. Quoted $1800 for a new head unit plus trip charges and labor. New A/C contractor said they should have tested the system first and that only the coils needed to be replaced. So disappointed and out over $500 a senior on a fixed income. Pitiful, Do not recommend."

Kathy R on September 2023


Avatar for FROSTBITE HEATING&AIR

FROSTBITE HEATING&AIR

5.00(
11
)
Approved Pro

FROSTBITE HEATING&AIR

5.00(
11
)
Approved Pro
13 local quotes requested
Free onsite estimate

Frostbite Heating & Air LLC is a locally owned and operated HVAC company proudly serving Tyler, Lindale, and surrounding East Texas communities. We specialize in reliable heating and air conditioning repair, maintenance, and full-system replacement for residential and light commercial customers. Built on honesty, craftsmanship, and customer-first service, Frostbite Heating & Air delivers fast response times, clear communication, and high-quality work on every job. Whether you need a quick AC repair, seasonal maintenance, or a complete HVAC system installation, our team ensures your home stays comfortable year-round. We believe in doing the job right the first time, offering fair pricing, and treating every customer like family. With professional expertise and genuine East Texas values, Frostbite Heating & Air LLC is committed to keeping your home running cool in the summer, warm in the winter, and comfortable all year long.

"Frostbite Heating & Air replaced the entire HVAC system in my daughter’s small home last month, and the experience was outstanding. They stuck to the advertised price of $6,500 with no hidden fees, showed up on time, completed the installation in a single day, and left everything spotless. The system works beautifully, and their honesty, professionalism, and kindness gave us total peace of mind. Highly recommend! — A Very Grateful Parent"

GREGORY G on November 2025

Frostbite Heating & Air LLC is a locally owned and operated HVAC company proudly serving Tyler, Lindale, and surrounding East Texas communities. We specialize in reliable heating and air conditioning repair, maintenance, and full-system replacement for residential and light commercial customers. Built on honesty, craftsmanship, and customer-first service, Frostbite Heating & Air delivers fast response times, clear communication, and high-quality work on every job. Whether you need a quick AC repair, seasonal maintenance, or a complete HVAC system installation, our team ensures your home stays comfortable year-round. We believe in doing the job right the first time, offering fair pricing, and treating every customer like family. With professional expertise and genuine East Texas values, Frostbite Heating & Air LLC is committed to keeping your home running cool in the summer, warm in the winter, and comfortable all year long.

"Frostbite Heating & Air replaced the entire HVAC system in my daughter’s small home last month, and the experience was outstanding. They stuck to the advertised price of $6,500 with no hidden fees, showed up on time, completed the installation in a single day, and left everything spotless. The system works beautifully, and their honesty, professionalism, and kindness gave us total peace of mind. Highly recommend! — A Very Grateful Parent"

GREGORY G on November 2025


Avatar for Wetzel's Heat & Air, LLC

Wetzel's Heat & Air, LLC

4.73(
41
)
Approved Pro

Wetzel's Heat & Air, LLC

4.73(
41
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 local quotes requested

For a job done at the right price, since 1996, Wetzel's Heat & Air strives to provide clients with superior HVAC services throughout Winnsboro and surrounding counties. We take great pride in our prompt response, expertise and superior customer service every time - so call today!

"Fabulous!!! Work was great, extremely friendly, overall they did a fabulous job!!!"

Jan S on March 2022

For a job done at the right price, since 1996, Wetzel's Heat & Air strives to provide clients with superior HVAC services throughout Winnsboro and surrounding counties. We take great pride in our prompt response, expertise and superior customer service every time - so call today!

"Fabulous!!! Work was great, extremely friendly, overall they did a fabulous job!!!"

Jan S on March 2022


Avatar for Ratliff Painting & Repair

Ratliff Painting & Repair

4.79(
348
)
Approved Pro

Ratliff Painting & Repair

4.79(
348
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
233 local quotes requested

For ALL your home improvement needs. Local family-owned business operating in the Tyler area for more than 30 years. Many years worth of reputable references available. High quality work, great attention to detail, and careful consideration of homeowner's property. All subcontractors are fully aware and adhere to the work ethic and quality expected. Use licensed subcontractors for plumbing and electrical services. May contact through email.

"It went really well. He called me right back, and he was very professional. He explained everything, and I was impressed!""

Mary H on October 2025

For ALL your home improvement needs. Local family-owned business operating in the Tyler area for more than 30 years. Many years worth of reputable references available. High quality work, great attention to detail, and careful consideration of homeowner's property. All subcontractors are fully aware and adhere to the work ethic and quality expected. Use licensed subcontractors for plumbing and electrical services. May contact through email.

"It went really well. He called me right back, and he was very professional. He explained everything, and I was impressed!""

Mary H on October 2025


Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
358 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for A1 Comfort LLC

A1 Comfort LLC

No reviews yet

A1 Comfort LLC

No reviews yet
1 years of experience

We are a growing heating and air company that specializes it service and new construction we are here to serve the community and customers at fair and honest rate. We have been in the industry 10+ years. We are family based company looking forward to helping you with any questions or problems you may have.

We are a growing heating and air company that specializes it service and new construction we are here to serve the community and customers at fair and honest rate. We have been in the industry 10+ years. We are family based company looking forward to helping you with any questions or problems you may have.


Winston Water Cooler Of Sulphur Springs

No reviews yet

Winston Water Cooler Of Sulphur Springs

No reviews yet
25 years of experience

Winston Water Cooler, LTD was originally established in 1963 by Al Winston as Winston Water Cooler Company. The core business was selling and servicing water coolers and fountains in the DFW metroplex. In 1992 Mr. Winston sold Winston Water Cooler Company to Roy Ferguson. The company was renamed to Winston Water Cooler, Inc. At that time, the company added water purification to the line of products. In June 2000, Jane Butter purchased the assets of Winston Water Cooler, Inc from Mr. Roy Ferguson and formed Winston Water Cooler, LTD. Since 2000, Winston Water Cooler and our Family of Companies have expanded to over 55 locations in 6 states and over a dozen different services and over 600 employees. Our expansion has been fueled by our branch managers who are equity owners with skin in the game, deep relationships and strong ties to the local communities.

Winston Water Cooler, LTD was originally established in 1963 by Al Winston as Winston Water Cooler Company. The core business was selling and servicing water coolers and fountains in the DFW metroplex. In 1992 Mr. Winston sold Winston Water Cooler Company to Roy Ferguson. The company was renamed to Winston Water Cooler, Inc. At that time, the company added water purification to the line of products. In June 2000, Jane Butter purchased the assets of Winston Water Cooler, Inc from Mr. Roy Ferguson and formed Winston Water Cooler, LTD. Since 2000, Winston Water Cooler and our Family of Companies have expanded to over 55 locations in 6 states and over a dozen different services and over 600 employees. Our expansion has been fueled by our branch managers who are equity owners with skin in the game, deep relationships and strong ties to the local communities.


Avatar for Mr. Know It All Service Company

Mr. Know It All Service Company

No reviews yet

Mr. Know It All Service Company

No reviews yet
Emergency services offered

Small local company operating on customer relations and a foundation of integrity. We started this company in August of 2023 with 15 years of experience in the field. Our goal is to give our community top tier service and guarantee affordable pricing and quality above all others.

Small local company operating on customer relations and a foundation of integrity. We started this company in August of 2023 with 15 years of experience in the field. Our goal is to give our community top tier service and guarantee affordable pricing and quality above all others.


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Heating and Air Conditioning questions, answered by experts

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

AC capacitors last between five and 15 years, with an average lifespan of 10 years. Most people only need to replace a capacitor once during an AC unit’s lifetime. You don’t need to replace the capacitor unless something is wrong with it, which an HVAC repair pro can diagnose. 

If you’re looking for an energy-efficient heating and cooling system to heat a compact to average-sized home, then a ductless system is absolutely worth considering. The installation is less hassle when compared to a ducted heat pump system, and because your electricity bills should drop, it’s an excellent long-term investment.

The Oak Grove, TX 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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