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TRUSTED BY LAKESIDE, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon143
    Verified heating oil services reviews

Find Heating oil pros in Lakeside

Avatar for DCG Electric Corp

DCG Electric Corp

4.79(
14
)
Approved Pro

DCG Electric Corp

4.79(
14
)
Approved Pro
Customers say: Quality work
17 local quotes requested
1 years of experience

With over 40 years of experience, DCG Electric Corp is your trusted partner for all your electrical needs. From the initial consultation to the final touches, our team is dedicated to delivering dynamic, competitive, and groundbreaking service. We treat your property with the same care and attention as if it were our own, ensuring every detail is handled with precision and professionalism. At DCG Electric, we make the process seamless and stress-free, so you can focus on what matters most. Give us a call today—we’re excited to bring your vision to life!

"I was charged $2500 to fix a problem that still persists. The tech ?knew exactly? what the solution was without doing any diagnostics."

Don A on October 2025

With over 40 years of experience, DCG Electric Corp is your trusted partner for all your electrical needs. From the initial consultation to the final touches, our team is dedicated to delivering dynamic, competitive, and groundbreaking service. We treat your property with the same care and attention as if it were our own, ensuring every detail is handled with precision and professionalism. At DCG Electric, we make the process seamless and stress-free, so you can focus on what matters most. Give us a call today—we’re excited to bring your vision to life!

"I was charged $2500 to fix a problem that still persists. The tech ?knew exactly? what the solution was without doing any diagnostics."

Don A on October 2025


Langham's HVAC LLC

5.00(
1
)
Approved Pro

Langham's HVAC LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

With over 10 years experience in the HVAC industry, Langham's HVAC LLC is your industry expert in the area . We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!

"Very honest and timely and we would recommend hire them."

Billy W on August 2023

With over 10 years experience in the HVAC industry, Langham's HVAC LLC is your industry expert in the area . We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!

"Very honest and timely and we would recommend hire them."

Billy W on August 2023


Avatar for Strickland Heating and Air Conditioning

Strickland Heating and Air Conditioning

5.00(
4
)
Approved Pro

Strickland Heating and Air Conditioning

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Here at Strickland Heating And Air Conditioning, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Pleased with the new A/C unit. It stopped running a week or so after the install. I called them and they responded within an hour to find the problem immediately and restored my cooling. My cleaning service recommended that I have my ducts cleaned. Strickland did it and I'm very pleased. The dark gray dirty interior of the air returned to a silvery color of the original duct. Air is now much cleaner in the house from a better filter system, uv light in the intake and the clean ducts."

Ron M on October 2023

Here at Strickland Heating And Air Conditioning, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Pleased with the new A/C unit. It stopped running a week or so after the install. I called them and they responded within an hour to find the problem immediately and restored my cooling. My cleaning service recommended that I have my ducts cleaned. Strickland did it and I'm very pleased. The dark gray dirty interior of the air returned to a silvery color of the original duct. Air is now much cleaner in the house from a better filter system, uv light in the intake and the clean ducts."

Ron M on October 2023


Avatar for Thermodynamics Heating & Air LLC

Thermodynamics Heating & Air LLC

New on AngiNew on Angi
Approved Pro

Thermodynamics Heating & Air LLC

New on AngiNew on Angi
Approved Pro
7 years of experience
Free onsite estimate

Thermodynamics Heating & Air 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.

Thermodynamics Heating & Air 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.


Avatar for Flying W Contracting

Flying W Contracting

New on AngiNew on Angi
Approved Pro

Flying W Contracting

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime!


Avatar for Dimar Services

Dimar Services

5.00(
1
)
Approved Pro

Dimar Services

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Welcome to Dimar Services! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"It was a great company. They were very helpful with everything and answered all my questions."

Gabriela on March 2022

Welcome to Dimar Services! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"It was a great company. They were very helpful with everything and answered all my questions."

Gabriela on March 2022


Avatar for Mansfield Plumbing Company, Inc.

Mansfield Plumbing Company, Inc.

4.67(
98
)
Approved Pro

Mansfield Plumbing Company, Inc.

4.67(
98
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
23 years of experience

Mansfield Air Conditioning and Heating, is dedicated to providing our customers with the best quality, and craftsmanship. We are here to build relationships with our customers, and communities and to provide our employees with a great place to work. Mansfield Air Conditioning and Heating, is a leader in providing our customers with the highest quality products, and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Mansfield Plumbing charges $69 to come do an estimate. They say they can't give estimate on phone because each house is unique. The price they charged however is not individually made. They charged $489 to install my Kitchen faucet that I bought. Only labor for less than 1 hour. I called them to get a break down of how it cost $489 for installation of a faucet and they didn't call me back. I will never use them again."

Darrin J on December 2024

Mansfield Air Conditioning and Heating, is dedicated to providing our customers with the best quality, and craftsmanship. We are here to build relationships with our customers, and communities and to provide our employees with a great place to work. Mansfield Air Conditioning and Heating, is a leader in providing our customers with the highest quality products, and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Mansfield Plumbing charges $69 to come do an estimate. They say they can't give estimate on phone because each house is unique. The price they charged however is not individually made. They charged $489 to install my Kitchen faucet that I bought. Only labor for less than 1 hour. I called them to get a break down of how it cost $489 for installation of a faucet and they didn't call me back. I will never use them again."

Darrin J on December 2024


"Knowledgeable, experienced, friendly, efficient, gives price options and allows the home owner to decide. "

ABRAM G on October 2025

Texas Mechanical Heating and Air Conditioning, has over 7 years experience. If you want your project done with great detail call us now. We take great pride in all our projects.

"Knowledgeable, experienced, friendly, efficient, gives price options and allows the home owner to decide. "

ABRAM G on October 2025


Avatar for Manny and Son Air Conditioning & Heating

Manny and Son Air Conditioning & Heating

4.97(
29
)
Approved Pro

Manny and Son Air Conditioning & Heating

4.97(
29
)
Approved Pro
Customers say: Quick response
29 local quotes requested
1 years of experience

We're 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.

"I want to thank Manny and his team for an excellent job! I was in need of duct replacement and repair to be ready for winter time. I tried contacting several other HVAC companies over a couple of week period and Manny was the only one who called me back. He contacted me the next day and he was able to schedule my work the day after. He was very informative and professional. He also gave me some options to consider for insulation. He and his crew made quick work on the job and are clean and organized. When they were done he had me take a look at the completed work and it is super nice and neat! He also included guarantee on his workmanship all for a good price. I would definitely recommend Manny and Son. Thanks again to Manny and Son Eric A "

Eric A on November 2025

We're 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.

"I want to thank Manny and his team for an excellent job! I was in need of duct replacement and repair to be ready for winter time. I tried contacting several other HVAC companies over a couple of week period and Manny was the only one who called me back. He contacted me the next day and he was able to schedule my work the day after. He was very informative and professional. He also gave me some options to consider for insulation. He and his crew made quick work on the job and are clean and organized. When they were done he had me take a look at the completed work and it is super nice and neat! He also included guarantee on his workmanship all for a good price. I would definitely recommend Manny and Son. Thanks again to Manny and Son Eric A "

Eric A on November 2025


Avatar for Comfort Experts, Inc.

Comfort Experts, Inc.

4.22(
217
)
Approved Pro

Comfort Experts, Inc.

4.22(
217
)
Approved Pro
Customers say: True professional
733 local quotes requested
63 years of experience

Family owned and operated we promise to be clean, polite, punctual, efficient, quick, well trained, professional enthusiastic, customer friendly & thorough. We'll respect your family and home and even clean up after ourselves. Our technicians all are drug tested and background checked so you can feel safe having us in your home. When you call us you'll talk to a live person who can actually help you with your needs! Truly the most comfortable call you can make for all your heating and air needs! We service and sell all brands. 77.9% of my business comes from referrals and repeat customers. 43,625 homeowners last year can't be wrong. So give us a try we'll be your company for life!

"Responded quickly to my request for electrical project. Technician was knowledgeable and friendly. Completed the work in a timely manner and cost was reasonable. Plan on using them for future electrical projects."

Andrew Z on August 2025

Family owned and operated we promise to be clean, polite, punctual, efficient, quick, well trained, professional enthusiastic, customer friendly & thorough. We'll respect your family and home and even clean up after ourselves. Our technicians all are drug tested and background checked so you can feel safe having us in your home. When you call us you'll talk to a live person who can actually help you with your needs! Truly the most comfortable call you can make for all your heating and air needs! We service and sell all brands. 77.9% of my business comes from referrals and repeat customers. 43,625 homeowners last year can't be wrong. So give us a try we'll be your company for life!

"Responded quickly to my request for electrical project. Technician was knowledgeable and friendly. Completed the work in a timely manner and cost was reasonable. Plan on using them for future electrical projects."

Andrew Z on August 2025

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Heating Oil questions, answered by experts

Yes, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system.

DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.

A geothermal heat pump system will take about 10 years to pay for itself, and it has a life span of anywhere from about 25 to 50 years. Installing a geothermal heat pump will cost about $14,250 upfront, but it can reduce your energy bills by around 65% when compared to a conventional HVAC system.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

Most maintenance checks take 2-5 hours, though extensive repairs may take longer.

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