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TRUSTED BY WARREN, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon10
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Warren

Avatar for J Thurston Fuel

J Thurston Fuel

5.00(
3
)
Approved Pro

J Thurston Fuel

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
148 local quotes requested

J. Thurston Fuel is a full-service fuel delivery company owned and operated by Jim Thurston and Jay Carter. Established in 1998, we service customers in New Haven and Fairfield counties and is one of the premier home heating oil distributors in the state. J. Thurston Fuel is devoted to satisfying the needs and wants of our customers. Our services range from heating oil & propane delivery, new equipment installation and equipment repairs. We are committed to providing the highest quality fast, efficient service, competitively priced to all our customers we serve. From our delivery drivers, to our office staff and service technicians, our employees are friendly, knowledgeable ready to assist you in saving energy and money regarding all your home services needs.

"Very accommodating to my schedule. Everything neatly done . The final copper work looks like a piece of art. These people know what they are doing make no mistake about that. If you want the best hire this company. They are very knowledgeable and answer all of your questions. They are very easy to work with every step of the way for your project"

Carole O on September 2025

J. Thurston Fuel is a full-service fuel delivery company owned and operated by Jim Thurston and Jay Carter. Established in 1998, we service customers in New Haven and Fairfield counties and is one of the premier home heating oil distributors in the state. J. Thurston Fuel is devoted to satisfying the needs and wants of our customers. Our services range from heating oil & propane delivery, new equipment installation and equipment repairs. We are committed to providing the highest quality fast, efficient service, competitively priced to all our customers we serve. From our delivery drivers, to our office staff and service technicians, our employees are friendly, knowledgeable ready to assist you in saving energy and money regarding all your home services needs.

"Very accommodating to my schedule. Everything neatly done . The final copper work looks like a piece of art. These people know what they are doing make no mistake about that. If you want the best hire this company. They are very knowledgeable and answer all of your questions. They are very easy to work with every step of the way for your project"

Carole O on September 2025


Steve Martin Electric, LLC

4.90(
569
)
Approved Pro

Steve Martin Electric, LLC

4.90(
569
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
54 local quotes requested

Steve Martin Electric, LLC is happy to help you with all of your electrical needs. Towns that we service are: New Milford, Sherman, Bridgewater, Brookfield, Danbury, Bethel, Newtown, Ridgefield, Redding, and Southbury. Contact us today for quick services and quality work.

"Everything went really well from start to finish. I would definitely hire this pro pro again. Fantastic job!"

Tyler L on October 2025

Steve Martin Electric, LLC is happy to help you with all of your electrical needs. Towns that we service are: New Milford, Sherman, Bridgewater, Brookfield, Danbury, Bethel, Newtown, Ridgefield, Redding, and Southbury. Contact us today for quick services and quality work.

"Everything went really well from start to finish. I would definitely hire this pro pro again. Fantastic job!"

Tyler L on October 2025


Avatar for Wa/ve Sound and Security, LLC

Wa/ve Sound and Security, LLC

4.93(
54
)
Approved Pro

Wa/ve Sound and Security, LLC

4.93(
54
)
Approved Pro
Customers say: True professional
20 local quotes requested
18 years of experience

Founded in 2007, Wa/ve Sound and Security, LLC has evolved as an industry leader in providing innovative solutions for the security, entertainment, and productivity of our customers. Our focus is to educate the customer so they can make the most informed decision on the products they are looking to purchase. We maintain a clean work environment, cleanup is important to us - we strive to leave the work site better than how we found it!

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025

Founded in 2007, Wa/ve Sound and Security, LLC has evolved as an industry leader in providing innovative solutions for the security, entertainment, and productivity of our customers. Our focus is to educate the customer so they can make the most informed decision on the products they are looking to purchase. We maintain a clean work environment, cleanup is important to us - we strive to leave the work site better than how we found it!

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025


Avatar for Kelley's Heating & Cooling, LLC

Kelley's Heating & Cooling, LLC

4.89(
9
)
Approved Pro

Kelley's Heating & Cooling, LLC

4.89(
9
)
Approved Pro
Customers say: Quick response
34 local quotes requested
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Was a great experience- fast, thorough and professional "

Kerry M on September 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Was a great experience- fast, thorough and professional "

Kerry M on September 2025


Avatar for Dons Fine Woodworking

Dons Fine Woodworking

5.00(
6
)
Approved Pro

Dons Fine Woodworking

5.00(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
96 local quotes requested

I specialize in cabinetry and finishing work have experience since the 1990's! We can also help with handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Don was a pleasure to work with. He was professional but also very friendly. He was very meticulous with his work and made sure we were happy with the outcome. I would most definitely use him again and highly recommend him. You won’t be sorry."

Elane F on April 2025

I specialize in cabinetry and finishing work have experience since the 1990's! We can also help with handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Don was a pleasure to work with. He was professional but also very friendly. He was very meticulous with his work and made sure we were happy with the outcome. I would most definitely use him again and highly recommend him. You won’t be sorry."

Elane F on April 2025


Avatar for Express Heating & Cooling LLC

Express Heating & Cooling LLC

No reviews yet

Express Heating & Cooling LLC

No reviews yet
12 years of experience

RESIDENTIAL & COMMERCIAL All types of Heating & Cooling Services: -Repair, Maintenance, Installation, Service plans -Boiler, Furnace, Water Heater, Baseboard & Cast-Iron Radiators Oil, Gas & Propane, Refrigeration & A/C. "Fully Licensed & Insured Contractor"

RESIDENTIAL & COMMERCIAL All types of Heating & Cooling Services: -Repair, Maintenance, Installation, Service plans -Boiler, Furnace, Water Heater, Baseboard & Cast-Iron Radiators Oil, Gas & Propane, Refrigeration & A/C. "Fully Licensed & Insured Contractor"



Avatar for Glenns AC and mini splits

Glenns AC and mini splits

No reviews yet

Glenns AC and mini splits

No reviews yet

Basic AC air handler and condenser installs, and ductless mini splits. Free estimates, we will take care of the HVAC and electrical to get you up and running. We work weekends mainly

Basic AC air handler and condenser installs, and ductless mini splits. Free estimates, we will take care of the HVAC and electrical to get you up and running. We work weekends mainly


Full Restore USA

No reviews yet

Full Restore USA

No reviews yet
3 years of experience

At Full Restore USA we offer Mold and Moisture Testing, Water Sampling Services, Asbestos Testing, Indoor Air Quality Testing and Soil Testing. Contact us today! Over 3 years of experience handling both Residential and Commercial. Payment: Zelle, Venmo, Cash and Check Card coming soon....

At Full Restore USA we offer Mold and Moisture Testing, Water Sampling Services, Asbestos Testing, Indoor Air Quality Testing and Soil Testing. Contact us today! Over 3 years of experience handling both Residential and Commercial. Payment: Zelle, Venmo, Cash and Check Card coming soon....


Avatar for KD Construction Group LLC

KD Construction Group LLC

5.00(
5
)

KD Construction Group LLC

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We're a very well established business with over 30 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. We bring decades of experience to each of our masonry and construction projects. We are fully insured and licensed and offer high quality craftsmanship at reasonable rates. We will treat your home as if it is our own and make sure we leave you 100% satisfied with the finished project. We cater to any type of masonry construction, masonry repairs & restorations, asphalt paving new & repairs, chimney, fireplaces, fire-pits, retaining walls, brick, block, concrete, pavers, all natural stones, cultured stone, tile work, asphalt services, and landscaping work for residential and commercial property owners. We are capable of handling projects of all sizes and scope. You can contact us today for a no cost estimate and consultation. We look forward to hearing from you!

"Fantastic work,great people ! Woldnt even consider any other mason at this point ! Highly recommend !"

Artan K on April 2023

We're a very well established business with over 30 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. We bring decades of experience to each of our masonry and construction projects. We are fully insured and licensed and offer high quality craftsmanship at reasonable rates. We will treat your home as if it is our own and make sure we leave you 100% satisfied with the finished project. We cater to any type of masonry construction, masonry repairs & restorations, asphalt paving new & repairs, chimney, fireplaces, fire-pits, retaining walls, brick, block, concrete, pavers, all natural stones, cultured stone, tile work, asphalt services, and landscaping work for residential and commercial property owners. We are capable of handling projects of all sizes and scope. You can contact us today for a no cost estimate and consultation. We look forward to hearing from you!

"Fantastic work,great people ! Woldnt even consider any other mason at this point ! Highly recommend !"

Artan K on April 2023

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Heating and Air Conditioning questions, answered by experts

No, it's not safe to keep using your unit when it's frozen. Not only can running a frozen unit lead to damage, but it can also potentially overheat, making it a fire hazard. Therefore, it's always best to turn off the AC unit as soon as you notice any ice.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

Installing a new AC unit costs $5,850 on average, but costs vary by the make and model, unit size, and unit type. Portable and window AC units cost between $90 and $550, which is significantly less than central or ductless AC systems. You’ll also have to pay for labor.

Absolutely! You can seriously improve the overall value of your home by maintaining high-quality, compatible systems for heating and cooling. Potential buyers will love not having to worry about getting a new HVAC unit for 15 to 20 years and will pay more for it. For maximum efficiency and cost savings, replacing the furnace and air conditioner at the same time, when possible, gives you (and potential future buyers) reliable comfort and modern convenience.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

The Warren, CT 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.