Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Newcastle, WA

There are 48 highly-rated local heating and air conditioning pros.

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.8k+
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Newcastle, WA

*The Angi rating for Heating And Air Conditioning Service companies in Newcastle, WA 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 Newcastle, WA 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 September 25, 2025

Heating and air conditioning pros in Newcastle

Golden Ironwork LLC

24828 111th Avenue Southeast
5.00(
3
)

Golden Ironwork LLC

24828 111th Avenue Southeast
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welding Handrail railing stairs iron works Welding railing steel Handrail railing stairs garden Affordable prices within your limited budget for small or big projects And I will do all handyman job too another phone number to contact:2536009959

"Hayder was great. He looked at my jobs, gave me a flat estimate and I had him do a few of them on the spot. He was friendly and polite. I mentioned to him he should have his listing on here updated as he is bonded and insured. He showed me the paperwork."

MELANIE C on August 2022

Welding Handrail railing stairs iron works Welding railing steel Handrail railing stairs garden Affordable prices within your limited budget for small or big projects And I will do all handyman job too another phone number to contact:2536009959

"Hayder was great. He looked at my jobs, gave me a flat estimate and I had him do a few of them on the spot. He was friendly and polite. I mentioned to him he should have his listing on here updated as he is bonded and insured. He showed me the paperwork."

MELANIE C on August 2022

Volcano Builders Inc.

1400 112TH AVE SE
4.50(
8
)

Volcano Builders Inc.

1400 112TH AVE SE
4.50(
8
)
Customers say: Terrific value
33 years of experience

"Volcano Builders is a family-owned and operated business that has remodeled homes for three generations. We are dedicated to providing our clients with quality homes that they will love to call their own. Our team of architects, engineers, and workers are all locals, and we take pride in our legacy of excellence. We believe that homebuilding should be an enjoyable experience for our clients, and we work tirelessly to ensure their dreams become a reality."

"Amazing service. I was excited to work with them, & my experience was what I expected. So excited to use my new kitchen! Happy Holidays to Me!"

Sophie S on October 2022

"Volcano Builders is a family-owned and operated business that has remodeled homes for three generations. We are dedicated to providing our clients with quality homes that they will love to call their own. Our team of architects, engineers, and workers are all locals, and we take pride in our legacy of excellence. We believe that homebuilding should be an enjoyable experience for our clients, and we work tirelessly to ensure their dreams become a reality."

"Amazing service. I was excited to work with them, & my experience was what I expected. So excited to use my new kitchen! Happy Holidays to Me!"

Sophie S on October 2022

Jones Contracting PNW

No reviews yet

Jones Contracting PNW

No reviews yet
26 years of experience

Thank you for reaching out to Jones Contracting PNW. We are a full service General Contracting company with forty years' experience in the construction business, we will be able to assist you from start to finish with the planning and execution of your project. I am looking forward to speaking with you further about this, please feel free to contact me in which ever method works best for you.

Thank you for reaching out to Jones Contracting PNW. We are a full service General Contracting company with forty years' experience in the construction business, we will be able to assist you from start to finish with the planning and execution of your project. I am looking forward to speaking with you further about this, please feel free to contact me in which ever method works best for you.

Lynnwood Heating

2021 204th St SW
No reviews yet

Lynnwood Heating

2021 204th St SW
No reviews yet
Free onsite estimate

Lynnwood Heating and Cooling is a name you can trust. We are a family run business and look after our employees and customers the same way. We are a new kid on the block, so we have something to prove to ourselves and our customers. You can bet that we will go the extra mile to the job done. And it's not just a job we're concerned with, it's your home and the comfort and safety it represents. So we respect that and will guarantee courteous, fast and safe service. Each interaction is an important part of the business relationship, so safety, communication, top notch service and quality products are at the top of our list.

Lynnwood Heating and Cooling is a name you can trust. We are a family run business and look after our employees and customers the same way. We are a new kid on the block, so we have something to prove to ourselves and our customers. You can bet that we will go the extra mile to the job done. And it's not just a job we're concerned with, it's your home and the comfort and safety it represents. So we respect that and will guarantee courteous, fast and safe service. Each interaction is an important part of the business relationship, so safety, communication, top notch service and quality products are at the top of our list.

Northwest Expert Heating LLC

1020 S 344th St
4.64(
11
)

Northwest Expert Heating LLC

1020 S 344th St
4.64(
11
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Northwest Expert Heating, LLC was established by Eddie Demchuk and his father after the two had worked in the HVAC industry for years. Our team has the skills and experience needed to install or repair heating and air conditioning systems quickly and correctly. We take pride in offering affordable services and delivering one-on-one customer care to residents in and around Federal Way, WA. Schedule an appointment with Northwest Expert Heating, LLC today. Services: • A/C Installation & Repair • Air Duct Cleaning, Repair & Installation • Ductless A/C Services • Heater Repair & Installation • Thermostat Repair

"A disappointing experience for the heat pump purchase from NorthWest (NW) Heating. I purchased a heat pump on Jan 2023 to replace my existing heat pump. The heat pump was frequently in error In Dec 2023, after the final visit, they concluded that the problem was a section of my ductwork need to be expand, so that the air flow could be good for the new system, and they request an cost of $2K for this work. The owner claimed that the ductwork was not part of the heatpump purchase, so was not NW's responsibility. My thought: I rely on the subject matter expert, in this case, NW Consultant to provide me the info and advise. After checking my previous system, NW consultant provided me the recommendation and warranty on this system. I trusted the recommendation and paid for the price. Now, I got the fact is, my ductwork is not compatible to this new system. However, it became the customer's responsibility now when things don't work out. As my previous system has the same power and was also heatpump, it worked fine in all these years. I changed it just because of the age of the previous system and hoping a newer system could save more energy. Should the ductwork be a check item before NW recommending this new system to the customer? Why it worked in the previous system, with same horse power, but not this new one? Additionally, if I take NW proposal, spend $2k to change my ductwork, what happen if the system still has same error after the change? Will NW refund me the $2K or refund the whole system? Or if NW would find some more issues that I need to fix and pay more, just to make the new system work without error? As a customer who purchased a system with warranty, am I asking too much for this business? Currently, my the new heat pump system is still in error status and I receive no more maintenance services from NW until I agree to their proposal."

Alex Y on February 2024

Northwest Expert Heating, LLC was established by Eddie Demchuk and his father after the two had worked in the HVAC industry for years. Our team has the skills and experience needed to install or repair heating and air conditioning systems quickly and correctly. We take pride in offering affordable services and delivering one-on-one customer care to residents in and around Federal Way, WA. Schedule an appointment with Northwest Expert Heating, LLC today. Services: • A/C Installation & Repair • Air Duct Cleaning, Repair & Installation • Ductless A/C Services • Heater Repair & Installation • Thermostat Repair

"A disappointing experience for the heat pump purchase from NorthWest (NW) Heating. I purchased a heat pump on Jan 2023 to replace my existing heat pump. The heat pump was frequently in error In Dec 2023, after the final visit, they concluded that the problem was a section of my ductwork need to be expand, so that the air flow could be good for the new system, and they request an cost of $2K for this work. The owner claimed that the ductwork was not part of the heatpump purchase, so was not NW's responsibility. My thought: I rely on the subject matter expert, in this case, NW Consultant to provide me the info and advise. After checking my previous system, NW consultant provided me the recommendation and warranty on this system. I trusted the recommendation and paid for the price. Now, I got the fact is, my ductwork is not compatible to this new system. However, it became the customer's responsibility now when things don't work out. As my previous system has the same power and was also heatpump, it worked fine in all these years. I changed it just because of the age of the previous system and hoping a newer system could save more energy. Should the ductwork be a check item before NW recommending this new system to the customer? Why it worked in the previous system, with same horse power, but not this new one? Additionally, if I take NW proposal, spend $2k to change my ductwork, what happen if the system still has same error after the change? Will NW refund me the $2K or refund the whole system? Or if NW would find some more issues that I need to fix and pay more, just to make the new system work without error? As a customer who purchased a system with warranty, am I asking too much for this business? Currently, my the new heat pump system is still in error status and I receive no more maintenance services from NW until I agree to their proposal."

Alex Y on February 2024

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Heating and Air Conditioning questions, answered by experts

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

HVAC quotes may be negotiable. It’s important to be upfront about what you need, your budget, and your expectations. However, your contractor must suggest repairs or the system they think is best for you, and those things may not be negotiable. So, when can you negotiate an HVAC quote? When installing a new system, you may not need to replace ductwork or install specialty items such as whole-home air purifiers. If your contractor is bidding on those items or others you don’t need or want, ask them for a quote on only the equipment and services you need.

Window AC units use a fair amount of electricity during use, but the usage pales in comparison to central units. As a matter of fact, window units use around a third of the amount of energy as a central AC. On average, a window air conditioner costs between $15 and $40 per month to run, though this depends on a number of external factors.

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.

If you run an AC with a dirty filter, it could allow dust and dirt to build up in your ductwork, which could make you sick. At the same time, your air conditioner won’t work as efficiently as it would with a clean filter, likely resulting in less airflow, more wear and tear on your HVAC system, and higher energy bills.

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The Newcastle, WA homeowners’ guide to heating and air conditioning services

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