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TRUSTED BY ALGONA, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon757
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Algona

Avatar for Insulation Co., LLC - Removal & Clean Outs

Insulation Co., LLC - Removal & Clean Outs

4.96(
172
)
Approved Pro

Insulation Co., LLC - Removal & Clean Outs

4.96(
172
)
Approved Pro
Customers say: True professional
17 years of experience
Free onsite estimate

Insulation Co. LLC has been Western Washington’s trusted attic and crawl space specialist since 2008. Based in Seattle, we provide far more than insulation—we offer complete attic and crawl space restoration. Our services include insulation removal and replacement, full cleanouts, mold remediation, duct insulation and sealing, rodent exclusion and proofing, vapor barrier installation, crawl space door upgrades, and comprehensive air sealing. For moisture issues, we also install sump pumps and French drains. We even offer specialized crawl space services for manufactured homes. Whatever your home needs beneath or above, our team ensures a clean, healthy, energy-efficient space built to last.

"I was really impressed with the job and how quickly they got it done. Hoping I don’t ever have to have this done again (had to have all duct work and insulation replaced under my house due to a flood), but if I do, would hire them again "

Nancy S on January 2026

Insulation Co. LLC has been Western Washington’s trusted attic and crawl space specialist since 2008. Based in Seattle, we provide far more than insulation—we offer complete attic and crawl space restoration. Our services include insulation removal and replacement, full cleanouts, mold remediation, duct insulation and sealing, rodent exclusion and proofing, vapor barrier installation, crawl space door upgrades, and comprehensive air sealing. For moisture issues, we also install sump pumps and French drains. We even offer specialized crawl space services for manufactured homes. Whatever your home needs beneath or above, our team ensures a clean, healthy, energy-efficient space built to last.

"I was really impressed with the job and how quickly they got it done. Hoping I don’t ever have to have this done again (had to have all duct work and insulation replaced under my house due to a flood), but if I do, would hire them again "

Nancy S on January 2026


CYC Mechanical

4.95(
82
)
Approved Pro

CYC Mechanical

4.95(
82
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
10 years of experience

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

"He was excellent."

steve e on January 2024

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

"He was excellent."

steve e on January 2024


Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4.85(
1,284
)
Approved Pro

Seatown Electric Plumbing Heating & Air

4.85(
1,284
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
13 years of experience

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"Prompt. Courteous. Expensive, but did a good job and left a tidy worksite."

Chris B on January 2026

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"Prompt. Courteous. Expensive, but did a good job and left a tidy worksite."

Chris B on January 2026


Avatar for Post Results, LLC

Post Results, LLC

4.89(
114
)
Approved Pro

Post Results, LLC

4.89(
114
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
10 years of experience

Post Results, LLC has over 15 years of experience making your home/office as comfortable as possible. From duct installation/replacement, insulation to Ductless Heat pumps Post Results, LLC has you covered! We are owner operated ensuring we are dependable, qualified and provide the highest level of customer service. Call us today for a free quote!

"Post customer service was excellent.The work was done professionally and efficiently. Yes , I would use them again."

George P on February 2025

Post Results, LLC has over 15 years of experience making your home/office as comfortable as possible. From duct installation/replacement, insulation to Ductless Heat pumps Post Results, LLC has you covered! We are owner operated ensuring we are dependable, qualified and provide the highest level of customer service. Call us today for a free quote!

"Post customer service was excellent.The work was done professionally and efficiently. Yes , I would use them again."

George P on February 2025


Avatar for Pacific Heating & Cooling

Pacific Heating & Cooling

4.84(
323
)
Approved Pro

Pacific Heating & Cooling

4.84(
323
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
42 years of experience

Pacific Heating & Cooling is Washington’s leader in home comfort. We Provide Peace of Mind and are focused on being the best residential heating and air conditioning contractor in the state. Our company offers heating and air conditioning services to homes in South King, Pierce, and Thurston counties. We have been owned and operated by the same family since 1991. Beginning in 1984, Pacific Heating & Cooling has built a strong professional reputation focusing on providing an excellent customer experience. Pacific Heating & Cooling’s Mission: To enrich the lives of our team, their families, and our community by providing safe, reliable and efficient home comfort systems. No matter what type of heating, air conditioning, or related service you might need, trust Washington’s Leader in Home Comfort, Pacific Heating & Cooling.

"Great all together"

Andy P on February 2024

Pacific Heating & Cooling is Washington’s leader in home comfort. We Provide Peace of Mind and are focused on being the best residential heating and air conditioning contractor in the state. Our company offers heating and air conditioning services to homes in South King, Pierce, and Thurston counties. We have been owned and operated by the same family since 1991. Beginning in 1984, Pacific Heating & Cooling has built a strong professional reputation focusing on providing an excellent customer experience. Pacific Heating & Cooling’s Mission: To enrich the lives of our team, their families, and our community by providing safe, reliable and efficient home comfort systems. No matter what type of heating, air conditioning, or related service you might need, trust Washington’s Leader in Home Comfort, Pacific Heating & Cooling.

"Great all together"

Andy P on February 2024


Avatar for Green City Heating and Air Conditioning

Green City Heating and Air Conditioning

4.81(
873
)
Approved Pro

Green City Heating and Air Conditioning

4.81(
873
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
18 years of experience

Jeff Simonson, the founding owner of Green City Heating and Air Conditioning and his family have been working in the heating and cooling HVAC industry for over 30 years. Being a local, family owned and operated company, ethics, experience, and assurance are key areas of focus. We pride ourselves in being available for all your HVAC needs. Reach out for a FREE quote on a new furnace, heat pump, ductless mini split system, air conditioner or water heater.

"Efficient and thorough repair of disconnected duct under the house. Very pleased, would rehire."

Cynthia R on May 2024

Jeff Simonson, the founding owner of Green City Heating and Air Conditioning and his family have been working in the heating and cooling HVAC industry for over 30 years. Being a local, family owned and operated company, ethics, experience, and assurance are key areas of focus. We pride ourselves in being available for all your HVAC needs. Reach out for a FREE quote on a new furnace, heat pump, ductless mini split system, air conditioner or water heater.

"Efficient and thorough repair of disconnected duct under the house. Very pleased, would rehire."

Cynthia R on May 2024


Avatar for AAA Heating & Air Conditioning

AAA Heating & Air Conditioning

4.81(
227
)
Approved Pro

AAA Heating & Air Conditioning

4.81(
227
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
37 years of experience

We’ve Got Experience On Our Side! Our technicians have top level training and are EPA certified. It doesn’t get any better than that. You can bank on our technical expertise to solve just about any problem. We’ve heard and seen it all. Award winning. Additional DBA - AAA Heating & AC Inc. Financing AOC.

"Aside from a hiccup around scheduling some ancillary repairs the quoted price was reasonable and the work was done to spec."

Brandon N on January 2025

We’ve Got Experience On Our Side! Our technicians have top level training and are EPA certified. It doesn’t get any better than that. You can bank on our technical expertise to solve just about any problem. We’ve heard and seen it all. Award winning. Additional DBA - AAA Heating & AC Inc. Financing AOC.

"Aside from a hiccup around scheduling some ancillary repairs the quoted price was reasonable and the work was done to spec."

Brandon N on January 2025


Avatar for Ranger Heating & Cooling

Ranger Heating & Cooling

4.90(
91
)
Approved Pro

Ranger Heating & Cooling

4.90(
91
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 years of experience

Ranger Heating & Cooling has been the Puget Sound's trusted comfort and energy experts since 2004. From high-efficiency heat pump, air conditioner and furnace installation and repair to water heater installation to home air filtration systems, you can count on receiving the highest quality services to keep your home comfortable year around! Call us today at (253) 600-8484 to schedule a guaranteed service diagnostic, a system tune-up, or a free in-home consultation for a new installation or replacement of your system.

"went well, was on time, he did a good job"

Raj V on January 2021

Ranger Heating & Cooling has been the Puget Sound's trusted comfort and energy experts since 2004. From high-efficiency heat pump, air conditioner and furnace installation and repair to water heater installation to home air filtration systems, you can count on receiving the highest quality services to keep your home comfortable year around! Call us today at (253) 600-8484 to schedule a guaranteed service diagnostic, a system tune-up, or a free in-home consultation for a new installation or replacement of your system.

"went well, was on time, he did a good job"

Raj V on January 2021


Avatar for Glendale Heating & Air Conditioning

Glendale Heating & Air Conditioning

4.81(
128
)
Approved Pro

Glendale Heating & Air Conditioning

4.81(
128
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
88 years of experience

Glendale Heating and Air Conditioning is located in Burien, Washington and proudly serves Greater King County. We are a third-generation family business that has served the Northwest since 1938. At Glendale Heating and Air Conditioning we are always there when you need us and we are prompt, efficient and reliable.

"WORK WENT VERY SMOOTH. TECH. WAS VERY INFORMATIVE."

Floyd S on May 2025

Glendale Heating and Air Conditioning is located in Burien, Washington and proudly serves Greater King County. We are a third-generation family business that has served the Northwest since 1938. At Glendale Heating and Air Conditioning we are always there when you need us and we are prompt, efficient and reliable.

"WORK WENT VERY SMOOTH. TECH. WAS VERY INFORMATIVE."

Floyd S on May 2025


Avatar for JM & DM Services LLC

JM & DM Services LLC

4.88(
51
)
Approved Pro

JM & DM Services LLC

4.88(
51
)
Approved Pro
Customers say: True professional
3 years of experience
Free onsite estimate

We offer a high-quality experience and we can tailor every job to what your project needs. We are dedicated to our service, work, client and we believe our end results will show this. Please call or click for a free estimate today and let us be the solution for your project needs!

"The pro I worked with was extremely professional and efficient. I had a tv mounted as well as a curtain rod put up and I am highly satisfied with the work done."

De'Corrius S on January 2026

We offer a high-quality experience and we can tailor every job to what your project needs. We are dedicated to our service, work, client and we believe our end results will show this. Please call or click for a free estimate today and let us be the solution for your project needs!

"The pro I worked with was extremely professional and efficient. I had a tv mounted as well as a curtain rod put up and I am highly satisfied with the work done."

De'Corrius S on January 2026

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Heating and Air Conditioning questions, answered by experts

You should have your HVAC serviced at least once per year. A HVAC pro can perform maintenance twice a year if your unit is older or has many issues. You can expect to pay between $100 and $550 for HVAC maintenance, which includes a thorough tune-up, routine service, proactive and reactive maintenance, and emergency maintenance services.

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

No, a licensed local AC repair technician must replace AC coils due to the need to handle hazardous refrigerants. Attempting DIY poses risks to your personal safety, as most refrigerants are flammable and toxic. You also risk voiding your warranty with the HVAC company and causing damage to the unit.

When your AC contactor goes bad, you might hear chattering or buzzing noises coming from your air conditioner. You may also notice that your AC is running but isn’t cooling your home. In some cases, your air conditioner might not even turn on at all. There could also be physical damage, discoloration, or corrosion around the contactor.

The Algona, WA 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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