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Heating and air conditioning pros in Woodinville

Avatar for Alpina Mechanical, LLC
Alpina Mechanical, LLC
3229 156th Street SW
4.67(
3
)
Approved Pro
Alpina Mechanical, LLC
3229 156th Street SW
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024


Avatar for Insulation Co., LLC - Removal & Clean Outs
Insulation Co., LLC - Removal & Clean Outs
20508 Cypress Way
4.94(
116
)
Approved Pro
Insulation Co., LLC - Removal & Clean Outs
20508 Cypress Way
4.94(
116
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
16 years of experience

Insulation Co. LLC - your premier insulation partner since 2008, is right in the heart of Seattle and extends our services throughout Western Washington. As the regions trusted attic and crawl space specialists, we bring a wealth of experience and expertise to every project. We specialize in creating pristine, energy-efficient spaces and offer comprehensive attic and crawl space services. Our expert insulation removal and replacement services, along with thorough cleaning, ensure your home is always in top shape. We are skilled in removing and remediating molds and enhancing air quality with professional duct insulation and sealing. Our skilled team also provides rodent proofing ensuring your home remains a sanctuary free of unwanted guests. We upgrade your home's defenses with our robust crawl space doors, vapor barriers, and air-sealing techniques. For moisture issues, we offer sump pump and French drain solutions. For manufactured homes, we provide specialized crawl space services.

"Rafael and the crew did an excellent job, were very professional, protected our house inside very well, and finished in a short time. I was also happy with their clean-up work. I would recommend this company to any one. "

Bob L on February 2025

Insulation Co. LLC - your premier insulation partner since 2008, is right in the heart of Seattle and extends our services throughout Western Washington. As the regions trusted attic and crawl space specialists, we bring a wealth of experience and expertise to every project. We specialize in creating pristine, energy-efficient spaces and offer comprehensive attic and crawl space services. Our expert insulation removal and replacement services, along with thorough cleaning, ensure your home is always in top shape. We are skilled in removing and remediating molds and enhancing air quality with professional duct insulation and sealing. Our skilled team also provides rodent proofing ensuring your home remains a sanctuary free of unwanted guests. We upgrade your home's defenses with our robust crawl space doors, vapor barriers, and air-sealing techniques. For moisture issues, we offer sump pump and French drain solutions. For manufactured homes, we provide specialized crawl space services.

"Rafael and the crew did an excellent job, were very professional, protected our house inside very well, and finished in a short time. I was also happy with their clean-up work. I would recommend this company to any one. "

Bob L on February 2025


Avatar for Innovation HVAC, LLC
Innovation HVAC, LLC
1807 142nd St SW
New on HomeAdvisorNew on Angi
Approved Pro
Innovation HVAC, LLC
1807 142nd St SW
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

At Innovation-HVAC, we believe in providing our customers with honest and thorough evaluations of their heating and cooling systems. We offer affordable hvac services. Here’s how our approach can help you save money Efficiency Analysis: We assess the efficiency of your current system and suggest improvements or replacements if necessary. An efficient HVAC system consumes less energy, leading to lower utility bills. Preventive Maintenance: Regular maintenance can prevent costly repairs and extend the lifespan of your system. We provide routine check-ups to ensure your system is running smoothly. Optimal System Design: If a new installation is needed, we design the system to meet your specific needs. This avoids overspending on unnecessary capacity.

At Innovation-HVAC, we believe in providing our customers with honest and thorough evaluations of their heating and cooling systems. We offer affordable hvac services. Here’s how our approach can help you save money Efficiency Analysis: We assess the efficiency of your current system and suggest improvements or replacements if necessary. An efficient HVAC system consumes less energy, leading to lower utility bills. Preventive Maintenance: Regular maintenance can prevent costly repairs and extend the lifespan of your system. We provide routine check-ups to ensure your system is running smoothly. Optimal System Design: If a new installation is needed, we design the system to meet your specific needs. This avoids overspending on unnecessary capacity.


Avatar for AirPros Energy, LLC
AirPros Energy, LLC
3419 Hayes Street
4.84(
101
)
Approved Pro
AirPros Energy, LLC
3419 Hayes Street
4.84(
101
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
23 years of experience

AirPros Energy, LLC, mission is to give the best value on high efficient heating and cooling products for your home or business. We install Lennox gas furnaces, air condensing heat pumps, air conditioners, water heaters, on demand water heaters, standby generators, electronic air cleaners, HEPA filters, gas fireplace and inserts. We also do custom duct work and gas piping.

"They solved my problem creatively, quickly, and completely"

Gerald J on February 2024

AirPros Energy, LLC, mission is to give the best value on high efficient heating and cooling products for your home or business. We install Lennox gas furnaces, air condensing heat pumps, air conditioners, water heaters, on demand water heaters, standby generators, electronic air cleaners, HEPA filters, gas fireplace and inserts. We also do custom duct work and gas piping.

"They solved my problem creatively, quickly, and completely"

Gerald J on February 2024


Avatar for World Class Services
World Class Services
1819 Central Ave S, Unit A15
4.88(
20
)
Approved Pro
World Class Services
1819 Central Ave S, Unit A15
4.88(
20
)
Approved Pro
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
6 years of experience

🇺🇸 Veteran Owned, Family Operated HVAC and Electrical Company - Where You will FEEL The Difference! Want a FREE online Quote in 60 Seconds? Filters Shipped Directly to your doorstep? Visit Us 24/7 at: www.myworldclassservices.com World Class Services offers exclusive rebates, discounts, and benefits you won't find anywhere else! Complete peace of mind available with lifetime maintenance options and extended parts and labor warranties. Service VIP Club Members are eligible for lifetime maintenance coverage through our annual and monthly membership options. Price Match Guarantee. Best Value Guarantee. With a commitment to customer service excellence, we seamlessly blend innovation and reliability with World-Class HVAC solutions that are designed to exceed your expectations.

"I couldn?t be happier with the service from start to finish! World Class Services truly lives up to their name. The team was professional, knowledgeable, and efficient in installing my new gas furnace. They arrived on time, explained everything clearly, and made sure the installation was done perfectly. The difference in my home?s heating is night and day?warm, consistent, and efficient. They even took the time to clean up after the job, leaving everything spotless. If you?re looking for top-notch HVAC service, World Class Services is the company to call. Highly recommend!"

Jay M on January 2025

🇺🇸 Veteran Owned, Family Operated HVAC and Electrical Company - Where You will FEEL The Difference! Want a FREE online Quote in 60 Seconds? Filters Shipped Directly to your doorstep? Visit Us 24/7 at: www.myworldclassservices.com World Class Services offers exclusive rebates, discounts, and benefits you won't find anywhere else! Complete peace of mind available with lifetime maintenance options and extended parts and labor warranties. Service VIP Club Members are eligible for lifetime maintenance coverage through our annual and monthly membership options. Price Match Guarantee. Best Value Guarantee. With a commitment to customer service excellence, we seamlessly blend innovation and reliability with World-Class HVAC solutions that are designed to exceed your expectations.

"I couldn?t be happier with the service from start to finish! World Class Services truly lives up to their name. The team was professional, knowledgeable, and efficient in installing my new gas furnace. They arrived on time, explained everything clearly, and made sure the installation was done perfectly. The difference in my home?s heating is night and day?warm, consistent, and efficient. They even took the time to clean up after the job, leaving everything spotless. If you?re looking for top-notch HVAC service, World Class Services is the company to call. Highly recommend!"

Jay M on January 2025


Avatar for CM Heating
CM Heating
1500 Industry St
4.51(
107
)
Approved Pro
CM Heating
1500 Industry St
4.51(
107
)
Approved Pro
Customers say: Super punctual
543 local quotes requested
42 years of experience

CM Heating Inc. has been providing quality service in residential heating and air conditioning since 1983 in the Snohomish and North King County areas. We are dedicated to delivering a high quality product with excellent customer satisfaction. We service and install a variety of products to meet your needs. Peace and quiet... and the comfort of knowing your home's heating and cooling systems are dependable. CM Heating Inc. can assure you that your home system is performing efficiently and dependably, giving you peace of mind and allowing you to relax and enjoy the comfort of your home. We are a versatile company, which means we can handle just about anything having to do with heating and cooling. We have held strong while other companies came and went because we take pride in our work and take responsibility for the satisfaction of our customers. Whether you are replacing existing equipment or converting to a new system, we will work with you to provide just the right system for your home. Our trained technicians provide fast, dependable service for both repairs and installations. Alternate Phone Numbers: (866) 496-5757 & (425) 771-4381.

"I have used this company before for plumbing repairs, and I have to agree with many of the reviews. They were prompt, professional and I thought they charged a reasonable fee. So when I decided to install a water softener in my home, I immediately thought of them and asked them for a price estimate. I was told that they charged $69. When I balked at that, they said they would waive the fee and send someone out. I thought that was really nice of them to do that and was looking forward to getting their estimate. I was going to supply the water softener myself, so all I needed was to have them install it. I am fairly handy around the house myself and I knew that this wasn't going to take much more than a hour or so of their time and a few parts. It was not a big job. I was absolutely floored when I go their estimate. They wanted $4,243 for installation only. I find it hard to believe that they would want so much money for so little. I truly felt like they were trying to rip me off. I found a licensed plumber on Angis's List who did the job for $600, which as about what I had estimated the job would cost. I was extremely disappointed in CM Heating's highly overpriced estimate for a simple job. It certainly didn't inspire confidence in the company. They have lost my business forever."

Vernon C on February 2025

CM Heating Inc. has been providing quality service in residential heating and air conditioning since 1983 in the Snohomish and North King County areas. We are dedicated to delivering a high quality product with excellent customer satisfaction. We service and install a variety of products to meet your needs. Peace and quiet... and the comfort of knowing your home's heating and cooling systems are dependable. CM Heating Inc. can assure you that your home system is performing efficiently and dependably, giving you peace of mind and allowing you to relax and enjoy the comfort of your home. We are a versatile company, which means we can handle just about anything having to do with heating and cooling. We have held strong while other companies came and went because we take pride in our work and take responsibility for the satisfaction of our customers. Whether you are replacing existing equipment or converting to a new system, we will work with you to provide just the right system for your home. Our trained technicians provide fast, dependable service for both repairs and installations. Alternate Phone Numbers: (866) 496-5757 & (425) 771-4381.

"I have used this company before for plumbing repairs, and I have to agree with many of the reviews. They were prompt, professional and I thought they charged a reasonable fee. So when I decided to install a water softener in my home, I immediately thought of them and asked them for a price estimate. I was told that they charged $69. When I balked at that, they said they would waive the fee and send someone out. I thought that was really nice of them to do that and was looking forward to getting their estimate. I was going to supply the water softener myself, so all I needed was to have them install it. I am fairly handy around the house myself and I knew that this wasn't going to take much more than a hour or so of their time and a few parts. It was not a big job. I was absolutely floored when I go their estimate. They wanted $4,243 for installation only. I find it hard to believe that they would want so much money for so little. I truly felt like they were trying to rip me off. I found a licensed plumber on Angis's List who did the job for $600, which as about what I had estimated the job would cost. I was extremely disappointed in CM Heating's highly overpriced estimate for a simple job. It certainly didn't inspire confidence in the company. They have lost my business forever."

Vernon C on February 2025


Avatar for Day & Nite Plumbing & Heating, Inc.
Day & Nite Plumbing & Heating, Inc.
16614 13th Ave W
4.32(
213
)
Approved Pro
Day & Nite Plumbing & Heating, Inc.
16614 13th Ave W
4.32(
213
)
Approved Pro
Customers say: Super punctual
673 local quotes requested
71 years of experience

Your local Family owned & operated Plumbing, Heating, and Cooling Company since 1954. OUR MISSION: "Dedicated to providing the highest quality, most professional services for your home and business with unsurpassed Value, Innovation, and Integrity." As a Factory Authorized Bryant Dealer, we are proud to offer the latest in innovation and technology when it comes to to comfort in your home. Not only do we work on all brands of Furnaces, A/C, Heat Pumps, & Boilers we also can design the best solution for your home and family when it comes time to replace your equipment. Our Plumbing division is just as innovative. From simple repairs to complete repipes. We also offer the latest in technology when it comes to designing the best solution for the needs of your home. With weekly training weather its a repair, drain cleaning, tankless water heater or replacing a water line without digging a trench our technicians are prepared to offer the right solution. Check us out at the Better Business Bureau and visit our website at www.dayandnite.net.

"Oliver and John were awesome! They called to inquire if they could come early, which worked for me. They pitched in and helped me clear out small bit of my pantry, where my water heater is stored. They were friendly, professional and communicative during the entire process. I highly recommend them and I'd use them again!"

Tonja G on May 2024

Your local Family owned & operated Plumbing, Heating, and Cooling Company since 1954. OUR MISSION: "Dedicated to providing the highest quality, most professional services for your home and business with unsurpassed Value, Innovation, and Integrity." As a Factory Authorized Bryant Dealer, we are proud to offer the latest in innovation and technology when it comes to to comfort in your home. Not only do we work on all brands of Furnaces, A/C, Heat Pumps, & Boilers we also can design the best solution for your home and family when it comes time to replace your equipment. Our Plumbing division is just as innovative. From simple repairs to complete repipes. We also offer the latest in technology when it comes to designing the best solution for the needs of your home. With weekly training weather its a repair, drain cleaning, tankless water heater or replacing a water line without digging a trench our technicians are prepared to offer the right solution. Check us out at the Better Business Bureau and visit our website at www.dayandnite.net.

"Oliver and John were awesome! They called to inquire if they could come early, which worked for me. They pitched in and helped me clear out small bit of my pantry, where my water heater is stored. They were friendly, professional and communicative during the entire process. I highly recommend them and I'd use them again!"

Tonja G on May 2024


Avatar for BASSETT HOME HEATING INC.
BASSETT HOME HEATING INC.
23912 75th Ave SE
4.61(
61
)
Approved Pro
BASSETT HOME HEATING INC.
23912 75th Ave SE
4.61(
61
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
505 local quotes requested

Bassett Home Heating, Inc. is family owned and operated. We keep you warm in the winter and cool in the summer. With more than 30 years of experience, we know our business. We understand that customer care should be our top priority. We consider ourselves customer care specialists. You can take comfort in knowing that we will do our job well and will communicate with you about the work we do. We are here for you, whatever your heating and air conditioning needs may be. We also install heat pumps, furnaces, water heaters, fireplaces and gas piping. Why call just anybody? Bassett Home Heating is an established company with a name you can trust. We have an A+ Rating with the Better Business Bureau! Call us today at 425-398-1666 for all your home heating, cooling and total comfort needs.

"I worked with them multiple times, in Bothell and Everett: Furnace installation, fireplace installation, furnace repair, fireplace repair, furnace maintenance. Always impressed with their quality of work, speed, and prices."

Adrian I on January 2025

Bassett Home Heating, Inc. is family owned and operated. We keep you warm in the winter and cool in the summer. With more than 30 years of experience, we know our business. We understand that customer care should be our top priority. We consider ourselves customer care specialists. You can take comfort in knowing that we will do our job well and will communicate with you about the work we do. We are here for you, whatever your heating and air conditioning needs may be. We also install heat pumps, furnaces, water heaters, fireplaces and gas piping. Why call just anybody? Bassett Home Heating is an established company with a name you can trust. We have an A+ Rating with the Better Business Bureau! Call us today at 425-398-1666 for all your home heating, cooling and total comfort needs.

"I worked with them multiple times, in Bothell and Everett: Furnace installation, fireplace installation, furnace repair, fireplace repair, furnace maintenance. Always impressed with their quality of work, speed, and prices."

Adrian I on January 2025


Avatar for Glendale Heating & Air Conditioning
Glendale Heating & Air Conditioning
12462 Des Moines Memorial Dr
4.77(
137
)
Approved Pro
Glendale Heating & Air Conditioning
12462 Des Moines Memorial Dr
4.77(
137
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
192 local quotes requested

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.

"The install went great. They were on-time and very professional. Both installers wore masks and shoe covers when they came into the house. They had excellent work ethic and were polite. Their quality was exceptional. I would definitely hire them for this type of work again. Plan to use them for maintenance and repairs."

Antonio D on June 2020

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.

"The install went great. They were on-time and very professional. Both installers wore masks and shoe covers when they came into the house. They had excellent work ethic and were polite. Their quality was exceptional. I would definitely hire them for this type of work again. Plan to use them for maintenance and repairs."

Antonio D on June 2020


Avatar for Montanos Heating & Cooling SRV
Montanos Heating & Cooling SRV
70th Drive Northeast
5.00(
1
)
Approved Pro
Montanos Heating & Cooling SRV
70th Drive Northeast
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
129 local quotes requested

We are a family oriented owned business. Our main goal is to give our customers the best quality work and service. We strive to give each customer our best product or service that exactly meets their core needs at the best price! Our mission is to help you get comfort and solutions to your home. Contact us for a free consultation and we'll be happy to sit down with you to discuss our product and services.

"Montana’s job exceeded my expectations. I will definitely refer them to anyone without hesitation."

Hee k on January 2025

We are a family oriented owned business. Our main goal is to give our customers the best quality work and service. We strive to give each customer our best product or service that exactly meets their core needs at the best price! Our mission is to help you get comfort and solutions to your home. Contact us for a free consultation and we'll be happy to sit down with you to discuss our product and services.

"Montana’s job exceeded my expectations. I will definitely refer them to anyone without hesitation."

Hee k on January 2025

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Heating and air conditioning services FAQs

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.

As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

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