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Solar panel installers in Mountlake Terrace

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
920 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 Washington Energy Services
Washington Energy Services
3909 196th St SW
4.51(
958
)
Approved Pro
Washington Energy Services
3909 196th St SW
4.51(
958
)
Approved Pro
Customers say: Super punctual
3285 local quotes requested
68 years of experience

Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.

"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"

Joan K on March 2025

Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.

"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"

Joan K on March 2025


Avatar for Bob Oates Sewer Rooter & Plumbing LLC
Bob Oates Sewer Rooter & Plumbing LLC
600 W Nickerson Street
4.48(
992
)
Approved Pro
Bob Oates Sewer Rooter & Plumbing LLC
600 W Nickerson Street
4.48(
992
)
Approved Pro
Customers say: Super punctual
1270 local quotes requested
41 years of experience

We are experts in the sewer and drain cleaning business & camera inspection, Clean-out installation, water jetting, sewer repair & replacement, water heater, faucets & fixtures installed. Main & Side Sewers repaired/replaced we also repair and replace water mains. We do everything Plumbing. Free advice over the phone, We will, at no charge, compare "apples to apples" - which will include type of pipe used, length of pipe replaced/repaired & the methodology of completing the job. ask for Bob or speak with my dispatcher Raya (my daughter). Free estimates gladly given for side sewer & water main repair/replacement. A family owned and operated business! I'm a second generation plumber/sewer cleaner, & my father told me, "Stick with one thing and be the best at what you do," and I DO! 32 employees. Family owned & operated. Super Service Award Winner every year!. Additional phones (253) 838-0888 (425) 746-1600. Additional emails - bob@boboates.com, rhoward@boboates.com .

"Speedy estimate and work done as requested."

Patrick T on February 2023

We are experts in the sewer and drain cleaning business & camera inspection, Clean-out installation, water jetting, sewer repair & replacement, water heater, faucets & fixtures installed. Main & Side Sewers repaired/replaced we also repair and replace water mains. We do everything Plumbing. Free advice over the phone, We will, at no charge, compare "apples to apples" - which will include type of pipe used, length of pipe replaced/repaired & the methodology of completing the job. ask for Bob or speak with my dispatcher Raya (my daughter). Free estimates gladly given for side sewer & water main repair/replacement. A family owned and operated business! I'm a second generation plumber/sewer cleaner, & my father told me, "Stick with one thing and be the best at what you do," and I DO! 32 employees. Family owned & operated. Super Service Award Winner every year!. Additional phones (253) 838-0888 (425) 746-1600. Additional emails - bob@boboates.com, rhoward@boboates.com .

"Speedy estimate and work done as requested."

Patrick T on February 2023


Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4200 78th St SW
4.80(
1,335
)
Approved Pro
Seatown Electric Plumbing Heating & Air
4200 78th St SW
4.80(
1,335
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
4961 local quotes requested

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.

"Install and function went smooth. Tech even applied a WA state tax break that I was unaware of. Saved me hundreds of dollars on tax. Professional, quick work, suggesting ways to save money. Excellent all around."

Austin T on April 2025

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.

"Install and function went smooth. Tech even applied a WA state tax break that I was unaware of. Saved me hundreds of dollars on tax. Professional, quick work, suggesting ways to save money. Excellent all around."

Austin T on April 2025


Avatar for Washington Water Heaters
Washington Water Heaters
17152 116th Ave SE
4.71(
195
)
Approved Pro
Washington Water Heaters
17152 116th Ave SE
4.71(
195
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
179 local quotes requested

We specialize in residential and commercial water heater installations – and are the area's experts in Tankless Water Heater installation in service. In 99% of cases, we'll get you back in hot water the day you call, and, we give you the lowest prices, guaranteed*! Call us last for the best price, guaranteed! For quickest response, please call us directly. We have received the Super Service Award 12 years in a row. Additional phone - (425)-883-4871.

"They were immediately responsive, explained all costs and options, were quick and clean installing, and did a quality job!"

Julian B on October 2024

We specialize in residential and commercial water heater installations – and are the area's experts in Tankless Water Heater installation in service. In 99% of cases, we'll get you back in hot water the day you call, and, we give you the lowest prices, guaranteed*! Call us last for the best price, guaranteed! For quickest response, please call us directly. We have received the Super Service Award 12 years in a row. Additional phone - (425)-883-4871.

"They were immediately responsive, explained all costs and options, were quick and clean installing, and did a quality job!"

Julian B on October 2024


Avatar for Mad Pipers Plumbing
Mad Pipers Plumbing
12020 207th Ave SE
4.68(
28
)
Approved Pro
Mad Pipers Plumbing
12020 207th Ave SE
4.68(
28
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
785 local quotes requested

We are the Mad Pipers! Established in 2018 serving the greater Puget Sound area getting the job done right. We believe the needs of our customers come first. Our mission is to deliver incredible customer service to all of our clients. We strive for dependability and accountability. As a company, being competitive is our goal with advanced methods to get every job done correctly and efficiently. It is our purpose to make sure that the health and safety of our clients and their home is above all else.

"Mad Pipers did an excellent job on the work! Zack provided the original estimate. He was responsive, punctual, answered all my questions and provided a very thorough estimate of the work we needed done in a timely manner. I took estimates from other companies but Mad Pipers was by far the the most responsive and for the large amount of work we needed done, they were also the best pricing. The job was completed by Zack and Ragen who showed up on time and were very professional. The work itself was a two day job. They made sure to explain everything that was completed. I was very happy with the work they did and as a result asked them back to provide an estimate for some additional (smaller scale) work I needed done on a guest bathroom (replacing old galvanized steel pipes with new copper pipes) and a master bathroom (replacing a popup & drain which was done by Curtis). I highly recommend Mad Pipers! I am so happy with the work they did and would not hesitate to call them again for any plumbing needs."

Jennifer G on August 2020

We are the Mad Pipers! Established in 2018 serving the greater Puget Sound area getting the job done right. We believe the needs of our customers come first. Our mission is to deliver incredible customer service to all of our clients. We strive for dependability and accountability. As a company, being competitive is our goal with advanced methods to get every job done correctly and efficiently. It is our purpose to make sure that the health and safety of our clients and their home is above all else.

"Mad Pipers did an excellent job on the work! Zack provided the original estimate. He was responsive, punctual, answered all my questions and provided a very thorough estimate of the work we needed done in a timely manner. I took estimates from other companies but Mad Pipers was by far the the most responsive and for the large amount of work we needed done, they were also the best pricing. The job was completed by Zack and Ragen who showed up on time and were very professional. The work itself was a two day job. They made sure to explain everything that was completed. I was very happy with the work they did and as a result asked them back to provide an estimate for some additional (smaller scale) work I needed done on a guest bathroom (replacing old galvanized steel pipes with new copper pipes) and a master bathroom (replacing a popup & drain which was done by Curtis). I highly recommend Mad Pipers! I am so happy with the work they did and would not hesitate to call them again for any plumbing needs."

Jennifer G on August 2020


Avatar for Uisce Plumbing LLC
Uisce Plumbing LLC
4.67(
3
)
Approved Pro
Uisce Plumbing LLC
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
494 local quotes requested

Family owned business with over 5 years experience - Plumbing - Water Heaters - Remodeling Plumbing- Garbage Disposal -

"Replaced a toilet that was leaking and everything has worked great since then."

Loretta T on February 2025

Family owned business with over 5 years experience - Plumbing - Water Heaters - Remodeling Plumbing- Garbage Disposal -

"Replaced a toilet that was leaking and everything has worked great since then."

Loretta T on February 2025


Avatar for Brennan Heating & Air Conditioning
Brennan Heating & Air Conditioning
4601 S 134th Pl
4.57(
2,414
)
Approved Pro
Brennan Heating & Air Conditioning
4601 S 134th Pl
4.57(
2,414
)
Approved Pro
Customers say: Super punctual
351 local quotes requested
38 years of experience

Since 1987, Brennan Heating and Air Conditioning has served thousands of customers throughout the Puget Sound. We offer a variety of home comfort products including furnaces, air conditioners, heat pumps, hydronic heating systems, active air purifiers, and gas water heaters. We have even expanded to offer standalone electrical services in addition to heating and cooling repair and maintenance. Brennan Heating - Comfort You Can Count On.

"We talked about getting central air installed in our home and I am familiar with Brennan because they were used by an acquaintance of ours. Their staff and service are amazing. From the first appointment to give an estimate to the follow up after installation was completed. On top of that, we were able to take advantage of an offer to get a shop card (20 % of equipment) from Costco, a win win for us. If you are ever thinking of it, give them a call."

Luluvita S on May 2024

Since 1987, Brennan Heating and Air Conditioning has served thousands of customers throughout the Puget Sound. We offer a variety of home comfort products including furnaces, air conditioners, heat pumps, hydronic heating systems, active air purifiers, and gas water heaters. We have even expanded to offer standalone electrical services in addition to heating and cooling repair and maintenance. Brennan Heating - Comfort You Can Count On.

"We talked about getting central air installed in our home and I am familiar with Brennan because they were used by an acquaintance of ours. Their staff and service are amazing. From the first appointment to give an estimate to the follow up after installation was completed. On top of that, we were able to take advantage of an offer to get a shop card (20 % of equipment) from Costco, a win win for us. If you are ever thinking of it, give them a call."

Luluvita S on May 2024


Avatar for Trident Plumbing & Drain Cleaning
Trident Plumbing & Drain Cleaning
14751 N Kelsey St
4.94(
149
)
Approved Pro
Trident Plumbing & Drain Cleaning
14751 N Kelsey St
4.94(
149
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
667 local quotes requested

With over 35 years of combined plumbing experience, Trident Plumbing and Drain Cleaning is dedicated to providing our customers with outstanding plumbing services at a competitive price. Trident Plumbing offers discounts to our Service Members, Active or Veteran. Trident Plumbing also offers discounts to Seniors, Microsoft and Boeing Employees. "FOR FAST RESPONSE" Call 425-583-0720. Don't forget to ask about our daily/weekly specials.

"Trident Plumbing is a terrific company. Their plumber, Luke, completed all of my plumbing projects very efficiently and at a fair price. The quote I had gotten from another company was literally 3x higher. Trident Plumbing was fantastic and I would definitely recommend them. Sincerely…Patricia"

Patricia G on October 2024

With over 35 years of combined plumbing experience, Trident Plumbing and Drain Cleaning is dedicated to providing our customers with outstanding plumbing services at a competitive price. Trident Plumbing offers discounts to our Service Members, Active or Veteran. Trident Plumbing also offers discounts to Seniors, Microsoft and Boeing Employees. "FOR FAST RESPONSE" Call 425-583-0720. Don't forget to ask about our daily/weekly specials.

"Trident Plumbing is a terrific company. Their plumber, Luke, completed all of my plumbing projects very efficiently and at a fair price. The quote I had gotten from another company was literally 3x higher. Trident Plumbing was fantastic and I would definitely recommend them. Sincerely…Patricia"

Patricia G on October 2024


Avatar for South West Plumbing, Heating, Air, & Electric
South West Plumbing, Heating, Air, & Electric
4150 Lind Avenue Southwest
3.30(
150
)
Approved Pro
South West Plumbing, Heating, Air, & Electric
4150 Lind Avenue Southwest
3.30(
150
)
Approved Pro
2141 local quotes requested
43 years of experience

We have been serving the Greater Puget Sound area since 1982. Today we serve all of King, Pierce, and Snohomish counties. South West focuses on customer service as the differentiating factor between our company and other plumbing, heating, air, and electric contractors in the area. Our expertise, support staff, and quality work will earn your business for years to come.

"Third day in a row that S W Plumbing set up an appointment with me and then canceled before the end of day. So, I set time in my schedule for them for three days, but they were no-shows. I say South West Plumbing the one "NOT" to call."

Doug K on November 2024

We have been serving the Greater Puget Sound area since 1982. Today we serve all of King, Pierce, and Snohomish counties. South West focuses on customer service as the differentiating factor between our company and other plumbing, heating, air, and electric contractors in the area. Our expertise, support staff, and quality work will earn your business for years to come.

"Third day in a row that S W Plumbing set up an appointment with me and then canceled before the end of day. So, I set time in my schedule for them for three days, but they were no-shows. I say South West Plumbing the one "NOT" to call."

Doug K on November 2024

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FAQs for solar panel installation projects in Mountlake Terrace, WA

The physical construction phase typically requires two to four months following the receipt of all necessary approvals. At the same time, the entire development process from initial concept to operation generally spans three to five years. Factors affecting the timeline include site conditions, workforce size, and project scope. The majority of the development period involves securing regulatory approvals, completing environmental studies, and establishing utility interconnection agreements.

Developing a solar farm requires an average of $400,000 to $500,000 per acre for equipment and installation, excluding property acquisition expenses. Based on industry averages, a six-acre installation typically supports one megawatt of capacity, capable of powering roughly 164 homes. Project economics vary significantly depending on whether land must be purchased or leased, with substantial regional variations in property values.

A solar installation can generate an average of $14,000 to $40,000 annually per megawatt, with variations based on electricity rates and contract terms. Annual maintenance expenses of approximately $15,000 per megawatt must be factored into financial projections. Most facilities operate under long-term agreements spanning 15 to 25 years, providing revenue stability throughout the project lifecycle.

A 20-acre property can support a viable commercial solar installation. Based on industry averages, this area could accommodate approximately three to five megawatts of capacity, sufficient to power 600 to 1,000 residences. This scale falls within the commercial solar farm category, offering enough capacity to achieve reasonable economies of scale while remaining manageable for smaller developers or community-based projects.

The Mountlake Terrace, WA homeowners’ guide to solar panel installations
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