Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE!
"Groundworks were contracted to encapsulate the crawl space, with a dehumidifier, intellijacks & sump pump. The inspector showed us pictures & videos of what the work would look like on completion, & explained how each solution would be installed. They tried to charge me more for vent covers until I showed them the contract covering this part. The foreman told me there was a reset button for the sump pump to be installed on an exterior wall, but they did not install it, instead said they would put in a service order. I haven’t heard anything about this issue yet. When they installed the moister barrier, they excluded the cement pads I was told it cost extra to have them covered. When I signed the contract, I was never told there would be extra charges for vent covers or cement pads to be covered. The contract I signed covered a complete encapsulation, but this is not what I got. This is a bait & switch. I would not recommend Groundworks."
Fran F on March 2025
Groundworks, formerly, Matvey Foundation Repair is the leading structural and concrete repair firm in Western Washington. We specialize in repairing residential and commercial foundations, concrete slabs, bowing/cracked basement walls, sinking floors, concrete porches, settling/cracked foundations, and other structural issues. We raise and level concrete pavements, driveways, and sidewalks. We also offer basement waterproofing. Our expert design technicians provide professional services for commercial, residential, industrial, government, and municipal applications with award-winning products and superior customer service. CALL US TODAY FOR A FREE ESTIMATE!
"Groundworks were contracted to encapsulate the crawl space, with a dehumidifier, intellijacks & sump pump. The inspector showed us pictures & videos of what the work would look like on completion, & explained how each solution would be installed. They tried to charge me more for vent covers until I showed them the contract covering this part. The foreman told me there was a reset button for the sump pump to be installed on an exterior wall, but they did not install it, instead said they would put in a service order. I haven’t heard anything about this issue yet. When they installed the moister barrier, they excluded the cement pads I was told it cost extra to have them covered. When I signed the contract, I was never told there would be extra charges for vent covers or cement pads to be covered. The contract I signed covered a complete encapsulation, but this is not what I got. This is a bait & switch. I would not recommend Groundworks."
Fran F on March 2025
Lakefront builders , specializes in Dock builds , Dock repairs and Dock Rebuilds . We also specialize in Pile repair and installation. Lakefront builders LLC has been in the industry of underwater construction since 2012 and is not limited to just Dock work. We have extensive history in all types of construction and building projects.
"We had many dock piles that needed replacement. Colin provided an assessment of our situation based on priority and an estimate of the work. We then developed a plan together that he executed. His team was on time, on budget with excellent communication. We couldn’t be happier. We highly recommend Lakefront Builders!"
Tammy N on December 2023
Lakefront builders , specializes in Dock builds , Dock repairs and Dock Rebuilds . We also specialize in Pile repair and installation. Lakefront builders LLC has been in the industry of underwater construction since 2012 and is not limited to just Dock work. We have extensive history in all types of construction and building projects.
"We had many dock piles that needed replacement. Colin provided an assessment of our situation based on priority and an estimate of the work. We then developed a plan together that he executed. His team was on time, on budget with excellent communication. We couldn’t be happier. We highly recommend Lakefront Builders!"
Tammy N on December 2023
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Highly responsive, and quality work. Did a fantastic job cleaning up my yard. They were able to clean out over 2 years worth of leaves and weed build up from my gravel yard and flower beds over 2 days of work (even in the snow!!)"
Grant T on February 2025
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Highly responsive, and quality work. Did a fantastic job cleaning up my yard. They were able to clean out over 2 years worth of leaves and weed build up from my gravel yard and flower beds over 2 days of work (even in the snow!!)"
Grant T on February 2025
TWINFLOWER GARDENING is committed to excellence in every aspect of our business. We offer you our knowledge and skills to keep your garden productive, healthy and beautiful. We use organic gardening practices, providing knowledge of plants that flourish in our climate and soil conditions, and knowledge of plants that are deer resistant to design a garden that brings your vision to fruition while ensuring the visual harmony of the overall design.
"Working with Heather and Judith was a delight. Their professionalism and knowledge provided the end result we were hoping for. In particular their recommended plant choices were not only beautiful but chosen anticipating changing weather and climate, selecting choices that will be healthy hopefully for years to come. Also, their knowledge of other environmental factors, such as deer and rabbit grazing, and how to appropriately address, was/will be important for the long-term success of our plantings. The project was well planned with a detailed budget and was completed on time, within budget, with good communication before, during, and post project completion."
Traci B on July 2024
TWINFLOWER GARDENING is committed to excellence in every aspect of our business. We offer you our knowledge and skills to keep your garden productive, healthy and beautiful. We use organic gardening practices, providing knowledge of plants that flourish in our climate and soil conditions, and knowledge of plants that are deer resistant to design a garden that brings your vision to fruition while ensuring the visual harmony of the overall design.
"Working with Heather and Judith was a delight. Their professionalism and knowledge provided the end result we were hoping for. In particular their recommended plant choices were not only beautiful but chosen anticipating changing weather and climate, selecting choices that will be healthy hopefully for years to come. Also, their knowledge of other environmental factors, such as deer and rabbit grazing, and how to appropriately address, was/will be important for the long-term success of our plantings. The project was well planned with a detailed budget and was completed on time, within budget, with good communication before, during, and post project completion."
Traci B on July 2024
Northwest Poly Services specializes in lifting concrete. We’re here to help our fellow residential, commercial, and municipal neighbors repair their sunken concrete slabs, walkways, and stairs. Our Pacific Northwest climate makes large demands on our soil, often causing our sidewalks, garage floors, and concrete slabs to settle and become uneven. This can lead to trip hazards, or worse, more major problems like drainage and soil erosion. Let us help! By drilling a small hole through your sinking concrete and injecting our poly foam solution, we can lift those problem areas level again. We serve Snohomish, Skagit, Whatcom, Island, and San Juan Counties. Give us a call or send us an email for a Free Estimate. Our service comes with a 25 Year Transferable Warranty and proceeds from every job go right back to the communities we live and work in.
"They raised a sunken cement sidewalk. They were punctual, efficient, explained things well, friendly, cleaned up, and did great work! Beautiful! I highly recommend them!"
Holly S on June 2022
Northwest Poly Services specializes in lifting concrete. We’re here to help our fellow residential, commercial, and municipal neighbors repair their sunken concrete slabs, walkways, and stairs. Our Pacific Northwest climate makes large demands on our soil, often causing our sidewalks, garage floors, and concrete slabs to settle and become uneven. This can lead to trip hazards, or worse, more major problems like drainage and soil erosion. Let us help! By drilling a small hole through your sinking concrete and injecting our poly foam solution, we can lift those problem areas level again. We serve Snohomish, Skagit, Whatcom, Island, and San Juan Counties. Give us a call or send us an email for a Free Estimate. Our service comes with a 25 Year Transferable Warranty and proceeds from every job go right back to the communities we live and work in.
"They raised a sunken cement sidewalk. They were punctual, efficient, explained things well, friendly, cleaned up, and did great work! Beautiful! I highly recommend them!"
Holly S on June 2022
Mad City Coatings is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"I'll be using his services again. He outstanding customer service."
Heidi . on December 2022
Mad City Coatings is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"I'll be using his services again. He outstanding customer service."
Heidi . on December 2022
With over 6 years of experience in the Flooring industry, Ellis Elite Floors, LLC is your industry expert in MOUNT VERNON. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
With over 6 years of experience in the Flooring industry, Ellis Elite Floors, LLC is your industry expert in MOUNT VERNON. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
Here at Sherman General Contracting, we pride ourselves on precision craftsmanship and quality work. Our team specializes in multiple scopes of residential and commercial construction. Including - remodel, new construction, addition, ADU/AAD, custom timber, deck, all exterior and interior assemblies, concrete, excavation, tree removal and more. We bring a positive energy to your project with a high attention to detail and ability to adapt and overcome any obstacle we encounter. Our team is professional, while maintaining a candid approach to our projects which leaves our customers feeling like they can approach us with questions, concerns, and anything in between.
"Sam and his crew are fantastic, they were professional and courteous. Work was completed on time and under budget. I would hire Sherman General again without hesitation."
Andrew E on December 2024
Here at Sherman General Contracting, we pride ourselves on precision craftsmanship and quality work. Our team specializes in multiple scopes of residential and commercial construction. Including - remodel, new construction, addition, ADU/AAD, custom timber, deck, all exterior and interior assemblies, concrete, excavation, tree removal and more. We bring a positive energy to your project with a high attention to detail and ability to adapt and overcome any obstacle we encounter. Our team is professional, while maintaining a candid approach to our projects which leaves our customers feeling like they can approach us with questions, concerns, and anything in between.
"Sam and his crew are fantastic, they were professional and courteous. Work was completed on time and under budget. I would hire Sherman General again without hesitation."
Andrew E on December 2024
Here at SKILLWERX CONSTRUCTION INC. we offer all your home needs. We specialize in: - KITCHEN/BATHROOM REMODELS - HOME ADDITIONS - INTERIOR/EXTERIOR PAINTING - DECKS - CONCRETE And so much more. Give us a call. Fernando S. 360-318-6438
"Very well they were very responsible and paid attention to detail - sought my opinion when needed"
DeeDee L on December 2022
Here at SKILLWERX CONSTRUCTION INC. we offer all your home needs. We specialize in: - KITCHEN/BATHROOM REMODELS - HOME ADDITIONS - INTERIOR/EXTERIOR PAINTING - DECKS - CONCRETE And so much more. Give us a call. Fernando S. 360-318-6438
"Very well they were very responsible and paid attention to detail - sought my opinion when needed"
DeeDee L on December 2022
Whisler Renovations is a small LLC owned by Tanner Whisler. I’ve been in the industry for about 8 years. I specialize in flooring, drywall, exterior/interior paint, landscape builds, and many more general construction repairs. I offer excellent prices for top of the line work. Feel free to call for general questions and quotes.
"Tanner was prompt, professional, friendly and respectful! And he did an excellent job!"
Karen S on May 2024
Whisler Renovations is a small LLC owned by Tanner Whisler. I’ve been in the industry for about 8 years. I specialize in flooring, drywall, exterior/interior paint, landscape builds, and many more general construction repairs. I offer excellent prices for top of the line work. Feel free to call for general questions and quotes.
"Tanner was prompt, professional, friendly and respectful! And he did an excellent job!"
Karen S on May 2024
When it comes to landscapers, licensing laws vary. Landscaping architects are required to be licensed in all 50 states, whereas traditional landscaping contractors are not typically required to hold a certification. You’ll likely be working with a landscaping contractor for most residential projects. If you are redesigning your whole yard or adding in hardscape features, you will work with a landscaping architect at some point during the project. Be sure to check our state licensing tool to review the local landscaper guidelines.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved 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
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of playground equipment installation is around $500, and most homeowners pay between $330 and $700, excluding the cost of the playground equipment itself. Your total project cost will depend on site preparation requirements, playset size, design complexity, number of accessories, and the swing set materials. Don’t forget to account for the cost of playground surfacing, which can cost between $15 to $160 per cubic yard or $225 per cubic yard for poured rubber.
The cost of a paver patio is $3,800 for a 280-square-foot patio on average. Depending on the patio size, paver material, and design complexity, this cost can range from $2,400 to $7,000 or more.
The size of your patio is a significant factor in the project’s overall cost. If you're building a smaller patio of only 60 square feet, your costs will be closer to $480 to $1,500. If you want a more luxurious 900-square-foot patio, you'll spend closer to $7,200 to $22,500.
The average cost of mudjacking is around $5 per square foot of concrete, with most concrete leveling jobs totaling between $3 and $8 per square foot. The typical cost to fix a sinking portion of concrete slab with mudjacking is around $1,100. The price you’ll pay depends on the size of the concrete slab you need to be leveled, the accessibility of the slab, and the type of material your contractor uses beneath the concrete to lift it back into place.
The cost to install a concrete driveway is $4 to $15 per square foot on average. Your price heavily depends on your desired concrete finish and driveway size.
For a driveway that is 200 square feet, you can expect to pay an average cost of $1,900. For a driveway at double that size (400 square feet), the average price is closer to $3,800. Plain concrete is significantly more cost-effective, averaging $7 per square foot, whereas stained concrete averages around $19 per square foot.