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TRUSTED BY GRAND ISLAND, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon739
    Verified subcontracting services reviews

Find Subcontractors in Grand Island

Avatar for Locktight Waterproofing Corp

Locktight Waterproofing Corp

3629 Genesee St
4.56(
48
)
Approved Pro

Locktight Waterproofing Corp

3629 Genesee St
4.56(
48
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
37 local quotes requested

We are family owned and operated. We take pride in our ability to service all of WNY. Locktight has over 30+ years of experience with the owners, Tom & Tony. Our professional crew are experts in the waterproofing industry. We work all year round. We are A+ rated and accredited with the Better Business Bureau, members of the Home Improvement Council, 4+ stars on Google, a neighborhood favorite on the Nextdoor and have been listed on Angi as a certified pro for many years with a 4.5+ rating. We are fully licensed and insured. We offer free inspections. We support our law enforcement, veterans and first responders. We are active in our community by supporting the Handcapped Workshop, the Cheektowaga Police Dept., Thank a Vet Program, local youth sports teams, local schools and more. Many of our customers refer us to their family, friends, neighbors & co-workers because our work exceeds their expectations. Our crew is courteous, respectful, timely, informative, hard working, and go above and beyond to make sure the job is done right. Ask about our special discounts to our veterans, law enforcement, first responder, non-profit organizations, and senior citizens. We guarantee our work with a 25 year transferrable warranty. Like we always say, "Do It Right With LockTight!".

"Excellent company!! Tony, the owner, came out to do the estimate himself, and his professionalism and thoroughness in describing the work to be done (backyard drainage), and the benefits of using his company, ultimately won me over. The price was more than fair and his crew was top notch and completed the work on schedule. I highly recommend!!!"

JamesA B on June 2023

We are family owned and operated. We take pride in our ability to service all of WNY. Locktight has over 30+ years of experience with the owners, Tom & Tony. Our professional crew are experts in the waterproofing industry. We work all year round. We are A+ rated and accredited with the Better Business Bureau, members of the Home Improvement Council, 4+ stars on Google, a neighborhood favorite on the Nextdoor and have been listed on Angi as a certified pro for many years with a 4.5+ rating. We are fully licensed and insured. We offer free inspections. We support our law enforcement, veterans and first responders. We are active in our community by supporting the Handcapped Workshop, the Cheektowaga Police Dept., Thank a Vet Program, local youth sports teams, local schools and more. Many of our customers refer us to their family, friends, neighbors & co-workers because our work exceeds their expectations. Our crew is courteous, respectful, timely, informative, hard working, and go above and beyond to make sure the job is done right. Ask about our special discounts to our veterans, law enforcement, first responder, non-profit organizations, and senior citizens. We guarantee our work with a 25 year transferrable warranty. Like we always say, "Do It Right With LockTight!".

"Excellent company!! Tony, the owner, came out to do the estimate himself, and his professionalism and thoroughness in describing the work to be done (backyard drainage), and the benefits of using his company, ultimately won me over. The price was more than fair and his crew was top notch and completed the work on schedule. I highly recommend!!!"

JamesA B on June 2023


Avatar for Cellino Plumbing

Cellino Plumbing

631 Bullis Rd
4.35(
226
)
Approved Pro

Cellino Plumbing

631 Bullis Rd
4.35(
226
)
Approved Pro
Customers say: Super punctual
69 local quotes requested
29 years of experience

Cellino Plumbing, Heating, Cooling & Electric is a trusted home services company serving Western New York. With decades of experience, we specialize in residential plumbing, heating, air conditioning, and electrical work. Our locally owned and operated team is committed to delivering reliable service, upfront pricing, and top-notch customer care. Whether it’s a routine repair or a full system installation, Cellino’s licensed technicians bring comfort and peace of mind to every home we serve.

"Terrible, technician left and I still had a leaky sink. Said that I would have to make another appt. “Bullied” me into getting a $800.00 garbage disposal two months prior to avoid pipes clogging, two months later, same clogging !!! Technician went in my basement and told me I needed a new sump pump. Cellino is trying to get as much money from me as they can, without finishing their repair work. Never again. Horrible customer service and technicians have absolutely no idea what they are doing."

Cara C on May 2024

Cellino Plumbing, Heating, Cooling & Electric is a trusted home services company serving Western New York. With decades of experience, we specialize in residential plumbing, heating, air conditioning, and electrical work. Our locally owned and operated team is committed to delivering reliable service, upfront pricing, and top-notch customer care. Whether it’s a routine repair or a full system installation, Cellino’s licensed technicians bring comfort and peace of mind to every home we serve.

"Terrible, technician left and I still had a leaky sink. Said that I would have to make another appt. “Bullied” me into getting a $800.00 garbage disposal two months prior to avoid pipes clogging, two months later, same clogging !!! Technician went in my basement and told me I needed a new sump pump. Cellino is trying to get as much money from me as they can, without finishing their repair work. Never again. Horrible customer service and technicians have absolutely no idea what they are doing."

Cara C on May 2024


Avatar for Revive Renovators

Revive Renovators

3989 Forrest
4.40(
53
)
Approved Pro

Revive Renovators

3989 Forrest
4.40(
53
)
Approved Pro
Customers say: Quick response
243 local quotes requested
2 years of experience

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"Very well. Very good. I'm very pleased and impressed with their professionalism and the quality of their work."

Terry A on August 2025

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"Very well. Very good. I'm very pleased and impressed with their professionalism and the quality of their work."

Terry A on August 2025


Avatar for HTR Home Services LLC

HTR Home Services LLC

3260 Millersport Highway
5.00(
7
)
Approved Pro

HTR Home Services LLC

3260 Millersport Highway
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

Providing all your Residential Electrical, Stand-by Generator and Tree Care needs! -A+ Rated with the Better Business Bureau! -5 Star Rated on Google! -Over a decade in the residential trades!

"Hayden did a fantastic job installing outdoor light fixtures for us and was an extreme pleasure to work with. He even went out of his way to show me how the install works so I could try it on my own in the future. I highly recommend working with him!"

Toran N on August 2025

Providing all your Residential Electrical, Stand-by Generator and Tree Care needs! -A+ Rated with the Better Business Bureau! -5 Star Rated on Google! -Over a decade in the residential trades!

"Hayden did a fantastic job installing outdoor light fixtures for us and was an extreme pleasure to work with. He even went out of his way to show me how the install works so I could try it on my own in the future. I highly recommend working with him!"

Toran N on August 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

2959 Genesee St
New on AngiNew on Angi
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

2959 Genesee St
New on AngiNew on Angi
Approved Pro
90 years of experience
Free onsite estimate

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 


Avatar for Precision Heating & Cooling

Precision Heating & Cooling

12550 Clinton Street
4.84(
43
)
Approved Pro

Precision Heating & Cooling

12550 Clinton Street
4.84(
43
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
124 local quotes requested

residential heating & cooling installation, commercial heating & cooling installation. We use Amana products, ask for details or visit their website at www.amana.com/heating-ac

"Mike Nichols - the owner, did a top notch job from the time he came over to evaluate the leaking from my 28 yr old furnace, estimate repair cost and options to replace it, to doing the actual install yesterday with his associate Rick. Extremely professional, polite, personable, thorough, extremely detailed resulting in a very, very clean install. Mary from Mike’s office is also very friendly and efficient! Highly recommend Mike and Precision Heating & Cooling!! Adding to the review I did in December 2023 after the furnace install. Today (5/23/2024)Precision Heating & Cooling installed the new air conditioner as it needed to wait for the warner weather. Once again, Mike Nichols and his assistant did a top-notch job. Completed it within the estimated time window, very clean job from the furnace to the outside AC unit. Due to Mike's obsession with ensuring any wires, pipes etc he installs are very neatly tied down, he even tied down some long hanging cable wires I was just resting on the hanging ceiling. Now all tightly, neatly secured!! Highly recommend Mike Nichols and his company."

Michael Z on May 2024

residential heating & cooling installation, commercial heating & cooling installation. We use Amana products, ask for details or visit their website at www.amana.com/heating-ac

"Mike Nichols - the owner, did a top notch job from the time he came over to evaluate the leaking from my 28 yr old furnace, estimate repair cost and options to replace it, to doing the actual install yesterday with his associate Rick. Extremely professional, polite, personable, thorough, extremely detailed resulting in a very, very clean install. Mary from Mike’s office is also very friendly and efficient! Highly recommend Mike and Precision Heating & Cooling!! Adding to the review I did in December 2023 after the furnace install. Today (5/23/2024)Precision Heating & Cooling installed the new air conditioner as it needed to wait for the warner weather. Once again, Mike Nichols and his assistant did a top-notch job. Completed it within the estimated time window, very clean job from the furnace to the outside AC unit. Due to Mike's obsession with ensuring any wires, pipes etc he installs are very neatly tied down, he even tied down some long hanging cable wires I was just resting on the hanging ceiling. Now all tightly, neatly secured!! Highly recommend Mike Nichols and his company."

Michael Z on May 2024


Avatar for Roy's Plumbing, Heating, Cooling & Electrical

Roy's Plumbing, Heating, Cooling & Electrical

140 Cooper Ave
4.43(
479
)
Approved Pro

Roy's Plumbing, Heating, Cooling & Electrical

140 Cooper Ave
4.43(
479
)
Approved Pro
Customers say: Super punctual
159 local quotes requested
51 years of experience

At Roy’s Plumbing, Heating & Cooling, customers will find a team of highly skilled home service technicians in Buffalo, Tonawanda, Hamburg, and beyond. We have been serving the Western New York area since 1974 and provide everything you need to keep your home’s most vital systems in good order. We offer a comprehensive range of options for all of your Plumbing, Heating & Cooling, and Electrical needs. Further, our expert services are available to customers 24/7 – you will never have to wait to get the service you need! Call Roy's today to schedule an appointment at 716-218-1116.

"No complaints, they did it fast."

Aunik A on March 2025

At Roy’s Plumbing, Heating & Cooling, customers will find a team of highly skilled home service technicians in Buffalo, Tonawanda, Hamburg, and beyond. We have been serving the Western New York area since 1974 and provide everything you need to keep your home’s most vital systems in good order. We offer a comprehensive range of options for all of your Plumbing, Heating & Cooling, and Electrical needs. Further, our expert services are available to customers 24/7 – you will never have to wait to get the service you need! Call Roy's today to schedule an appointment at 716-218-1116.

"No complaints, they did it fast."

Aunik A on March 2025


Avatar for Pipeworx By Minx, Inc.

Pipeworx By Minx, Inc.

140 Irwin Pl
5.00(
32
)
Approved Pro

Pipeworx By Minx, Inc.

140 Irwin Pl
5.00(
32
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

**24/7 EMERGENCY SERVICES AVAILABLE** Clogged drain? Leaking faucet? Corroded pipe? Smelling gas? Taylor has always been passionate about solving problems and building and creating things. Becoming an apprentice, working through the years to become a master plumber, only goes to show his passion for this career. With years of residential and commercial plumbing, it was time for Taylor to open up his own business in January of 2017. He loves figuring out tough situations and problem solving. He’ll always make sure you understand what work is being done before a tool is even picked up. Very easy going and always ready to help. Contact Taylor today for your plumbing needs!

"Taylor was fantastic! On time, clean, quality work at a fair price. I’v used him at my home and business!"

Rick R on February 2025

**24/7 EMERGENCY SERVICES AVAILABLE** Clogged drain? Leaking faucet? Corroded pipe? Smelling gas? Taylor has always been passionate about solving problems and building and creating things. Becoming an apprentice, working through the years to become a master plumber, only goes to show his passion for this career. With years of residential and commercial plumbing, it was time for Taylor to open up his own business in January of 2017. He loves figuring out tough situations and problem solving. He’ll always make sure you understand what work is being done before a tool is even picked up. Very easy going and always ready to help. Contact Taylor today for your plumbing needs!

"Taylor was fantastic! On time, clean, quality work at a fair price. I’v used him at my home and business!"

Rick R on February 2025


Avatar for T-Mark Plumbing, Heating, Cooling & Electric

T-Mark Plumbing, Heating, Cooling & Electric

2788 Elmwood Ave
4.50(
629
)
Approved Pro

T-Mark Plumbing, Heating, Cooling & Electric

2788 Elmwood Ave
4.50(
629
)
Approved Pro
Customers say: Super punctual
418 local quotes requested
33 years of experience

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024


Avatar for Superior Plumbing & Rooter Service

Superior Plumbing & Rooter Service

168 Cemetery Rd
4.62(
93
)
Approved Pro

Superior Plumbing & Rooter Service

168 Cemetery Rd
4.62(
93
)
Approved Pro
Customers say: Super punctual
110 local quotes requested
38 years of experience

Owner-operated business. With over 25 years of experience we can confidently handle all of your plumbing needs. We are affordable with reasonable rates and give free estimates. We are known for our 24-hour service, customer satisfaction and professional/courteous service techs.

"They were great! Quoted us 800 dollars cheaper than the other guy. We're very punctual and professional. Got the work done on a Sunday for no extra cost. We will be hiring them sgin"

Kevin B on July 2025

Owner-operated business. With over 25 years of experience we can confidently handle all of your plumbing needs. We are affordable with reasonable rates and give free estimates. We are known for our 24-hour service, customer satisfaction and professional/courteous service techs.

"They were great! Quoted us 800 dollars cheaper than the other guy. We're very punctual and professional. Got the work done on a Sunday for no extra cost. We will be hiring them sgin"

Kevin B on July 2025

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Subcontractors questions, answered by experts

Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand. 

While some people are confident in their ability to replace concrete by drilling out the broken pieces and replacing them with bagged concrete, it’s possible to run into snags that make hiring a professional worth it. Trying to level concrete slabs can require special equipment, which can be pricey to rent and tough to operate. It's also crucial to contact your town's municipal office to ensure you are allowed to take on the project without a permit.

Most commercial projects take 3-7 days, including curing time, depending on size and weather conditions.

Structural engineers are necessary for projects involving alterations to load-bearing structures, foundation work, and compliance with safety standards. This includes home expansions, retaining walls, and significant repairs that impact a property's integrity.

It pays to hire a project manager or general contractor when you have a large-scale project that will take over a week to complete, especially when it involves structural changes and multiple subcontractors. This includes hiring a general contractor to build a house, add an extension, or manage other projects that need a building permit.

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The Grand Island, NY homeowners’ guide to subcontracting services

From average costs to expert advice, get all the answers you need to get your job done.