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Home energy auditors in Williston Park

Avatar for Aberdeen Home Inspections, Inc.

Aberdeen Home Inspections, Inc.

25 Aberdeen Road
4.80(
5
)
Approved Pro

Aberdeen Home Inspections, Inc.

25 Aberdeen Road
4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

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

"Very thorough and professional, highly recommended!"

Jonathan & Pauline D on December 2022

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

"Very thorough and professional, highly recommended!"

Jonathan & Pauline D on December 2022


Avatar for Arvada Mechanical Corp.

Arvada Mechanical Corp.

15 Cuttermill Rd Suite 105
4.73(
15
)
Approved Pro

Arvada Mechanical Corp.

15 Cuttermill Rd Suite 105
4.73(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
92 local quotes requested

? End of winter special for all new customer! ? ?$69.99 special diagnostic fee for troubleshooting or general heating system evaluations. ? ? Call now at (516) 260- 4328! HVAC Gurus. That’s what the competition calls Arvada Mechanical. We are the company that your local company calls when they don’t know what to do. We specialize in all Heating, Air Conditioning and Water Heater Repairs. We are certified by some of the most prestigious Boiler, AC and Water Heater companies in the nation and it shows in our work and professionalism. This includes: AO Smith, American, Whirlpool, John Wood. We are Certified by BAXI and Weil McLain as authorized reps. We have been in the industry since 1997 and we’re not going anywhere anytime soon. Family owned and operated and every customer is treated like family!

"No service / No Contact"

Martyt A on January 2021

? End of winter special for all new customer! ? ?$69.99 special diagnostic fee for troubleshooting or general heating system evaluations. ? ? Call now at (516) 260- 4328! HVAC Gurus. That’s what the competition calls Arvada Mechanical. We are the company that your local company calls when they don’t know what to do. We specialize in all Heating, Air Conditioning and Water Heater Repairs. We are certified by some of the most prestigious Boiler, AC and Water Heater companies in the nation and it shows in our work and professionalism. This includes: AO Smith, American, Whirlpool, John Wood. We are Certified by BAXI and Weil McLain as authorized reps. We have been in the industry since 1997 and we’re not going anywhere anytime soon. Family owned and operated and every customer is treated like family!

"No service / No Contact"

Martyt A on January 2021


Avatar for Premier HVAC Services

Premier HVAC Services

2601 E 24th St
4.42(
197
)
Approved Pro

Premier HVAC Services

2601 E 24th St
4.42(
197
)
Approved Pro
Customers say: Quality work
464 local quotes requested
9 years of experience

When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.

"Premier HVAC Services gave us a premium service. Love their workmanship."

Jacques A on July 2025

When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.

"Premier HVAC Services gave us a premium service. Love their workmanship."

Jacques A on July 2025


Avatar for Triple H Insulation

Triple H Insulation

90 Arlington Ave.
4.55(
20
)
Approved Pro

Triple H Insulation

90 Arlington Ave.
4.55(
20
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
159 local quotes requested

Since 1999, woman-owned and operated Triple H Insulation has been providing Long Island customers with the most comprehensive home evaluation services with the utmost integrity and professionalism. We specialize in all aspects of Insulation and Air Sealing, including open and closed-cell Spray Foam, blown in and dense-packed cellulose, crawl space encapsulation and dehumidification. We can perform a free evaluation of your home from your basement or crawlspace to your attic. As a woman-owned company, we are committed to treating everyone with equal respect and focus on direct communication with all the household decision makers so each person is engaged in the process. Our skilled comfort consultants use building science principles to help our clients reduce energy costs and improve their homes' comfort. We hold a Gold Star designation from the Building Performance Institute (BPI.org) and our staff is Gold Star BPI certified. Triple H has Home Improvement Licenses in Suffolk, Nassau and NYC. See our great before and after photos on triplehcontracting.com.

"They are supposed to come tomorrow, they agreed on that. They called and told me that the job is too small and they refused to do the job. Meanwhile I described the job to the woman, the dimensions and the specifics and she agreed but still cancelled it."

Benny C on December 2021

Since 1999, woman-owned and operated Triple H Insulation has been providing Long Island customers with the most comprehensive home evaluation services with the utmost integrity and professionalism. We specialize in all aspects of Insulation and Air Sealing, including open and closed-cell Spray Foam, blown in and dense-packed cellulose, crawl space encapsulation and dehumidification. We can perform a free evaluation of your home from your basement or crawlspace to your attic. As a woman-owned company, we are committed to treating everyone with equal respect and focus on direct communication with all the household decision makers so each person is engaged in the process. Our skilled comfort consultants use building science principles to help our clients reduce energy costs and improve their homes' comfort. We hold a Gold Star designation from the Building Performance Institute (BPI.org) and our staff is Gold Star BPI certified. Triple H has Home Improvement Licenses in Suffolk, Nassau and NYC. See our great before and after photos on triplehcontracting.com.

"They are supposed to come tomorrow, they agreed on that. They called and told me that the job is too small and they refused to do the job. Meanwhile I described the job to the woman, the dimensions and the specifics and she agreed but still cancelled it."

Benny C on December 2021


Avatar for Asset Home Inspections

Asset Home Inspections

Call For Details
5.00(
2
)
Approved Pro

Asset Home Inspections

Call For Details
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
75 local quotes requested

Asset Home Inspections provides professional, thorough inspections that can be relied on for satisfying and successful home purchases and sales. I use state-of-the art instrumentation (moisture and infrared, others) and present findings in a practical manner that can be easily understand so that they can be appropriately managed. I welcome clients to attend all aspects of my inspections. My inspections include termites. Asset is owned and solely operated by Al Jaroszewski. I opened Asset with over 25 years of experience in commercial and residential property transfers, assessments, and inspections. l have hands-on experience with maintenance, repair, and replacement for the major home components and systems. Through my consulting experience, I am proficient in environmental home issues including indoor air quality, lead paint, sanitary cesspool system, fuel oil tanks, and others. In addition to my NY Home Inspection License, I have obtained many supplemental certifications for the major home components.

"Great and reasonable."

Tabitha G on October 2018

Asset Home Inspections provides professional, thorough inspections that can be relied on for satisfying and successful home purchases and sales. I use state-of-the art instrumentation (moisture and infrared, others) and present findings in a practical manner that can be easily understand so that they can be appropriately managed. I welcome clients to attend all aspects of my inspections. My inspections include termites. Asset is owned and solely operated by Al Jaroszewski. I opened Asset with over 25 years of experience in commercial and residential property transfers, assessments, and inspections. l have hands-on experience with maintenance, repair, and replacement for the major home components and systems. Through my consulting experience, I am proficient in environmental home issues including indoor air quality, lead paint, sanitary cesspool system, fuel oil tanks, and others. In addition to my NY Home Inspection License, I have obtained many supplemental certifications for the major home components.

"Great and reasonable."

Tabitha G on October 2018


JP Restoration Inc

122-22 134th St
5.00(
5
)
Approved Pro

JP Restoration Inc

122-22 134th St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1648 local quotes requested

At JP Restoration Inc., with over 15 years of experience in the construction industry, we specialize in a wide range of exterior projects, including concrete installation and repair, driveways, patios, steps, pavers, and more. Our team of experienced workers is dedicated to delivering high-quality results, backed by clear communication and a commitment to customer satisfaction. We efficiently manage projects to meet deadlines and stay within budget, always aiming to exceed expectations. Whether you're updating your driveway or enhancing your outdoor space, we bring expertise and attention to detail to every job.

"Everything was done on time and within my budget"

Aliyah M on August 2025

At JP Restoration Inc., with over 15 years of experience in the construction industry, we specialize in a wide range of exterior projects, including concrete installation and repair, driveways, patios, steps, pavers, and more. Our team of experienced workers is dedicated to delivering high-quality results, backed by clear communication and a commitment to customer satisfaction. We efficiently manage projects to meet deadlines and stay within budget, always aiming to exceed expectations. Whether you're updating your driveway or enhancing your outdoor space, we bring expertise and attention to detail to every job.

"Everything was done on time and within my budget"

Aliyah M on August 2025


Avatar for Pinnacle Roofing 786

Pinnacle Roofing 786

Servicing Around
5.00(
11
)
Approved Pro

Pinnacle Roofing 786

Servicing Around
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
506 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of the work we provide, while delivering impeccable customer service! Check out our services offered and call or click to schedule a free estimate today!

"Pinnacle Roof 786 company was recommended by Angi, and I have already felt their enthusiasm and sincerity on the phone. The roof replacement project is so important that we need the contractor reliable and trustful, . I'm glad that they didn't disappoint me. It was completed in one day. The roof was replaced perfectly and the workers did a good job of cleaning up after completion. I hope the new roof can stand the test of wind and rain, and my review will be follow up ."

Anna W on April 2025

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of the work we provide, while delivering impeccable customer service! Check out our services offered and call or click to schedule a free estimate today!

"Pinnacle Roof 786 company was recommended by Angi, and I have already felt their enthusiasm and sincerity on the phone. The roof replacement project is so important that we need the contractor reliable and trustful, . I'm glad that they didn't disappoint me. It was completed in one day. The roof was replaced perfectly and the workers did a good job of cleaning up after completion. I hope the new roof can stand the test of wind and rain, and my review will be follow up ."

Anna W on April 2025


Avatar for All Pro Remodeling Corp

All Pro Remodeling Corp

32 Chestnut St
4.42(
33
)
Approved Pro

All Pro Remodeling Corp

32 Chestnut St
4.42(
33
)
Approved Pro
Customers say: Super punctual
1210 local quotes requested
39 years of experience

Since 1986, when Michael Hughes started a small siding business in a Port Jefferson, NY , All-Pro Remodeling has been a family owned business. Over the years, we have expanded our "family" to include our employees, suppliers and thousands of satisfied customers. Specializing in both exterior and interior remodeling All-Pro is a one stop shop for top-notch home improvement.

"5 stars Excellent work, arrived and finished on schedule. Workers were very courteous. Dan and/or Pat showed up at least once a day to make sure that everything was progressing as planned. Answered all our questions and addressed every concern. Great company, very reliable! We highly recommend them!"

Richard G on September 2019

Since 1986, when Michael Hughes started a small siding business in a Port Jefferson, NY , All-Pro Remodeling has been a family owned business. Over the years, we have expanded our "family" to include our employees, suppliers and thousands of satisfied customers. Specializing in both exterior and interior remodeling All-Pro is a one stop shop for top-notch home improvement.

"5 stars Excellent work, arrived and finished on schedule. Workers were very courteous. Dan and/or Pat showed up at least once a day to make sure that everything was progressing as planned. Answered all our questions and addressed every concern. Great company, very reliable! We highly recommend them!"

Richard G on September 2019


Avatar for D & S Roofing Corp

D & S Roofing Corp

1814 Deer Park Ave
4.88(
165
)
Approved Pro

D & S Roofing Corp

1814 Deer Park Ave
4.88(
165
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1078 local quotes requested

D&S Roofing Corp. has been serving all of Long Island since 1939. We are family owned & operated for four generations. D&S Roofing Corp. is a full-service roofing company in residential, commercial, industrial, institutional, and apartment complex roofing. We have factory-certified mechanics and a full office staff to service client needs. D&S Roofing Corp. uses only quality materials and provides the finest workmanship on every job from repair to installation. We do not use subcontractors and do not use dumpsters. D&S is licensed, bonded, and certified. Additional DBAs - D&S Roofing and Siding, Doman Roofing & Siding Corp.

"I contacted Dominick with a concern and within 5 minutes, he called me back and said he would stop by this week and he would call before he got here to make sure someone was home. He came the next day and fixed a problem that wasn’t part of the roof he replaced. To say D&S roofing is my go to for any issues, is an understatement. They treat you like family and do the right thing! I would highly recommend them to anyone who needs service, whether it’s roofing or gutters!"

Christina R on July 2025

D&S Roofing Corp. has been serving all of Long Island since 1939. We are family owned & operated for four generations. D&S Roofing Corp. is a full-service roofing company in residential, commercial, industrial, institutional, and apartment complex roofing. We have factory-certified mechanics and a full office staff to service client needs. D&S Roofing Corp. uses only quality materials and provides the finest workmanship on every job from repair to installation. We do not use subcontractors and do not use dumpsters. D&S is licensed, bonded, and certified. Additional DBAs - D&S Roofing and Siding, Doman Roofing & Siding Corp.

"I contacted Dominick with a concern and within 5 minutes, he called me back and said he would stop by this week and he would call before he got here to make sure someone was home. He came the next day and fixed a problem that wasn’t part of the roof he replaced. To say D&S roofing is my go to for any issues, is an understatement. They treat you like family and do the right thing! I would highly recommend them to anyone who needs service, whether it’s roofing or gutters!"

Christina R on July 2025


Avatar for Classic Remodeling Group Inc

Classic Remodeling Group Inc

1839 Bellmore Ave
4.76(
46
)
Approved Pro

Classic Remodeling Group Inc

1839 Bellmore Ave
4.76(
46
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2175 local quotes requested

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"It went excellent! John and his crew were very knowledgeable and very professional. The quote was also very fair. My family loves our new looking home. I will definitely recommend Classic Remodeling Group to friends and family."

Tony K on July 2025

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"It went excellent! John and his crew were very knowledgeable and very professional. The quote was also very fair. My family loves our new looking home. I will definitely recommend Classic Remodeling Group to friends and family."

Tony K on July 2025

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