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Engineer structural pros in Chelmsford

Taddonio Engineering, LLC
29 Samuel Hill Rd
4.87(
317
)
Approved Pro
Taddonio Engineering, LLC
29 Samuel Hill Rd
4.87(
317
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
273 local quotes requested

Taddonio Engineering, LLC is a locally owned and operated company, that values honesty, integrity and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started!

"The work hasn't been done yet"

John L on May 2025

Taddonio Engineering, LLC is a locally owned and operated company, that values honesty, integrity and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started!

"The work hasn't been done yet"

John L on May 2025


Berdi Consulting
25 Wayland Hills Road
4.79(
138
)
Approved Pro
Berdi Consulting
25 Wayland Hills Road
4.79(
138
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
30 local quotes requested

Berdi Consulting provides structural engineering and architectural services in greater Boston area. We do comprehensive structural engineering analysis, architectural design, specifications and reporting.

"Stas was great, provessional, knowledgable. I highly recommend his work. His assistant Pavel, was not."

Matthew T on December 2024

Berdi Consulting provides structural engineering and architectural services in greater Boston area. We do comprehensive structural engineering analysis, architectural design, specifications and reporting.

"Stas was great, provessional, knowledgable. I highly recommend his work. His assistant Pavel, was not."

Matthew T on December 2024


Avatar for Hernandez Landscaping
Hernandez Landscaping
2.33(
3
)
Approved Pro
Hernandez Landscaping
2.33(
3
)
Approved Pro
1065 local quotes requested
3 years of experience

We focus on all kind of projects, big or small. We do your traditional Landscaping such as cut grass, trim bushes/trees, pull weeds. We also work on bigger projects like creating new back or front yards and patios, and all kind of cement work. We work all year around and do our best to give the customers the best affordable price out there. We shovel during the winters and paint all year around, as well as much more.

"We do not recommend Hernanadez Landscaping. After at least 3 requests to for a written estimate, including the night before the project (we had to call for the arrival time), it was never provided. Red Flags! Jerry claims he sent it via the Angi app, and that he isn't given any personal contact information. However, he had previously asked for and gotten my personal email. When he first came to give an oral estimate, we liked the crew and agreed that they would install a walkway that matched the pavers of a connecting walkway, remove some trees and a brush pile, and clean the patio. When they arrived to start, we were told they didn't have the matching pavers. When we spoke with Jerry on the phone, it seemed he wasn't entirely sure which job was ours. At this point we cancelled the walkway project but asked him to do the other part of the job. The next thing we knew, the crew was packing up to leave. Jerry took no responsibility for the problems. One star is for the nice crew."

Carolyn R on May 2025

We focus on all kind of projects, big or small. We do your traditional Landscaping such as cut grass, trim bushes/trees, pull weeds. We also work on bigger projects like creating new back or front yards and patios, and all kind of cement work. We work all year around and do our best to give the customers the best affordable price out there. We shovel during the winters and paint all year around, as well as much more.

"We do not recommend Hernanadez Landscaping. After at least 3 requests to for a written estimate, including the night before the project (we had to call for the arrival time), it was never provided. Red Flags! Jerry claims he sent it via the Angi app, and that he isn't given any personal contact information. However, he had previously asked for and gotten my personal email. When he first came to give an oral estimate, we liked the crew and agreed that they would install a walkway that matched the pavers of a connecting walkway, remove some trees and a brush pile, and clean the patio. When they arrived to start, we were told they didn't have the matching pavers. When we spoke with Jerry on the phone, it seemed he wasn't entirely sure which job was ours. At this point we cancelled the walkway project but asked him to do the other part of the job. The next thing we knew, the crew was packing up to leave. Jerry took no responsibility for the problems. One star is for the nice crew."

Carolyn R on May 2025


Avatar for Ruiz Landscaping
Ruiz Landscaping
6 Garden Ln
4.36(
25
)
Approved Pro
Ruiz Landscaping
6 Garden Ln
4.36(
25
)
Approved Pro
Customers say: Super punctual
2805 local quotes requested
8 years of experience

We are a professional landscaping service covering the Boston metropolitan area. Our services include: Landscaping, Lawn & Yard Work, Tree Services, Lawn Clean-Ups, Gutter Cleanings, General Lawn Maintenance and much more! Please call us today to schedule an appointment!

"I am a regular customer of this company. The do my spring cleanup, fall cleanup, trim, mulching, and lawn maintenance. I am always amazed at how great the yard looks after they are done. They keep the edges sharp and provide the little extras that other companies do not. They show up on time, are professional and thorough. If you want a great looking yard for a reasonable price, hire this company. Their work is excellent."

Alease B on March 2025

We are a professional landscaping service covering the Boston metropolitan area. Our services include: Landscaping, Lawn & Yard Work, Tree Services, Lawn Clean-Ups, Gutter Cleanings, General Lawn Maintenance and much more! Please call us today to schedule an appointment!

"I am a regular customer of this company. The do my spring cleanup, fall cleanup, trim, mulching, and lawn maintenance. I am always amazed at how great the yard looks after they are done. They keep the edges sharp and provide the little extras that other companies do not. They show up on time, are professional and thorough. If you want a great looking yard for a reasonable price, hire this company. Their work is excellent."

Alease B on March 2025


JL Excavation
36 Sylvanus Wood Ln
5.00(
8
)
Approved Pro
JL Excavation
36 Sylvanus Wood Ln
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
602 local quotes requested

Excavating and tree removal. Fully licensed and fully insured. Owner operated. In Business since 2018 with 15 years industry experience. Available 7 days a week.

"Excellent. Very professional."

CHRISTOPHER M on April 2023

Excavating and tree removal. Fully licensed and fully insured. Owner operated. In Business since 2018 with 15 years industry experience. Available 7 days a week.

"Excellent. Very professional."

CHRISTOPHER M on April 2023


Avatar for Affordable Landscaping
Affordable Landscaping
61 Crimson Rd
4.21(
97
)
Approved Pro
Affordable Landscaping
61 Crimson Rd
4.21(
97
)
Approved Pro
Customers say: Quality work
536 local quotes requested
34 years of experience

We are an award winning woman owned business here to help address your landscaping needs with a women’s touch. We specialize in high end and affordable landscape design & construction. We believe that your back yard is our back yard! As a true full-service landscaper we are committed to providing home and business owners with the highest quality landscaping services at affordable rates. Serving Billerica, Tewksbury, Chelmsford, Burlington, Wilmington, Bedford and LANDSCAPING/HARDSCAPING- Merrimack Valley

"Lisa and team were amazing to work with … and they did it AGAIN! This is the second big project I have done with Affordable Landscape and they executed this work efficiently and effectively I asked them to give me ideas for a patio and fire pit … final product is a genuine backyard oasis for my family and I to enjoy. They offered creative ideas in their design as the lot wasn’t the easiest to work with. I’m Super happy with the final product and can’t say enough about their work ethic, kindness, professionalism and art ! Thank you Lisa and team!"

Christine C on August 2024

We are an award winning woman owned business here to help address your landscaping needs with a women’s touch. We specialize in high end and affordable landscape design & construction. We believe that your back yard is our back yard! As a true full-service landscaper we are committed to providing home and business owners with the highest quality landscaping services at affordable rates. Serving Billerica, Tewksbury, Chelmsford, Burlington, Wilmington, Bedford and LANDSCAPING/HARDSCAPING- Merrimack Valley

"Lisa and team were amazing to work with … and they did it AGAIN! This is the second big project I have done with Affordable Landscape and they executed this work efficiently and effectively I asked them to give me ideas for a patio and fire pit … final product is a genuine backyard oasis for my family and I to enjoy. They offered creative ideas in their design as the lot wasn’t the easiest to work with. I’m Super happy with the final product and can’t say enough about their work ethic, kindness, professionalism and art ! Thank you Lisa and team!"

Christine C on August 2024


K J A S Tree Services
5.00(
24
)
Approved Pro
K J A S Tree Services
5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2167 local quotes requested

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Victor and his partner trimmed trees along my property line and did it very well. They performed the service just as I asked. They were prompt, professional and cleaned up the work area."

Bill W on June 2025

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Victor and his partner trimmed trees along my property line and did it very well. They performed the service just as I asked. They were prompt, professional and cleaned up the work area."

Bill W on June 2025


Golden Hill Landscape
355 Lincoln Street
3.67(
3
)
Approved Pro
Golden Hill Landscape
355 Lincoln Street
3.67(
3
)
Approved Pro
546 local quotes requested
Free onsite estimate

We offer a high-quality experience and we can tailor every job to what your home needs. We are dedicated to our service, and we believe our work will show this. Please call or click for a free estimate today!

"After several attempts to just hire Golden Hill Landscaping & Construction (during a bid process), I finally did. The rates seemed comparable, at first. However, there were many projects to be completed at my deceased mother's house. Because I am disabled and not able to get to the property, I couldn't see how badly I was taken advantage of. Not only did I pay for a job they did not do, I also paid for another job that is unfinished, plus a french drain that is causing a sink hole, and the buried equipment is now above ground. All 3 of these projects pose safety risks. The french drain collapse is only a few months after installation. After bringing these issues to the owners attention (the unfinished project I'd requested be completed for months), the owner began ignoring me. When I mentioned that litigation was going to move forward, the owner said he'd look at the work that week then blew me off again. When they actually do work, Golden Hill's quality of work is atrocious and will need to be fixed. They broke the house vinyl siding when cutting down a tree branch and refused to fix it. I hired a contractor to fix that. They will overcharge (snowplowing is expensive), take advantage of you if you are a senior or disabled, and will try to get paid without working. They should not be in business and allowed to take advantage. I now have to pay someone else to fix their work, finish their work, and do a $375 job they never did. They've been paid over $10,000, with more work to be done at multiple properties. They agreed to do a quote at a second property, then never showed up. One would figure, with that kind if business, a company would want to perform quality work and respond to a dedicated customer. Aroldo at Golden Hill Landscaping & Construction will do a poor job or not at all, blow off appointments, ignore requests, and refuse to fix problems. He will, however, not hesitate to pick up a check. You should not ever hire them. If you do, be prepared to throw money away."

Alyssa H on April 2025

We offer a high-quality experience and we can tailor every job to what your home needs. We are dedicated to our service, and we believe our work will show this. Please call or click for a free estimate today!

"After several attempts to just hire Golden Hill Landscaping & Construction (during a bid process), I finally did. The rates seemed comparable, at first. However, there were many projects to be completed at my deceased mother's house. Because I am disabled and not able to get to the property, I couldn't see how badly I was taken advantage of. Not only did I pay for a job they did not do, I also paid for another job that is unfinished, plus a french drain that is causing a sink hole, and the buried equipment is now above ground. All 3 of these projects pose safety risks. The french drain collapse is only a few months after installation. After bringing these issues to the owners attention (the unfinished project I'd requested be completed for months), the owner began ignoring me. When I mentioned that litigation was going to move forward, the owner said he'd look at the work that week then blew me off again. When they actually do work, Golden Hill's quality of work is atrocious and will need to be fixed. They broke the house vinyl siding when cutting down a tree branch and refused to fix it. I hired a contractor to fix that. They will overcharge (snowplowing is expensive), take advantage of you if you are a senior or disabled, and will try to get paid without working. They should not be in business and allowed to take advantage. I now have to pay someone else to fix their work, finish their work, and do a $375 job they never did. They've been paid over $10,000, with more work to be done at multiple properties. They agreed to do a quote at a second property, then never showed up. One would figure, with that kind if business, a company would want to perform quality work and respond to a dedicated customer. Aroldo at Golden Hill Landscaping & Construction will do a poor job or not at all, blow off appointments, ignore requests, and refuse to fix problems. He will, however, not hesitate to pick up a check. You should not ever hire them. If you do, be prepared to throw money away."

Alyssa H on April 2025


Avatar for Greenleafs Garden Design
Greenleafs Garden Design
382 Dunstable Rd
4.83(
197
)
Approved Pro
Greenleafs Garden Design
382 Dunstable Rd
4.83(
197
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
345 local quotes requested

We Specialize in Garden Consulting, Design and Maintenance within 45 miles of Tyngsboro Massachusetts. We provide: Garden Consulting and Design Garden Installation: Your Design or Greenleaf’s Planting of Annuals, Perennials and Trees Mulching and Edging Weeding Drip Irrigation Low Impact Machine Work (with a Toro Dingo which is half the size of a Bobcat) Arborist Consulting Tree Health Assessments Pruning of Shrubs and Small Trees Less than 9 feet tall Our goal for is connecting the clients with their perfect garden. The important listening skills in gardening are hearing what the client desires and analyzing what their unique environment can support. We will then create a design that weaves the specific conditions together with plants that will thrive. Greenleaf’s Garden Design is dedicated to working in tandem with nature. When there are existing gems in your yard, our goal is to create a plan to incorporate those with a gardener and certified arborist’s eye.

"Rich did a great job with our garden design and follow-through. I had originally wanted to just get a quote for budgeting purposes but decided to accept his quote to do the garden install in the fall. He was very conscientious about early frost and had made a visit to apply some spray to reduce the impact of frost in late fall. He then made a trip up in the spring to check on the status of our plants to see if any plants needed to be replaced. I also had a problem with ferns growing out of control. Rich installed a barrier to keep the ferns within the area we wanted it to stay. All in all, I am very happy with what he has done and expect to use his services more in the future."

Glen N on May 2025

We Specialize in Garden Consulting, Design and Maintenance within 45 miles of Tyngsboro Massachusetts. We provide: Garden Consulting and Design Garden Installation: Your Design or Greenleaf’s Planting of Annuals, Perennials and Trees Mulching and Edging Weeding Drip Irrigation Low Impact Machine Work (with a Toro Dingo which is half the size of a Bobcat) Arborist Consulting Tree Health Assessments Pruning of Shrubs and Small Trees Less than 9 feet tall Our goal for is connecting the clients with their perfect garden. The important listening skills in gardening are hearing what the client desires and analyzing what their unique environment can support. We will then create a design that weaves the specific conditions together with plants that will thrive. Greenleaf’s Garden Design is dedicated to working in tandem with nature. When there are existing gems in your yard, our goal is to create a plan to incorporate those with a gardener and certified arborist’s eye.

"Rich did a great job with our garden design and follow-through. I had originally wanted to just get a quote for budgeting purposes but decided to accept his quote to do the garden install in the fall. He was very conscientious about early frost and had made a visit to apply some spray to reduce the impact of frost in late fall. He then made a trip up in the spring to check on the status of our plants to see if any plants needed to be replaced. I also had a problem with ferns growing out of control. Rich installed a barrier to keep the ferns within the area we wanted it to stay. All in all, I am very happy with what he has done and expect to use his services more in the future."

Glen N on May 2025


Avatar for Ryan R. Gagne Landscaping Co., LLC
Ryan R. Gagne Landscaping Co., LLC
197 Marsh Road
4.64(
14
)
Approved Pro
Ryan R. Gagne Landscaping Co., LLC
197 Marsh Road
4.64(
14
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
528 local quotes requested

Gagne Landscaping is a full service Landscaper that self performs most work. Any subcontractors used have been with us for years. We offer cash incentives for referrals from our customers.

"Great crew."

Keith C on August 2022

Gagne Landscaping is a full service Landscaper that self performs most work. Any subcontractors used have been with us for years. We offer cash incentives for referrals from our customers.

"Great crew."

Keith C on August 2022

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FAQs for engineer structural projects in Chelmsford, MA

The timeline for basement ceiling modifications spans four to 12 weeks, with the specific duration depending on your chosen method and project complexity. Floor-lowering projects often require more time due to careful excavation and foundation reinforcement processes. 

Weather conditions, permit processing, and unexpected structural discoveries can extend the projected timeline. Most homeowners should prepare for some disruption to normal household activities during critical construction phases.

Converting previously unusable basement space into a functional living area often increases your home's assessed value, which may impact property tax obligations. Tax assessment practices vary significantly between municipalities, with some jurisdictions basing calculations on finished square footage. 

To avoid surprises, contact your local tax assessment office before beginning construction to understand potential tax implications and budget accordingly for any anticipated increases.

Engaging a qualified structural engineer represents an essential first step for any basement ceiling project. These professionals evaluate foundation integrity, soil conditions, and load-bearing requirements to determine feasibility and recommend appropriate approaches. 

Their expertise helps prevent potentially catastrophic structural issues while ensuring compliance with building codes. Although this consultation adds to initial expenses, it provides crucial guidance that may prevent costly mistakes or safety hazards.

Historic or aging properties present unique challenges when modifying basement ceiling heights. Older construction methods, outdated materials, and accumulated settlement issues require specialized assessment. Heritage designations may impose additional restrictions or requirements on modification approaches. 

House-raising often provides advantages for older homes with compromised foundations, as it allows simultaneous foundation repair or replacement during the ceiling height modification process.

While professional contractors must handle all structural modifications, homeowners with appropriate skills may complete certain finishing aspects independently. Tasks potentially suitable for DIY include non-structural elements like painting, trim installation, or basic finishing work. 

However, all excavation, foundation modification, and house-lifting operations require specialized equipment and expertise. Attempting structural work without proper qualifications creates significant safety risks and potential property damage.

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