Get matched with top treehouse builders in Lonaconing, MD

BlackRock Renovations

4.55(

Recommended by 90% of Angi customers

5 years of experience

We take great pride our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"This contractor is HORRIBLE. I hired them based on Angie's list recommendation and the really good reviews. BIG MISTAKE! I hired Black Rock Renovations (Javier LaRue) to build a shadow box cedar fence and it was a nightmare. One major thing Mr. LaRue did was place the posts outside the fence line, changing the entire look of the fence. He did this without consulting with me. He also cut the pickets at the bottom of the fence different lengths, he left holes where pickets should have been and did not cut the wood correctly leaving it looking very sloppy. There were several pickets that were used to build the fence that were split and damaged. When I asked him to fix the fence posts to match the shadow box design I paid for, he said that I would have to pay for it. I was already paying him over $7000 for the fence so I asked for a discount since he wasn't willing to fix his mistake on his dime. He told me he would give me 5% off the labor cost which would have been $150 but only if I leave him a 5-star review. He also left my neighborâ s side of the fence undone for over a week not saying anything to me about needing to finish it. As far as he told me the fence was complete. I had to email him several times, call, and text him and meet with him in person to show him the mistakes that needed to be fixed before I paid him for the job. He felt he did the fence correctly and often argued with me even after I showed him the major mistakes he made. He also threatened to file a mechanics lien on my property if I hired another contractor to fix his mistakes without paying him the rest of the money. Mr. LaRue's company is only two years old, and it shows. He makes promises that he doesn't keep and then denies later that he made. He speaks professionally and carries himself well, which is another reason I felt that using him was a good choice. Donâ t be fooled. Donâ t make the mistake I made. He will send someone to do a sloppy job and he will not care what you think about it. I am stuck with a fence that I paid over $7,000 for that does not look the way it is supposed to look nor is it built with the quality and standards that you would expect a fence costing over $7,000 to be."

Danielle L on May 2023

"This contractor is HORRIBLE. I hired them based on Angie's list recommendation and the really good reviews. BIG MISTAKE! I hired Black Rock Renovations (Javier LaRue) to build a shadow box cedar fence and it was a nightmare. One major thing Mr. LaRue did was place the posts outside the fence line, changing the entire look of the fence. He did this without consulting with me. He also cut the pickets at the bottom of the fence different lengths, he left holes where pickets should have been and did not cut the wood correctly leaving it looking very sloppy. There were several pickets that were used to build the fence that were split and damaged. When I asked him to fix the fence posts to match the shadow box design I paid for, he said that I would have to pay for it. I was already paying him over $7000 for the fence so I asked for a discount since he wasn't willing to fix his mistake on his dime. He told me he would give me 5% off the labor cost which would have been $150 but only if I leave him a 5-star review. He also left my neighborâ s side of the fence undone for over a week not saying anything to me about needing to finish it. As far as he told me the fence was complete. I had to email him several times, call, and text him and meet with him in person to show him the mistakes that needed to be fixed before I paid him for the job. He felt he did the fence correctly and often argued with me even after I showed him the major mistakes he made. He also threatened to file a mechanics lien on my property if I hired another contractor to fix his mistakes without paying him the rest of the money. Mr. LaRue's company is only two years old, and it shows. He makes promises that he doesn't keep and then denies later that he made. He speaks professionally and carries himself well, which is another reason I felt that using him was a good choice. Donâ t be fooled. Donâ t make the mistake I made. He will send someone to do a sloppy job and he will not care what you think about it. I am stuck with a fence that I paid over $7,000 for that does not look the way it is supposed to look nor is it built with the quality and standards that you would expect a fence costing over $7,000 to be."

Danielle L on May 2023

Evolution Drafting

3.94(

Evolution Drafting

3.94(

Customers say: Terrific value

8 years of experience

Free onsite estimate

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"Hired them 9/6/2025. They sent out a third party to measure the home. That third party never provided Evolution the measurements. Evolution sent out another third party and they measured the house at something like 2,400 sq ft. We were provided a draft of the house and almost all the measurements were off. We communicated with Eliza and Collin but the corrected drafts were inaccurate as well. All we were trying to do was convert a golf cart garage to a closet and connect an existing bathroom to that closet, which would have increased our square footage from 1,490 sq ft to 1,610 sq ft. We sent the accurate measurements that we took ourselves to Eliza on November 18, 2025. Today is December 29, and despite a follow up call to Collin a few weeks ago we still haven?t heard anything from her. Fortunately we only spent a few thousand dollars on these clowns and have now found a reputable local company who has many more five star reviews on Yelp and this site. Avoid them at all costs!!"

Joe V on December 2025

"Hired them 9/6/2025. They sent out a third party to measure the home. That third party never provided Evolution the measurements. Evolution sent out another third party and they measured the house at something like 2,400 sq ft. We were provided a draft of the house and almost all the measurements were off. We communicated with Eliza and Collin but the corrected drafts were inaccurate as well. All we were trying to do was convert a golf cart garage to a closet and connect an existing bathroom to that closet, which would have increased our square footage from 1,490 sq ft to 1,610 sq ft. We sent the accurate measurements that we took ourselves to Eliza on November 18, 2025. Today is December 29, and despite a follow up call to Collin a few weeks ago we still haven?t heard anything from her. Fortunately we only spent a few thousand dollars on these clowns and have now found a reputable local company who has many more five star reviews on Yelp and this site. Avoid them at all costs!!"

Joe V on December 2025

Sentri Homes

Sentri Homes

3 years of experience

Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Michael J Cohalan

Michael J Cohalan

58 years of experience

Free onsite estimate

HELLO! and welcome to Michael J. Cohalan Architect! I am your one stop shop for all things architectural services! I have over 50 years of experience, and customer service is always my top priority. I am also a member of the NCARB The National Council of Architectural Registration Board. So just give me a call today with your details for your free estimate.

Auto Transport - United Freight Of America

4.84(

920

Auto Transport - United Freight Of America

4.84(

920

Customers say: Quality work

Recommended by 96% of Angi customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Environmental Testing & Research Laboratories, Inc

347

Environmental Testing & Research Laboratories, Inc

347

Customers say: True professional

Recommended by 93% of Angi customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

"as advertised"

Nancy C on July 2018

American Custom Contractors Inc

American Custom Contractors Inc

Customers say: True professional

Recommended by 95% of Angi customers

American Custom Contractors is a full-service roofing, siding, and general contracting company committed to delivering high-quality home improvement services. With 52 years of experience, we specialize in both residential and commercial projects, ensuring durability and precision in every job. We pride ourselves on our customer-focused approach, providing tailored solutions and exceptional craftsmanship to meet the unique needs of each client.

"American Custom Contractors did an outstanding job replacing the roof, woodwork, trim, and gutters on our historic 1910 home. The ACC work crews, including carpenters, roofers, and gutter specialists, were highly skilled and experienced. Yanni Agouridis, our project consultant, was extremely helpful in working out the details of the engagement at the outset. Blase Skully, project supervisor and quality assurance manager, was always available to answer many questions and provide advice as we refined the scope of work and the project progressed. He made sure they delivered exactly what we were seeking to accomplish. Blase was also sensitive to ensuring that the historic look of the house was maintained and enhanced by the materials they used and the work they did. The result is beautiful. We get many complements on our new roof and gutters. We highly recommend American Custom Contractors."

Frank C on July 2024

"American Custom Contractors did an outstanding job replacing the roof, woodwork, trim, and gutters on our historic 1910 home. The ACC work crews, including carpenters, roofers, and gutter specialists, were highly skilled and experienced. Yanni Agouridis, our project consultant, was extremely helpful in working out the details of the engagement at the outset. Blase Skully, project supervisor and quality assurance manager, was always available to answer many questions and provide advice as we refined the scope of work and the project progressed. He made sure they delivered exactly what we were seeking to accomplish. Blase was also sensitive to ensuring that the historic look of the house was maintained and enhanced by the materials they used and the work they did. The result is beautiful. We get many complements on our new roof and gutters. We highly recommend American Custom Contractors."

Frank C on July 2024

Wantz Construction Co Inc

4.93(

Wantz Construction Co Inc

4.93(

Recommended by 100% of Angi customers

Since 1947, Wantz Construction Company Inc. has been providing the finest general contractor services in the Baltimore, MD area. We offer an all-in-one service and work with you throughout the entire process in planning and executing your home addition. We also specialize in creating the perfect kitchen or bathroom for your family’s specific needs. So no matter what your needs are, we can help you with your new project from design to construction. To help you maximize your living space, we also provide basement remodeling services and deck construction. Call us today for more information. We are a family owned and operated business that takes pride in providing the highest quality service at prices you can afford. Our friendly and professional staff is here to answer any questions you may have about our company or our services.We are fully licensed, bonded and insured to handle any sized commercial or residential job. Our Home Remodeling Services Include: Home additions, Car garage construction, Screen room construction, Kitchen remodeling, Bathroom remodeling, Basement remodeling, Tile flooring, Marble countertops, Custom built showers, Dual vanity sinks, Deck construction Our Roofing and Siding Services Include: Roof repairs, New roof installation, Flat roofs, Rubber roofs, Aluminum siding, Vinyl siding, Cedar siding, HardiePlank® lap siding, Window and door replacement. Our Fire and Water Damage Restoration Services Include: Fire, smoke, and soot, Carpet removal and replacement, Ceiling, walls, and floor repairs. LICENSED, INSURED AND BONDED – YES!!!

Chamberlin-Washington Inc.

5.00(

Chamberlin-Washington Inc.

5.00(

Recommended by 100% of Angi customers

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

Mr Fix It Home Services

4.82(

Mr Fix It Home Services

4.82(