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Aleksandar Kastamanov

4.58(

Customers say: Quick response

Recommended by 93% of Angi customers

26 years of experience

Aleksandar Kastamanov has been in the residential construction business for the last two decades. Please get in touch with us for any of your bathroom, kitchen or major renovations and we can help. Covering Lafayette and Orinda.Call us today!

"Generally, I refrain from writing reviews for companies unless they perform their work beyond my expectations, Kastamamanov Construction happens to be one of those companies. Aleksandar Kastamanov and his son Aleks are both Perfectionists and men of good character they both demonstrate a willingness to work with you to address any concerns that arise during the project, they do quality work at a very competitive price, they are easy to work with, *accommodating and go beyond basic requirements for the sake of quality, safety, and stability. During the inspection the county inspector kept saying things like,* good job and most guys do not take the time to do that , referring to the qualify work they had done. They both demonstrate attention to details and invite input of ideas to see that you are happy with their work. This deck that Aleks replaced for me I built 50 years ago so I know what it takes to build a structure that will last through many years of use. Well, having watched their work from beginning to end I can tell you that Aleksander and Aleks have constructed a beautiful deck for us that is built to last for many many years. Attention to detail started when demolition began and lasted throughout the project until the final strand of stainless steel railing was installed. If you want a new deck or an old deck replaced there is a lot of contractors to choose from around but, if you want your project done right, done beyond the bare minimum required according to your City and County permits, and built at a very and competitive price, Kastamanov construction is the company for you. Aleksandar and his son Aleks are both men of integrity and good character, they are both easy to work with skilled and knowledgeable. Any future projects that I have, both interior and exterior will include a prejudiced request for a bid from Kastamanov construction."

Louis P on November 2020

"Generally, I refrain from writing reviews for companies unless they perform their work beyond my expectations, Kastamamanov Construction happens to be one of those companies. Aleksandar Kastamanov and his son Aleks are both Perfectionists and men of good character they both demonstrate a willingness to work with you to address any concerns that arise during the project, they do quality work at a very competitive price, they are easy to work with, *accommodating and go beyond basic requirements for the sake of quality, safety, and stability. During the inspection the county inspector kept saying things like,* good job and most guys do not take the time to do that , referring to the qualify work they had done. They both demonstrate attention to details and invite input of ideas to see that you are happy with their work. This deck that Aleks replaced for me I built 50 years ago so I know what it takes to build a structure that will last through many years of use. Well, having watched their work from beginning to end I can tell you that Aleksander and Aleks have constructed a beautiful deck for us that is built to last for many many years. Attention to detail started when demolition began and lasted throughout the project until the final strand of stainless steel railing was installed. If you want a new deck or an old deck replaced there is a lot of contractors to choose from around but, if you want your project done right, done beyond the bare minimum required according to your City and County permits, and built at a very and competitive price, Kastamanov construction is the company for you. Aleksandar and his son Aleks are both men of integrity and good character, they are both easy to work with skilled and knowledgeable. Any future projects that I have, both interior and exterior will include a prejudiced request for a bid from Kastamanov construction."

Louis P on November 2020

Handy Carpenters

Handy Carpenters

Customers say: Quick response

Recommended by 100% of Angi customers

10 years of experience

Handy Carpenters is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"These guys were great. Responded quickly, worked around my schedule and my wife’s schedule. They were very fast and the price was reasonable. As soon as they were done we started asking about other projects they could help with. Not only would I recommend, but I will be using again."

John S on November 2022

"These guys were great. Responded quickly, worked around my schedule and my wife’s schedule. They were very fast and the price was reasonable. As soon as they were done we started asking about other projects they could help with. Not only would I recommend, but I will be using again."

John S on November 2022

Napa Lock & Safe

Napa Lock & Safe

Customers say: Super punctual

18 years of experience

Free onsite estimate

We're a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of general Contractor home improvement services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and being of service.

Albert Nahman Plumbing, Heating, and Cooling

Albert Nahman Plumbing, Heating, and Cooling

283 local quotes requested

45 years of experience

Albert Nahman Services was founded in 1981 and has been serving Berkeley, CA and it surrounding areas in all their plumbing and HVAC needs. Each of our technicians went through rigorous training so we can guarantee that you will be receiving the proper service. We are also insured and supply a warranty for our parts for five years and up to twenty years on an re-piping or sewer replacement. Call us now to make your appointment!

"The plumbing technicians came out as promised to assess the leak. They were both very courteous and kind and assessed the damage. I am giving three stars because they estimated the cost to be almost 250% higher than what the actual cost was to fix the issue. I am sure there are customers out there that would just accept any bid however, please get multiple beds for these projects, especially when working with this company as they will inflate the cost to take advantage of the situation. I ended up only paying for the $79 estimate."

Kevin C on September 2025

"The plumbing technicians came out as promised to assess the leak. They were both very courteous and kind and assessed the damage. I am giving three stars because they estimated the cost to be almost 250% higher than what the actual cost was to fix the issue. I am sure there are customers out there that would just accept any bid however, please get multiple beds for these projects, especially when working with this company as they will inflate the cost to take advantage of the situation. I ended up only paying for the $79 estimate."

Kevin C on September 2025

Bonney Plumbing Heating Air & Rooter Service

Bonney Plumbing Heating Air & Rooter Service

Customers say: Super punctual

146 local quotes requested

48 years of experience

Bonney Plumbing, Sewer, Electrical, Heating and Air, has been your local, reliable service company since 1978. As an A+ rated member of the Better Business Bureau, we have worked hard to build our reputation by providing you with top notch technicians, superior products and exceptional customer service. We have serviced thousands upon thousands of satisfied, loyal customers and are so pleased to earn your referrals. You can count on Bonney for quick, reliable service and repair for your plumbing, electrical, heating and air conditioning needs.

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025

Smiths Consulting

Smiths Consulting

1 years of experience

Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, 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!

"Yes, very professional, definitely hiring him again for more work!"

matthew a on January 2026

"Yes, very professional, definitely hiring him again for more work!"

matthew a on January 2026

JC HVAC instalaciones y mantenimiento - Unlicensed Contractor

JC HVAC instalaciones y mantenimiento - Unlicensed Contractor

Customers say: True professional

12 years of experience

Free onsite estimate

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!

DUKES HEATING & AIR CONDITIONING

DUKES HEATING & AIR CONDITIONING

Recommended by 98% of Angi customers

16 local quotes requested

Dukes Heating & Air Conditioning is in HVAC business for 37 years now and continuously remains on the top of the industry. We do this by providing honesty and good workmanship that our customers love the most. We- Dukes Heating & Air Conditioning , also make sure that we have the latest technology that enables us to be more competitive & expert in the field and stand behind any work we have performed. Our in-house employees are all professionally trained and deliver only excellence to whatever project they work on.

"Great service"

Noah H on October 2023

"Great service"

Noah H on October 2023

Tyndall HVAC Inc.

4.52(

Tyndall HVAC Inc.

4.52(

Customers say: Super punctual

16 local quotes requested

22 years of experience

Tyndall HVAC is founded on principles of quality and integrity, boasting an impressive legacy that spans over 25 years. At the heart of our operations lies a steadfast commitment to excellence, a guiding principle that influences every aspect of our service, from the initial consultation to the finalization of each project. Our primary goal is to enhance homeowners' and business proprietors' living and working environments, ensuring their utmost comfort and satisfaction. We pride ourselves on our transparent and fair pricing model, which features a flat-rate system to eliminate the possibility of unforeseen expenses. At Tyndall HVAC, we offer complimentary, no-obligation proposals for new installations, affirming our position as a trusted and reliable partner in HVAC solutions.

"Great except problem was not completely solved. "

Jody W on January 2026

"Great except problem was not completely solved. "

Jody W on January 2026

AirGonomics Heating & Cooling

AirGonomics Heating & Cooling