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Addition to existing structure builders in Morongo Valley
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 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!
"Fast response and clear communication throughout the process."
Marco T on April 2025
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 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!
"Fast response and clear communication throughout the process."
Marco T on April 2025
RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
MCCORMICK HOME BUILDERS INC Were a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. 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 guarantee your satisfaction!
"Mike was our representative. Mike was our representative and everything he said there was to be done. They did absolutely wonderful and Mike was a really really good guy and thank you for that. I am very pleased and what they did and all the cleanup was done absolutely great thank you so much for the workmanship and all the people that you have working for you what they did for me was very professional very nice thank you again."
Barbara R on June 2025
MCCORMICK HOME BUILDERS INC Were a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. 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 guarantee your satisfaction!
"Mike was our representative. Mike was our representative and everything he said there was to be done. They did absolutely wonderful and Mike was a really really good guy and thank you for that. I am very pleased and what they did and all the cleanup was done absolutely great thank you so much for the workmanship and all the people that you have working for you what they did for me was very professional very nice thank you again."
Barbara R on June 2025
We have the experience and dedication to bring your dreams to reality! Specializing in Refacing and Restoration services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Excellent!!! We were very happy with Jimmy’s work , our kitchen looks beautiful. Jimmy was very professional, reliable and a kind person. Great attention to details we highly recommend him."
sandy a on September 2024
We have the experience and dedication to bring your dreams to reality! Specializing in Refacing and Restoration services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Excellent!!! We were very happy with Jimmy’s work , our kitchen looks beautiful. Jimmy was very professional, reliable and a kind person. Great attention to details we highly recommend him."
sandy a on September 2024
We are a licensed General Contractors specializing in custom bathroom and kitchen remodels. We are also licensed Plumbing Contractors for all of your plumbing needs including: repairs, re-pipes, new construction, and complete design & build remodels.
"Isaac with Dynasty plumbing was a lifesaver. He was knowledgeable, friendly, and so helpful!! I am so grateful to have found him, and any future plumbing issues, I will go to Isaac first!"
Deanna U on April 2022
We are a licensed General Contractors specializing in custom bathroom and kitchen remodels. We are also licensed Plumbing Contractors for all of your plumbing needs including: repairs, re-pipes, new construction, and complete design & build remodels.
"Isaac with Dynasty plumbing was a lifesaver. He was knowledgeable, friendly, and so helpful!! I am so grateful to have found him, and any future plumbing issues, I will go to Isaac first!"
Deanna U on April 2022
Pacific Rim Construction Group is license and bonded.
Pacific Rim Construction Group is license and bonded.
General Contractor/ General contractors license. Having a full staff of professionals designated to their trade. Estimate recommended, and price agreed upon over the phone. After negotiating what is to be repaired, a contract, and all of it's terms will be stipulated.
General Contractor/ General contractors license. Having a full staff of professionals designated to their trade. Estimate recommended, and price agreed upon over the phone. After negotiating what is to be repaired, a contract, and all of it's terms will be stipulated.
We have a team of highly experienced and skilled plumbing experts and contractors with an excellent mastery of the plumbing industry. Our team is focused on providing every client with high quality workmanship, prompt appointments, competitive prices and excellent customer service. Our professional plumbing experts are proficient at diagnosing the problem, communicating a detailed explanation of their findings to you, answering all of your questions, and repairing or replacing all of your plumbing issues. Our plumbing experts have extensive experience and training in repairing all types of residential and commercial problems including, but not limited to, leaks, toilets, faucets, water heaters, tankless water heaters, drain and sewer pipes, garbage disposals, re-circulating pumps, gas lines and earthquake valves. We are dedicated towards maintaining cutting-edge plumbing standards and quality craftsmanship within our profession. We achieve this by continually training and educating our team of plumbing experts in all areas of the plumbing field. Finally, we fully stand behind the quality of the work we do by providing not only great customer service but also providing our clients with competitive warranties on the craftsmanship of the work we perform.
We have a team of highly experienced and skilled plumbing experts and contractors with an excellent mastery of the plumbing industry. Our team is focused on providing every client with high quality workmanship, prompt appointments, competitive prices and excellent customer service. Our professional plumbing experts are proficient at diagnosing the problem, communicating a detailed explanation of their findings to you, answering all of your questions, and repairing or replacing all of your plumbing issues. Our plumbing experts have extensive experience and training in repairing all types of residential and commercial problems including, but not limited to, leaks, toilets, faucets, water heaters, tankless water heaters, drain and sewer pipes, garbage disposals, re-circulating pumps, gas lines and earthquake valves. We are dedicated towards maintaining cutting-edge plumbing standards and quality craftsmanship within our profession. We achieve this by continually training and educating our team of plumbing experts in all areas of the plumbing field. Finally, we fully stand behind the quality of the work we do by providing not only great customer service but also providing our clients with competitive warranties on the craftsmanship of the work we perform.
System Pavers is the nation’s leading outdoor remodeling company, thanks to award-winning customer service and more than 30 years of experience behind every install. With every project backed by industry-leading warranties, over 90,000 homeowners have trusted System Pavers to create beautiful, easy-to-maintain outdoor spaces where family and friends can connect for generations. System Pavers’ visionary designers and expert installation teams specialize in hardscapes, patios, driveways, turf, outdoor kitchens, BBQ islands, water features, fire features, decking, and more.
"A year and a half ago, we hired System Pavers to redo our driveway: changing it from stamped concrete to pavers. At the time, we knew we wanted to do the same thing to our back patio, but we figured it would be smart to try them out on a somewhat smaller project first, and then tackle the much larger and more complicated back yard once we knew we were satisfied. (Back yard is ~2,000 sq ft.) Needless to say, we were delighted with the work they did in 2019, and therefore asked to have the same project manager (Jimmy Jackson) again this year. That said, Jimmy had a long weekend planned out of town during our project, but things continued without a hitch, with Rich Daugherty stepping in to cover in Jimmy's absence -- absolutely seamless service! The project started ~2 weeks ago, and was completed in only 10 working days, including one Saturday (at our request -- so as to get the noisy jack hammering all done in as few business days as possible). Note that my husband had delayed moving forward on this project because he guessed it would take them a minimum of 4 weeks to complete it, with at least 2 weeks of jack hammering the old concrete. Wrong! It was more like 3 days of demo, followed by 7 days of construction -- and the demo all had to be done by hand: there was no way for a bobcat to access our back yard, so the guys used jack hammers and wheelbarrows to remove all that concrete. They are are FAST! They are also artisans: our house is of modern design, so the pool and back patio have lots of corners, which were mitred beautifully. They also added drainage to the patio, thereby solving a prior problem. The detail work was simply awesome! Any question we raised, they addressed, and we saw Jimmy or Rich here daily, ensuring that everything was picture perfect. Believe me, if/when we have any other hardscape that needs attention, we will call them again!"
Susanne H on July 2020
System Pavers is the nation’s leading outdoor remodeling company, thanks to award-winning customer service and more than 30 years of experience behind every install. With every project backed by industry-leading warranties, over 90,000 homeowners have trusted System Pavers to create beautiful, easy-to-maintain outdoor spaces where family and friends can connect for generations. System Pavers’ visionary designers and expert installation teams specialize in hardscapes, patios, driveways, turf, outdoor kitchens, BBQ islands, water features, fire features, decking, and more.
"A year and a half ago, we hired System Pavers to redo our driveway: changing it from stamped concrete to pavers. At the time, we knew we wanted to do the same thing to our back patio, but we figured it would be smart to try them out on a somewhat smaller project first, and then tackle the much larger and more complicated back yard once we knew we were satisfied. (Back yard is ~2,000 sq ft.) Needless to say, we were delighted with the work they did in 2019, and therefore asked to have the same project manager (Jimmy Jackson) again this year. That said, Jimmy had a long weekend planned out of town during our project, but things continued without a hitch, with Rich Daugherty stepping in to cover in Jimmy's absence -- absolutely seamless service! The project started ~2 weeks ago, and was completed in only 10 working days, including one Saturday (at our request -- so as to get the noisy jack hammering all done in as few business days as possible). Note that my husband had delayed moving forward on this project because he guessed it would take them a minimum of 4 weeks to complete it, with at least 2 weeks of jack hammering the old concrete. Wrong! It was more like 3 days of demo, followed by 7 days of construction -- and the demo all had to be done by hand: there was no way for a bobcat to access our back yard, so the guys used jack hammers and wheelbarrows to remove all that concrete. They are are FAST! They are also artisans: our house is of modern design, so the pool and back patio have lots of corners, which were mitred beautifully. They also added drainage to the patio, thereby solving a prior problem. The detail work was simply awesome! Any question we raised, they addressed, and we saw Jimmy or Rich here daily, ensuring that everything was picture perfect. Believe me, if/when we have any other hardscape that needs attention, we will call them again!"
Susanne H on July 2020
Concrete pouring, curbs & gutters, sidewalks, driveways, patios, residential foundations, retaining walls, grinding & cutting.
"Efrain came several times to the property so we could discuss design aspects. He was so patient with me as well as the changes I made each time before I got a quote and he started work. We had a difficult area to have work done in Venice being in the middle of the block and our back alley too small for a standard construction truck to fit. Efrain investigated and figured out the best way to get the excavated soil out as well as the pavers and road base onto the property. Efrain is a man of great character. Once work began, he and his staff were incredibly respectful of our tenants, the property, and our neighbors. He was an artist in several areas, he leveled each and every paver by hand as well as used his expertise in concrete to direct areas for water to drain from the property during rainfall. When I decided to do change orders, he didn’t take that opportunity to charge me a vast amount of money because he knew I had no choice if I wanted the work done. He and his staff always cleaned up after themselves and made sure no one would be in danger of walking across an unsafe area. His work made such a huge difference to the quality and value of the property – it easily paid for itself. If you want an artist who prides himself on his work, Efrain is your guy."
Jordanna F on July 2018
Concrete pouring, curbs & gutters, sidewalks, driveways, patios, residential foundations, retaining walls, grinding & cutting.
"Efrain came several times to the property so we could discuss design aspects. He was so patient with me as well as the changes I made each time before I got a quote and he started work. We had a difficult area to have work done in Venice being in the middle of the block and our back alley too small for a standard construction truck to fit. Efrain investigated and figured out the best way to get the excavated soil out as well as the pavers and road base onto the property. Efrain is a man of great character. Once work began, he and his staff were incredibly respectful of our tenants, the property, and our neighbors. He was an artist in several areas, he leveled each and every paver by hand as well as used his expertise in concrete to direct areas for water to drain from the property during rainfall. When I decided to do change orders, he didn’t take that opportunity to charge me a vast amount of money because he knew I had no choice if I wanted the work done. He and his staff always cleaned up after themselves and made sure no one would be in danger of walking across an unsafe area. His work made such a huge difference to the quality and value of the property – it easily paid for itself. If you want an artist who prides himself on his work, Efrain is your guy."
Jordanna F on July 2018
FAQs for addition to existing structure building service projects in Morongo Valley, CA
Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.
schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items.
Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.
The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic.
Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.
With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential.
This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.
Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.
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