Top-rated guest house builders.

Get matched with top guest house builders in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Guest house builders in El Cajon

Avatar for Del Mar Landscape
Del Mar Landscape
6153 Portobelo Court
4.67(
9
)
Approved Pro
Del Mar Landscape
6153 Portobelo Court
4.67(
9
)
Approved Pro
Customers say: Super punctual
43 local quotes requested
27 years of experience

Del Mar Landscape Company is the most reliable landscape builder in the greater San Diego area. With many years of experience in both commercial and residential landscape, we have the resources and expertise to turn your landscape dream into your landscape reality. Our competitive prices rank among the best in the industry. Start now with a free design. Call Doug: Cell: (619) 723-0332.

"Doug Kepner and the crew came to our rescue. We wanted to cover our block wall with wood and update our flower beds, sprinklers and garden lights and we needed it done quickly. Mike, Steve and Max arrived to save the day. They transformed our block wall into a beautiful wooden wall with lights. It is just what we wanted. All of them are very professional and a pleasure to work with. We would highly recommend them for any landscaping projects."

Joyce M on May 2018

Del Mar Landscape Company is the most reliable landscape builder in the greater San Diego area. With many years of experience in both commercial and residential landscape, we have the resources and expertise to turn your landscape dream into your landscape reality. Our competitive prices rank among the best in the industry. Start now with a free design. Call Doug: Cell: (619) 723-0332.

"Doug Kepner and the crew came to our rescue. We wanted to cover our block wall with wood and update our flower beds, sprinklers and garden lights and we needed it done quickly. Mike, Steve and Max arrived to save the day. They transformed our block wall into a beautiful wooden wall with lights. It is just what we wanted. All of them are very professional and a pleasure to work with. We would highly recommend them for any landscaping projects."

Joyce M on May 2018


Paffordhomes
5.00(
2
)
Approved Pro
Paffordhomes
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
446 local quotes requested

We are a family owned business and have been in the industry for over 20 years. We are a small business and provide quality craftsmanship guaranteed with reasonable prices. We are a home remodeling company where we specialize in pavers, turf, outdoor living spaces, windows, roofs, kitchen and bath remodels,

"Prompt response to inquiry. Project completed ahead of time. Courteous & professional crew."

Stuart B on March 2025

We are a family owned business and have been in the industry for over 20 years. We are a small business and provide quality craftsmanship guaranteed with reasonable prices. We are a home remodeling company where we specialize in pavers, turf, outdoor living spaces, windows, roofs, kitchen and bath remodels,

"Prompt response to inquiry. Project completed ahead of time. Courteous & professional crew."

Stuart B on March 2025


Avatar for Rock N Block - Turf N Hardscapes
Rock N Block - Turf N Hardscapes
282 Garfield Ave
New on HomeAdvisorNew on Angi
Approved Pro
Rock N Block - Turf N Hardscapes
282 Garfield Ave
New on AngiNew on HomeAdvisor
Approved Pro
1293 local quotes requested
11 years of experience

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

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


Avatar for Eco Home Builders
Eco Home Builders
5560 Ruffin Rd
4.79(
19
)
Approved Pro
Eco Home Builders
5560 Ruffin Rd
4.79(
19
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
782 local quotes requested

Eco Home Builders is a premier remodeling company proudly serving San Diego and Orange County, known for transforming homes with timeless design, expert craftsmanship, and seamless project management. From luxury kitchens to full-scale renovations, we handle every detail with care — and offer exclusive access to hundreds of premium finish options at our Amaro Design Center. KITCHEN REMODELING Custom kitchen remodels designed around your lifestyle — featuring luxury cabinetry, high-end countertops, layout reconfigurations, smart appliances, and flawless craftsmanship. BATHROOM RENOVATION Spa-style bathrooms with walk-in showers, soaking tubs, floating vanities, designer tile, and aging-in-place options for long-term comfort and elegance. ADU CONSTRUCTION Detached ADUs, garage conversions, and above-garage units — all built to California code for multigenerational living or rental income. WHOLE HOME REMODELING Complete home transformations with open-concept living, cohesive design, structural upgrades, and premium materials throughout. ROOM ADDITIONS Master suites, second stories, family rooms, and more — beautifully integrated into your home’s existing structure for added space and value. INTERIOR & EXTERIOR RENOVATIONS High-end flooring, windows, doors, paint, stucco, roofing, siding, and energy-efficient exterior upgrades. DESIGN-BUILD SERVICES Our in-house team handles everything — from planning and permitting to build-out and finishing touches. Clients can visit our exclusive Amaro Design Center to choose from hundreds of curated styles, finishes, and materials. Free In-Home Consultations | Personalized Design | Access to Amaro Design Center We bring expert project managers to your door — to measure, design, and guide your remodel with precision and care.

"From drab to fabulous! Eco home Builders did a fantastic job on my main bathroom remodel. I'm a Real Estate Broker and have gone through countless remodels and contractors over the past two decades. Eden did a wonderful job managing the project. Always communicating and being available through the whole project was a huge plus. The contractors did an outstanding job and really paid attention to detail. A lot of large tile pieces went into this project, and I was in very impressed with their skill. We were also impressed with their cabinet maker who did a great job basically building a beautiful piece of art. The project basically went off without a flaw on time and on budget. I would highly recommend Eco Home Builders to anyone thinking of doing any sort of remodel project, I rarely give reviews, but in this case, I felt it was necessary to give kudos that are well deserved. Thank you all for a wonderful job!"

MIke B on May 2025

Eco Home Builders is a premier remodeling company proudly serving San Diego and Orange County, known for transforming homes with timeless design, expert craftsmanship, and seamless project management. From luxury kitchens to full-scale renovations, we handle every detail with care — and offer exclusive access to hundreds of premium finish options at our Amaro Design Center. KITCHEN REMODELING Custom kitchen remodels designed around your lifestyle — featuring luxury cabinetry, high-end countertops, layout reconfigurations, smart appliances, and flawless craftsmanship. BATHROOM RENOVATION Spa-style bathrooms with walk-in showers, soaking tubs, floating vanities, designer tile, and aging-in-place options for long-term comfort and elegance. ADU CONSTRUCTION Detached ADUs, garage conversions, and above-garage units — all built to California code for multigenerational living or rental income. WHOLE HOME REMODELING Complete home transformations with open-concept living, cohesive design, structural upgrades, and premium materials throughout. ROOM ADDITIONS Master suites, second stories, family rooms, and more — beautifully integrated into your home’s existing structure for added space and value. INTERIOR & EXTERIOR RENOVATIONS High-end flooring, windows, doors, paint, stucco, roofing, siding, and energy-efficient exterior upgrades. DESIGN-BUILD SERVICES Our in-house team handles everything — from planning and permitting to build-out and finishing touches. Clients can visit our exclusive Amaro Design Center to choose from hundreds of curated styles, finishes, and materials. Free In-Home Consultations | Personalized Design | Access to Amaro Design Center We bring expert project managers to your door — to measure, design, and guide your remodel with precision and care.

"From drab to fabulous! Eco home Builders did a fantastic job on my main bathroom remodel. I'm a Real Estate Broker and have gone through countless remodels and contractors over the past two decades. Eden did a wonderful job managing the project. Always communicating and being available through the whole project was a huge plus. The contractors did an outstanding job and really paid attention to detail. A lot of large tile pieces went into this project, and I was in very impressed with their skill. We were also impressed with their cabinet maker who did a great job basically building a beautiful piece of art. The project basically went off without a flaw on time and on budget. I would highly recommend Eco Home Builders to anyone thinking of doing any sort of remodel project, I rarely give reviews, but in this case, I felt it was necessary to give kudos that are well deserved. Thank you all for a wonderful job!"

MIke B on May 2025


Avatar for Anderson Design
Anderson Design
3755 Avocado Boulevard
5.00(
42
)
Approved Pro
Anderson Design
3755 Avocado Boulevard
5.00(
42
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
177 local quotes requested

Transform your home with Anderson Design Painting. Our team of expert general contractors in San Diego specializes in kitchen and bathroom renovations. With our attention to detail and commitment to quality, we'll bring your vision to life. Contact us today for a consultation.

"Can’t say enough about the quality and excellence of Anderson Design! Our project consisted of updating 25 year old kitchen, enclosing our patio overhang into a California room and laminate wood plank flooring. After interviewing a number of contractors that walked in wanting wallet open and wanting $10,000 up front to discuss our ideas. Anderson walked in with vision, suggestions, ideas and many satisfied clients. We were listened to and offered advice. Even after adjusting our scope, the Anderson team came in to get the job done with 110% effort. We now have a professional kitchen (new countertops, appliances, glass tile backsplash) that looks out into the most GORGEOUS California room (walls, windows, 10 ft slider and laminate flooring). All of this was done for at least one third of the price quoted by other contractors! We would definitely use Anderson for any additional work around our home. Highly recommend! Happy clients are the best confirmation of the quality of service!"

P H on August 2019

Transform your home with Anderson Design Painting. Our team of expert general contractors in San Diego specializes in kitchen and bathroom renovations. With our attention to detail and commitment to quality, we'll bring your vision to life. Contact us today for a consultation.

"Can’t say enough about the quality and excellence of Anderson Design! Our project consisted of updating 25 year old kitchen, enclosing our patio overhang into a California room and laminate wood plank flooring. After interviewing a number of contractors that walked in wanting wallet open and wanting $10,000 up front to discuss our ideas. Anderson walked in with vision, suggestions, ideas and many satisfied clients. We were listened to and offered advice. Even after adjusting our scope, the Anderson team came in to get the job done with 110% effort. We now have a professional kitchen (new countertops, appliances, glass tile backsplash) that looks out into the most GORGEOUS California room (walls, windows, 10 ft slider and laminate flooring). All of this was done for at least one third of the price quoted by other contractors! We would definitely use Anderson for any additional work around our home. Highly recommend! Happy clients are the best confirmation of the quality of service!"

P H on August 2019


Avatar for Evo Turf & Pavers
Evo Turf & Pavers
12463 Rancho Bernardo Rd
4.32(
19
)
Approved Pro
Evo Turf & Pavers
12463 Rancho Bernardo Rd
4.32(
19
)
Approved Pro
Customers say: Quality work
767 local quotes requested
12 years of experience

Evo Turf & Evo Pavers was created with San Diego’s water issues in mind. When we first came across synthetic turf back in 2006, who could have imagined that this environmentally forward movement would sweep the nation? Our passion for customer service and three main operation points- Product knowledge, Customer Service, and Competitive pricing are what define Evo Turf and Evo Pavers as one of the fastest growing landscape providers in Southern California. Evo proudly serves the greater San Diego County, RIverside County and Orange County areas. We provide you with top notch knowledgeable sales staff and experienced installers. Owned and operated by three San Diego natives whose friendships span over 20 years. (anyone of which you’ll likely meet or talk to during your experience) We provide you with timely responses to all inquiries, sound advice, reasonable pricing and a trusting relationship that will extend far beyond the sale. Considering converting to Synthetic Turf? Think about this… No bugs, No seeding, No air pollution, No mowing, No lawn mower needed, No disappointment, No chemicals, No allergies, No pet urine spots, No gophers, rabbits or moles Always stays green no matter the weather!

"Great support from Alex"

Joe S on April 2024

Evo Turf & Evo Pavers was created with San Diego’s water issues in mind. When we first came across synthetic turf back in 2006, who could have imagined that this environmentally forward movement would sweep the nation? Our passion for customer service and three main operation points- Product knowledge, Customer Service, and Competitive pricing are what define Evo Turf and Evo Pavers as one of the fastest growing landscape providers in Southern California. Evo proudly serves the greater San Diego County, RIverside County and Orange County areas. We provide you with top notch knowledgeable sales staff and experienced installers. Owned and operated by three San Diego natives whose friendships span over 20 years. (anyone of which you’ll likely meet or talk to during your experience) We provide you with timely responses to all inquiries, sound advice, reasonable pricing and a trusting relationship that will extend far beyond the sale. Considering converting to Synthetic Turf? Think about this… No bugs, No seeding, No air pollution, No mowing, No lawn mower needed, No disappointment, No chemicals, No allergies, No pet urine spots, No gophers, rabbits or moles Always stays green no matter the weather!

"Great support from Alex"

Joe S on April 2024


Avatar for Sonny Builders
Sonny Builders
14220 Kettner Blvd,
4.11(
9
)
Approved Pro
Sonny Builders
14220 Kettner Blvd,
4.11(
9
)
Approved Pro
Customers say: Quick response
804 local quotes requested
Free onsite estimate

With years of professional building/remodeling experience, Sonny Builders is fully licensed, bonded & insured general contracting company that offers a full range of services but not limited to; kitchen remodel, bathroom remodeling, roofing, room additions, accessory dwelling units, complete home remodel, and any structural changes. In addition to our services, we also offer design services to help you envision your new space with the help of D designs, renderings, and blueprints curated by our designers. Contact us today, we look forward to serving you!

"Excellent work, great prices, easy to work with, very accommodating to requests/changes, extensive knowledge, bathrooms came out amazing and I couldn’t be happier!! Give these guys a chance you won’t be disappointed."

sean r on April 2025

With years of professional building/remodeling experience, Sonny Builders is fully licensed, bonded & insured general contracting company that offers a full range of services but not limited to; kitchen remodel, bathroom remodeling, roofing, room additions, accessory dwelling units, complete home remodel, and any structural changes. In addition to our services, we also offer design services to help you envision your new space with the help of D designs, renderings, and blueprints curated by our designers. Contact us today, we look forward to serving you!

"Excellent work, great prices, easy to work with, very accommodating to requests/changes, extensive knowledge, bathrooms came out amazing and I couldn’t be happier!! Give these guys a chance you won’t be disappointed."

sean r on April 2025


Avatar for PBH Builders
PBH Builders
4715 30TH ST
5.00(
1
)
Approved Pro
PBH Builders
4715 30TH ST
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2581 local quotes requested

Welcome to PBH Builders, where we bring expertise, reliability, and a passion for excellence to every home improvement project. With our extensive experience in the industry, we have built a reputation as the go-to remodeling company in San Diego. We understand that your home is not just a structure, but a reflection of your lifestyle and aspirations. That's why our dedicated team of professionals is committed to delivering outstanding craftsmanship and exceptional service from start to finish. Whether you're looking to renovate your kitchen, revitalize your bathroom, or enhance your roofing, our skilled technicians and designers will work closely with you to create a space that exceeds your expectations. What sets us apart is our unwavering commitment to customer satisfaction. We believe that every project, regardless of size, deserves our utmost attention and care. From the initial consultation to the final walkthrough, we listen to your needs, provide expert guidance, and ensure that every detail is executed to perfection. Our goal is to make the entire remodeling process seamless and enjoyable, ensuring that you are delighted with the end result. Reliability is at the core of our values. We understand the importance of delivering projects on time and within budget. With our efficient project management, attention to detail, and use of high-quality materials, we guarantee durable and long-lasting results that stand the test of time. Our commitment to sustainability also means that we strive to incorporate eco-friendly practices and materials whenever possible, minimizing our impact on the environment while creating a healthier home for you and your loved ones.

"The walkway and driveway turned out amazing. They took care of all issues that came up along the way."

Jan S on July 2024

Welcome to PBH Builders, where we bring expertise, reliability, and a passion for excellence to every home improvement project. With our extensive experience in the industry, we have built a reputation as the go-to remodeling company in San Diego. We understand that your home is not just a structure, but a reflection of your lifestyle and aspirations. That's why our dedicated team of professionals is committed to delivering outstanding craftsmanship and exceptional service from start to finish. Whether you're looking to renovate your kitchen, revitalize your bathroom, or enhance your roofing, our skilled technicians and designers will work closely with you to create a space that exceeds your expectations. What sets us apart is our unwavering commitment to customer satisfaction. We believe that every project, regardless of size, deserves our utmost attention and care. From the initial consultation to the final walkthrough, we listen to your needs, provide expert guidance, and ensure that every detail is executed to perfection. Our goal is to make the entire remodeling process seamless and enjoyable, ensuring that you are delighted with the end result. Reliability is at the core of our values. We understand the importance of delivering projects on time and within budget. With our efficient project management, attention to detail, and use of high-quality materials, we guarantee durable and long-lasting results that stand the test of time. Our commitment to sustainability also means that we strive to incorporate eco-friendly practices and materials whenever possible, minimizing our impact on the environment while creating a healthier home for you and your loved ones.

"The walkway and driveway turned out amazing. They took care of all issues that came up along the way."

Jan S on July 2024


Avatar for C & H Gardens Artistic Landscape & Tree Service
C & H Gardens Artistic Landscape & Tree Service
1244 Berryman Cyn
4.50(
125
)
Approved Pro
C & H Gardens Artistic Landscape & Tree Service
1244 Berryman Cyn
4.50(
125
)
Approved Pro
Customers say: Super punctual
1155 local quotes requested
47 years of experience

12 Time Super Service Award Winner! C & H Gardens has been providing residential and commercial property landscape and arboricultural services since 1978. We specialize in creating tranquil, practical and functional outdoor living spaces. Whether you enjoy entertaining, recreation or relaxation we can bring Beauty and Tranquility to your world.

"Timely response. Owner was very personable and took his time to make sure he knew what I needed. Crew was fantastic! Job well done."

Kirsten G on April 2025

12 Time Super Service Award Winner! C & H Gardens has been providing residential and commercial property landscape and arboricultural services since 1978. We specialize in creating tranquil, practical and functional outdoor living spaces. Whether you enjoy entertaining, recreation or relaxation we can bring Beauty and Tranquility to your world.

"Timely response. Owner was very personable and took his time to make sure he knew what I needed. Crew was fantastic! Job well done."

Kirsten G on April 2025


Avatar for Vesta Builders
Vesta Builders
4275 Executive Square Suite 200 #1110
5.00(
5
)
Approved Pro
Vesta Builders
4275 Executive Square Suite 200 #1110
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
413 local quotes requested

At Vesta Builders, we specialize in high-quality home remodels, additions, and ADU projects across San Diego. With a focus on craftsmanship, clear communication, and on-time delivery, we bring your vision to life with precision and care. Ready to get started? Contact us today to schedule your consultation! 619-866-6988

"So impressed by the great work Vesta Builders did. Julian offered tips and advice along the way and had some great ideas to improve our kitchen. He was able to keep the project in schedule and within our budget too. We did a whole kitchen remodel (updated electrical, new cabinets, new countertop, etc). Julian’s entire team was highly skilled and we had no concerns or issues the entire time. Highly recommend hiring Vesta Builders for your remodeling projects."

Caroline G on April 2025

At Vesta Builders, we specialize in high-quality home remodels, additions, and ADU projects across San Diego. With a focus on craftsmanship, clear communication, and on-time delivery, we bring your vision to life with precision and care. Ready to get started? Contact us today to schedule your consultation! 619-866-6988

"So impressed by the great work Vesta Builders did. Julian offered tips and advice along the way and had some great ideas to improve our kitchen. He was able to keep the project in schedule and within our budget too. We did a whole kitchen remodel (updated electrical, new cabinets, new countertop, etc). Julian’s entire team was highly skilled and we had no concerns or issues the entire time. Highly recommend hiring Vesta Builders for your remodeling projects."

Caroline G on April 2025

...
Showing 1-10 of 961

FAQs for guest house building service projects in El Cajon, CA

The standard construction timeline for a villa ranges from eight to 18 months, depending on its complexity and size. Factors affecting this schedule include architectural intricacy, permitting processes, seasonal construction limitations, and material availability. Custom luxury villas with specialized features require additional time for proper execution. Planning and design phases preceding actual construction can add several months to the overall project timeline.

Many villa projects encounter issues from inadequate budgeting that fails to account for contingencies and upgrades. Poor contractor selection based primarily on low bids often leads to quality issues and timeline delays. Insufficient attention to foundation and site preparation can lead to structural problems throughout the building's lifespan. Frequent design modifications during construction significantly increase costs and extend timelines, while overlooking energy efficiency considerations impacts long-term operating expenses.

Villas incorporate more sophisticated architectural elements, requiring specialized construction techniques. Their emphasis on indoor-outdoor living spaces demands thoughtful integration of structural and aesthetic considerations. Many villa designs incorporate luxury amenities that require specialized installation expertise. Local building codes may impose additional requirements for villas in certain communities, particularly those with architectural review boards or historical preservation guidelines.

This decision depends on current real estate market conditions, available inventory, and your specific preferences. Existing villas offer immediate occupancy and established landscaping but may require renovations to meet current tastes. New construction provides complete customization and modern systems, but it involves longer timelines and potential construction challenges. The premium for new construction varies significantly by location, with some markets offering minimal price differences while others show substantial gaps.

Villa maintenance requirements depend largely on size, materials, and included amenities. Exterior elements, such as gardens, pools, and architectural details, require regular upkeep. Major systems, including HVAC, roofing, and plumbing, benefit from preventative maintenance programs. Establishing relationships with reliable service providers helps manage these ongoing requirements efficiently and economically.

The El Cajon, CA homeowners’ guide to guest house building services
From average costs to expert advice, get all the answers you need to get your job done.
Cozy house interior with a wooden floor
Jun 17, 2025
Jun 17, 2025
Explore how much it costs to replace floor joists based on factors such as the extent of damage, number of boards, and local labor rates.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
Share project details to get started.