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Guest house builders in Royal Oak

Avatar for Matrix Basement Finishing
Matrix Basement Finishing
36082 Industrial Rd
4.05(
60
)
Approved Pro
Matrix Basement Finishing
36082 Industrial Rd
4.05(
60
)
Approved Pro
Customers say: Quality work
286 local quotes requested
16 years of experience

Now Offering A COVID-19 Stimulus Program • $0 down • Up to $2,000 in immediate cash rebates • 12 months no payment, no interest program that rolls into a low payment, low interest plan as low as 2.99%! • Now offering VIRTUAL/REMOTE consultations We are a locally owned and operated basement finishing specialist servicing both Southeast Michigan (Detroit/Ann Arbor) and the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our FREE design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle. Aside from providing great ideas, Matrix will furnish at NO COST a 3D rendering and detailed line-by-line proposal that is guaranteed for 1 year. Matrix Basement Systems is a "ONE STOP SHOP" for basement finishing and by virtue of our unique, customer-focused process, we have became one of the Nation's largest home remodeling companies. Our #1 goal is customer satisfaction and providing a great working experience throughout the construction process. Finishing your basement has never been easier! Call today for a free, no obligation design consultation!

"They were the most timely to what I needed, and end result was what I wanted."

Stefanie W on October 2024

Now Offering A COVID-19 Stimulus Program • $0 down • Up to $2,000 in immediate cash rebates • 12 months no payment, no interest program that rolls into a low payment, low interest plan as low as 2.99%! • Now offering VIRTUAL/REMOTE consultations We are a locally owned and operated basement finishing specialist servicing both Southeast Michigan (Detroit/Ann Arbor) and the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our FREE design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle. Aside from providing great ideas, Matrix will furnish at NO COST a 3D rendering and detailed line-by-line proposal that is guaranteed for 1 year. Matrix Basement Systems is a "ONE STOP SHOP" for basement finishing and by virtue of our unique, customer-focused process, we have became one of the Nation's largest home remodeling companies. Our #1 goal is customer satisfaction and providing a great working experience throughout the construction process. Finishing your basement has never been easier! Call today for a free, no obligation design consultation!

"They were the most timely to what I needed, and end result was what I wanted."

Stefanie W on October 2024


Avatar for Reform Homes
Reform Homes
5.00(
1
)
Approved Pro
Reform Homes
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We specialize in home improvement services. Kitchen remodels, bathroom remodels, finish/remodel basements, decks and more!

"They did a great job. Did everything we asked of them. Gave us ideas on things we weren’t sure what to do. They painted are whole first floor. Replaced base boards and door frames. Stained our wood rails and ceiling beam. Painted are brick fireplace and did our Kitchen back splash. Everything looks awesome. I would highly recommend them to anybody doing home improvement. We will definitely contact them again!!"

Laurie b on October 2024

We specialize in home improvement services. Kitchen remodels, bathroom remodels, finish/remodel basements, decks and more!

"They did a great job. Did everything we asked of them. Gave us ideas on things we weren’t sure what to do. They painted are whole first floor. Replaced base boards and door frames. Stained our wood rails and ceiling beam. Painted are brick fireplace and did our Kitchen back splash. Everything looks awesome. I would highly recommend them to anybody doing home improvement. We will definitely contact them again!!"

Laurie b on October 2024


Avatar for Luxury Bath By Mobility Remodelers
Luxury Bath By Mobility Remodelers
4350 24th Avenue
5.00(
5
)
Approved Pro
Luxury Bath By Mobility Remodelers
4350 24th Avenue
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1129 local quotes requested

At Luxury Bath by Mobility Remodelers and Marleneson Cabinet Restylers, we specialize in transforming bathrooms and kitchens with high-quality, efficient, and stylish remodeling solutions designed to fit your lifestyle and budget. At Luxury Bath, we offer a wide range of customizable bath and shower options, including walk-in tubs, barrier-free showers, tub-to-shower conversions, and traditional bathtub replacements. Our systems are made from durable, high-tech polymer that resists cracking, chipping, and staining—and are infused with Microban® antimicrobial protection to actively prevent mold and mildew. With laser-etched grout lines, our products deliver the look of tile without the maintenance. Most projects are completed in just 1–2 days, giving you a fresh, modern bathroom with minimal disruption. As Marleneson Cabinet Restylers, we specialize in professional kitchen cabinet refacing, giving you the look and feel of a brand-new kitchen in just 3–5 days—without the cost or mess of a full remodel. We resurface existing cabinet boxes and install new doors, drawer boxes, hardware, and soft-close features for a complete transformation. Our tagline says it best: “Don’t Replace, Reface!” We are a locally owned and operated company with over 20 years of experience serving Southeast Michigan. Our team is known for quality craftsmanship, dependable service, and a streamlined process that makes remodeling easier than you ever thought possible. We proudly offer free in-home design consultations, where you can explore hundreds of styles, finishes, and functional upgrades. Whether you're remodeling for accessibility, resale value, or a refreshed look, we're here to guide you every step of the way. Luxury Bath by Mobility Remodelers Marleneson Cabinet Restylers 📞 810-385-1700 📍 Proudly serving Southeast Michigan

"Everything went smoothly. The installers were carefully to keep everything covered to limit dust and any damage. Very nice professional work."

Margaret H on September 2024

At Luxury Bath by Mobility Remodelers and Marleneson Cabinet Restylers, we specialize in transforming bathrooms and kitchens with high-quality, efficient, and stylish remodeling solutions designed to fit your lifestyle and budget. At Luxury Bath, we offer a wide range of customizable bath and shower options, including walk-in tubs, barrier-free showers, tub-to-shower conversions, and traditional bathtub replacements. Our systems are made from durable, high-tech polymer that resists cracking, chipping, and staining—and are infused with Microban® antimicrobial protection to actively prevent mold and mildew. With laser-etched grout lines, our products deliver the look of tile without the maintenance. Most projects are completed in just 1–2 days, giving you a fresh, modern bathroom with minimal disruption. As Marleneson Cabinet Restylers, we specialize in professional kitchen cabinet refacing, giving you the look and feel of a brand-new kitchen in just 3–5 days—without the cost or mess of a full remodel. We resurface existing cabinet boxes and install new doors, drawer boxes, hardware, and soft-close features for a complete transformation. Our tagline says it best: “Don’t Replace, Reface!” We are a locally owned and operated company with over 20 years of experience serving Southeast Michigan. Our team is known for quality craftsmanship, dependable service, and a streamlined process that makes remodeling easier than you ever thought possible. We proudly offer free in-home design consultations, where you can explore hundreds of styles, finishes, and functional upgrades. Whether you're remodeling for accessibility, resale value, or a refreshed look, we're here to guide you every step of the way. Luxury Bath by Mobility Remodelers Marleneson Cabinet Restylers 📞 810-385-1700 📍 Proudly serving Southeast Michigan

"Everything went smoothly. The installers were carefully to keep everything covered to limit dust and any damage. Very nice professional work."

Margaret H on September 2024


Avatar for Kopke Remodeling & Design Inc
Kopke Remodeling & Design Inc
38200 Van Dyke Ave
4.10(
112
)
Approved Pro
Kopke Remodeling & Design Inc
38200 Van Dyke Ave
4.10(
112
)
Approved Pro
Customers say: Quality work
562 local quotes requested
32 years of experience

Our motto is "Your Remodeler for Life", as we strive to develop a 20+ year relationship with our clients. We treat our clients' homes as we would our own. Dave Kopke founded the business in 1993 after noticing undesirable trends in the industry. He wanted to do home improvement the right way, always keeping customer satisfaction his #1 priority. After word got around, our growth has remained consistent, with about 40% of business each year coming from past customers. In 2013, we moved to a much larger facility to accommodate our increasing needs while expanding our radius of travel. Much of our staff are lifelong employees, and many of our clients no longer feel the need to "get 3 bids". We are seldom the lowest bid, but as we like to say, we are "where quality and affordability come together". Once you experience Kopke, you will never look at remodeling the same.

Our motto is "Your Remodeler for Life", as we strive to develop a 20+ year relationship with our clients. We treat our clients' homes as we would our own. Dave Kopke founded the business in 1993 after noticing undesirable trends in the industry. He wanted to do home improvement the right way, always keeping customer satisfaction his #1 priority. After word got around, our growth has remained consistent, with about 40% of business each year coming from past customers. In 2013, we moved to a much larger facility to accommodate our increasing needs while expanding our radius of travel. Much of our staff are lifelong employees, and many of our clients no longer feel the need to "get 3 bids". We are seldom the lowest bid, but as we like to say, we are "where quality and affordability come together". Once you experience Kopke, you will never look at remodeling the same.


Avatar for ReBath Metro-Detroit
ReBath Metro-Detroit
465 Stephenson Highway
3.97(
32
)
Approved Pro
ReBath Metro-Detroit
465 Stephenson Highway
3.97(
32
)
Approved Pro
Customers say: Super punctual
1069 local quotes requested
47 years of experience

Bathrooms are all that we do, and we take great pride in it — which is why Re-Bath is the most trusted bathroom remodeling company in America. Don't wait — call us today at 248-577-0047!

"Professional; overall went very well"

Mikayla S on June 2024

Bathrooms are all that we do, and we take great pride in it — which is why Re-Bath is the most trusted bathroom remodeling company in America. Don't wait — call us today at 248-577-0047!

"Professional; overall went very well"

Mikayla S on June 2024


Avatar for US-TECH INC. BUILDERS
US-TECH INC. BUILDERS
2153 Avon Industrial Dr
4.87(
31
)
Approved Pro
US-TECH INC. BUILDERS
2153 Avon Industrial Dr
4.87(
31
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
332 local quotes requested

US-TECH Inc is a leading general contracting and construction company specializing in new construction, tenant improvements, remodels, additions. Since 1979, we have be able to provide the best services to suit a customer’s specific needs and budgets. We will continue to build long-term relationships with individuals and companies. We transformed with the times and utilize the most up to date technologies and high tech design systems to give the customers the best quality value for their money!

"Very good workmanship and honesty"

Miriam C on April 2025

US-TECH Inc is a leading general contracting and construction company specializing in new construction, tenant improvements, remodels, additions. Since 1979, we have be able to provide the best services to suit a customer’s specific needs and budgets. We will continue to build long-term relationships with individuals and companies. We transformed with the times and utilize the most up to date technologies and high tech design systems to give the customers the best quality value for their money!

"Very good workmanship and honesty"

Miriam C on April 2025


Avatar for Decks Unlimited
Decks Unlimited
3515 Will Carleton Rd
3.94(
16
)
Approved Pro
Decks Unlimited
3515 Will Carleton Rd
3.94(
16
)
Approved Pro
Customers say: Terrific value
495 local quotes requested
18 years of experience

When it comes to installing decks and railings you can always count on the experts at Decks Unlimited to do an exceptional job. At Decks Unlimited they take great pride in every project that they take on and it shows. Offering new installation or remove and replace of entire decks utilizing a wide range of composite and low-maintenance options as well as the standard wood deck installation. If you are looking for the best deck installer, give the experienced and hardworking team at Decks Unlimited a call today to schedule a free consultation. * Unfortunately, we do not offer any repair or staining services at this time. Only full installation.

"Very easy to work with. Listened to what I wanted and kept within budget. Very knowledgeable of the products Trex carries. I talked to several other companies and received bids for the same product. Found out that Decks Unlimited was the subcontractor for one of the big box companies. I have a familiarity with residential construction, and unlike other companies, they didn't try to BS me. Again, unlike others, did not try to up sell me. L Very pleased with their work. They worked well within my HOA constraints. Just had an issue with clean up after the work was done, but I honestly believe it was because of weather, which put them behind schedule on other jobs. Who would have thought we would have rain and snow in the same week that late in the spring? I would highly recommend them."

CLAUDEA H on July 2023

When it comes to installing decks and railings you can always count on the experts at Decks Unlimited to do an exceptional job. At Decks Unlimited they take great pride in every project that they take on and it shows. Offering new installation or remove and replace of entire decks utilizing a wide range of composite and low-maintenance options as well as the standard wood deck installation. If you are looking for the best deck installer, give the experienced and hardworking team at Decks Unlimited a call today to schedule a free consultation. * Unfortunately, we do not offer any repair or staining services at this time. Only full installation.

"Very easy to work with. Listened to what I wanted and kept within budget. Very knowledgeable of the products Trex carries. I talked to several other companies and received bids for the same product. Found out that Decks Unlimited was the subcontractor for one of the big box companies. I have a familiarity with residential construction, and unlike other companies, they didn't try to BS me. Again, unlike others, did not try to up sell me. L Very pleased with their work. They worked well within my HOA constraints. Just had an issue with clean up after the work was done, but I honestly believe it was because of weather, which put them behind schedule on other jobs. Who would have thought we would have rain and snow in the same week that late in the spring? I would highly recommend them."

CLAUDEA H on July 2023


Avatar for Apex Homeworks
Apex Homeworks
3936 Auburn Road
5.00(
1
)
Approved Pro
Apex Homeworks
3936 Auburn Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1009 local quotes requested

Apex Homeworks is a family-owned and operated business serving Wayne, Macomb, and Oakland county Michigan. We're dedicated to providing high-quality home renovation services with a focus on customer satisfaction. We are fully licensed and insured for your peace of mind. What We Offer: Kitchen & Bathroom Remodeling: From small updates to complete overhauls, we create beautiful and functional spaces. Basement Finishing: Transform your unused basement into a comfortable living area, home theater, or extra bedroom. Basement Waterproofing: Keep your basement dry and protected from water damage. Radon Testing & Mitigation: We test for radon and provide effective mitigation solutions to protect your family's health. Additions: Expand your living space with a new room, sunroom, or second story. Exterior Renovations: Boost your curb appeal with new siding, windows, roofing, and decks. Interior & Exterior Painting: Freshen up your home with a new coat of paint. Fence & Deck Building: Create beautiful and functional outdoor living spaces. Home Repairs & Maintenance: We handle everything from drywall repair and painting to plumbing and electrical work. Home Inspections: We provide comprehensive home inspections for buyers and sellers. Why Choose Apex Homeworks? Free Estimates: We'll provide a detailed estimate for your project with no obligation. Experienced Professionals: Our team is highly skilled and knowledgeable in all aspects of home renovation. Quality Materials: We use only the best materials to ensure lasting results. Customer Satisfaction Guarantee: Your satisfaction is our top priority. Financing Available: We offer flexible financing options to make your dream home a reality. Ready to start your dream home renovation? Visit our website to learn more and schedule a consultation: https://www.apexhomeworks.com We look forward to serving you! Apex Homeworks 888-979-2739 contact@apexhomeworks.com

"We love our new basement from Apex! The guys were very polite every day and made sure the house was clean and orderly. The attention to detail was spectacular. We are still blown away every time we walk downstairs. We would hire Apex again in a flash."

Aaron V on February 2025

Apex Homeworks is a family-owned and operated business serving Wayne, Macomb, and Oakland county Michigan. We're dedicated to providing high-quality home renovation services with a focus on customer satisfaction. We are fully licensed and insured for your peace of mind. What We Offer: Kitchen & Bathroom Remodeling: From small updates to complete overhauls, we create beautiful and functional spaces. Basement Finishing: Transform your unused basement into a comfortable living area, home theater, or extra bedroom. Basement Waterproofing: Keep your basement dry and protected from water damage. Radon Testing & Mitigation: We test for radon and provide effective mitigation solutions to protect your family's health. Additions: Expand your living space with a new room, sunroom, or second story. Exterior Renovations: Boost your curb appeal with new siding, windows, roofing, and decks. Interior & Exterior Painting: Freshen up your home with a new coat of paint. Fence & Deck Building: Create beautiful and functional outdoor living spaces. Home Repairs & Maintenance: We handle everything from drywall repair and painting to plumbing and electrical work. Home Inspections: We provide comprehensive home inspections for buyers and sellers. Why Choose Apex Homeworks? Free Estimates: We'll provide a detailed estimate for your project with no obligation. Experienced Professionals: Our team is highly skilled and knowledgeable in all aspects of home renovation. Quality Materials: We use only the best materials to ensure lasting results. Customer Satisfaction Guarantee: Your satisfaction is our top priority. Financing Available: We offer flexible financing options to make your dream home a reality. Ready to start your dream home renovation? Visit our website to learn more and schedule a consultation: https://www.apexhomeworks.com We look forward to serving you! Apex Homeworks 888-979-2739 contact@apexhomeworks.com

"We love our new basement from Apex! The guys were very polite every day and made sure the house was clean and orderly. The attention to detail was spectacular. We are still blown away every time we walk downstairs. We would hire Apex again in a flash."

Aaron V on February 2025


Avatar for Sparkd Home Services LLC
Sparkd Home Services LLC
43313 Woodward Ave
5.00(
7
)
Approved Pro
Sparkd Home Services LLC
43313 Woodward Ave
5.00(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are a boutique style, very personal home remodeling company that works with each customer to get their project done at an affordable budget - From kitchens, bathrooms, flooring, painting, decking and more - we average 28%-37% less than our competitors. offer senior, military, education, first responder discounts with flexible payment terms and finance options.

"Great company and tremendous value highly recommend"

linda w on February 2025

We are a boutique style, very personal home remodeling company that works with each customer to get their project done at an affordable budget - From kitchens, bathrooms, flooring, painting, decking and more - we average 28%-37% less than our competitors. offer senior, military, education, first responder discounts with flexible payment terms and finance options.

"Great company and tremendous value highly recommend"

linda w on February 2025


Avatar for Lifestyle Building and Renovation
Lifestyle Building and Renovation
2995 St Jude
5.00(
1
)
Approved Pro
Lifestyle Building and Renovation
2995 St Jude
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
546 local quotes requested

When you’re ready to take your home to the next level, we’re here to help. At Lifestyle Building and Renovation, we’ve been helping homeowners build and renovate their homes in Oakland County since 1976. We are a family-owned and operated company with over 40 years of experience dedicated to ensuring our customers are satisfied, not just with the final product, but with the whole process: from design and construction through completion. Our team is committed to providing each customer with the highest quality workmanship at a fair price.

"Doing a renovation project during the first year of the pandemic presented numerous logistical challenges, and Bob did a phenomenal job of managing the entire project, staying on track and on-budget, and communicating with us throughout. We are thrilled with our new basement and bathroom. Will definitely hire Lifestyle Building & Renovation for our next big project!"

Ann F on June 2023

When you’re ready to take your home to the next level, we’re here to help. At Lifestyle Building and Renovation, we’ve been helping homeowners build and renovate their homes in Oakland County since 1976. We are a family-owned and operated company with over 40 years of experience dedicated to ensuring our customers are satisfied, not just with the final product, but with the whole process: from design and construction through completion. Our team is committed to providing each customer with the highest quality workmanship at a fair price.

"Doing a renovation project during the first year of the pandemic presented numerous logistical challenges, and Bob did a phenomenal job of managing the entire project, staying on track and on-budget, and communicating with us throughout. We are thrilled with our new basement and bathroom. Will definitely hire Lifestyle Building & Renovation for our next big project!"

Ann F on June 2023

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Guest house building services FAQs

In most states, yes—you can build a guest house, but every city or county sets its own zoning rules and building codes. Before breaking ground, check local ordinances, confirm lot setbacks, and secure the right permits. A local contractor or design-build firm can walk you through the paperwork and site requirements so your project starts on solid legal footing.

Yes—homeowners often tap a few different financing tools. A home-equity line of credit (HELOC) lets you borrow against your equity as you need funds. If you prefer a lump sum tied directly to the project, a short-term construction loan can roll into a second mortgage once the build is complete. Cash-out refinancing is another option: you replace your current mortgage with a larger one and use the difference to cover construction costs.

When you build a guest house, you’re creating a separate structure for hosting visitors without the full amenities needed for permanent living. An accessory dwelling unit, however, includes a complete kitchen and bathroom, meeting building codes for a long-term residence. This key difference makes an ADU ideal for long-term occupancy or rental income, adding enduring value to your property.

How many rooms you need depends on how you plan to use the space. Aim for one bedroom per every one or two occupants to make sure everyone has enough privacy and comfort. Added living and dining areas give you extra functionality, especially for rental use or long-term stays.

Most homeowners pick somewhere between 600 and 1,500 square feet to fit all the essentials. Make sure your design supports one to two occupants per bedroom and includes enough common areas for comfortable daily living. A well-proportioned layout boosts both functionality and property value.

No—a guest house isn’t just a bump-out on your main home. A bump-out is a small extension within an existing room for extra seating or storage. In contrast, you build a guest house as a standalone building with its own foundation and amenities, giving you a fully separate living area that can boost your property’s versatility and value.

The homeowners guide to guest house building services
From average costs to expert advice, get all the answers you need to get your job done.
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