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 Towson

Avatar for Elite Decks & Home Remodeling
Elite Decks & Home Remodeling
.
4.47(
80
)
Approved Pro
Elite Decks & Home Remodeling
.
4.47(
80
)
Approved Pro
Customers say: Quality work
136 local quotes requested
21 years of experience

Full service remodeler and builder with in house carpentry crews. No carpentry subcontractors. Hands on direct supervision by ownership on every project. Replacement of windows and doors along with siding and flooring. Projects ranging from $700 step replacement to "magazine ready" home remodeling at $400,000.

"I couldn't be happier with the work they did! We loved working with the Elite team and they created a gorgeous room for us that is being used and enjoyed by our family and friends."

Rebecca B on October 2022

Full service remodeler and builder with in house carpentry crews. No carpentry subcontractors. Hands on direct supervision by ownership on every project. Replacement of windows and doors along with siding and flooring. Projects ranging from $700 step replacement to "magazine ready" home remodeling at $400,000.

"I couldn't be happier with the work they did! We loved working with the Elite team and they created a gorgeous room for us that is being used and enjoyed by our family and friends."

Rebecca B on October 2022


Avatar for G&G Landscaping
G&G Landscaping
Located In Fallston
4.85(
39
)
Approved Pro
G&G Landscaping
Located In Fallston
4.85(
39
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
267 local quotes requested

G&G Landscape serves Harford County, Baltimore County, and the surrounding areas, providing landscape and hardscape installs and maintenance for both private homes and commercial businesses. We are experts in both paver and concrete patios, garden design, yard grading, and any of your outdoor maintenance needs. Designs are customized based on clients' wants, needs, and budget. Clients also receive full renderings of design proposals upon acceptance. Contact us for your free estimate!

"Review for G&G Landscaping (G&G Landscape, LLC) – Owners Derek & Amanda Gardner, MHIC# 155902 In 2024, I hired G&G Landscaping to complete a patio and fence project at my home, totaling $44,000 ($9,800 of which was for the fence). While I was initially satisfied with the patio installation, the quality of their work quickly came into question. Just 11 months after completion, the patio began to sink in several areas, creating large and noticeable gaps between the pavers. This is extremely disappointing, especially considering that the project came with a 5-year craftsmanship warranty, which was a major reason I chose G&G over other (less expensive) contractors. I reached out to Derek Gardner through the contact information provided. He responded at first, apologized for the issue, and assured me that someone would come to inspect the patio by the end of that week. That was over two weeks ago—and no one has come, nor have I received any further communication. I’ve followed up multiple times by phone and email with no response whatsoever. It’s unacceptable that a patio of this cost and supposed quality is already failing in less than a year, and even more troubling that the company is now unresponsive and failing to honor their written warranty. If I could go back, I would choose a different contractor. I strongly caution others against hiring G&G Landscaping—they do not stand behind their work."

Luba T on June 2025

G&G Landscape serves Harford County, Baltimore County, and the surrounding areas, providing landscape and hardscape installs and maintenance for both private homes and commercial businesses. We are experts in both paver and concrete patios, garden design, yard grading, and any of your outdoor maintenance needs. Designs are customized based on clients' wants, needs, and budget. Clients also receive full renderings of design proposals upon acceptance. Contact us for your free estimate!

"Review for G&G Landscaping (G&G Landscape, LLC) – Owners Derek & Amanda Gardner, MHIC# 155902 In 2024, I hired G&G Landscaping to complete a patio and fence project at my home, totaling $44,000 ($9,800 of which was for the fence). While I was initially satisfied with the patio installation, the quality of their work quickly came into question. Just 11 months after completion, the patio began to sink in several areas, creating large and noticeable gaps between the pavers. This is extremely disappointing, especially considering that the project came with a 5-year craftsmanship warranty, which was a major reason I chose G&G over other (less expensive) contractors. I reached out to Derek Gardner through the contact information provided. He responded at first, apologized for the issue, and assured me that someone would come to inspect the patio by the end of that week. That was over two weeks ago—and no one has come, nor have I received any further communication. I’ve followed up multiple times by phone and email with no response whatsoever. It’s unacceptable that a patio of this cost and supposed quality is already failing in less than a year, and even more troubling that the company is now unresponsive and failing to honor their written warranty. If I could go back, I would choose a different contractor. I strongly caution others against hiring G&G Landscaping—they do not stand behind their work."

Luba T on June 2025


Avatar for GloRem
GloRem
9637 Liberty Rd
5.00(
93
)
Approved Pro
GloRem
9637 Liberty Rd
5.00(
93
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
53 local quotes requested

GLOREM is licensed and insured company formed in Maryland in 2010. Our specialty is basement finishing, remodeling and general contracting. We offer quick reliable services that are tailored to meet the needs and wants of each of our clients. Our Quality work and can-do attitude means customer satisfaction every single time. We bring 15-years of experience and offer free estimates.We do professional basements finishing, bathrooms/kitchens remodeling and renovation, LVP/ LVT floors, egress windows, and much more. 10% up to 800.00 off for Angie's List members

"From start to finish, Eugene and his crew were excellent to work with. Our free estimate was much more concise than the "ballpark estimate" thrown out by other companies. While you should always budget for surprises during construction, our estimate was itemized in detail, and showed what upgrades were available and their pricing. The total price was the best of all of our estimates. They worked efficiently, were always friendly, and cleaned up each night before they left. Eugene stopped by frequently to ensure everything was on track and accommodated my suggestions for minor tweaks throughout the process. I very much recommend them and will use them for future remodeling."

Matt C on August 2022

GLOREM is licensed and insured company formed in Maryland in 2010. Our specialty is basement finishing, remodeling and general contracting. We offer quick reliable services that are tailored to meet the needs and wants of each of our clients. Our Quality work and can-do attitude means customer satisfaction every single time. We bring 15-years of experience and offer free estimates.We do professional basements finishing, bathrooms/kitchens remodeling and renovation, LVP/ LVT floors, egress windows, and much more. 10% up to 800.00 off for Angie's List members

"From start to finish, Eugene and his crew were excellent to work with. Our free estimate was much more concise than the "ballpark estimate" thrown out by other companies. While you should always budget for surprises during construction, our estimate was itemized in detail, and showed what upgrades were available and their pricing. The total price was the best of all of our estimates. They worked efficiently, were always friendly, and cleaned up each night before they left. Eugene stopped by frequently to ensure everything was on track and accommodated my suggestions for minor tweaks throughout the process. I very much recommend them and will use them for future remodeling."

Matt C on August 2022


Avatar for Betterliving Sunrooms Of The Capital Area
Betterliving Sunrooms Of The Capital Area
123 Main Str
4.75(
53
)
Approved Pro
Betterliving Sunrooms Of The Capital Area
123 Main Str
4.75(
53
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1082 local quotes requested

Betterliving sunroom of the Capital area is sub division of Deck Soldier - family own business, over 14 years we spetialise in Deck building , restoration and screen porch constractions. December 2023 is time when we get opportunity to be come dealer for one of the best Sunroom manufactory -Betterliving sunrooms. Beginning of 2024 was education time. We spent 2 weeks with crew leaders on factory in PA - learning new materials and installation process. Another 2 weeks our sales team learned history of 70 years company and saw how every detail of sunroom is made, learn why Betterliving Sunrooms is best quality sunrooms on market. We proud that we build over 30 Sunrooms and screen porches in 2024 and all our customers happy with their final rooms. We sustain our business on quality and integrity. We look forward to earning your business -sunrooms (3 or 4 season , vinyl or aluminum) -screen rooms -porches -deck building -deck remodeling -deck restoration( washing, staining) -paver patio/retaining walls

"Deck Soldier (aka Betterliving) did a fantastic job of powerwashing and then sealing my deck, installing new handrails, and staining the swingset in the yard. Very pleased with their work and their professionalism."

Andrew H on October 2024

Betterliving sunroom of the Capital area is sub division of Deck Soldier - family own business, over 14 years we spetialise in Deck building , restoration and screen porch constractions. December 2023 is time when we get opportunity to be come dealer for one of the best Sunroom manufactory -Betterliving sunrooms. Beginning of 2024 was education time. We spent 2 weeks with crew leaders on factory in PA - learning new materials and installation process. Another 2 weeks our sales team learned history of 70 years company and saw how every detail of sunroom is made, learn why Betterliving Sunrooms is best quality sunrooms on market. We proud that we build over 30 Sunrooms and screen porches in 2024 and all our customers happy with their final rooms. We sustain our business on quality and integrity. We look forward to earning your business -sunrooms (3 or 4 season , vinyl or aluminum) -screen rooms -porches -deck building -deck remodeling -deck restoration( washing, staining) -paver patio/retaining walls

"Deck Soldier (aka Betterliving) did a fantastic job of powerwashing and then sealing my deck, installing new handrails, and staining the swingset in the yard. Very pleased with their work and their professionalism."

Andrew H on October 2024


Avatar for MARYLAND REMODELING & DESIGN/BUILD
MARYLAND REMODELING & DESIGN/BUILD
14036 Fox Hill Road
4.71(
7
)
Approved Pro
MARYLAND REMODELING & DESIGN/BUILD
14036 Fox Hill Road
4.71(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
160 local quotes requested

Looking for top-notch plumbing services in Baltimore? Look no further than Maryland Remodeling & Design/Build. Our team of experts is ready to tackle all your plumbing needs. Contact us today for exceptional service you can trust.

"This company went above and beyond for my wife and me. We wanted a balcony with steps but we had an HOA to go through. Shaun talked to my HOA several times and even visited the HOA property management company to drop off and speak to them about my build. His two workers showed up each day even on the weekend to get the job finished in a timely manner. The 2 man crew did a phenomenal job with keeping my lawn as nice as they could and even replaced the dirt and bricks they had to dig up for the posts. This was the best experience we have had in a long time with contractors and I thank Shaun and Maryland Remodeling &Design/Build for restoring my faith in contractors."

Kelly K on January 2024

Looking for top-notch plumbing services in Baltimore? Look no further than Maryland Remodeling & Design/Build. Our team of experts is ready to tackle all your plumbing needs. Contact us today for exceptional service you can trust.

"This company went above and beyond for my wife and me. We wanted a balcony with steps but we had an HOA to go through. Shaun talked to my HOA several times and even visited the HOA property management company to drop off and speak to them about my build. His two workers showed up each day even on the weekend to get the job finished in a timely manner. The 2 man crew did a phenomenal job with keeping my lawn as nice as they could and even replaced the dirt and bricks they had to dig up for the posts. This was the best experience we have had in a long time with contractors and I thank Shaun and Maryland Remodeling &Design/Build for restoring my faith in contractors."

Kelly K on January 2024


Avatar for DMV Pro Services
DMV Pro Services
Essex
4.94(
152
)
Approved Pro
DMV Pro Services
Essex
4.94(
152
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1415 local quotes requested

WE offer Senior, Teachers, Military and First Responders discounts! ONE-STOP- SHOP, with over 15 years of professional experience covering all your home improvement needs. Our specialties include: Bathroom and Kitchen Remodel, Home Renovations, Interior and exterior Painting, Decks, Gutter Installation, Flooring Installation. Our quotes are ALWAYS FREE! We are licensed and insured to deliver superior service. We guarantee great quality results on all projects offering fair and competitive prices. We take great pride in pleasing our customers! Give us a call today, we look forward to serving you!

"Very hardworking, great and trustworthy! Such good communication and loved having them"

Kayla C on April 2025

WE offer Senior, Teachers, Military and First Responders discounts! ONE-STOP- SHOP, with over 15 years of professional experience covering all your home improvement needs. Our specialties include: Bathroom and Kitchen Remodel, Home Renovations, Interior and exterior Painting, Decks, Gutter Installation, Flooring Installation. Our quotes are ALWAYS FREE! We are licensed and insured to deliver superior service. We guarantee great quality results on all projects offering fair and competitive prices. We take great pride in pleasing our customers! Give us a call today, we look forward to serving you!

"Very hardworking, great and trustworthy! Such good communication and loved having them"

Kayla C on April 2025


Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
2092 E Old Philadelphia Rd
4.62(
201
)
Approved Pro
Quality 1st Basement Systems, Inc
2092 E Old Philadelphia Rd
4.62(
201
)
Approved Pro
Customers say: Quality work
480 local quotes requested
27 years of experience

Quality 1st Basement Systems is your local, family-owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Crack Repair, Egress Windows and Egress Stairwell, and Crawlspace Encapsulation too. 100% FINANCING AVAILABLE and free estimates. We have been in business for 25 years and have five star ratings with Google, Yelp, and the BBB. Winner of the 2021 BBB Torch Award for Market Place Ethics and finalist for the 2022 International BBB Torch award for Market Place Ethics. CONTACT US NOW BY CALLING 1-800-768-6745 OR EMAIL US AT q1estimates@q1team.com

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."

john m on January 2024

Quality 1st Basement Systems is your local, family-owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Crack Repair, Egress Windows and Egress Stairwell, and Crawlspace Encapsulation too. 100% FINANCING AVAILABLE and free estimates. We have been in business for 25 years and have five star ratings with Google, Yelp, and the BBB. Winner of the 2021 BBB Torch Award for Market Place Ethics and finalist for the 2022 International BBB Torch award for Market Place Ethics. CONTACT US NOW BY CALLING 1-800-768-6745 OR EMAIL US AT q1estimates@q1team.com

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."

john m on January 2024


Avatar for S & J Painting & Remodeling
S & J Painting & Remodeling
Unknown
4.66(
743
)
Approved Pro
S & J Painting & Remodeling
Unknown
4.66(
743
)
Approved Pro
Customers say: Quality work
1160 local quotes requested
24 years of experience

You’ll get both in S&J. As a family owned and operated business located in Howard County, MD we have been helping homeowners in all of Howard County MD, parts of Carroll County, Baltimore County and Northern Anne Arundel County Maryland and surrounding areas with their home improvement needs for over 20 years.

"Jerry was friendly, efficient, straight-talking, and didn't try to upsell us. We didn't need (or want) a lot of design input and had a strong sense for the types of tile and fixtures we wanted. Many of the other contractors who came to give quotes pushed design services or strongly encouraged us to purchase low-quality tile/fixtures through their suppliers, but this wasn't the case with S & J. Elias was fantastic--he helped confirm our tiles and fixtures were appropriate before we finalized our purchases, and we appreciated his attention to detail throughout the process."

Katie M on June 2025

You’ll get both in S&J. As a family owned and operated business located in Howard County, MD we have been helping homeowners in all of Howard County MD, parts of Carroll County, Baltimore County and Northern Anne Arundel County Maryland and surrounding areas with their home improvement needs for over 20 years.

"Jerry was friendly, efficient, straight-talking, and didn't try to upsell us. We didn't need (or want) a lot of design input and had a strong sense for the types of tile and fixtures we wanted. Many of the other contractors who came to give quotes pushed design services or strongly encouraged us to purchase low-quality tile/fixtures through their suppliers, but this wasn't the case with S & J. Elias was fantastic--he helped confirm our tiles and fixtures were appropriate before we finalized our purchases, and we appreciated his attention to detail throughout the process."

Katie M on June 2025


Avatar for Quality Landscape Services
Quality Landscape Services
PO Box 459
5.00(
7
)
Approved Pro
Quality Landscape Services
PO Box 459
5.00(
7
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1057 local quotes requested

Family Owned business for over 10 years, we try to always work with our customers in every possible way that we can always try to give you our best prices and will always assure you 100% Quality work. From landscaping to hardscaping and masonary our proffesional crew will provide you with some of the most fine and quailty wirk and if your not satisfied our job is not done until you are. Give us a call today to set up your free estimate on any project!!!

"Very attentive to cleaning up the job after the job was done."

Ross P on February 2023

Family Owned business for over 10 years, we try to always work with our customers in every possible way that we can always try to give you our best prices and will always assure you 100% Quality work. From landscaping to hardscaping and masonary our proffesional crew will provide you with some of the most fine and quailty wirk and if your not satisfied our job is not done until you are. Give us a call today to set up your free estimate on any project!!!

"Very attentive to cleaning up the job after the job was done."

Ross P on February 2023


Avatar for SBC Outdoor Services
SBC Outdoor Services
804 Nursery Road
4.03(
31
)
Approved Pro
SBC Outdoor Services
804 Nursery Road
4.03(
31
)
Approved Pro
Customers say: Terrific value
2061 local quotes requested
23 years of experience

OVER 100 YEARS COMBINED EXPERIENCE AS YOU PATIO AND HARDSCAPE EXPERTS! SBC Outdoor Services was founded in 2015 by Brad Crist. Brad had over 15 years of experience in the industry and wanted to create a landscaping company that could hold true to the concept of “quality landscaping.” Ever since then we've been constantly growing as a high-end hardscape, landscape design, and commercial maintenance business. Over the course of our existence, we've earned a great reputation for quality service and we aim to not just maintain our reputation for excellence but to constantly improve it. That's why we only hire the best of the best. Our management team alone has over 30 years of experience in the industry and members of management used to maintain the White House. The rest of our team is similarly qualified and has over 100 years of combined experience. At SBC Outdoor Services we believe that landscaping is an art, not just a skill. We not only teach our employees proper installation methods but also encourage them to take initiative and to completely pour their imagination and skill into their work. Our design and installation divisions make sure that the product will be very functional as well as attractive while our maintenance division employees take great pride in the ongoing beauty of your property.

"I hired them to do landscaping and a driveway, my drive way is crumbling and have holes in it."

Cynthia R on December 2023

OVER 100 YEARS COMBINED EXPERIENCE AS YOU PATIO AND HARDSCAPE EXPERTS! SBC Outdoor Services was founded in 2015 by Brad Crist. Brad had over 15 years of experience in the industry and wanted to create a landscaping company that could hold true to the concept of “quality landscaping.” Ever since then we've been constantly growing as a high-end hardscape, landscape design, and commercial maintenance business. Over the course of our existence, we've earned a great reputation for quality service and we aim to not just maintain our reputation for excellence but to constantly improve it. That's why we only hire the best of the best. Our management team alone has over 30 years of experience in the industry and members of management used to maintain the White House. The rest of our team is similarly qualified and has over 100 years of combined experience. At SBC Outdoor Services we believe that landscaping is an art, not just a skill. We not only teach our employees proper installation methods but also encourage them to take initiative and to completely pour their imagination and skill into their work. Our design and installation divisions make sure that the product will be very functional as well as attractive while our maintenance division employees take great pride in the ongoing beauty of your property.

"I hired them to do landscaping and a driveway, my drive way is crumbling and have holes in it."

Cynthia R on December 2023

...
Showing 1-10 of 913

FAQs for guest house building service projects in Towson, MD

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 Towson, MD homeowners’ guide to guest house building services
From average costs to expert advice, get all the answers you need to get your job done.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
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.
Share project details to get started.