Top-rated addition to existing structure builders.

Get matched with top addition to existing structure 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.

Addition to existing structure builders in Wasilla

Bema Construction Co.
3900 Steven Drive
4.67(
3
)
Approved Pro
Bema Construction Co.
3900 Steven Drive
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 years of experience

Bema Construction Co. is locally owned and operated with over 40 years of experience in construction. We focus on helping your loss to become your new dream home. We will work with you every step of the way giving you the customer services that you deserve.

"I had a garage foundation installed. The timetable was a little long, but the work was good quality. It even survived an earthquake without cracking. I’m very satisfied."

Travis R on April 2019

Bema Construction Co. is locally owned and operated with over 40 years of experience in construction. We focus on helping your loss to become your new dream home. We will work with you every step of the way giving you the customer services that you deserve.

"I had a garage foundation installed. The timetable was a little long, but the work was good quality. It even survived an earthquake without cracking. I’m very satisfied."

Travis R on April 2019


Avatar for Legendary Homes of Alaska LLC
Legendary Homes of Alaska LLC
4545 W New Larkspur Loop
4.80(
5
)
Approved Pro
Legendary Homes of Alaska LLC
4545 W New Larkspur Loop
4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"Very friendly company"

Don K on November 2022

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"Very friendly company"

Don K on November 2022


Avatar for Rizer Contracting LLC
Rizer Contracting LLC
9282 W Ogrady Dr
5.00(
3
)
Approved Pro
Rizer Contracting LLC
9282 W Ogrady Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

Garage builds start at 50,000$ and go up according to scope of the project. Rizer Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Very professional, nice guys. Did a great job."

Pamela B on August 2024

Garage builds start at 50,000$ and go up according to scope of the project. Rizer Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Very professional, nice guys. Did a great job."

Pamela B on August 2024


Avatar for Arctic Septic and Restoration, LLC
Arctic Septic and Restoration, LLC
4395 West Rangeview Drive
4.68(
17
)
Approved Pro
Arctic Septic and Restoration, LLC
4395 West Rangeview Drive
4.68(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
97 local quotes requested

We’ have established a solid reputation for quality work and outstanding results for residential and commercial Septic, Carpet and air vent cleaning services. We are committed to providing a personalized service for each individual home we enter. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"They showed up on time"

Kim M on April 2023

We’ have established a solid reputation for quality work and outstanding results for residential and commercial Septic, Carpet and air vent cleaning services. We are committed to providing a personalized service for each individual home we enter. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"They showed up on time"

Kim M on April 2023


Avatar for Spartan Contracting
Spartan Contracting
205 E Dimond Blvd
4.88(
17
)
Approved Pro
Spartan Contracting
205 E Dimond Blvd
4.88(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
324 local quotes requested

Spartan Contracting is an Alaskan owned firm with over 100 years of combined experience in residential and commercial construction. We are a fully licensed, bonded, insured and residentially endorsed general contractor able to meet all your remodeling and new construction needs. We are also Municipality of Anchorage certified excavators and septic installers, providing exceptional value to our clients. From small remodels to full ground up construction, we have the experience and expertise to make your dreams a reality!

"I can't say enough good things about Spartan Contracting! They took over a renovation project that a previous contractor had left unfinished, and not only did they complete the work, but they improved it beyond my expectations. One of the biggest parts of the project was redoing my staircase, which had been left in an unsafe and non-code-compliant state. Spartan Contracting not only brought it up to code but turned it into a custom-built masterpiece. It truly feels like a work of art in my home. Beyond the staircase, they also worked on my bathroom and other areas, and every aspect of their craftsmanship was top-notch. The team was professional, reliable, and incredibly skilled, but what really stood out to me was their thoughtfulness and attention to detail. They included me in every decision, making sure I was comfortable with each step of the process, and they were always responsive to my texts and calls. Finding a contractor who is not just technically skilled but also artistic and communicative is rare, and Spartan Contracting is exactly that. Their work speaks for itself, and after this experience, they will likely be my go-to contractor for future home renovation projects. If you're looking for a team that delivers quality, integrity, and craftsmanship, I highly recommend Spartan Contracting!"

Colin L on March 2025

Spartan Contracting is an Alaskan owned firm with over 100 years of combined experience in residential and commercial construction. We are a fully licensed, bonded, insured and residentially endorsed general contractor able to meet all your remodeling and new construction needs. We are also Municipality of Anchorage certified excavators and septic installers, providing exceptional value to our clients. From small remodels to full ground up construction, we have the experience and expertise to make your dreams a reality!

"I can't say enough good things about Spartan Contracting! They took over a renovation project that a previous contractor had left unfinished, and not only did they complete the work, but they improved it beyond my expectations. One of the biggest parts of the project was redoing my staircase, which had been left in an unsafe and non-code-compliant state. Spartan Contracting not only brought it up to code but turned it into a custom-built masterpiece. It truly feels like a work of art in my home. Beyond the staircase, they also worked on my bathroom and other areas, and every aspect of their craftsmanship was top-notch. The team was professional, reliable, and incredibly skilled, but what really stood out to me was their thoughtfulness and attention to detail. They included me in every decision, making sure I was comfortable with each step of the process, and they were always responsive to my texts and calls. Finding a contractor who is not just technically skilled but also artistic and communicative is rare, and Spartan Contracting is exactly that. Their work speaks for itself, and after this experience, they will likely be my go-to contractor for future home renovation projects. If you're looking for a team that delivers quality, integrity, and craftsmanship, I highly recommend Spartan Contracting!"

Colin L on March 2025


Avatar for Chugiak Restoration & Custom Tile
Chugiak Restoration & Custom Tile
PO Box 671791
4.66(
38
)
Approved Pro
Chugiak Restoration & Custom Tile
PO Box 671791
4.66(
38
)
Approved Pro
Customers say: Quality work
224 local quotes requested
16 years of experience

Owner/Operator Of Chugiak Restoration & Custom Tile. 30+ Years Experience In The Construction Trade. Licensed-Bonded-Insured. Quality Work, Free Estimates. Please call 907-244-7333 to schedule a estimate.

"They never even returned my call. I found someone else."

Don W on November 2020

Owner/Operator Of Chugiak Restoration & Custom Tile. 30+ Years Experience In The Construction Trade. Licensed-Bonded-Insured. Quality Work, Free Estimates. Please call 907-244-7333 to schedule a estimate.

"They never even returned my call. I found someone else."

Don W on November 2020


Northern Lights Roofing & Contracting
1100 N Sam Sneade Loop
No reviews
Northern Lights Roofing & Contracting
1100 N Sam Sneade Loop
No reviews
14 years of experience

Northern Lights Roofing and Contracting is a owner-operated business. We have had expierence in roofing statewide in Alaska for over 25yrs.

Northern Lights Roofing and Contracting is a owner-operated business. We have had expierence in roofing statewide in Alaska for over 25yrs.


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Lessard Construction
7716 Chaimi Loop
5.00(
4
)
Lessard Construction
7716 Chaimi Loop
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are specialized in Custom deck building and remodeling.

We are specialized in Custom deck building and remodeling.


Corratto's Construction Service
534 E 15th Terrace
3.29(
14
)
Corratto's Construction Service
534 E 15th Terrace
3.29(
14
)
15 years of experience

We take cash check and plastic we also offer a ten percent discount on remodels only, to vietnam vets upon approval. We also have a hour minimum on small repairs or honeydos.Call us today and have a good day.

We take cash check and plastic we also offer a ten percent discount on remodels only, to vietnam vets upon approval. We also have a hour minimum on small repairs or honeydos.Call us today and have a good day.

...
Showing 1-10 of 285

FAQs for addition to existing structure building service projects in Wasilla, AK

Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take. 

Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite. 

An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.

The Wasilla, AK homeowners’ guide to addition to existing structure building services
From average costs to expert advice, get all the answers you need to get your job done.
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.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Share project details to get started.