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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified subcontracting services reviews

Find Subcontractors in Portland

Avatar for Aire Serv of Southern Maine

Aire Serv of Southern Maine

-
4.54(
37
)
Approved Pro

Aire Serv of Southern Maine

-
4.54(
37
)
Approved Pro
Customers say: Super punctual
202 local quotes requested
24 years of experience

Indoor Air Quality, Heating, Air Conditioning and Indoor Air Quality Products, and Commercial Services for your business. Our Exclusive Written Guarantees Are Designed to Protect You and Your Home Request a free home estimate, Design your own heating and cooling system, Shop for filters or accessories online, Request an In-Home Aire Quality Survey .

"Total Ripoff! My boiler stopped working the other day and my usual company was unable to come out due to being short-staffed that day. I resorted to google and unfortunately came across Aire Serv. Their technician (who was very nice) came out to assess the situation and determined it was caused by a damaged pilot assembly. After calling around for replacement parts, I was told that the parts were out of stock until later in the week. Despite this, I was still charged $234 for the trip fee and diagnostic fee. I was then quoted $1112 for the repairs to be done once the parts were in. I shared this quote with my normal company and they were appalled! Thankfully they fixed the issue for less than half the price Aire Serv was going to charge me! PLEASE do not use this money-grubbing company, and instead use a local independent company if you need heating work done!"

Brian F on March 2025

Indoor Air Quality, Heating, Air Conditioning and Indoor Air Quality Products, and Commercial Services for your business. Our Exclusive Written Guarantees Are Designed to Protect You and Your Home Request a free home estimate, Design your own heating and cooling system, Shop for filters or accessories online, Request an In-Home Aire Quality Survey .

"Total Ripoff! My boiler stopped working the other day and my usual company was unable to come out due to being short-staffed that day. I resorted to google and unfortunately came across Aire Serv. Their technician (who was very nice) came out to assess the situation and determined it was caused by a damaged pilot assembly. After calling around for replacement parts, I was told that the parts were out of stock until later in the week. Despite this, I was still charged $234 for the trip fee and diagnostic fee. I was then quoted $1112 for the repairs to be done once the parts were in. I shared this quote with my normal company and they were appalled! Thankfully they fixed the issue for less than half the price Aire Serv was going to charge me! PLEASE do not use this money-grubbing company, and instead use a local independent company if you need heating work done!"

Brian F on March 2025


Avatar for DAVE JOHNSON BUILDING & REMODELING INC

DAVE JOHNSON BUILDING & REMODELING INC

17 LASKEY RD
4.39(
33
)
Approved Pro

DAVE JOHNSON BUILDING & REMODELING INC

17 LASKEY RD
4.39(
33
)
Approved Pro
Customers say: Quality work
78 local quotes requested
28 years of experience

We are a full service general contractor that can provide complete oversight and completion of your project or just a partial part of it. I have over 30 years in the remodeling and new construction business with over 19 years in business as Dave johnson Building/ Remodeling. We take great pride in taking any size project from initial thought/design to completion with great care as to the home owners desires as well as the strucural integrity of the project.We will gather your ideas and often try to assist you with some of ours.Our motto is " Your Satisfaction Comes First!" I have always believed in that and ask that you give us a try with your home. Thank You! Dave Johnson

"Dave and his crew were a pleasure to work with. His attention to detail and experience was a tremendous help in ensuring that the outcome of our project was what we had hoped for. I will not look anywhere else for any future building needs. Dave delivered everything that he promised. His customer service was exceptional throughout."

Peter V on February 2023

We are a full service general contractor that can provide complete oversight and completion of your project or just a partial part of it. I have over 30 years in the remodeling and new construction business with over 19 years in business as Dave johnson Building/ Remodeling. We take great pride in taking any size project from initial thought/design to completion with great care as to the home owners desires as well as the strucural integrity of the project.We will gather your ideas and often try to assist you with some of ours.Our motto is " Your Satisfaction Comes First!" I have always believed in that and ask that you give us a try with your home. Thank You! Dave Johnson

"Dave and his crew were a pleasure to work with. His attention to detail and experience was a tremendous help in ensuring that the outcome of our project was what we had hoped for. I will not look anywhere else for any future building needs. Dave delivered everything that he promised. His customer service was exceptional throughout."

Peter V on February 2023


Woodville Plumbing and Heating

7 Woodmere Rd
4.33(
12
)
Approved Pro

Woodville Plumbing and Heating

7 Woodmere Rd
4.33(
12
)
Approved Pro
Customers say: Quality work
54 local quotes requested
8 years of experience

Plumbing services | Plumbing repair | Water heater replacement | Water heater installation | Drain cleaning services | Clogged drain | Boiler installation

"Rob was great! Excellent communication and follow up."

Danny L on November 2024

Plumbing services | Plumbing repair | Water heater replacement | Water heater installation | Drain cleaning services | Clogged drain | Boiler installation

"Rob was great! Excellent communication and follow up."

Danny L on November 2024


Avatar for Zoom Drain New England

Zoom Drain New England

39 Immersion Drive
4.66(
41
)
Approved Pro

Zoom Drain New England

39 Immersion Drive
4.66(
41
)
Approved Pro
Customers say: Quick response
21 years of experience
Free onsite estimate

ZOOM DRAIN provides sewer and drain cleaning and repairs throughout Southern and Central Maine. Our team of professionals focus on providing you with safe & proven solutions, fast turnaround times and a 30-day satisfaction guarantee. We are available 24/7/365 so call ZOOM DRAIN today to schedule an appointment! We offer Residential and Commercial: Drain Cleaning; Drain Installation; Ejector Pump Installation & Replacement; Grease Trap Pumping; Pump Pit Repair; Sewer Line Installation & Replacement; Sump Pump Installation; Sewer Services; Sump Pump Repair; Garbage Disposal Repair; Ejector Pump Repair; Pump Pit Installation & Replacement; Sewer Line Hydro-jetting; Sewer Line Repair; Toilet Repair; Sewer & Drain Inspections

"Technician arrived over 1 hour after the time given by office. Did not know the job specs that were given when appointment was set up. Had to return to shop as tech did not come prepared. When settling bill tech said $350. We explained that we should not have to pay road time for shop run. He called office and came back and said the cost was $350, taking the shop run off the cost. We stated that was the same cost. Tech said it was $75 for the shop run making the bill $425, so minus the $75 the bill was now $350. The cleaning of one pipe with no blockage should not be $425. Tech wore mask 2 out of the 3 times we conversed but the mask was not CDC approved, which means the customer isn’t protected. I think EcoClean needs to improve its communication with clients and needs to improve field tech and office communications."

Raymond L on September 2020

ZOOM DRAIN provides sewer and drain cleaning and repairs throughout Southern and Central Maine. Our team of professionals focus on providing you with safe & proven solutions, fast turnaround times and a 30-day satisfaction guarantee. We are available 24/7/365 so call ZOOM DRAIN today to schedule an appointment! We offer Residential and Commercial: Drain Cleaning; Drain Installation; Ejector Pump Installation & Replacement; Grease Trap Pumping; Pump Pit Repair; Sewer Line Installation & Replacement; Sump Pump Installation; Sewer Services; Sump Pump Repair; Garbage Disposal Repair; Ejector Pump Repair; Pump Pit Installation & Replacement; Sewer Line Hydro-jetting; Sewer Line Repair; Toilet Repair; Sewer & Drain Inspections

"Technician arrived over 1 hour after the time given by office. Did not know the job specs that were given when appointment was set up. Had to return to shop as tech did not come prepared. When settling bill tech said $350. We explained that we should not have to pay road time for shop run. He called office and came back and said the cost was $350, taking the shop run off the cost. We stated that was the same cost. Tech said it was $75 for the shop run making the bill $425, so minus the $75 the bill was now $350. The cleaning of one pipe with no blockage should not be $425. Tech wore mask 2 out of the 3 times we conversed but the mask was not CDC approved, which means the customer isn’t protected. I think EcoClean needs to improve its communication with clients and needs to improve field tech and office communications."

Raymond L on September 2020


Avatar for Maine Air Comfort

Maine Air Comfort

93 Warren Ave.
5.00(
2
)
Approved Pro

Maine Air Comfort

93 Warren Ave.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
105 local quotes requested

Maine Air Comfort is a leading heating and air conditioning service provider dedicated to providing exceptional services for residential properties in Maine. Fueled by deep industry knowledge, human-centric technicians and commitment to servicing the community, we ensure our customers receive the best care they can trust and rely on.

"The Maine Air Comfort team is exceptional. They were able to come out for a quote right away and in less than a week installed my new boiler. Rob took the lead on my project and was excellent with communication, competent, and thorough."

Shayne B on April 2024

Maine Air Comfort is a leading heating and air conditioning service provider dedicated to providing exceptional services for residential properties in Maine. Fueled by deep industry knowledge, human-centric technicians and commitment to servicing the community, we ensure our customers receive the best care they can trust and rely on.

"The Maine Air Comfort team is exceptional. They were able to come out for a quote right away and in less than a week installed my new boiler. Rob took the lead on my project and was excellent with communication, competent, and thorough."

Shayne B on April 2024


"A&D was very responsive - came out quickly to view the project and completed the job very timely"

Nancy D on January 2025

Locally owned & operated since 1978, fully licensed & insured. Uses licensed subs for skilled trades. Discounts available for Angie's list members. Free estimates upon request, no travel charges.

"A&D was very responsive - came out quickly to view the project and completed the job very timely"

Nancy D on January 2025


Avatar for Evolution Drafting

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro
Customers say: Terrific value
3217 local quotes requested
7 years of experience

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

Jim E on September 2025

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

Jim E on September 2025


"Posted for help he came out to me within a few hours. Came with everything he needed and was so fast! Very reasonable rates would definitely recommend "

Lisa M on October 2025

Well versed in a variety of residential electrical situations. Skilled at identifying and remedying issues in residential electrical systems.

"Posted for help he came out to me within a few hours. Came with everything he needed and was so fast! Very reasonable rates would definitely recommend "

Lisa M on October 2025


Avatar for Marsh River Electrical LLC

Marsh River Electrical LLC

602 Berry's Mill Rd.
4.69(
62
)
Approved Pro

Marsh River Electrical LLC

602 Berry's Mill Rd.
4.69(
62
)
Approved Pro
Customers say: Quality work
33 local quotes requested
23 years of experience

A Master Electrician with over 30 years experience with Industrial, Commercial, and Residential applications including installation, operation, and maintenance of electrical wiring systems and equipment. We do all work with maintenance and future expansion considerations as a priority. We use the National Electrical code as a minimum standard and usually exceed the code requirements with an installation that will provide years of safe and reliable operation with room to expand if necessary.

"Hank was generous with his time and expertise. Beyond the call of duty! Very helpful and professional."

Vaunie G on April 2025

A Master Electrician with over 30 years experience with Industrial, Commercial, and Residential applications including installation, operation, and maintenance of electrical wiring systems and equipment. We do all work with maintenance and future expansion considerations as a priority. We use the National Electrical code as a minimum standard and usually exceed the code requirements with an installation that will provide years of safe and reliable operation with room to expand if necessary.

"Hank was generous with his time and expertise. Beyond the call of duty! Very helpful and professional."

Vaunie G on April 2025


Avatar for East Coast Vinyl LLC

East Coast Vinyl LLC

18 Prospect St
4.67(
6
)
Approved Pro

East Coast Vinyl LLC

18 Prospect St
4.67(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

we are exterior remodeling specialist!! we focus on home restorations and Updates we specialize in VINYL SIDING with Azec trim. we Install NEW WINDOWS and REPLACEMENT WINDOWS. ASK US ABOUT?? FREE GUTTERS I have 30+ yrs experience in home remodeling and repair. I build decks kitchens bathrooms ceramic tile work and so on.

"David was wonderful, he was great at explaining his process and the overall time for the project. I would/will be hiring him again in the future."

Andrew L on March 2025

we are exterior remodeling specialist!! we focus on home restorations and Updates we specialize in VINYL SIDING with Azec trim. we Install NEW WINDOWS and REPLACEMENT WINDOWS. ASK US ABOUT?? FREE GUTTERS I have 30+ yrs experience in home remodeling and repair. I build decks kitchens bathrooms ceramic tile work and so on.

"David was wonderful, he was great at explaining his process and the overall time for the project. I would/will be hiring him again in the future."

Andrew L on March 2025

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Subcontractors questions, answered by experts

There are several different steps in the pole barn building process. First, you’ll need construction plans, which you’ll use to obtain permits. Then, you can clear the land so it’s suitable for building and installing the foundation. Your contractor will frame the barn using large poles, then rough in the plumbing and electricity (if your barn has those elements) before finishing the interior, adding siding, and installing the roof. 

After that, they’ll finish up the electrical work and plumbing and add your windows and doors. You may have a few other finishing jobs to do like painting or waterproofing.

General contractors typically manage home renovation or build projects that last more than a week and involve various skilled tradespeople. Some examples include building a new home or barn, adding an extension or garage, or carrying out major room remodels involving extensive plumbing, electrical, and structural changes.

Most commercial projects take 3-7 days, including curing time, depending on size and weather conditions.

Common pitfalls include underestimating the cost of site preparation, overlooking permit and utility fees, and not setting aside funds for unexpected changes. Change orders during construction can disrupt your budget. It’s best to plan a detailed budget, obtain multiple quotes, and include a 10% to 15% contingency fund for unexpected expenses.

While some people are confident in their ability to replace concrete by drilling out the broken pieces and replacing them with bagged concrete, it’s possible to run into snags that make hiring a professional worth it. Trying to level concrete slabs can require special equipment, which can be pricey to rent and tough to operate. It's also crucial to contact your town's municipal office to ensure you are allowed to take on the project without a permit.

The Portland, ME homeowners’ guide to subcontracting services

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