Top-Rated General Contractors Near You in Waltham, MA

Asap Locksmith Waltham MA

24 Hour Emergency Locksmith in Natick MA 24 Hour Lockout Service For: Auto/House/Business Car Key Made On The Spot In Min's

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Cleary & Son Inc

Wood window restoration is not a sideline for Cleary and Son, Inc., it is our only business. We strive to set the performance standard for wood window restoration services in Greater Boston and southern New England, including all of Massachusetts, Rhode Island and Connecticut. A second generation company founded in 1985, experience has shown us that maintaining the highest standards of craftsmanship pays off in client satisfaction. We gauge our success by the repeat work we have received from customers over

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Citie Group Inc.

Services MicroCement installation Our cement-based decorative coatings represent the best example of the chemical and technological evolution of cement. Using the traditional elements of cement production and adding in other products that transform it chemically, the cement is able to be applied thinner with extreme hardness and great flexibility. This allows us to obtain a product that does not crack and whose strength and hardness are much higher than that of traditional cement or other cement derivativ

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Cormier Home Construction LLC
DesignWorks Company

We provide kitchen, bathroom and interior space renovations in residential and condo units. We specialize in logistically challenged projects where client satisfaction and quality is paramount.

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Bourgeois Design and construction
Aedi Construction

Aedi Construction has grown to be a highly regarded construction firm in the greater Boston area. Our business philosophy is based on honesty and integrity and our practice is based on the highest quality of craftsmanship.

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Elander and Son

General Contractor in Waltham, MA Are you looking for an experienced, dependable general contractor for your residential remodel or new construction project? If so you owe it to yourself to get to know John R. Elander & Son, Inc. With more than 90 years of experience, John R. Elander & Son, Inc. has developed a reputation for intelligent design, creative problem solving, and an uncompromising commitment to professionalism and integrity that has made us one of the area's most respected and in-demand genera

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Eastern Insulation, Inc

We provide each customer with a consultative approach to insulation & energy efficiency. With so many products on the market today and information online, it can be hard to make a decision when it comes down to choosing the correct material to insulate your home with. This is where we shine. With over 15 years combined experience in the industry and references to boot we can help customize a comfort solution for you.

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Erwin Builders, Inc.

Established in 1992 Erwin Builders and Curt Erwin Construction are the only companies in Southern Illinois to offer Commercial and Residential Design/Build Servicesunder one roof. This maintains an unmatched quality and savings to the customer.

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General Contractor FAQs

A general contractor oversees construction projects, managing all aspects from start to finish. This includes coordinating subcontractors, sourcing materials, ensuring codes and regulations are met, and ensuring the project stays on budget and on schedule. They often handle residential renovations, new home builds, and larger commercial projects. Hiring a general contractor ensures expert supervision and streamlines communication, helping ensure the job is completed efficiently and professionally.

The cost of hiring general contractors can vary widely depending on the scale of the project. On average:

  • Bathroom renovation: $10,000–$25,000
  • Kitchen remodeling: $15,000–$50,000
  • Home additions: $30,000–$150,000
  • Building a new home: $150,000–$500,000+

Keep in mind these ranges are approximate and subject to factors like location, materials, and complexity of the project. It's always advisable to get detailed estimates from multiple contractors to compare pricing and services.

Finding licensed general contractors in Waltham involves several reliable methods:

  • Online directories: Use platforms like HomeAdvisor or Angie's List.
  • Local building departments: Contact your city or county building department for lists of licensed professionals.
  • Referrals: Ask friends, family, or neighbors for recommendations.

Make sure to verify their license through a trusted authority, such as your state’s licensing board or local contractor registry. Hiring licensed professionals ensures compliance with codes and regulations.

Here are key questions to ask when speaking with general contractors:

  1. Are you licensed and insured?
  2. Can you provide references or examples of past work?
  3. What’s your timeline for this project?
  4. Will you handle permits and inspections?
  5. Do you offer a warranty on your work?

These questions help assess their qualifications, experience, and reliability. Be thorough in your evaluation, as this can prevent issues down the road.

To avoid scams, follow these guidelines:

  • Verify licenses: Confirm the contractor holds current licensing from a trusted authority, such as your state’s licensing board.
  • Get contracts in writing: Never agree to verbal deals.
  • Avoid large upfront payments: Legitimate contractors follow payment schedules tied to milestones.
  • Check references: Speak directly to past clients about their experiences.
  • Trust your instincts: If something feels off, or the contractor is overly pushy, reconsider.

Taking these precautions helps ensure you hire a reputable professional for your project.

Contractor estimates typically factor in:

  • Material costs: Quality and quantity of materials required.
  • Labor charges: Skilled labor fees, including subcontractors.
  • Project complexity: Scope, design details, and unique challenges.
  • Permitting fees: Costs for pulling necessary permits from the relevant authorities.
  • Timeline: Longer projects may have higher labor costs.

Always request itemized estimates and clarify what’s included, so you can make informed comparisons across contractors.

Project timelines depend on the scope and type of work. Here are general estimates:

  • Small renovations (e.g., bathroom remodels): 4–8 weeks
  • Medium renovations (e.g., kitchen remodels): 8–12 weeks
  • Home additions: 3–6 months
  • New home construction: 6–12+ months

Factors like availability of materials, weather, and contractor schedules can impact timelines. Discuss expected completion dates and potential delays upfront to minimize surprises.

General contractors should hold proper licensing from state or local authorities, depending on their location. Licensing ensures they meet local building codes and safety standards. Many states also require insurance for liability and workers’ compensation. For additional credibility, contractors may pursue certifications like LEED accreditation for sustainable construction or CGP (Certified Green Professional) credentials. Learn more about requirements from trusted resources like National Association of Home Builders.

To set realistic expectations, consider:

  • Budget: Factor in local material and labor costs specific to Waltham.
  • Timeline: Account for weather conditions and permit processing times in your area.
  • Scope: Be clear and detailed about your project goals upfront.
  • Communication: Have regular check-ins with your contractor to stay updated.

Remember, unforeseen issues may arise, so flexibility is key. Working closely with a licensed contractor experienced in Waltham can help ensure smoother project execution.

Signs of a reputable contractor include:

  • Strong reviews: Positive customer feedback on platforms like Google, Yelp, or industry websites.
  • Transparent communication: Clear responses to questions about licenses, scheduling, and pricing.
  • References: Willingness to provide references from past clients.
  • Detailed contracts: Well-written agreements outlining scope, costs, and timelines.
  • Longevity: Years of experience in the industry often indicate reliability.

Always perform thorough research before signing a contract to confirm the contractor’s reputation and credentials.

Reviews for General Contractors

Basement Rescue in Days
Our basement flooded after a big storm, and I was overwhelmed at the thought of repairs. Within 24 hours of posting my issue, I had quotes from three experienced contractors. The one I hired tackled everything in less than a week, and it came in under budget. Feels great to have my space (and sanity) restored.
Emily R.
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Fast Fix, Big Savings
My deck was dangerously unstable, and I dreaded the cost of a full rebuild. The contractor I found through this service reinforced everything for a fraction of the replacement estimate! Now it's safe for family cookouts, and I saved over $2,000.
Paul H.
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A New Look, Stress-Free
Our living room remodel was stuck because I couldn’t find the right pro I could trust in Pittsburgh. This platform connected me with a general contractor who worked around my schedule and finished the job early. The best part? No hassles, and I finally enjoy coming home to a space that feels like 'me'.
Kim S.
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Maria Vierra avatar

Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

Brett Taylor avatar

Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Nov 28, 2025, 8:50:51 AM